baber/WOPTO huggingface dataset:
Patent JP-S58157360-A (JP)
Title: Flat brushless motor
Inventor: ADACHI OSAMU
IPC: H02K29/08
Filed: 1982-03-12
Abstract: PURPOSE:To reduce an iron loss produced in a stator yoke by forming a laminate of thin magnetic plates by punching a stator yoke. CONSTITUTION:A plurality of thin magnetic plates 10 formed with a plurality of notches 9 at suitable positions of an outer peripheral edge are laminated in the prescribed thickness, thereby forming a stator yoke 5, an armature coil 4 opposed to a magnet 3 is fixed to the yoke 5, a printed board 8 is mounted on the back surface of the yoke 5, and a magnetic position detector 6 is disposed in the notch 9. When the yoke 5 is constructed as above, the iron loss produced in the yoke can be reduced, and the punching by pressing can be facilitated.
Patent JP-H03244095-A (JP)
Title: Character segmenting method for optical character reader
Inventor: TAKIGUCHI MITSURU
IPC: G06K9/34
Filed: 1990-02-22
Abstract: PURPOSE:To correctly segment a character pattern to be printed even if the character pattern deviates by storing a reference value in a segmentation control part and comparing the lateral width of a block calculated by a block width calculating means with a reference value. CONSTITUTION:The reference value 10 for judging whether or not information in a segmentation range is one character or a divided character is set and stored in the segmentation control part 4, and this reference value 10 is com pared with the lateral width of the leftmost-end block of information in the segmentation range calculated by the block width calculating means 11. Then it is judged whether or not the information in the segmentation range is one character or divided character and when the divided character is judged, the segmentation range is set again. Consequently, even if characters are not recorded at positions where they are recorded originally owing to the expansion of a medium where the characters are recorded, print deviation, etc., the characters are segmented correctly within a range of one character.
Patent JP-H04277860-A (JP)
Title: Event numerical correlation display system, event numerical correlation model preparing system and intension decision supporting system
Inventor: KOSAKA MITSUTAKA
IPC: G06Q50/00
Filed: 1991-03-06
Abstract: PURPOSE:To handle both numerical information and even information and to eliminate necessity for making the thinking process of a specialist into a rule. CONSTITUTION:This system is composed of an event time sequence data base 2, numerical time sequence data base 3, event information retrieving device 4, processor 6 to execute event numerical correlation model preparation or intension decision support due to event numerical display or neural network 70, display device 7, neuro learning processor 8, receiver 9 to receive the event information through a communication line, receiver 10 to receive real time numerical information through the communication line, and even numerical relation table 11 collecting events to affect the numerical information. Thus, correlation between the event information and the numerical information can be visually easily grasped and even when the thinking process of the specialist is not made into the rule, an event numerical correlation model can be prepared to handle both the event information and the numerical information. Further, prediction or the like fetching the event information can be observed at real time.
Patent JP-S58157361-A (JP)
Title: Commutatorless motor
Inventor: NAKAMURA KAZUYUKI
IPC: H02K21/14
Filed: 1982-03-12
Abstract: PURPOSE:To reduce the adverse influence to an FG detecting coil due to leakage magnetic flux by forming a drive pole at the flat part of a permanent magnet of a rotor, forming an FG pole on the outer periphery, thereby setting the pole number ratio of the both poles to odd number. CONSTITUTION:The lower surface of a permanent magnet 2 of a rotor is provided with a drive pole 2a magnetized at equal angle of 60 deg. of the lower part and an FG pole 2b magnetized in equal angle width of every 12 deg. at the outer periphery. An FG voltage waveform is varied at the center voltage by the leakage magnetic flux from a drive pole 2a. However, the number of poles of the poles 2b and 2a is set to odd number of 3 and more, thereby readily producing the signal component via a low cut filter in the FG voltage waveform.
Patent JP-S56137377-A (JP)
Title: Photographing device
Inventor: KURODA YASUO
IPC: G03B27/32
Filed: 1980-03-28
Abstract: PURPOSE:To imprint marks of different lengths by allowing plural light emission elements to emit light selectively to a film which is not moving, in a retrieval mark imprinting device for the microfilm. CONSTITUTION:Light emitting diodes 51, 52 disposed by being segmented with partition plates 44 in opposition to a film 1 in standstill are allowed to emit light selectively, so that retrieval marks 3, 3' of different lengths are imprinted in correspondence to film frames 2. As compared to a device of regulating mark lengths by allowing light emitting elements to emit light for a fixed time and changing the time thereof, there is no need for controlling of film speed and light emission time, and the marks free from uneven photographing are formed.
