baber/WOPTO huggingface dataset:
Patent JP-H10206319-A (JP)
Title: Atomic absorption photometer
Inventor: SAKAI MASUMI
IPC: G01N21/31
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To keep the safety using an inexpensive and compact control device by providing a monitoring IC circuit to monitor the action of a microprocessor, and resetting the microprocessor as necessary. SOLUTION: A microprocessor 1 controls a solenoid valve 11 for combustion gas and a solenoid valve 12 for supporting gas to burn the mixture gas by a burner 15 using a program which is stored in advance in a storage device 3. The processor 1 continuously generates the signal at the prescribed period during the normal operation of the processor 1 in parallel to the control. A microprocessor monitoring IC 2 is connected to the processor 1. When the processor 1 runs away out of control, the signal at the prescribed period from the processor 1 is not transmitted. The absence of transmission is detected by the IC 2, and when the IC recognizes that the runaway condition lasts over the set time, the processor 1 is reset. A dangerous condition is automatically and rapidly avoided thereby.
Patent JP-S61164853-A (JP)
Title: Heat sensitive transfer printer
Inventor: HIRANO TAKESHI
IPC: B41J2/32
Filed: 1985-01-18
Abstract: PURPOSE:To make possible a good printing to be carried out even though on a recording paper having a low smoothness, with the ink being melted and penetrated into a sunken section by reheating a recording surface after a heat sensitive transfer recording, while providing a variable device of a generated heat energy of a flash heater and generating the heat energy from the flash heater corresponding to a smoothness of the recording surface. CONSTITUTION:A recording paper 5 passed through a heat sensitive transfer recording section is separated from an ink film 1 at a guide shaft section 2, and being passed through a flash heater 7, and recording surface of the recording paper 5 is reheated, then the ink transferred heat sensitively on a surface especially on the projection section is melted and penetrated into the sunken section. While, a variable device 8 varies a generated heat energy of the flash heater 7 corresponding to a smoothness of the recording surface of the recording paper. Thereby, it is possible to realize a good printing quality on the recording paper having a low smoothness such as a bond paper or the like.
Patent JP-S59131787-A (JP)
Title: Rotary pump
Inventor: SUGIMOTO AOI
IPC: F04C2/10
Filed: 1983-01-18
Abstract: PURPOSE:To reduce leakage against low viscosity and high pressure of fluid to be pumped by a method wherein a crescent is provided between an outer rotor and an inner rotor while a paratrochoidal curve is employed to form the shapes of the teeth of both rotors. CONSTITUTION:The shapes of the teeth of the outer rotor 12 and the inner rotor 11 are formed by the paratrochoidal curve and the crescent 5 is provided between the outer rotor 12 and the inner rotor 11. According to this method, the low pressure side and the high pressure side of the pump may be partitioned by surface contacts between the crescent 5 and the inner diameter of the outer rotor 12 as well as the outer diameter of the inner rotor 11, therefore, leakage may be reduced against the low viscosity and the high pressure of the fluid to the pumped.
Patent JP-H07209903-A (JP)
Title: Image forming method
Inventor: NAGASE TATSUYA
IPC: G03G9/113
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a developer and image forming method which substantially prohibit generation of adhesion of external additives and toner binder resin to a carrier and are, therefore, capable of improving durability performance. CONSTITUTION:A toner recycling system using the developer consisting of at least the toner, the external additives and the carrier is adopted in this image forming method. The developer consisting of the toner contg. at least one kind of the external additives selected from a group of silica, titania and alumina which satisfy 0.8<=X<=1.0 when the change of the amt. of the external additives of the toner is defined as X=(the amt. of the surface additives of the recycled toner)/(the amt. of the surface additives of the new toner) and which is <=+5muC/g in the electrostatic charge quantity of the external additives with the carrier and the carrier which is 25 to 50 number % in the amt. of the surface fluorine of the fluororesin coated carrier is used in the image forming method described above.
