baber/WOPTO huggingface dataset:
Patent JP-S5937357-A (JP)
Title: Electric apparatus
Inventor: ITOU ROI
IPC: A46B7/08
Filed: 1982-08-14
Abstract: PURPOSE:To improve operability and to prevent the occurrence of a transmission loss and creation of noise through absorption of the thrust play of a motor although the play is existent, by positioning the tooth end of a face gear approximately parallel to the tooth base and bringing a flat gear into engagement with the face gear. CONSTITUTION:With a motor 3 driven in rotation, an output shaft 6 is driven in rotation through a reduction gear 16, and facial treatment such as skin message is performed by rotating a rotary brush 18 of a brush attachment 22. A face gear 7 is positioned so that its axis extends approximately parallel to an output shaft 6 and tilts at an obtuse angle with a shaft 4 of the motor 3. Since the face gear 7 and a flat gear 5 are of an involute tooth shape in which a tooth end and a tooth base are positioned approximately parallel to each other, even if the flat gear 5 is displaced in the thrust direction of the motor 3 or its shaft 4 from the face gear 7, no change in an engaging condition between the face gear and the flat gear is produced, and neither transmission loss nor noise is created. Besides, precision, with which a gear mold is processed or is blocked for assembly, can be reduced compared with that of a bevel gear.
Patent JP-S62454-A (JP)
Title: Production of beta-imidated chlorophenylhydrazine based compound
Inventor: FUJIWARA MITSUTO
IPC: C07D205/10
Filed: 1985-06-27
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for herbicides, insecticides and photographic couplers in high yield, by chlorinating at least one hydrogen atom of the phenyl nucleus of a beta-imidated chlorophenylhydrazine based compound. CONSTITUTION:A beta-imidated phenylhydrazine based compound is dissolved in a solvent, e.g. chloroform or benzene, and chlorine atom is introduced into the phenyl group with a chlorinating agent, e.g. chlorine gas or sulfuryl chloride. The resultant beta-imidated chlorophenylhydrazine based compound can be used as a useful intermediate for herbicides or photographic couplers, etc., and starting material for chlorophenylhydrazine without separating from the reaction system.
Patent JP-H10332174-A (JP)
Title: Air processing equipment
Inventor: FUKUDA MITSUO
IPC: F24F1/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enable the dehumidifying processing of indoor air to low humidity and to cut processing time by arranging with a dehumidifying air duct and a regenerating air duct independently. SOLUTION: Air is sucked in from indoor air sucking in holes 9 to a dehumidifying air duct 11 through an air purifying filter 12 by the operation of a blower 13. The sucked in air is blasted into the indoor again from blasting holes 10 by the blower 13 through the pass of the dehumidifying region of a dehumidifying rotor 1. Sucked in outer air from the sucking in holes 19 of the regenerating air duct 18 by the operation of a blower 13 is sent to a heating box 23 through the pass of the purge region of a rotating dehumidifying rotor 1 and it is heated by a heater 16 inside the heating box 23, flows into the pass of the regenerating region of the dehumidifying rotor 1 in the reverse direction and exhausted to the outdoor from the blow out holes through an exhaust box.  The dehumidifying air duct and the regenerating air duct are independent along all passes, the state variables of the indoor air may change but little ventilation is done.
Patent JP-S5764705-A (JP)
Title: Light transmission body made of symthetic resin
Inventor: OOHARA SHIYUUZOU
IPC: G02B6/00
Filed: 1980-10-09
Abstract: PURPOSE:To obtain a light transmission body preventing peeling of a clad from a core and having high light transmission efficiency, by fluorimating the surface of a rod or a fibrous body of a transparent synthetic resin to form a fluorinated resin surface layer lower in refractive index than the synthetic resin core. CONSTITUTION:Purified methyl methacrylate or the like is block-polymerized, and the obtained transparent synthetic resin is extruded to form a rod or a fiber. Gaseous fluorine (F2) diluted to 0.1-25 volume % with gaseous nitrogen is allowed to react with the surface of the resin to form a 1-10mum thick fluorinated thin resin layer, thus pemitting the thin layer lower in refractive index than the core part, both the core part and the clad laye fluorinated to combine strongly with each other, and a light transmission body high in light transmission efficiency to be easily obtained.
