baber/WOPTO huggingface dataset:
Patent JP-H0984268-A (JP)
Title: Controller for ac-dc converter
Inventor: KUROSAWA KATSUHIKO
IPC: H02M7/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent commutation failure of an AC-DC converter and to make it possible to stably continue the operation switching a synchronous power source according to the same command as that of switching of a system bus to synchronously detect and control the AC-DC converter during operating, thereby switching the bus without having to stop power transmission between the systems. SOLUTION: When an AC-DC converter 1A transmits power by a DC linkage during operating, the switch command of a system bus switch operation unit 33A is given to disconnectors 60A, 62A connected with a dual system bus 10A. Thus, the disconnectors 60A, 62A are disconnected, disconnectors 61A, 63A are connected, and the system bus 10A is switched to a dual system bus 10A'. The same signal as that of this system bus switch operation command is transmitted to a synchronous power source switch circuit 81A in a converter controller 200A, and the synchronous power detected by an AC power source detector 50A is switched to the synchronous power source detected by an AC power source detector 50A'. Thus, the occurrence of the commutation failure of the converter 1A can be prevented.
Patent JP-H1083394-A (JP)
Title: Character processor and its method
Inventor: MAEKAWA KOJI
IPC: G06F17/22
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To properly select conversion by referring to dictionary data or conversion by referring to learning contents. SOLUTION: At the time of inputting reading to start conversion by one of conversion starting keys A and B, conversion is first executed by referring to basic dictionary data (S3). Next, which conversion starting key starts conversion is judged (S4) and when the conversion starting key A is judged to start conversion, changed data learned in the past is considered to output a final converting result (S5).
Patent JP-H0688748-A (JP)
Title: Pyroelectric sensor, two-dimensional temperature distribution measuring device, infrared ray condenser lens for pyroelectric sensor and its manufacture
Inventor: MORINAKA KATSUYA
IPC: G01J1/04
Filed: 1992-09-08
Abstract: PURPOSE:To improve productivity of an infrared ray condenser lens for a lower cost measuring device without degrading such performance as S/N by specifying the surface roughness of the lens by grinding it with the grinding material within a specific grain size range, with pitch grinding omitted. CONSTITUTION:A rotative part 8 is provided with an infrared ray array sensor 6 in which multiple pyroelectric elements 5 are vertically arrayed and an infrared ray condenser lens 3, surface roughness 5000Angstrom  or below, which gathers an infrared ray on the array sensor 6 and is placed before it. Further, on the incident side of the lens 3, a chopper 2 which intermittently shuts off the infrared ray entering into the lens 3 is provided. When the chopper 2 is driven, you can measure the vertical temperature distribution in the direction the array sensor 6 and lens 3 are facing. During the grinding process of the infrared ray condenser lens 3 in manufacture, a process called a pitch grinding is omitted, and grinding is executed with a grinding material of 800-#2000 in grain size, so that a lens whose surface is relatively rough, 100-5000Angstrom , is manufactured.
Patent JP-H0962874-A (JP)
Title: Automatic ticket examination machine
Inventor: KOURA FUMIO
IPC: G07B15/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent an inconvenience that an upper cover is imprudently closed and that a passenger is hurt by providing a torsion bar between the upper cover and a casing and permitting the torsion bar to always energize the upper cover to open. SOLUTION: The torsion bar 27 is provided so that the axial center is matched with the axial centers of spindles 23a and 23b. One end part of the torsion bar 27 is bent in an L-shape, and the part is fixed to the back of the upper cover 7a through a fitting piece, and the other end part is bent in an S-shape and the part is fixed to the frame F of an upper casing through the fitting piece. The torsion bar 27 is provided to always energize the upper cover 7a to open. The turning force of the upper cover 7a and the breaking force of a belleville spring 25 by the torsion bar 27 are opened when a clerk in charge turns the upper cover 7a by a hand and they maintain the open angle when he releases the hand from the upper cover 7a.
