baber/WOPTO huggingface dataset:
Patent JP-S61283063-A (JP)
Title: Recording releasing device for tape recorder
Inventor: KANBARA HIROMI
IPC: G11B15/675
Filed: 1985-06-07
Abstract: PURPOSE:To release the recording without fail by sliding and detaching the frame pin buried at the cassette cover from the edge surface provided at the ejecting lever and returning the slide plate to the stop position while the cassette cover is at the released stop position. CONSTITUTION:A cassette 2 is inserted into a chassis 1, and at a slide plate 3, a recording head, a pinch roller, a tape guide, etc., are arranged. A lock lever 12 prevents the returning from the recording position condition to the stop position of the plate 3. An ejecting lever 14 is freely turned to a supporting shaft 1-6 projected from the chassis 1, and at the one edge, a kick-out part 14-1 abutted to the lever 12 is provided, and other edge is made into the rise shape in the upper direction, and formed at an inclinating edge surface 14-2. While a cassette cover 15 is at the released stop position, a frame pin 19 buried at the cover 15 is slid and detached from an edge surface 14-2, the turning of the lever 14 is controlled, a plate 3 is shifted to the stop position, and as such, the cover 15 and the plate 3 are interlocked and recording can be released without fail.
Patent JP-H02301888-A (JP)
Title: Digital tachograph
Inventor: MIYATSU YOICHIRO
IPC: G01P1/16
Filed: 1989-05-17
Abstract: PURPOSE:To evade a write operation beyond memory capacity by issuing an alarm from an alarm means when the remaining memory capacity of an insertible/extractable storage medium shows a value less than a prescribed value in a digital tachograph main body. CONSTITUTION:A card insertion opening 3 is formed at the front plane of the digital tachograph main body 2 formed in box shape, and a memory card 4 as the recording medium can be inserted to and extracted from the card insertion opening 3. The total memory capacity of the memory card 4 is stored in part of the storage area of the memory card 4 in an ID code. An on-vehicle microcomputer reads the ID codes corresponding to all the memory capacity of the memory card 4, and the remaining memory capacity is found by subtracting the quantity in use of the memory from the total memory capacity value of the memory card 4 corresponding to a code number, and when the remaining memory capacity shows the value less than the prescribed value, an alarm lamp 7a is lit. Thereby, it is possible to evade the write operation beyond the memory capacity.
Patent JP-S63289551-A (JP)
Title: Color photosensitive material for diffusion transfer process
Inventor: SAKANOUE SEIKI
IPC: G03C1/08
Filed: 1987-05-22
Abstract: PURPOSE:To enable the printing of a color image having superior color reproducibility and gradation from a color original or a soft information source by forming a silver halide emulsion layer spectrally sensitized in a specified wavelength region and combined with a dye image providing compd. CONSTITUTION:A silver halide emulsion layer so spectrally sensitized that the spectral sensitivity is maximized in a wavelength region of longer than about 670nm and combined with a dye image providing compd. from which a diffusible dye or a precursor thereof is imagewise released after the development of silver halide with an alkaline processing soln. is formed to obtain a color photosensitive material. This color photosensitive material having silver halide, the dye image providing compd. having superior color reproducibility and an image receiving layer is exposed and processed with an alkaline processing soln. A color image having gradation can be printed from a color original or a soft information source in a short time.
Patent JP-H10314741-A (JP)
Title: Electrolytic bath of ion water producing apparatus
Inventor: IJIRI JUNNOSUKE
IPC: C25B9/19
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a separation membrane and electrode plates from being brought into contact each other in an electrolytic bath in which the separation membrane is unitedly fixed in a frame. SOLUTION: An electrolytic bath is formed by joining the circumferential rim parts of a pair of cases 2, 3 having recessed housing grooves in the faces on the opposite to each other and electrode plates 6, 8 and a separator body are reciprocally layered in the housing grooves to divide at least a pair of electrode chambers 12 and the separator body is constituted of a frame and a separation membrane 17 unitedly fixed in the frame. In such an electrolytic bath, projected parts 22 and recessed grooves 21 to be joined to each other are formed in the cases and a frame and at the same time, tapers 23, 24 to push the frame to the outside at the time of engagement are formed in the projected parts and grooves.