Patent JP-S624167-A (JP)
Inventor: HARUTOMUUTO KURATSUPU
IPC: B65H29/12
Filed: 1986-06-19
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-S5266475-A (JP)
Title: Measurment of liquid temperature
Inventor: YASUFUKU KOUJI
IPC: G01K3/02
Filed: 1975-11-28
Abstract: PURPOSE: To accurately measure the temperature of liquid, by dividing liquid in suitable several layer to the longitudinal direction, calculating the heat energy of each layer with the thermal detection of each layer and comparing the total heat energy with preliminary fixed disired heat energy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0437152-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI TAKAE
IPC: H01L21/76
Filed: 1990-06-01
Abstract: PURPOSE:To reduce protruded and recessed areas at the etching surface and alleviate concentration of stress at the trench corner area by forming a groove to the area in which an element isolating region of a semiconductor substrate is to be formed, then implanting oxygen ion to such groove and thereafter forming an oxide film by the heat treatment. CONSTITUTION:A groove 14 is formed to the area wherein an element isolating region of a semiconductor substrate B is to be formed, next oxygen ions one implanted to such groove 14 and thereafter an oxide film 16 is formed to an oxygen ion implanting region 15 by the heat treatment. For instance, the trench etching is carried out, by the RIE method, to the semiconductor substrate B consisting of a single crystalline Si layer 11, a doped Si layer 12 and an epitaxial Si layer 13 to form a U-shaped groove 14. When the oxygen ions one implanted to the substrate B with an inclination angle of 10 to 60 degrees from the perpendicular direction while the substrate B is rotating, the side wall of groove 14 is flattened and an amorphous layer 15 including large amount of oxygen is formed, where the corner is rounded and the bottom part is thick. Thereafter, annealing is conducted at 800 to 900 deg.C and an oxide film 16 showing strong bonding strength can be formed at the external surface of groove.
Patent JP-S623447-A (JP)
Title: Manufacture of optical disk substrate with groove
Inventor: OTSUKA YASUHIRO
IPC: G11B7/26
Filed: 1985-06-28
Abstract: PURPOSE:To manufacture the optical disk with the groove formed by the highly accurate plastics by sticking the metallic thin film onto the ground glass plate and using the original board to form the groove with the diamond stylus at the metallic this film, as the stamper. CONSTITUTION:On a ground glass plate 10, as the first layer of the double layer metallic thin film, a sputter thin film 11 of Cr is formed, and next, a sputter thin film 12 of Au is formed on the sputter thin film 11 of Cr as the second layer. Here, the sum of the film thickness of Cr 11 and the film thickness of Au 12 is formed equal to the depth of the formed groove. To a Cr layer 11 and an Au layer 12 on the glass plate 10 formed in such a way, the cutting of a groove 14 is executed by a diamond stylus 13 by a machining method. Thus, by using an optical disk waster board 15 with the groove to form the groove 14 at a Cr layer 11 and an Au layer 12 on the glass plate 10 as a stamper 16, an optical disk substrate 17 with the groove made of plastics can be manufactured with a high accuracy.
Patent JP-H09322965-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the interest in a player by consisting a start hole of a variation prize winning device and performing control for enabling the start of variable display game on a variable display in spite of before or after the application of starting conditions of a special play state and control for opening the variation prize winning device during the special play state. SOLUTION: When there is prize winning in a warp entrance 13 to be used in common with the start hole of a main variable display 4 or in a 4th variation prize winning device 8, variation stop processing is executed and finally stopped picture patterns show great success processing, first of all, the opening processing of a 1st variation prize winning device 5 and the validizing processing of a 2nd start switch 5b of a 2nd picture pattern display 9 are performed. Next, it is discriminated whether start prize winning to the start switch 5b of the picture pattern display 9 is detected or not and, when such prize winning is detected, start memory processing is performed. When the number of times of start prize winning is more than five and the opening time of the variation prize winning device 5 exceeds a prescribed time, the closing processing of opening/closing member 5a of the variation prize winning device 5 and the invalidizing processing of the start switch 5b are performed.
Patent JP-S6121795-A (JP)
Title: Controlling method of operation by fermentation temperature
Inventor: TAKEUCHI MANABU
IPC: C02F11/02
Filed: 1984-07-09
Abstract: PURPOSE:To stably perform fermentation by keeping the temp. of a substance to be fermented high, by automatically controlling the setting of an aeration amount and stirring on the basis of the relative relation of measured temps. in the windward side, the middle part and the leeward side of org. waste. CONSTITUTION:In a compositing apparatus 1 for apply fermentation teatment to org. waste 2, temp. detection parts (a)-(c) are provided at different three points in the upstream side, the middle part and the downstream side with respect to an aeration direction at arbitrary intervals and the setting of an aeration amount and stirring are automatically controlled on the basis of the relative relation of measured temps. at said different points. By this method, the aeration amount corresponding to fermentation is inexpensively and certainly controlled and the temp. of the substance to be fermented is kept high to enable stable fermentation.