Patent JP-H03103519-A (JP)
Title: Pavement cleaning vehicle
Inventor: HASHIMOTO KATSUMI
IPC: E01H1/08
Filed: 1989-09-14
Abstract: PURPOSE:To enable execution of running and work through a single engine without any trouble by leading two propeller shafts through a clutch and a main transmission to an auxiliary transmission thereby forming a power transmission in an engine. CONSTITUTION:A propeller shaft 5 is extended from an engine to an auxiliary transmission through a main transmission, and formed with a first gear 14, a second gear 16, a first drive shaft 15, a third gear 23, a fourth gear 24, a second drive shaft 22 for driving running wheels, and a third drive shaft 27 driven with the aid of a hydraulic motor 29 and having a fifth gear engaged with a fourth gear. Through operation of a first shifter 17, the second gear 16 races with respect to the first drive shaft, and through operation of a second shifter 25, the third gear 23 is rotated integrally with the second drive shaft, and running wheels are driven by means of a propeller shaft 26. With this state, a blower is driven through a drive shaft 15 regardless of work and running, and a given suction rate is maintained.
Patent JP-S6481626-A (JP)
Title: Current-time measuring circuit
Inventor: MIYAZAKI YASUO
IPC: G01R22/02
Filed: 1987-09-24
Abstract: PURPOSE:To confirm charging of a battery easily, by measuring and indicating time integration of charging current. CONSTITUTION:A low resistor R having scarce influence on a current loop is inserted between a DC constant voltage source 1 and a battery to be charged, then the voltage across the resistor R is converted through a voltage/frequency converter 4 into frequency which is counted through a pulse counter 5 and indicated on an indicator 6. Since integrated charging current is indicated, charging amount of battery can be confirmed accurately.
Patent JP-H0959141-A (JP)
Title: Dermal composition for external use
Inventor: NAGAHARA YASUO
IPC: A61K8/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dermal composition for external use excellent in reducing effects on skin roughening and improving effects on humectant functions. SOLUTION: This dermal composition for external use comprises 0.01-5wt.% one or more selected from 2-5C hydroxycarboxylic acids and salt thereof and 0.01-50wt.% polyol of the formula (R1 ) and R2 are each a 1-3C alkyl or alkenyl; R3 is a 1-5C alkylene or alkenylene; R4 and R5 are each H, a 1-3C alkyl or alkenyl) as active ingredients. The hydroxy carboxylic acid and the polyol are contained at (1:5000) to (5000:1), preferably (1:100) to (100:1) concentration ratio. The effects on keratinous peeling, promoting actions on keratinous turnover and regeneration of dermal cells, improvement in skin quality (luster, texture, etc.), by wound curing actions, etc., and skin aging such as fine wrinkles possessed by the hydroxy-carboxylic acid can further be improved by using thereof with the polyol in combination.  The composition can be prepared as a makeup cream, a milky lotion, a skin lotion, a cosmetic solution, a pack, an undermakeup, a foundation, a get, an ointment, etc.
Patent JP-2000067331-A (JP)
Title: Crime prevention registration system, crime prevention registration sticker and reader
Inventor: TAKAHARA YOSHIO
IPC: G08B13/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the burglary of a bicycle and to easily search a stolen bicycle by clearly indicating the owner's name, address and telephone number, etc., of the bicycle just by a crime prevention registration sticker while protecting the privacy of an individual. SOLUTION: This crime prevention registration sticker 3 to which a registration code, the name, address and telephone number of a person (registering person) purchasing the bicycle 2 and the vehicle body number of the bicycle, etc., are electrically written is stuck to the frame 7 of the bicycle 2. In this case, when a handy type reader 6 carried by a police officer or the like is brought closer to the burglar prevention registration sticker 3 of the bicycle 2, information registered to the crime prevention registration sticker 3 is read by the handy type reader 6 and the registration code, the name, address and telephone number of the registering person who purchased the bicycle 2 and the vehicle body number of the bicycle 2, etc., are displayed.
Patent JP-S6394818-A (JP)
Title: Manufacture of biaxially stretched film
Inventor: TOMITA HIROSHI
IPC: B29C55/12
Filed: 1986-10-09
Abstract: PURPOSE:To simultaneously manufacture a plurality of very thin films by a method wherein a plurality of unstretched films made of thermoplastic resin, the glass transition temperature of which is below the specified value, are piled up one another under the condition that liquid the boiling point of which lies within a specified range, is held between the films, and, after that, stretched in longitudinal and lateral directions at a specified temperature and heat-treated and finally separated from one another. CONSTITUTION:A plurality of unstretched films are simultaneously obtained by extruding thermoplatic resin, the glass transition temperature (Tg) of which is 130 deg.C, or lower, through a die with a plurality of slits. The resultant films are piled up one another under the condition that liquid, the boiling point (Bp) of which is 100 deg.C or above and 150 deg.C or below, is held between the films. Further, the films are longitudinally stretched and, after that, laterally stretched at a temperature, which is above Tg of the thermoplastic resin and below Bp of the liquid +30 deg.C, Furthermore, the resultant films are heat-treated and cooled and, after the edge parts of the films are cut off, they are separated from one another. Thus, a plurality of stretched films made of the same polymer are simultaneously manufactured under the state that the breakages caused during stretching and separation operation are decreased.