Patent JP-H08319805-A (JP)
Title: Thermal power plant and operating method thereof
Inventor: TORIKAI TAKAYUKI
IPC: F01K3/02
Filed: 1995-05-24
Abstract: PURPOSE: To effectively activate thermal energy which is dumped at the time of start/stop of a plant by providing with a heat accumulating device formed in such a constitution that a heat accumulating material is housed inside, and steam or gas and the heat accumulating material are heat exchanged in a dis-contact condition. CONSTITUTION: At the time of start, since temperature pressure is in an unstable condition, steam 12 which is generated from a boiler 1 is passed a turbine bypass piping 6, and it is supplied to a condenser 3 bypassing a steam turbine. At this time, steam passing the piping 6 is led to a heat accumulating device 9, and thermal energy of steam 12 is accumulated in the device 9. The thermal energy is utilized optimally at the optimal time other than a start time, water supplied from a make-up feed water tank 10 is heated, it is supplied to an auxiliary boiler 13, an auxiliary boiler fed water temperature is increased, and fuel in the boiler 13 is saved. It is thus possible to effectively activate thermal energy which is dumped in the prior at the time of start/stop of a plant by accumulating a heat accumulating material.
Patent JP-S5831134-A (JP)
Inventor: YASUOKA HACHIROU
IPC: D02G3/06
Filed: 1981-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06315644-A (JP)
Title: Natural crushed stone lump crushing machine
Inventor: SAKADO SEIICHI
IPC: E21C41/00
Filed: 1993-04-30
Abstract: PURPOSE:To surely crush even an extremely large-sized natural crushed stone lump and crush this lump to plural small lumps with a min. number of crushing times. CONSTITUTION:A stationary jaw body 2 is formed in the lower part of a casing 1 of the crushing machine and is provided with a moving jaw body 3 which opens and closes above this stationary jaw body 2. A vertical cracking large blade 5 having a half split spheroid shape is disposed in the direction of the stationary jaw body 2 from the front end of the moving jaw body 3. The size between the crushing working surface 3a side at the front end of the moving jaw body 3 and the blade edge position of the vertical cracking large blade 5 is formed extremely long.
Patent JP-S5248284-A (JP)
Title: Method of treatment of clinker ash from solid fuel furnace
Inventor: YAMAMOTO TAKEO
IPC: F23J1/00
Filed: 1975-10-15
Abstract: PURPOSE: Clinker ash from solid fuel furnace is taken out with treatment water, and is crushed and separated from water which is neutralized and fed back to the furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0419179-A (JP)
Title: Transfer recording apparatus
Inventor: TANI KAZUO
IPC: B41J2/325
Filed: 1990-05-14
Abstract: PURPOSE:To enable positioning the feed path of a stable transfer recording medium by providing a mobile peeling roller for peeling off the transfer recording medium and an image-receiving medium always at a constant angle after drawing. CONSTITUTION:After a transfer recording medium cartridge 3 is mounted, a transfer recording medium from a transfer recording medium peeling plate installed at the head of a thermal head 1 at the time of its drawing process operation is superposed together with a image-receiving medium 4 between the thermal head 1 and a platen roller 2. At that time, a pushdown roller is depressed by the thermal head 1 so that a peeling roller arm 5a rotates and a peeling roller 5 is lifted via the transfer recording medium peeling plate 1a to set peeling angles theta3 and theta4 which can have a common angle without being affected by the diameter of a take-up side roller 3a within the transfer recording medium cartridge 3. Then, it is possible to position the transfer recording medi um so that the peeling force of the transfer recording medium and image- receiving medium 4 is more than the bonding power of the ink from the transfer recording medium and the image-receiving medium.
Patent JP-H07289745-A (JP)
Title: Balloon
Inventor: BIWAKI HIDEKAZU
IPC: A63H27/10
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a balloon having excellent cubic effect and design effect and capable of floating in the air for long hours due to its light weight. half the surface thereof being formed from a transparent film, and the other half of the surface being formed from an opaque film having a metal-deposited layer. CONSTITUTION:A balloon has a surface, half of which is made of a transparent film while the other half is made of an opaque film having a metal-deposited layer. The transparent film is a laminated film including a polyamide resin layer, ethylene/vinylacetate copolymer saponified layer, a polyamide resin layer and a polyethylene resin layer. Also, the opaque film is made of a laminated film including a metal-deposited layer, a polyamide resin layer, an ethylene/ vinylacetate copolymer saponified substance layer, a polyamide resin layer and a polyethylene resin layer. Further, the polyamide resin layer is a conjugated layer containing 5 to 50 weight % of an amorphous polyamide resin and 95 to 50 weight % of an aliphatic polyamide resin or the like.