Patent JP-H05309666-A (JP)
Title: Manufacture of decorative sheet
Inventor: NISHIO JIRO
IPC: B29L31/44
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a decorative sheet having suede-like surfaced decorative resin layer. CONSTITUTION:Synthetic resin fluid 16 is quietly poured in a cavity 14. As the synthetic resin fluid 16, one having the predetermined softness after hardening (softness having a hardness of about 45 Shore A to 90 Shore A) is used. After the hardening of the synthetic resin fluid 16, a decorative sheet is removed from a recessed mold 11 and a blocking mold 12.
Patent JP-H039848-A (JP)
Title: Liquid jet recorder
Inventor: NAKAGAWA YOSHIHIRO
IPC: B41J2/01
Filed: 1989-06-06
Abstract: PURPOSE:To perform a uniform recording by providing a change means for changing a stroke weight (thickness) at the time of developing a recording pattern in accordance with a temperature detected by a temperature detection means. CONSTITUTION:When data containing a character code is sent from a host system 1 to a printer, an I/F controller 2 inputs said data therein in the order of transmission and transmits them to a CPU 3. The CPU 3 conducts the control of the whole printer. A ROM 4 stores a program for actuating the CPU 3 and character fonts. A RAM 5 having a capacity for storing image data to be printed by the amount of at least one line is used as a reception data buffer and a work area of the CPU 3. A change means consists of the CPU 3, the ROM 4, and the RAM 5. In accordance with a temp. of a print head 11 detected by a temperature detection sensor 13, a stroke weight at the time of developing a recording pattern is changed by the change means.
Patent JP-H04367663-A (JP)
Title: Transfusion device
Inventor: OKADA KIYONORI
IPC: A61J1/10
Filed: 1991-06-13
Abstract: PURPOSE:To provide the inexpensive transfusion device which facilitates the communication of a medicine vessel and a dissolving liquid vessel with simple constitution and can rapidly mix the medicine and the dissolving liquid after the communication. CONSTITUTION:This transfusion device consists of 1st and 2nd communicating parts 8 and 11 which communicate a communicating part 2 for communicating the flexible vessel 3 housed internally with the dissolving liquid and the medicine vessel 5 housed internally with the medicine with these vessels 3, 5 and fit to each other, 1st and 2nd films 9, 12 which closes these two communicating parts 8, 11, and 1st and 2nd twist pieces 10, 13 which are integrally formed to these two film bodies and are fitted to each other. The 2nd communicating path is turned by the relative turning of the two vessels, but the turning of the 2nd twist piece is prohibited by the 1st twist piece 10 and the 2nd film body 12 is first twisted and ruptured. The 2nd communicating part 11 is then twisted and ruptured and the two vessels 3, 5 communicate with each other.
Patent JP-S6122639-A (JP)
Title: Ball forming process
Inventor: YAHAGI SUSUMU
IPC: B23K26/21
Filed: 1984-07-11
Abstract: PURPOSE:To form part of metallic wire into a ball shape easily with no dispersion at all by a method wherein a part of metallic wire formed into a ball shape by means of pressing down is irradiated with laser beams. CONSTITUTION:An end of a metallic wire 1 is formed into a flat part 2 pressed down by a press roller not shown in the figure. Laser beams L transmitting a convergent lens 4 are made incident upon one plane 3 of the flat part 2 formed into striped rough surface. Besides the laser beams L are efficiently absorbed into the rough surface to melt the flat part 2 very well forming it into a ball 5. Through these procedures, the laser beams L may be absorbed efficiently making it easy to position the laser beams L so that a ball with high precision may be formed easily by means of utilizing a metallic wire formed by a press roller.