Patent JP-S62198016-A (JP)
Inventor: MIHARA HARUHIKO
IPC: H01H13/18
Filed: 1986-02-25
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-S62197056-A (JP)
Inventor: HARA HIKOYOSHI
IPC: A61H7/00
Filed: 1986-02-25
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-H09227182-A (JP)
Title: Initial strength expression type low heat-generating slag cement
Inventor: YASUNAGA TORU
IPC: C04B28/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an initial strength expression type low heat-generating slag cement having the same or lower heat-generating property than those of low heat-generating cements such as conventional high belite Portland cement and high belite mixed cement and remarkably improved in the expression of the initial strength up to 28 day material age. SOLUTION: This initial strength expression type low heat-generating slag cement comprises a Portland cement having a C2 S content of 40-70wt.%, a blast furnace water-granulated slag having a Blaine specific surface area of 5000-8000cm<2> /g, and gypsum dihydrate and/or anhydrous gypsum, and has a Portland cement/blast furnace water-granulated slag weight ratio of 50/50 to 30/70, a SO3 content of 2-3wt.% based on the whole cement, a cement hydration heat of <=250J/g up to 28 day material age on the basis of JIS R 5203, a 28 day-aged mortar compression strength of >=35N/mm<2> based on JIS R 5201, and a hydration heat/compression strength ratio of <=6.5(j/g) (N/mm<2> ).
Patent JP-S60184050-A (JP)
Title: Preparation of alpha-keto ester
Inventor: TANAKA MASATO
IPC: C07C69/738
Filed: 1984-03-01
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for preparing alpha-amino acids, etc. easily from readily available raw materials, by reacting an alpha-hydroxy ester with a hydroperoxide in the presence of a ruthenium catalyst. CONSTITUTION:An alpha-hydroxy ester of the formula (R<1> is organic group, e.g. alkyl, alkenyl, cycloalkyl, aryl, aralkyl, etc.; Z is ester) is reacted with a hydroperoxide of the formula R<2>OOH (R<2> is alkyl, cycloalkyl or aralkyl) in the presence of a ruthenium catalyst, e.g. dichlorotristriphenylphosphineruthenium, in a solvent, e.g. benzene, at -20-+100 deg.C, preferably 0-80 deg.C to afford the aimed substance of the formula R<1>COZ.
Patent JP-S57156579-A (JP)
Title: Module for timepiece
Inventor: KOSAKA HIDEKI
IPC: G04G17/04
Filed: 1981-03-23
Abstract: PURPOSE:To reduce the overall thickness size of a module by providing a semiconductor integrated circuit element and a liquid crystal display element on one side of a PCB substrate, and fitting small parts, such as a capacitor and quartz, to this surface in parallel. CONSTITUTION:A rectangular hole 12 is formed nearly in the center of a PCB substrate 10, and while an LSI 13 is fitted in the hole, its lead 13a is soldered to wiring 11. Further, an LCD 14 is arranged over the LSI 13, and a couple of zebra connectors 15 are interposed between the glass substrate 14a of the LCD 14 and the PCB substrate 10 so that a lead formed inside the glass substrate 14a is connected to said wiring 11. Small parts such as a capacitor 18 and quartz 19 are fitted in parallel at the circumference of the LSI 13 and at the surface position of the PCB substrate 10 which corresponds to the inside of an LCD retaining member 17. Consequently, the overall thickness size of a module is reduced.