Patent JP-H05337598-A (JP)
Title: Method for forming composite consisting of metal as base within mold of investment material
Inventor: AANORUDO JIEI KUTSUKU
IPC: B22C7/02
Filed: 1992-05-18
Abstract: PURPOSE: To form a composite consisting of metal as a base in a mold of investment material. CONSTITUTION: The composite consisting of the metal as the base is molded and solidified to a desired shape from a preform mixture 10 consisting of a liquid fluid medium 12, a binder 16 and reinforcement material 14. The preform mixture is put into a vessel of the investment material and is heated to evaporate moisture and to remove the fluid medium. The remaining reinforcing material and binder are sintered, by which the solid preform is formed. Molten metal is arranged in the vessel in the upper part of the solid preform and is pressurized to forcibly feed the molten metal into the solid preform. The composite consisting of the metal as the base is formed by solidifying the molten metal and thereafter, the investment material is removed.
Patent JP-S5458488-A (JP)
Title: Magnet device
Inventor: TSUNO KATSUSHIGE
IPC: H01F7/20
Filed: 1977-10-18
Abstract: PURPOSE: To improve the evenness of magnetic fields by enabling a pair of pole shoes to be relatively rotated while maintaining parallel state.  
     CONSTITUTION: An iron plate 10 is fixed to a yoke 2 by means of a bolt 11. A bolt 12 is fixed to the iron plate 10 by way of a bearing 13. As the bolt 12 is rotated, the yoke 1 moves up or down according to the rotating angle of this bolt. The attraction force of the electromagnet so acts as to tighten the yoke 1 and yoke 2 byt these are partitioned by a synthetic resin plate of less friction and therefore it is possible to slide the yokes in the vertical directions. A core 4 may be slightly shifted with respect to a core 5 without impairing the parallelism of their magnetic pole faces. Hence, the unevenness of the magnetic fields occuring in the magnetical anisotropy of the pole piece materials may be corrected 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5350573-A (JP)
Title: Non-ferrous metal fractionating apparatus
Inventor: IKEGUCHI TAKASHI
IPC: B03C1/00
Filed: 1976-10-20
Abstract: PURPOSE: To provide a non-ferrous metal fractionating apparatus for fractionating non-magnetic or weak magnetic substances by specific gravity differences using a magnetic fluid, wherein even when the substances to be fractionated are several kinds of mixtures having different specific gravities, said substances can be fractionated without complicating the structure of the fractionating system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61282373-A (JP)
Title: Production of alpha-hydroxy-gamma,gamma-dimethyl-gamma-butyrolactone
Inventor: SAWAI TAKAO
IPC: C07D307/32
Filed: 1985-06-07
Abstract: PURPOSE:To readily obtain alpha-hydroxy-gamma,gamma-dimethyl-gamma-butyrolactone useful as an intermediate for medicines in simpler equipment than in the well-known method, by reacting glyoxylic acid with tert-butanol. CONSTITUTION:Glyoxylic acid expressed by formula I is reacted with tert- butanol expressed by formula iI at 1:0.5-2.0, preferably 1:0.8-1.5 molar ratio of the former to the latter, preferably in the presence of an azeotropic solvent, e.g. benzene, toluene, xylene, pentane, hexane, cyclohexane or carbon tetrachloride, at 30-150 deg.C temperature and, as necessary, under about 50-760 Torr reduced pressure through azeotropic dehydration to give advantageously the aimed compound expressed by formula III. According to this method, both liquid raw materials can be used without using gaseous raw materials at ordinary temperature and therefore, handling and operation are readily carried out. Furthermore, this method is industrially advantageous from the viewpoint of reaction equipment.
Patent JP-S62283977-A (JP)
Inventor: HANSU YOAHIMU KUNOTSUPUSU
IPC: C07D317/00
Filed: 1987-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62280185-A (JP)
Inventor: MURASE OSAMU
IPC: B66B23/00
Filed: 1986-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02303174-A (JP)
Title: Piezoelectric porcelain composition
Inventor: IWATSUBO HIROSHI
IPC: H01L41/187
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a piezoelectric porcelain composition by which an electrical and mechanical coupling factor and a mechanical quality factor are both large and whose deformation at a baking operation is small by a method wherein Pb(MnalphaSb1-alpha)O3 and Pb(Me1/3Sb2/3)O3 (Me = Co, Mg or Fe) as a third component and a fourth component, respectively, are contained in the form of solid solution in lead titanate zirconate in prescribed ratios. CONSTITUTION:This composition is composed of a four-component-system solid solution having a composition represented by a formula of Pbx{ZrATiB (MnalphaSb1-alpha)C(Me1/3Sb2/3)D}O3 (where Me represents Co, Mg or FE; A+B+C+D=1; 0.8/3<=alpha<=1.2/3; 0.85<=x<=1.15; 0.20<=A<=0.97; 0.0<=B<=0.60; 0.01<=C>=0.20; and 0.01<=D<=0.20). When these components are mixed in said ratios, a piezoelectric characteristic, especially an electrical and mechanical coupling factor and a mechanical quality factor are enhanced simultaneously by their interaction; it is possible to remarkably suppress a deformation at a baking operation.