Patent JP-H07328921-A (JP)
Title: Centerless grinding machine for angular grinding and dressing method thereof
Inventor: YAMAMOTO KEIICHI
IPC: B24B53/06
Filed: 1994-05-31
Abstract: PURPOSE:To obviate the adjustment of the axial position of a work for dressing and set the dressing quantities of the conical outer periphery and conical end face of a grinding wheel to the optimum values in the dressing technique of a centerless grinding machine for angular grinding. CONSTITUTION:A grinding wheel G is provided movably in the axis ZG direction, and the diamond cutting direction B of a dressing diamond tool T and the cutting direction A of a work W are set perpendicularly to the axis ZG of the grinding wheel G. The diamond cutting quantity of the diamond tool T and the axial shift quantity of the grinding wheel G are adjusted at the time of dressing. The dressing quantity of the conical outer periphery Ga of the grinding wheel G and the dressing quantity of the conical end face Gb perpendicular to the conical outer periphery are set by them.
Patent JP-H0434541-A (JP)
Title: Image forming device
Inventor: OHATA YOSUKE
IPC: G03B27/62
Filed: 1990-05-31
Abstract: PURPOSE:To improve the operability by interlocking an original-presser side transmission wheel body and a cartridge-side driving mechanism with each other while an additional information cartridge is loaded, moving a recording medium cyclically at right angles to an original scanning direction, and selecting record and an addition position. CONSTITUTION:A switch for information selection is pressed while an information addition mode is selected to select information to be added and the addition position of the selected information, and 1st copying operation is performed to record an image of an original on recording paper. Then the transmission mechanism 38 is rotated by a stepping motor 39 next to move the recording medium 26 cyclically by a necessary quantity, and the selected information is moved at right angles to the original scanning direction and stopped at a specific position. Then 2nd copying operation is performed and an exposure scan is made up to the position of the additional information cartridge A to add the selected information at the selected position on the recording paper. Consequently, plural pieces of information recorded on the endless belt type recording medium can be selected and added to improve the operability.
Patent JP-H06345679-A (JP)
Title: Acetal compound and use thereof
Inventor: HAYASHI TAKASHI
IPC: C10N40/16
Filed: 1993-06-14
Abstract: PURPOSE:To provide an acetal compound excellent in compatibility with ozone layer-nondepleting hydrofluorocarbons, useful for lubricating oils, electrical insulating oils etc. CONSTITUTION:The objective acetal compound where at least two hydroxy groups of an organic compound having 2-20 OHs have been substituted by groups of the formula (R<1> and R<2> are each H, <=30C hydrocarbon or <=30C hydrocarbon containing ether linkage; R<3> is <=30C hydrocarbon or <=30C hydrocarbon containing ether linkage). The acetal compound can be obtained by the following method: a monoalcohol of formula R<3>OH is reacted with an aldehyde or ketone of formula R<1>COR<2> in the presence of an acid catalyst while removing the water formed out of the reaction system through distillation under heating, the catalyst is then eliminated, and the monoalcohol unreacted is then removed out of the reaction system through distillation. The organic compound is a polyhydric alcohol (e.g. ethylene glycol) or a partially etherified product thereof.
Patent JP-H08338348-A (JP)
Title: Engine remote starting device for automatic vehicle
Inventor: HOSOYA KATSUMI
IPC: F16H61/00
Filed: 1995-06-08
Abstract: PURPOSE: To mount a remotely controlled engine starter onto a vehicle provided with a shift lock C/U by connecting a first diode to a place between a key insertion detecting switch and a detent switch, and connecting a second diode to a place between the cathode side and a second terminal. CONSTITUTION: A first diode 50 is connected to a place between a key insertion detecting switch 31 and a detent switch 35 in such a way that a cathode is connected to a first terminal B, and a second diode is connected to a place between the aforesaid cathode side and a second terminal F to which an ignition signal is inputted. A remotely controlled starter C/U 40 detects the output side condition of a key switch 32 for the key insertion detecting switch 31 and the detent switch 35 so as to detect whether or not a selector lever is placed at a parking position. This constitution thereby enables the remote engine starter to be mounted onto a vehicle provided with a shift lock C/U 30.