Patent JP-S56137682-A (JP)
Title: Solar power-generating device
Inventor: IIMURA KENJI
IPC: H01L31/042
Filed: 1980-03-31
Abstract: PURPOSE:To sharply reduce the part of assembling processes by manual work by a method wherein the front and back electrodes of a divided solar cell are connected sequentially in fixed directions by wirings on an upper connection frame and on a lower substrate. CONSTITUTION:The back-surface electrode 18 of the divided solar cell 8 is connected a part 15 of the wiring 5 of the lower print substrate 4 through the intermediary of solder 7. The wiring 5 is led out on to the front side just in front of the adjacent cell 8 and turns to be a part 13, which is joined to the print connection 2 of the upper print connection frame 1 at a part 11 through the intermediary of the solder 7. A part 12 of the connection 2 is connected to the peripheral part 16 of the upper collector electrode of the adjacent cell 8 through the intermediary of the solder. Thus, the electrodes 18 of the cell 8 are connected sequentially to the front-surface electrode of the adjacent cell 8 respectively. Each of the divided solar cells are connected in series and a cathode and an anode at both ends thereof can be taken out as a cathode terminal and an anode terminal respectively without being connected. Since the part of the processes by manual work is reduced remarkably by this constitution, the cost for manufacture can be reduced sharply.
Patent JP-H07225863-A (JP)
Title: Automatic ticket examining machine
Inventor: TAKADA SHINOBU
IPC: B65H5/06
Filed: 1994-02-15
Abstract: PURPOSE:To ensure the smooth up-down movements of a follower roll and to process even the passenger tickets which are not arranged at each tip of them after separation by using a pair of intermediate gears to connect together a main roll and the follower roll which revolve in the same direction when a ticket exists between both rolls. CONSTITUTION:An automatic ticket examining machine contains a mechanism on a path which transfers plural passenger tickets supplied in a batch to send these tickets one by one to a processing part. Then a gear G1 of a main roller 12a and a gear G2 of a follower roller 13a which are driven by a motor M are connected together by a pair of intermediate gears G3a and G3b placed at both sides of a center line connecting together the axial centers of both gears G1 and G2. The roller 13a revolves by the frictional force produced against the roll 12a before a ticket is held between both rolls. When a ticket is held between both rolls, the roll 13a revolves in the same direction as the roll 12a by the function of a torque limiter T. Under such conditions, the revolving force of both gears G3a and G3b are eliminated with each other. Thus a rotary shaft 13a' of the roll 13a moves on the line connecting together the axial centers of both rolls, and the roll 13a is smoothly moved up and down by a spring 13a''.
Patent JP-S63211593-A (JP)
Inventor: NAGAMEGURI TAKESHI
IPC: H05B33/10
Filed: 1987-02-25
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-H03243135-A (JP)
Title: Active/passive filter
Inventor: SHIODA TAKESHI
IPC: H02J3/01
Filed: 1990-02-21
Abstract: PURPOSE:To simplify the circuitry by connecting the primary of a Y-Y connection transformer to a power supply through filters connected in parallel with a load and connecting a series circuit of reactors, a PWM converter and a capacitor in parallel with other capacitors to the secondary of the transformer. CONSTITUTION:AC filters 3 for respective phases are connected in parallel with a load 2 connected through reactors 1' with an AC three-phase power supply 1 and the outputs from the AC filters 3 are connected to the primary of a Y-Y connection transformer 7 thus constituting a passive filter. Capacitors 8 are connected in Y between respective phases on the secondary of the transformer 7 while a three-phase pulse width modulation power converter, i.e., a PWM converter 5, is connected through reactors 4 and a capacitor 6 is connected to the output thereof thus constituting an active filter. A voltage control circuit (not shown) sequentially opens/closes switching elements S1-S6 connected in parallel with diodes D1-D6 constituting the PWM converter 5 thus charging the capacitor 6.
Patent JP-S58157247-A (JP)
Title: Voice message transmitting system
Inventor: YAMAMOTO HIROHIKO
IPC: H04M3/42
Filed: 1982-03-15
Abstract: PURPOSE:To grasp guickly a voice message by a recipient, by storing an outlined message and a detailed message of information to be transmitted from a  calling subscriber to the recipient, in a voice storage device provided to an exchange. CONSTITUTION:The exchange 1 is provided with the voice storage device 2 which has a function storing a voice signal and reproducing the stored information. When a subscriber 5 makes a call to store a message for a subscriber 6 to the device 2, an exchange 31 connects the subscriber 5 to the device 2. A processng section 31 of the device 2 generates guidances G1, G2 from a guidance generating section 32 and returns them to the subscriber 5. When the subscriber 5 dials the telephone number of the subscriber 6 to be transmitted, the transmission of the outlined and detailed message of guidances G3', G3'' is requested from the section 32. When the subscriber 5 responds to it, the processing section 3 stores the outline and detail of the message in a storage device 4. The exchange calls out the subscriber 6 and the processing section 3 gives guidances G4-G6. The subscriber 6 listens to the outline of the message accordingly and requests the detail as required.
