baber/WOPTO huggingface dataset:
Patent JP-S61203171-A (JP)
Title: Polyamide-imide resin composition
Inventor: KUBO YASUSHI
IPC: C08G18/34
Filed: 1985-03-06
Abstract: PURPOSE:To obtain a polyamide-imide resin compsn. having improved heat distortion temp. and mechanical properties, by blending a crystalline arom. polyamide-imide resin with an amorphous thermoplastic arom. polyamide-imide resin. CONSTITUTION:A resin compsn. consists of 5-99wt% amorphous thermoplastic arom. poly-amide-imide resin (A) having a composition (100mol% in total) and a structure wherein the residues of diamines (or diisocyanate) are represented by formulas I-IV in such a proportion that the residues of formulas I and/or II and/or III are/is 20-100mol% and the residue of formula IV is 80-0mol%, and 95-1wt% crystalline arom. polyamide-imide (B) composed of a structure wherein 80-100mol% of the residue of a diamine (or diisocyanate) consists of a unit of formul V. In the formulas, X is -SO2-, etc.; R2 is a 1-4C alkyl, etc.; Q is a direct bond, -O-, etc.; a is 0, 1, 2; h is 1-10; c is 0, 1, 2; d is 0, 1-4.
Patent JP-H03244257-A (JP)
Title: Incoming call regulating system for electronic exchange
Inventor: TANAKA MASAHIRO
IPC: H04M3/38
Filed: 1990-02-22
Abstract: PURPOSE:To regulate a malicious call or the forced invitation of a telephone call, etc., by providing a subscriber class in a local electronic exchange so as to receive call originating person number data, registering/canceling function and service. CONSTITUTION:Between the respective local exchanges storing a call receiving subscriber 1 and a call originating subscriber 5, when the call receiving subscriber is an incoming call regulation service receiving subscriber, a call receiving subscriber number is sent out from a transmission side exchange 4 and when a transmission subscriber number request is generated from a reception side exchange 2 receiving this subscriber number, further, the transmission subscriber number is sent out from the transmission side exchange 4. Based on the received transmission subscriber number, the reception side local exchange 2 collates the number with regulation data 3 and when the number is coincident with the registered data, the incoming call is regulated. Thus, only by registering the data of the call originating person number on the reception side, the incoming call can be arbitrarily selected.
Patent JP-S59169048-A (JP)
Title: Hg-xe electric-discharge lamp
Inventor: ARAKAWA MITSUO
IPC: H01J61/20
Filed: 1983-03-17
Abstract: PURPOSE:To provide a long-life instantaneously-stabilized Hg-Xe electric-discharge lamp having no reduction in the amount of ultraviolet-ray production by adding a minute amount of HgI2 in addition to Hg. CONSTITUTION:In an Hg-Xe electric-discharge lamp in which Hg and Xe contribute to electric discharge, a minute amount of HgI2 is added in addition to Hg. Such a lamp provides for a long-life instantaneously-stabilized electric- discharge lamp which is suitable for a shutterless-type printing-ink drier and in which the amount of ultravoilet-ray production which is the essential function of a lamp is not decreased.
Patent JP-H03245265-A (JP)
Title: Vectorization processing system
Inventor: ENDO AKIYOSHI
IPC: G06F17/16
Filed: 1990-02-23
Abstract: PURPOSE:To shorten the program executing time by generating an intermediate text from a source program and vectorizing a loop detected out of the control flow of the intermediate text. CONSTITUTION:A syntax analyzing part 2 reads a source program 9 and generates an intermediate text 10. A loop detecting part 3 analyzes the control structure of the text 10 and detects a loop to register it. An IF block detecting part 4 detects a block that is conditionally carried out based on the text 10 and the analyzing result of the control structure of the text 10. A vectorization deciding part 5 decides whether the loop detected by the part 3 can be vectorized or not. A vectorization text generating part 6 inputs the text 10 and generates a vectorized intermediate text 11 based on the result of the part 5. An object program generating part 7 generates an object program out of the text 11. Thus it is possible to improve the vectorization rate of the object program and to shorten the program executing time.
Patent JP-S54136404-A (JP)
Title: Electric fan for use in electric cleaners
Inventor: OBATA MASAYUKI
IPC: F04D29/42
Filed: 1978-04-14
Abstract: PURPOSE: To improve assembling efficiency, by joining housings by means of projections and holes in such a manner that they can be detachable.  