Patent JP-H06216463-A (JP)
Title: Semiconductor laser apparatus and manufacture thereof
Inventor: ONO KENICHI
IPC: H01S5/00
Filed: 1993-01-20
Abstract: PURPOSE:To thin a lower clad layer by restraining diffusion of acceptor impurities into the lower clad layer from a p-type substrate. CONSTITUTION:A p-type lower clad layer 3 is grown on a p-type substrate in such a manner that an undoped epitaxial layer 2 of predetermined thickness is grown between the clad layer and the substrate. At this time, time for growing the undoped layer is adjusted by diffusion of acceptor from the substrate to make a carrier distribution of the undoped layer part at least euqal level to that of the lower clad layer. As a result, diffusion of p-type impurities from the substrate can be reduced and thickness of the lower clad layer can be made thin. Accordingly, time for crystal growth can be reduced and materials can be saved.
Patent JP-H04239805-A (JP)
Title: Demodulation circuit
Inventor: JINNO IPPEI
IPC: H04N7/00
Filed: 1991-01-24
Abstract: PURPOSE:To allow a demodulator to regenerate and demodulate a carrier with high accuracy without transmission of the carrier used for synchronization detection in time division multiplex with respect to the demodulator for a carrier suppression orthogonal amplitude modulation signal. CONSTITUTION:A signal resulting from inserting noninverting and inverting pilot signals being 1/n frequency division of a carrier used for synchronization detection in a burst way to two base band signals of orthogonal axes is inputted to a BPF 2, and an output of the BPF 2 is multiplied with a signal outputted from a voltage controlled oscillator 6 and is multiplied with the signal outputted from the a dividing circuit 5 phase-shifted at a 90 deg. phase shifter circuit 11 at multiplier circuits 3, 12 respectively, and the products are synthesized by a synthesis circuit 10. The output of the synthesis circuit 10 and a signal resulting from frequency-dividing the output of the voltage controlled oscillator 6 are multiplied by a multiplier circuit 9 and the result controls the voltage controlled oscillator 6.
Patent JP-H03213616-A (JP)
Title: Scavenging air recirculating mechanism
Inventor: SHIMODA KUNIHIKO
IPC: F02B75/02
Filed: 1990-01-18
Abstract: PURPOSE:To reduce the amount of scavenging air blowing through a cylinder to improve the utility of the heat of exhaust gas by leading scavenging air of a cylinder into a second scavenging chamber after closing a scavenging hole, and leading the scavenging air into the cylinder through 2nd scavenging holes before opening the scavenging hole. CONSTITUTION:In a 2-cycle uniflow scavenging engine, 2nd scavenging holes 53 are provided on the upper portion of scavenging holes 11, and a 2nd scavenging chamber 51 connected through to the 2nd scavenging holes 53 is provided independent to a scavenging chamber 10. And control valves 52 to open and close the 2nd scavenging holes 53 are provided on inlets of the holes 53 respectively. And a flow path 43 is provided to connect through the 2nd scavenging chamber 51 and a cylinder 21 to each other, and a scavenging air recirculating valve 40 to open and close the flow path 43 is arranged on the upper portion of the cylinder 21. And at the time of early closing of an exhaust valve 32, the recirculating valve 40 is opened, and after closing the scavenging holes 11, the scavenging air flowing out from the cylinder 21 is led into the 2nd scavenging chamber 51. Then before opening the scavenging holes 11, the control valve 52 is opened to lead the scavenging air into the cylinder 21 through 2nd scavenging holes 53.
Patent JP-H09199057-A (JP)
Title: Deflecting apparatus for cathode-ray tube
Inventor: FUKUDA YUTAKA
IPC: H01J29/76
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a deflecting apparatus for cathode ray tubes which can efficiently lower magnetic field leakage from vertically deflecting coils. SOLUTION: In a deflecting apparatus for cathode-ray tubes which has a compensating magnetic field generating means 24 to generate a compensating magnetic field to cancel magnetic field leakage from vertically deflecting coils 22a, 22b which deflect electron beam emitted from an electron gun of a cathode- ray tube in vertical direction, the compensating magnetic field generating means is manufactured by installing magnetic cores in the outside of a center part in the center axial direction of a deflecting core 23 while being set symmetrically in vertical and horizontal directions to the outer face of the deflecting core 23 and coiling a compensating coil 27 around the magnetic core 26 to generate a magnetic field in almost the same direction as that of a vertically deflecting main magnetic field generated by vertically deflecting coils 22a, 22b.