Patent JP-S63306050-A (JP)
Title: Manufacture of wire guide for dot printer head
Inventor: TAKEUCHI MUNETAKA
IPC: B41J2/265
Filed: 1987-06-09
Abstract: PURPOSE:To preferably continue a printing quality for a long period and to obtain a product having high dimensional accuracy with less number of working steps in high yield by irradiating a sintered plate which contains specific amounts of Si3N4, Y2O3 and A$2O3 with a laser beam to perforate it and work the periphery of the plate. CONSTITUTION:A green sheet which contains 50-95.9wt.% of Si3N4, 4-50 wt.% of Y2O3 and 0.1-20wt.% of Al2O3 of ceramic components is molded, dried, and baked to manufacture a sintered plate, and irradiated with a laser beam to perforate it and work its periphery. Since the thermal expansion coefficient of the Si3N4 is smaller than those of the Al2O3, Zr2O3, even if the sintered S3N4 is irradiated with a laser beam having a large output, it has such an advantage of scarcely crazing or cracking, and since it is black, it has extremely higher absorption of radiated energy than that of white Al2O3, Zr2O3 to be efficiently worked with a laser beam. If the Si3N4 content is less than 50 wt.%, the above advantage is reduced.
Patent JP-H08161899-A (JP)
Title: Memory device and test method of semiconductor device
Inventor: CHIYAARUZU JIEI PIRUCHI JIYUNI
IPC: G11C29/44
Filed: 1995-05-01
Abstract: PURPOSE: To test a defect of a highly integrated memory device in a very short time. CONSTITUTION: An array of memory cells 130 is provided in a semiconductor memory device 40 and row and column addresses are decoded to access a row and column of the array simultaneously. Test data bits to be written in the memory cells are copied and stored at once in many memory cells. The data bits are read and compared with prediction data bits in a comparator circuit 140. A success/failure signal (on a read line 170) from the comparator circuit 140 is fed to a memory device tester 130, where final defect analysis and repair are executed.
Patent JP-H07324423-A (JP)
Title: Connection metal fixture of building light-weight shape steel
Inventor: OKUMURA YOSHIMASA
IPC: E04B1/58
Filed: 1994-05-31
Abstract: PURPOSE:To facilitate construction while making it possible to use a building light-weight shape steel for general purpose. CONSTITUTION:A bottom 10 and a pair of rising pieces 21 and 22 rising from both ends of the bottom 10 are provided to a pair of connections 7 and 8 for connecting to a channel. Cuts approximately parallel with the bottom 10 are made in the rising pieces 21 and 22. Interlocking sections 24-26 interlocking with the ends of a flange of the channel are formed by pushing out upper sections 23b of the cuts inward of both rising pieces 21 and 22. Connection can be made with two methods such as insertion lengthwise of the channel and forced-in from the direction at right angles to the bottom.
Patent JP-H10328844-A (JP)
Title: Flash welding machine
Inventor: YAMASHITA KOJI
IPC: F15B5/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance energy efficiency of a control system and to improve travelling property as a running type welding machine by connecting in a closed circuit a hydraulic unit containing a bidirectional discharge type hydraulic pump, a pump driving source and a oil tank, to each of the hydraulic cylinders for clamping of a material to be welded and for upsetting after the welding. SOLUTION: A bidirectional discharge type hydraulic pump 61 is connected in a hydraulic closed circuit 70 to a clamp cylinder 24a, 24b as a hydraulic actuator and to an upset cylinder 25 respectively. This pump 61 is driven in forward and backward directions by a servo motor 63 for driving the pump. Control for a hydraulic cylinder 71 is performed by controlling the number of revolution of the servo motor 63 and adjusting the discharge of the hydraulic pump 61. These pieces of equipment are connected by a short hydraulic closed circuit to form an integrated static hydraulic driving device, thereby simplifying the structure of the hydraulic source and circuit, and enabling responsiveness to be improved, piping to be simplified, and also space to be saved.
Patent JP-S63306605-A (JP)
Title: Magnetic laminated thin-film structure
Inventor: MIYABAYASHI TAKESHI
IPC: G11B5/31
Filed: 1987-06-08
Abstract: PURPOSE:To obtain a magnetic laminated thin-film structure with high permeability by a method wherein a soft ferromagnetic layer, an diaferromagnetic layer and a paramagnetic layer are formed in succession in a laminate manner. CONSTITUTION:A substrate 1 is composed of titanium carbide-alumina; an insulating layer 2 composed of Al2O3 or SiO2 is formed on the substrate. Ni-Fe alloy layers 3 composed of a soft ferromagnetic material, NiOx.FeOy composite layers 4 composed of an magnetic material and Pd-Sn alloy layers 5 composed of a paramagnetic material are laminated in succession repeatedly on the insulating layer 2. This combination is repeated about several time -10 times. By this setup, a magnetic laminated thin-film structure with high permeability is obtained.