Patent JP-S61284803-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA SHUICHI
IPC: G11B5/02
Filed: 1985-06-10
Abstract: PURPOSE:To make it unnecessary to provide a reproducing exclusive head, and to detect the recording impossibility caused by clogging, etc., by executing a reproduction by the same head after recording. CONSTITUTION:When a signal is recording by a timing A, the signal is recorded onto a magnetic tape as shown by a recording pattern 11. The tape is not moved by a timing B, therefore, a trace is executed on the recording pattern 11. Accordingly, the recorded signal can be reproduced, and whether it is recorded correctly or not is decided by a recording impossibility detecting circuit 7. Next, by moving the tape by a timing C, a recording and reproducing head 2 is made to reach a position corresponding to a recording pattern 11', a step feed of one field portion is executed, and one cycle of intermittent recording is completed. Therefore, it is repeated and the intermittent recording is executed, and also the recording impossibility is detected.
Patent JP-S62284805-A (JP)
Inventor: KONO TSUGUO
IPC: E01F9/615
Filed: 1986-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0222256-A (JP)
Title: Enantiomeric glutaramide diuretics
Inventor: JIYON KURISUTOFUAA DANIRUUITSU
IPC: C07C233/57
Filed: 1989-05-18
Abstract: S Enantiomeric diuretic agent of the formula: <CHEM> wherein each R and R<4> is H or one of R and R<4> is H and the other is a biolabile ester group, a process for their preparation and intermediates therefor.
Patent JP-S6018779-A (JP)
Title: Checking method of fixture for in-circuit tester
Inventor: KONNO YUKIHISA
IPC: G01R31/28
Filed: 1983-07-12
Abstract: PURPOSE:To enable the checking of the pin mounting and wiring by reading out information on pin position of a fixture pin using a jig having several lines of parallel patterns to be compared with information stored in the in-circuit tester. CONSTITUTION:A jig 10 is prepared in which a several lines of parallel patterns with the same interval as fundamental lattice interval of a probe pin 13 on a fixture 12 are formed on a printed board. The patterns of the jig 10 are connected to an in-circuit tester to provide a potential to all probe pins on the fixture. Information available when the jig is set on the fixture 12 in the directions of X and Y is compared with a package information file previously stored in the in-circuit tester. Thus, the checking of the pin mounting and wiring can be done on the fixture.
Patent JP-H04328425-A (JP)
Title: Method and apparatus for measuring position of liquid level and method and apparatus for lifting up single crystal
Inventor: HIRAMOTO KAZUO
IPC: G01F23/28
Filed: 1991-04-26
Abstract: PURPOSE:To measure the position of a liquid level highly accurately without the effect of the vibration of the liquid level by providing an opaque structure on the liquid surface, picking up the mirror image of the structure which is projected on the liquid surface with one- dimensional or two-dimensional camera, computing the coordinates of the edge part of the mirror image within the field of view of the camera, and obtaining the position of the liquid level. CONSTITUTION:A rod-shaped structure 29 is provided at a position which is higher than the liquid level of fused liquid 11 by about 10mm. The structure is fixed at the upper surface of a furnace body. A mirror image 30 of the structure, which is projected on the liquid surface of the fused liquid 11, is picked up with a two-dimensional camera 31. The image signal is outputted into an image processing device 33. The device 33 detects the edge part of the mirror image 30 and outputs the part into an operating device 34. The device 34 converts the part into the position of the liquid level. The position is displayed on a liquid- level-position display device 35. A light reducing filter 32 is attached to the camera 31, and the heat radiation light from the fused liquid 11 is attenuated. Thus, the vibration of the position of the mirror image with respect to the vibration of the liquid level is reduced, and the position of the liquid level can be measured highly accurately.