Patent JP-H10208303-A (JP)
Title: Optical recording medium
Inventor: SUZUKI YUUKI
IPC: G11B7/24085
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium that is suitable for recording with a laser light of 600 to 700nm in wavelength. SOLUTION: This medium meets specific requirements shown by (1) to (2). Namely, (1) the thickness of a groove part of a recording layer is set within a range corresponding to the peak of 1st interference of a disk reflection factor R as to the relation between the recording layer film thickness and disk reflection factor R corresponding to recording and reproducing light wavelength an the attenuation coefficient of the recording layer is 0.03 to 0.09. (2) A1 /A0 is 0.07 to 0.18 and A0 is 0.5 to 0.7, where A1 is light absortivity when recording or reproducing light wavelength is ±3nm is the absorption spectrum of the single recording layer and A0 is the light absorptivity of maximum absorption or absorption shoulder on the short-wavelength side close to it.
Patent JP-H01181777-A (JP)
Title: Production of steamed fish-paste cake
Inventor: HOASHI CHIKAKO
IPC: A23L17/00
Filed: 1988-01-16
Abstract: PURPOSE:To obtain the title food of soft palatability with resilient eating feel, good in appearance, by incorporating fish-paste with a specified proportion of air bubbles, putting the resultant mixture in a shape-retentive container followed by heating treatment. CONSTITUTION:Fish-paste is incorporated with 2-35 (pref. 5-30)wt.% of a foam stabilizer such as albumen or yam followed by putting the resultant mixture into a shape-retentive container (e.g., retainer or film bag) and performing heating treatment, thus obtaining the objective steamed fish-paste cake. The heating treatment in said container suppresses the excessive expansion of the contents to prevent the network texture of fish flesh protein from destruction, leading to comfortable eating feel and food appearance.
Patent JP-H02187787-A (JP)
Title: Display panel device
Inventor: SAKAMOTO KOICHIRO
IPC: G09F9/40
Filed: 1989-01-13
Abstract: PURPOSE:To form a large-sized display screen by providing rectangular display panels, disposing driving electrodes conducted with displayed pictures on one side and arranging the driving electrodes outside the display panel. CONSTITUTION:This display panel device is formed of two juxtaposed display panels 31 and 32 on which display picture element 2 are arranged in matrix fashion. Row electrodes X1-X4 and column electrodes Y1-Y4 which are matrix- wired the picture elements 2 are conducted with the input/output terminals 4 being the driving electrodes connected to one side of the panels 31 and 32. The electrodes are connected to an external wiring board 5 formed separately through the terminals 4. In the display panel device 1, the picture elements 2 are arranged so that the pitches of the picture elements become the same in condition where the panel 31 and 32 are connected to each other. Hereupon, when the display panel 31 and 32 are disposed so that the terminal 4 being the driving electrodes lie outside the panel, a large-sized screen whose pitch of the picture elements is uniform can be obtained.
Patent JP-H05197748-A (JP)
Title: Translation word determining device in machine translation system
Inventor: YAMAGAMI KOJI
IPC: G06F17/28
Filed: 1992-01-20
Abstract: PURPOSE:To sharply improve the efficiency of translation by simply and quickly registering a translation word in a dictionary, estimating a part of speech, grammar information, etc., of the translation word to save user's labor of registering the translation word in the dictionary by user's own knowlege, and easily executing machine translation. CONSTITUTION:This translation word determining means 3 is provided with a dictionary registering function for starting a registering device 6 without ending translation word selecting processing in order to register a new translation word which is not included in a translation word dictionary 4 yet at the time of the translation word selecting processing and starting dictionary registration simultaneously with the translation word selecting processing and a translation word information forming function for estimating a part of speech, grammar information, etc., of the translation word by a registering rule 7 from the analytical result of an input sentence or the like obtained by an input sentence analyzing device 2 at the time of registering the new translation word and forming translation word information.