Patent JP-H08232642-A (JP)
Title: Particulate trap for diesel engine
Inventor: MATSUNUMA KENJI
IPC: F01N3/02
Filed: 1995-02-28
Abstract: PURPOSE: To improve a trap for heating and burning particulates trapped by a filter by an electric heater so that heater supporting may be stabilized without deteriorating the heating efficiency by the heater. CONSTITUTION: Ceramic insulators 5 are dispersed and attached on an electric heater 4 to be inserted into an exhaust gas introducing space 8 of a filter element 3, these insulators 5 are supported by facing filtering surfaces 3a, 3b of the filter, and a heater 4 is held by the filter element 3. Therefore, the position of the heater is stabilized, the clearance between the heater and the filter element is reliably insulated by the insulators 5, and earth leakage is eliminated. Moreover, since the heat of the heater, transferred to the insulators 5 is transmitted to the filter element, the heat does not escape, and burning of particulates can be performed with a little electric power without unevenness.
Patent JP-H09211388-A (JP)
Title: Stereoscopic image display method and stereoscopic image display device
Inventor: TANIGUCHI TAKASATO
IPC: G02F1/13
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To enable the observation of always good stereoscopic image even if a display speed is slow by allowing the light transmitted through right or left stripe pixels at prescribed regions. SOLUTION: The light emitted from a back light 1 is deflected through apertures HR having centers at the prescribed position with respect to the optical axes of respective cylindrical lenses constituting a lenticular lens sheet 3 on a mask 2, is condensed to the linear from perpendicular to the region corresponding to the observer's right eye ER and is made incident on the right eye ER. The luminous fluxed thereof are modulated by the right stripe pixels R1 displayed on the display device 4 and the right stripe pixels R1 are observed by the right eye ER. The transmitted luminous fluxes past the apertures HL of the mask 2 with respect to the section corresponding to the scanning line under one signal line are deflected by the lenticular lens sheet 3 and further modulated by the left strip pixels L2 displayed on the display device 4.  These luminous fluxed are condensed to the linear form perpendicular to the region corresponding to the position of the left eye EL are made incident on the left eye EL.
Patent JP-H11243644-A (JP)
Title: Evaluation method for assumed accident stability of electric power system
Inventor: YOU SHIYUNRIYOU
IPC: G06F19/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an evaluation system by which a complicated system can be handled without being simplified and by which the evaluation processing time of an accident case can be shortened, by a method wherein the stability of an electric power system is judged on the basis of the correction kinetic energy of a generator computed on the basis of state data, and a simulation is stopped when the electric power system is stable. SOLUTION: Based on a system state estimation result and data which are inputted (S31), a time domain simulation of a system is performed (S32). The obtained simulation result at every integration step is outputted (S33). by using the output result, a screening operation is performed in order to discriminate whether the system is stable or not in every assumed accident (S34). Based on the discrimination result, a flow after that is changed over according to whether the system is stable or unstable (S35). If the system is unstable (S36), the time domain simulation (S32) is executed continuously. If the system is stable (S37), the simulation is stopped so as to be returned to the next input of an assumed accident (S31). Then, the discrimination result is outputted (S38).
Patent JP-S58158639-A (JP)
Title: Photoconductive material
Inventor: MISUMI TERUO
IPC: H04N5/335
Filed: 1982-03-15
Abstract: PURPOSE:To obtain a photoconductive material always stable in electrical, optical. and photoconductive characteristics, superior in optical fatigue resistance, causing no deterioration, excellent in durability, and very little in residual potential, by forming a specified photoconductive amorphous layer contg. Si as an essential constituent, and an amorphous layer contg. Si and C, on a substrate. CONSTITUTION:A photoconductive amorphous layer 102 formed on a substrate 101 has a first layer region 103 contg. 0, and a second layer region 104 contg. an element of group III, such as B or Ga, in a distribution state continuous in the thickness direction and rich on the side of the substrate 101. For example, as shown in the figure, the region 104 occupies all the regions of the layer 102, including the first region 103 on the side of the substrate 101. An amorphous layer 106 formed on the layer 102 contains Si and C for the purpose of enhancing moisture resistance, pressure resistance, durability, etc.