Patent JP-H0794653-A (JP)
Title: Resin sealed semiconductor device and lead frame
Inventor: YAGUCHI AKIHIRO
IPC: H01L23/08
Filed: 1993-09-27
Abstract: PURPOSE:To provide a resin sealed semiconductor device, and a lead frame, which can be made thin and in which high heat dissipation effect can be achieved while protecting a semiconductor element against breakdown. CONSTITUTION:The part for mounting a semiconductor element 1 is formed of a member being bonded to the semiconductor element 1 and made of a material having coefficient of linear expansion close to that of the semiconductor element 1, and a member 2 having high thermal conductivity being bonded to a board for mounting the semiconductor device.
Patent JP-H0688265-A (JP)
Title: Ultrasonic washing device
Inventor: SHIBANO YOSHIHIDE
IPC: B08B3/12
Filed: 1992-09-08
Abstract: PURPOSE:To provide the ultrasonic washing device by which an excellent washing effect is obtainable independently of a washing object. CONSTITUTION:This ultrasonic washing device consists of a washing tank 2 housing a washing liquid 1 and an ultrasonic vibrator transducer 5 provided in the bottom of the washing tank 2. Ultrasonic waves are radiated from the ultrasonic vibrator transducer 5 to the washing liquid 1 to wash molded parts 6 immersed in the washing liquid 1. The dissolved oxygen quantity in the washing liquid 1 is adjusted within a 0.07 to 5ppm range by the object to be washed. The dissolved oxygen quantity is specified to 2 to 5ppm particularly when the object to be washed is solid foreign matter sticking via an oil-component. An aq. solvent or hydrocarbon solvent contg. a surfactant detergent is used for the washing liquid 1 if the object to be washed is the solid foreign matter sticking via the oil-component. The washing liquid 1 is heated by providing the washing tank 2 with a heater 7 if the object to be washed is the solid foreign matter sticking via the oil-component.
Patent JP-H05211290-A (JP)
Title: Semiconductor integrated circuit
Inventor: ECHIGOYA KENICHI
IPC: H01L27/04
Filed: 1992-09-08
Abstract: PURPOSE:To obtain an IC including a semiconductor memory with an address buffer structured by a plurality of CMOSs having a small effective logical threshold value due to the resistance of a wiring layer by setting the logical threshold value of an input initial stage circuit corresponding to its distance from the bonding pad. CONSTITUTION:A power source pad Pvcc is provided at one corner of a semiconductor chip 100, and connected to a power source wiring layer 1. A grounding pad Pgnd is provided in a position symmetrical to that of the power source pad Pvcc, and connected to a ground wiring layer 2. These wiring layers 1 and 2 are both arranged substantially around the circumference of the semiconductor chip 100. A plurality of input initial stage circuits 10 to 118 are connected to them. The logical threshold values of these input initial stage circuits 10 to 118 are set at the values corresponding to its distances from the bonding pads in order to correct the variation of the logical value due to the resistance by the wiring layers 1 and 2. In other words, when the input initial stage circuits 10 to 118 are to be the address buffers of a CMOS structure in a semiconductor memory, the channel width of the MOS transistor is set a value corresponding to its distance from the grounding pad Pgnd.
Patent JP-H0688818-A (JP)
Title: Method and device for detecting mixing ratio of base-phase metal and second-phase substance in conjugated material
Inventor: SHINTANI SADAHIKO
IPC: G01N9/24
Filed: 1992-09-08
Abstract: PURPOSE:To quickly and accurately detect the mixing ratio of the base-phase metal and second-phase substance of a conjugated material by calculating the mixing ratio based on the density of a mixture containing the second-phase substance. CONSTITUTION:When a second-phase substance, such as ceramics, is mixed in a molten or half-molten base-phase metal, the density of the mixture changes in accordance with the mixing rate of the second-phase substance. Therefore, by finding the density of the mixture in advance, the mixing ratio of the base-phase metal and second-phase substance is found from the prefixed relation between the mixing ratio and density of the mixture. Therefore, the mixing rate of the second-phase substance can be quickly and accurately found. The density of the mixture can be easily measured when the mixture is irradiated with radiation. When the mixture of the base-phase metal and second-phase substance is irradiated with radiation, part of the radiation is absorbed by the mixture while the radiation passes through the mixture and the degree of absorption can be expressed by a specific expression. Therefore, the density of the mixture can be calculated from the specific expression and the mixing ratio can be found from the density.