Patent JP-S62164110-A (JP)
Title: Program setting/input device for control equipment
Inventor: YAMAMOTO HIROYUKI
IPC: G05B19/409
Filed: 1986-01-16
Abstract: PURPOSE:To set and input a program easily in a short time by dividing items of a storage means to essential items and option items and inputting and setting successively required items. CONSTITUTION:When '0' is inputted in accordance with step number 0 by the operation of a ten key in case of setting input of a position control program as a user program, a CPU 5 drives and controls a display device 6 to display visually a target value input request as a required item R1 of step 0. In the second step, a user determines which of items (a)-(e) is set as an option item R. In the third step, the user operates a function key after inputting the function number of the option item to be set and inputted. That is, since items in a RAM 4 are divided to essential items R1 and option items R0, inputs are set to a pertinent area of the RAM 4 when only required set inputs are selected and inputted.
Patent JP-S62165153-A (JP)
Title: Automatic analysis for granular fertilizer
Inventor: TAKAGI YUKIAKI
IPC: G01N35/00
Filed: 1986-01-17
Abstract: PURPOSE:To make stable analysis with an automatic analyzer by throwing a granular fertilizer to be inspected into an impact grinder. CONSTITUTION:The granular fertilizer 1 is first pulverized by using the impact grinder 2 in <=60% humidity. The pulverized powder sample 3 is transferred into a sample vessel 5 and the weight thereof is finely measured. The solvent of the amt. calculated by a predetermined equation in accordance with the finely weighed value is added to the vessel 5 and an agitator 10 is inserted therein to agitate and dissolve the fertilizer. The dissolved soln. is filtered by using a filter 11. The filtrate 13 obtd. by the filtration is introduced into the automatic analyzer 14 by which the automatic analysis is made. The respective stages are controlled by a control device 7 so as to be automatically progressed.
Patent JP-S5291435-A (JP)
Title: Static recording unit
Inventor: YAMAUCHI MINEO
IPC: G03G15/05
Filed: 1976-01-27
Abstract: PURPOSE:To maintain the recording density uniform by providing easier discharge condition by dividing the neighboring opposite electrodes aslant to the column direction of the corresponding recording electrodes.
Patent JP-S57122514-A (JP)
Title: Method for selective epitaxial growth
Inventor: NISHIYAMA MASAMI
IPC: H01L21/205
Filed: 1981-01-23
Abstract: PURPOSE:To increase a yield by growing epitaxial films on scribe grids or on annular regions besides the regions where epitaxial growth is to be deposited. CONSTITUTION:After an electrode contacting window for emitter electrode is formed by washed emitter process, a silicon layer on a scribe grid 10 extended on each circuit element forming region 11 on the semiconductor substrate 9 is removed by photoetching. An epitaxial film 12 is then formed on the silicon face with the grid 10 and the emitter regions 1 exposed. This permits stabilized selective epitaxial growth with good reproducibility within a micro area.
Patent JP-S55100473-A (JP)
Title: Sealing apparatus of ball valve
Inventor: JINNAI TEIJI
IPC: F16K5/06
Filed: 1979-01-29
Abstract: PURPOSE: To increase durability of a sheet packing by forming a nearly L-figure shaped groove on the section and insertion-fitting a sheet packing which has the two-sided contact seal part on the contact side with a spherical inner valve and has the flat annular part formed on the back side.  
     CONSTITUTION: When a fluid intercepting pressure is applied to a spherical inner valve 3, the spherical inner valve 3 is pushed to the downstream side, and the flowing-path side of a sheet packing 1 bends to the maximum, and the flat annular part 6 is pushed to the valve body 2. Further, a load is received by this surface and the load receiving surface serving both as sealing surface 8, and thus deformation of the seat packing 1 can be prevented. As a deflection over a limit is not applied to the flowing-path side part of the sheet packing 1, initial elasticity can be  maintained for a long period, and durability of sheet packing can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09192596-A (JP)
Title: Coating method and coating mask
Inventor: NISHIMURA TOMOTAKA
IPC: B05D5/06
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make a boundary part of coated surfaces sharp classified by color on an article to be coated and to simply perform coating classified by color good in appearance. SOLUTION: When at least two colors are applied to the coating surface 11 of an article 10 to be coated by using a coating mask 20 so as to classify the same by color, a recessed groove 12 is provided to the boundary part classifying the coating surface by color of the article to be coated and the protruding part 21 allowed to face to the inside of the recessed groove 12 is provided to the edge part of a coating mask. The coating mask is placed on the coating surface 11 in such a state that the protruding part of the edge part thereof is fitted in the recessed groove 12. Next, coating is applied to a part 11b not covered with the coating mask of the coating surface by spray coating to classify the coating surface of the article to be coated by color. A gap is provided between the side wall surface of the coating side of the recessed groove 12 and the side surface part on the coating side at the protruding part of the coating mask.