     CONSTITUTION: The housing unit is divided into housings 8, 11. Joining projections 17, which project in the radial direction, are provided on one end of housing 8, and joining parts 16 are provided on one end of housing 11. Projections 17 are first inserted into holes 19 on the joint of housing 11 and then they are moved in the circumferential direction until they lower opposite-direction stoppers 18 and strike stoppers 17. Under this condition, stopper 18, which were pressed down, are restored to their former positions, and both housings 8 and 11 do not move in the circumferential direction. Joining parts 16 of projections 17 and projections 17 are lightly fitted together under pressure so that the movement of housings 8 and 11 in the axial direction are stopped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09237316-A (JP)
Title: Character recognizing result display method and character recognizing device
Inventor: TANAKA JUNJI
IPC: G06K9/46
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time for correcting a character recognizing result. SOLUTION: Whether the possibility that each segmented character is formed by at least two characters is large or not is judged based on the aspect ratio of a circumscribed rectangle 30. When a segmented character is judged to be formed by at least two characters and the pertinent segmented character cannot be recognized, a character recognizing result for at least two character part is correctably displayed on the picture G of a display part by a correction code M and a space S.
Patent JP-S60187684-A (JP)
Title: Protecting device for hot water tank
Inventor: KATOU SHIYOUZOU
IPC: C23F13/00
Filed: 1984-03-07
Abstract: PURPOSE:To assure corrosion prevention of a tank by connecting protective electrodes to the positive pole side of a protective power source and the tank to the negative pole side and using the voltage between the protective electrodes and the tank as a voltage source for a water detection signal circuit. CONSTITUTION:Protective electrodes 15-17 are connected to the output terminal 19 on the positive pole side of a protective power source 9. The bus 11 on the negative pole side of the power source 9 is connected to the earth 12 of a hot water tank 1. A water detecting electrode 21 is inserted via an insulating plug 28 into the upper part of the water chamber 4 of the tank 1. When the resistor 13 of a protective power source 14 is disconnected or the electrodes 15-17 are short circuits with the tank 1, no voltage is emitted any more at the output terminal 19 of the power source 14 even if water exists in the water chamber 4. No more current flows thereto to the electrode 14 like in the case in which there is no water and a heating control circuit 30 is cut off via a relay 27, by which an alarm device 31 is triggered. No-water burning is prevented and at the same time the tank 1 is surely protected against corrosion by the above- mentioned method.
Patent JP-S58163766-A (JP)
Inventor: YAMAMOTO SHIYOUJI
IPC: A01K69/00
Filed: 1982-03-17
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-S62200307-A (JP)
Title: Production of adapter for optical fiber
Inventor: HAYAKAWA KOICHI
IPC: G02B6/00
Filed: 1986-02-28
Abstract: PURPOSE:To form guide grooves of an adapter with a high precision by dividing a substrate having V-shaped grooves into plural parts and transposing and rearranging divided parts and combining respective grooves on divided substrate parts to constitute guide grooves for optical fibers. CONSTITUTION:A substrate 11 wherein a V groove 10 having a V-shaped section is provided in the lengthwise direction at the center of an upper face is cut along dotted lines 12-14, and divided substrates 15-17 are transposed and gathered again on the same plane. The error of groove depth is very slight because grooves 10 of divided substrates are originally one V groove, and axes of optical fibers are aligned with a high precision because an angle theta which is formed by a main path and a branch path, when optical fibers 1-3 are placed on grooves, forms the same angle as angles theta of inclination of cut lines 12-14.
Patent JP-S63208435-A (JP)
Title: Lift and transfer conveyor for long parts
Inventor: FUJITA NOBUYUKI
IPC: B65G65/42
Filed: 1987-02-25
Abstract: PURPOSE:To lift irregularly stacked long parts always stably at a horizontal position and transfer the parts by providing a buffle plate row comprising a plurality of buffle plates between two hook member rows. CONSTITUTION:An IC sticks 14 are thrown through an opening 34 formed on top of a parts feeder proper and stacked on a slant plate 36 in an disordered condition. The IC sticks 14 when in contact with a conveyor 10 moving toward a transfer direction, are caught by the hook member 12 thereof and lifted. The hook member 12 is formed as a projection having a seat for carrying the IC sticks 14. The IC sticks 14 flow along the predetermined route via said hook member 12 and are transferred to the next belt conveyor 40 via a guide part 38. A buffle plate row 42 is provided between two hook member rows 13 comprising the hook members 12 arrayed at the predetermined intervals. The buffle plate 43 prevents the IC sticks 14 from being caught aslant on the conveyor 10.