Patent JP-S6483652-A (JP)
Title: Wear-resistant member
Inventor: MAEJIMA SEIJU
IPC: C23C8/16
Filed: 1987-09-24
Abstract: PURPOSE:To contrive application to a highly efficient wear-resistant member, by subjecting a metal (alloy) of group IVb or Vb to heating treatment in the air or in an oxidizing atmosphere and forming an oxygen-enriched layer on the surface. CONSTITUTION:A metal of group IVb, such as Ti, Zr, and Hf, or of group Vb, such as V, Nb, and Ta, or alloy thereof is heated in the air or in an oxidizing atmosphere, such as oxygen air flow, by which an oxygen-enriched layer is formed on the surface. This oxygen-enriched layer is used as a wear-resistant layer. This oxygen-enriched layer has a hardness of about Hv1,000 micro-Vickers hardness. This layer has superior adhesive strength with the metal, so that it can be used under special severe environments.
Patent JP-H0576321-A (JP)
Title: Salad comprising starchy raw material
Inventor: IRIE FUMIKO
IPC: A23L27/60
Filed: 1991-09-19
Abstract: PURPOSE:To provide the subject salad containing a starchy raw material, a dressing and the hydrate of an oleophilic emulsifier and substantially not causing the aging of the starch and the deterioration of the flavor even when stored for a long period. CONSTITUTION:(A) A starchy raw material such as a potato or a pasta, (B) a dressing such as majonnaise or separation type dressing, and (C) an oleophilic emulsifier (e.g. an emulsifier prepared by dispersing and dissolving an emulsifier such as a monoglyderide preferably in an amount of 10-30wt.% in hot water having a temperature higher approximately 5 deg.C than the melting point of the above-mentioned emulsifier with stirring) are mixed to provide the objective salad. The components are compounded preferably in amounts of 79.9-69wt.%, 20-30wt.% and 0.1-1wt.%, respectively.
Patent JP-H01109804-A (JP)
Title: Automatic adjustment circuit apparatus for non-signal time current for push-pull output stage
Inventor: SCHMITZ FRIEDRICH
IPC: H03F1/30
Filed: 1988-09-27
Abstract: PURPOSE: To compensate distortion depending upon frequency by connecting a phase rotating element to one of two input sides of a differential amplifier. CONSTITUTION: In order to adjust non-signal current flowing into a push-pull output stage, a transistor(TR) 6 is connected between the bases of both output stage TRs 1, 2 and voltage extracted from a resistor 4 is supplied to the non- inverted input side of a differential amplifier stage 10. In order to remove non- signal current control depending upon frequency to supply a slight non-signal current from about 8kHz, a parallel circuit consisting of a capacitor 20 and a resistor 11 is connected to the non-inverted input side of the amplifier stage 10 as a phase rotating element. Consequently in-phase component removal at the time of high frequency is deteriorated.
Patent JP-S6484351-A (JP)
Title: Prologue processor
Inventor: ABE SHIGEO
IPC: G06F9/44
Filed: 1987-09-26
Abstract: PURPOSE:To realize garbage collection (GC) having high memory recovery efficiency for a short execution time by providing the title processor with a means for specifying the start of GC. CONSTITUTION:The processor is provided with a central processing unit (CPU) 500, a memory 600 and a work area to be an object for GC. The processor is also provided with a GC program 800 consisting of a local stack 200, a heap 300 and a trail 400, a user program 900 and a technical term (GC specifying technical term) 1000 for specifying GC written in the user program 900. When a user inserts the technical term into a position of a program which may require GC, the user program 900 is executed, the technical term 1000 is made access and the GC program 800 is executed. Consequently, high-speed GC having high recovery efficiency can be executed.