Patent JP-S57155967-A (JP)
Title: Hydrolysis of protein and enzyme therefor
Inventor: TAGA NOBUO
IPC: A23L27/50
Filed: 1981-03-20
Abstract: PURPOSE: A halophile protease, obtained by cultivation of a pseudomonas, is used to hydrolyze protein in the presence of inorganic salts rapidly.  
     CONSTITUTION: When protein is hydrolyzed in the presence of 10W25wt% inorganic salts, a halophile protease, which is collected from the culture mixture of Pseudomonas A-14 strain (FERM-5745) and purified by means of column chromatography, is added by less than 0.2wt%, as a pure enzyme. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08236129-A (JP)
Title: Internal reforming type molten carbonate fuel cell
Inventor: ITO YASUHIKO
IPC: H01M8/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide an internal reforming type molten carbonate fuel cell solving a problem that an anode gas passes through a gap at the edge of a corrugated plate, high contact efficiency with a catalyst, and high utilization efficiency of the anode gas. CONSTITUTION: A cell stack is formed by stacking a cell 1 and a bipolar plate 10. The cell 1 is formed by arranging a cathode 4 on one side of an electrolyte matrix plate 2 and an anode 3 on the other side. A corrugated plate 20 is placed between the anode 3 and the bipolar plate 10 to form a path of an anode gas A and to hold a reforming catalyst 30. Nickel porous bodies 40 are filled in a gap between the edge of the corrugated plate 20 and a wet sealing part 13 of the bipolar plate 10.
Patent JP-H0661303-A (JP)
Title: Solder interconnected substance structure and its manufacture
Inventor: FUREDERITSUKU RICHIYAADO KURIS
IPC: H01L21/56
Filed: 1991-02-14
Abstract: PURPOSE: To form a mutual solder bond connection showing an improved fatigue life and stability by hardening a compsn. of an alicyclic epoxide or hardening cyanate ester or its prepolymer with a binder. CONSTITUTION: A binder has a viscosity of about 1000 centipoises or less at the room temp. A filler has a max. grain size of 31 microns and substantially no α-particle radiation. The binder content (of an epoxy and/or cyanate ester) is about 60-25 wt.% of the sum of the binder and filler. This compsn. is filled in a gap between a chip carrier 2 and semiconductor chip 1 soldered thereto through solder bumps 3 and hardened. As the result, a substantially gapless seal with sounder bonds is realized to ensure a highly reliable device and increase the fatigue life of the mutual solder bond.
Patent JP-H04259529-A (JP)
Title: Manufacture of heat-resistant saturated polyester container
Inventor: SHIMIZU NORIHIRO
IPC: B29K67/00
Filed: 1991-02-14
Abstract: PURPOSE:To provide a transparent container for hot filling whose neck part is excellent in heat resistance and prevented from becoming opaque by whitening to make the appearance of the whole of the container inharmonious by enhancing the degree of crystallization of the neck part required in heat resistance. CONSTITUTION:The part of a bottomed parison corresponding to the part becoming the neck part of a container after molding is preliminarily subjected to heat treatment before the molding of the container to release residual stress strain and, thereafter, usual molding processing is performed to make the whole of the container transparent inclusive of the neck part.
Patent JP-S60185165-A (JP)
Title: Voltage comparator circuit
Inventor: SATOU HIDEO
IPC: G01R19/165
Filed: 1984-03-02
Abstract: PURPOSE:To enable output response at a high speed with high accuracy, by correcting the delay of an amplifier by adding voltage proportional to the delay time of the amplifier to offset correction voltage. CONSTITUTION:During the input of a trigger signal TRG, a switch 24 is turned ON and the negative input voltage of an amplifier 1 comes to zero V and, when the signal TRG comes to ''L'', a capacitor 11 is charged in predetermined time constant and the output Q of FF41 changes from ''H'' to ''L'' while output Q from ''L'' to ''H''. To the positive input of the amplifier 1, voltage, wherein the offset voltage VOS thereof is subtracted from input voltage IIN, is applied and the output of an inverter 43 comes to ''H'' by the time delay td of the amplifier 1. This time delay td is corrected by actual lamp voltage (g). Output COMP is obtained by AND of the output (b) of the inverter 43 and a lamp control signal RC.