Patent JP-H02188239-A (JP)
Title: Construction sheet material and manufacture thereof
Inventor: HOSHINO TAKAHIRO
IPC: B32B15/08
Filed: 1989-01-17
Abstract: PURPOSE:To realize transparency at a sheetlike base material by writing lines of small width on the conductive film of the sheetlike base material of synthetic resin film, etc., with an area ratio of the small width lines to the part except the lines being within a range of specific value, and removing the conductive film except for the small width lines. CONSTITUTION:Small width lines 3 of an arbitrary pattern are so formed on a conductive film 2 of a sheetlike base material that the area ratio of the lines 3 to the part 2a except the lines is approximately 1:0.5-1:5 by regulating the width of the line or the interval between the lines, etc. The formation of the pattern of the small width lines 3 is executed by applying suitable method such as a photoresist method or printing method to the conductive film 2. The pattern of the small width lines 3 is written in an arbitrary pattern by removing the part except the small width lines by photoetching or with a laser beam, etc., and retained as the small width line pattern having conductivity as a whole to form a sheet material.
Patent JP-S5291900-A (JP)
Title: Separation and purification of protein
Inventor: SUZUKI YASUO
IPC: C07K14/41
Filed: 1976-01-30
Abstract: PURPOSE: Proteins, having a very narrow range of molecular weight and homogeneous physical and biochemical properties, are easily separated and purified by passing molecular sieve columnchromatogram and ultrafiltraation apparatus successively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000202604-A (JP)
Title: Method for continuously casting molten steel and continuously cast slab
Inventor: SASAI KATSUHIRO
IPC: B22D11/115
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method, with which both of coarse granular crystal near the center and columnar crystal surrounding the coarse granular crystal can be formed as fine equi-axed crystal, and to provide a continuously cast slab having fine solidified structure cast by using this method. SOLUTION: A continuous casting apparatus having an electromagnetic coil between a meniscus in a mold and 10 m below the mold, is used, so that Mg is added into molten steel having <=0.1% Al concn. with a ladle, tundish or mold so as to contain 0.0002-0.01% Mg, and the molten steel is cast while vibrating the molten steel at the front surface of the solidified shell with shifting magnetic field of this electromagnetic coil. It is desirable to regulate the acceleration in forward and backward direction of the vibrating wave with the electromagnetic coil to >=10 cm/s2 and the period of the vibration to 1.2 sec to <10 sec.
Patent JP-S5292559-A (JP)
Title: Semiconductor integrated circuit for clocks
Inventor: MATSUKUMA TSUYOSHI
IPC: G04G3/02
Filed: 1976-01-30
Abstract: PURPOSE:To prevent erroneous operations at the time of time change-overs, with a simple constitution, by controlling the outputs of two types of time system counters through a gate.
Patent JP-S61169773-A (JP)
Title: Apparatus for inserting or removing ic measuring socket
Inventor: OKITSU HIKARI
IPC: H01L21/66
Filed: 1985-01-22
Abstract: PURPOSE:To perform the operation of removing IC's positively, by making the tip of an interlocking arm fastened horizontally near lower end of a pusher support shaft face the lower end of a chute rail support shaft to thrust up the chute rail support shaft through the interlocking arm when the pusher support shaft raises. CONSTITUTION:The base end of an almost horizontal interlocking arm 11 is fastened at the lower end of a pusher support shaft 9 and when the pusher support shaft 9 lowers to the full stroke with the tip 11a facing the lower end of the chute support 3, a gap (g) is produced between the interlocking arm 11 and a chute rail support shaft 3. A pusher 7 lowers to perform an electric measurement with a lead 2b of an IC2 inserted into a measuring socket 6 and then, as the pusher support shaft 9 is lifted to raise the pusher 7, the tip 11a of the interlocking arm 11 pushes the chute rail support shaft 3 to lift a chute rail 1 positively with the IC2 thereon 1 whereby the lead 2b of the IC2 is pulled off an IC measuring socket 6.