Patent JP-2000060627-A (JP)
Title: Hair curler
Inventor: SUDA HIROSHI
IPC: A45D2/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To easily roll hair around a hair curler, to beautifully and neatly curl the hair, and to apply an tension optimal for the curling by circumferentially punching a plurality of long holes whose axial length is longer than that in the direction crossing approximately at right angles with the axial direction at some intervals in an approximately cylindrical hair curler trunk part. SOLUTION: This hair curler 1 is so formed that a plurality of long holes 3 with axial A length (a) longer than the length (b) in the direction B crossing approximately at right angles with the axial direction A are punched circumferentially in an approximately cylindrical hair curler trunk part 2 having both axial A ends opened at some intervals apart. In this case, a relation (a)>(b) holds between the axial A length (a) of the hole 3 and the length (b) in the direction B crossing approximately at right angles with the axial direction A and, when the hair is rolled around the outer circumference of the hair curler trunk part 2, the center part in the axial direction A is formed to be deformed into a center-narrowed hand drum shape. The hair curler trunk part 2 is composed of an easily deformable material such as resin.
Patent JP-H0976584-A (JP)
Title: Printer
Inventor: TOTANI MASUMI
IPC: B41J3/407
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To perform economical printing processing without increasing the wastefulness of recording paper when a plurality of text data are continuously printed in a printer such as a label printer printing, for example, long strip like recording paper as a medium to be printed or facsimile. SOLUTION: For example, when desired blanks (X), (Y) are respectively set to two texts (ABCD), (EFGH) to apply printing to a label tape 33a, a label tape 33a is subjected to empty feed by a continuous blank (X+Y) wherein the preceding blank X and the next blank Y are added when the printing of the preceding text (ABCD) is completed and the printing of the next text (EFGH) is started. When the boundary part of the continuous blanks (X), (Y) reaches the position of a cutter on the way of the printing of the next text, the printing of the next text is interrupted and the printed part of the preceding text (ABCD) is cut and separated from the label tape 33a in such a state that the blank (X) is set before and behind the printed part and the printing of the next text (EFGH) is resumed.
Patent JP-H0290912-A (JP)
Title: Gas treating apparatus
Inventor: MORIOKA KOJI
IPC: B01D53/44
Filed: 1988-09-26
Abstract: PURPOSE:To prevent the abnormal temperature rise of an adsorption body resulting from the accidental stopping of fans on desorbing side and a carrying device by providing a safety means for automatically supplying cooling air to a solvent removing part based on the results from the detection by detecting means for sensing the accidental stopping of the aforesaid fans. CONSTITUTION:There are provided a carrying device for carrying an adsorption body 1 adapted for adsorption of solvent from the gas to be treated through an adsorption part A to a desorbing part B and fans 12 and 13 on the desorbing side for supplying a high temperature regeneration air to the adsorption body 1 to be positioned in the desorbing part B so as to expel the solvent therefrom. There are also provided detecting means 15 and 16 for sensing the accidental stopping of the fans 12 and 13 and a safety control means 19 for automatically supplying cooling air to the desorbing part B to prevent the abnormal temperature rise of the adsorption body 1, based on the results from the detections by the detecting means 15 and 16 at the time of the accidental stopping of the fans 12 and 13. As a result, the abnormal temperature rise of the adsorption body 1 can be prevented with improved safety in its operations.
Patent JP-H06108449-A (JP)
Title: Method of improving ground
Inventor: KANEMATSU AKIRA
IPC: E02D3/12
Filed: 1992-08-18
Abstract: PURPOSE: To selectively conduct soft-ground improvement and the repair or the like of an uneven settlement ground and a liquefaction ground surely under an optimal state in response to the properties of the ground by compaction grouting. CONSTITUTION: A ground 12 to be improved is drilled, the mixing plant 20 of a solidification material and a granule raw material is juxtaposed and set, and cement 20 as the solidification material, a soil section 21 and sand and granules 22 are stored in hoppers 24, 25, 25'. Water 33 is stored in a water tank 26, and a mixer 30 is supplied with water at every fixed quantity according to programs 37, 38 by a computer 36. A consolidation material having the non- fluidity of low slump (0-6 centi slump) according to an optimal design and self-curability is prepared to the ground 12. The blocks 5, 5... of the consolidation material are laminated at every step under a mutually joined state by a plurality of stages as the blocks into the ground 12 through a press-in pipe 4 by a press-in pump 43 and a peripheral ground is compressed, and the blocks are consolidated with time.