Patent JP-S5980628-A (JP)
Inventor: UINSUTON KOSUTEIN
IPC: C07C253/00
Filed: 1983-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61283807-A (JP)
Title: Apparatus for detecting number of photosensitive sheets
Inventor: MIYAZAKI TADASHI
IPC: G01B11/06
Filed: 1985-06-10
Abstract: PURPOSE:To enable the setting of comparing reference and the accurate detection of the number of sheets by simple operation without being affected by the irregularity in the characteristics of each parts such as a light receiver, by converting the quantity of light received by the light receiver to a digital value by an A/D converter. CONSTITUTION:A light emitting source 11 and a light receiver 12 are arranged in opposed relationship so as to interpose the transfer route of the photosensitive sheet 3A on a feed path therebetween and the infrared rays from the light emitting source 11 transmit through the sheet 3A to be received by the light receiver 12 and the current output corresponding to the quantity of light received at this time is obtained. This current output is taken as a voltage signal by a resistor 13 and receives level adjustment by resistors 14, 15 to be applied as the analogue input voltage of an A/D converter 16. The analogue input voltage is converted to the corresponding digital value by the converter 16 and said digital value is taken in CPU17. A comparing reference value is calculated from the digital value corresponding to the known number of the sheets 3A and stored. Therefore, by comparing the digital value, when the sheet was fed, with the comparing reference value, the number of the photosensitive sheets are detected.
Patent JP-S614213-A (JP)
Title: Manufacture of coil
Inventor: YAMAGUCHI SHIGEO
IPC: H01F41/12
Filed: 1984-06-19
Abstract: PURPOSE:To provide a coil in which coil wires are firmly bonded each other, by heating a coil which consists of a wound insulated wire having an insulator coating layer of a synthetic resin tape, by coating organic solvent at portions at which the entire faces of the coil or the wires are contacted each other, and by heating and drying the coil. CONSTITUTION:A flat-type insulated wire 3 which consists of a flat-type conductor 1 over which an insulating material of aromatic polyamide nonwoven 2 is wrapped along, is bent at a curvature of radius 7mm. to form a coil assembly. After the coil assembly is heat-treated at a temperature of 250 deg.C for 8sec, the entire face of the coil is coated with a solvent of dimethylformamide being sprayed, and then is heated at 250 deg.C for 1min to be dried. Since the coil produced in this way has coil wires firmly bonded each other, cracks of the insulating layer would not occur.
Patent JP-S5829027-A (JP)
Title: Direct current power supply
Inventor: ANPO TATSUAKI
IPC: B60M3/06
Filed: 1981-08-13
Abstract: PURPOSE:To improve the reliability and economy, by performing on-off control  of a DC switch at the regenerative operation, in a DC power supply provide with a forward converter and a reverse converter. CONSTITUTION:An AC power supply 10 is directly connected to a forward converter 11 and a reverse converter 16, and plus and minus DC outputs of the forward converter 11 are connected to the DC inputs of the reverse converter 16 respectively via DC switches 25 and 26, and DC reactors 23 and 24, and two sets of diodes 27 and 28 which short-circuit the DC inputs of the reverse converter 16 via the DC reactors 23 and 24 and the DC switches 25 and 26 are provided. At the regenerative operation, the on/off control of the DC switches 25 and 26 is made to make regeneration possible to the AC power supply without direct dependence on a DC voltage ed.
Patent JP-S62283624-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNII YASUO
IPC: H01L21/3065
Filed: 1986-06-02
Abstract: PURPOSE:To improve the covering of the steps in a semiconductor device by removing a natural oxide film on a substrate with semiconductor source gas of lower partial pressure of the degree that a semiconductor is not deposited, and then forming a single crystal semiconductor layer with semiconductor source gas of suitable partial pressure for vapor growth. CONSTITUTION:A substrate is heated to 1000 deg.C or higher in an atmosphere or high, normal or reduced pressure of approx. 10<-5> Torr or higher, silicon source gas is so fed at partial pressure as not to deposit the silicon on a natural oxide film 2, and the film 2 is removed. Then, silicon source gas is fed in density to obtain a suitable depositing velocity to form a silicon film to form a single crystal silicon layer 3. The single crystal layer can be formed by vapor phase epitaxial growth at a growing velocity proper to correspond to the depositing temperature. Thus, the single crystal semiconductor layer can be formed on the single crystal semiconductor layer with high stepwise coverage and impurity distribution controllability.