Patent JP-S55135868-A (JP)
Title: Optical device of copying machine or the like
Inventor: HOSHINO OSAMU
IPC: G03B27/32
Filed: 1979-04-10
Abstract: PURPOSE: To enable the originals to be copied to be selected only through flashing of a lighting means by providing a half mirror on the common optical path formed by the original image optical paths from plural original modes.  
     CONSTITUTION: A thick original is placed on the original glass 2 of an original platen 3 and is made reciprocatively movable. At the time when it moves in the solid line direction of the arrow B, it is lighted by a lamp 4 and the light image is formed on the imaging part 10 on a photosensitive drum 1 by way of a mirror 5, half mirror 6, reflecting mirror 7, in-mirror lens 8 and reflecting mirror 9. On the other hand, the sheet-form orignals are placed on an original rest tray 26, are separated, sheet by sheet, by feed rollers 27 1 , 27 2 , are sent out toward a lighting part 28 and are lighted by a lamp 29. The original image is formed on the imaging part 10 of the photosensitive drum 1 by way of the half mirror 6, stationary mirror 7, in-mirror lens 8 and stationary mirror 9. Since the originals to be copied may be selected in this way without requiring the movement of the optical elements, the higher reliability may be assured for the formation of the original image. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02221919-A (JP)
Title: Liquid crystal display device
Inventor: NAKA TOSHIAKI
IPC: G02F1/1347
Filed: 1989-02-23
Abstract: PURPOSE:To increase the quantity of transmitted light without any back light and to obtain a reflection type device which makes an easy-to-see display by providing transparent electrode on both sides of a glass substrate across a compensation cell and applying a specific AC voltage between the electrodes. CONSTITUTION:The electrodes 31 and 32 are provided on both surfaces of the liquid crystal 2 of a driving cell 1 and a substrate 42 outside it is fitted with a polarizing plate 5 with a reflecting plate. The transparent electrodes 81 and 82 are provided on both surfaces of the liquid crystal 7 of the compensating cell 6, and the specific AC voltage is applied so that the light transmissivity becomes sufficiently large, thereby constituting a two-layered DSTN type LCD. Thus, a saturation voltage which maximizes the light transmissivity is applied to the compensating cell 6, so light passed through the driving cell 1 is hardly azimuth-rotated in the compensation cell and the loss of the quantity of light is therefore reduced, thereby making the sufficiently bright display without any back light.
Patent JP-S62202109-A (JP)
Title: Filtering material for underdrainage
Inventor: TAMURA KATSUMI
IPC: E02B11/00
Filed: 1986-02-27
Abstract: PURPOSE:To prevent the clogging of a filtering material by a method in which a soil agglomerator is put between two paper or cloth sheets and many holes through which water can pass are provided in the sheets. CONSTITUTION:A soil agglomerator 5 and a net material 4 are put between two paper or cloth sheets 3 to forma filtering material. The filtering material is punched to form many holes 2 through which water can pass in order to obtain a filtering material 1 for underdrainage. When a culvert is formed by the material 1, the soil agglomerator 5 is dissolved in water coming from the upper part to form a water-resistant film on the surfaces of soil blocks below the material 1. Since fine soil agglomerates can be formed,the clogging of the material 1 can be prevented, and the draining function of the culvert can be kept excellently.
Patent JP-S60187084-A (JP)
Title: Buried structure semiconductor laser
Inventor: KOBAYASHI KENICHI
IPC: H01S5/227
Filed: 1984-03-07
Abstract: PURPOSE:To realize a high-output semiconductor laser stably oscillating in the single transverse mode by a method wherein a double heterostructure is adopted wherein both sides of a mesa striped semiconductor layer with its refractive index lower than that of an activation layer is sandwiched between semiconductor layers with a lower refractive index and the activation layer is separated into two respectively to be positioned at the upper and lower positions of the mesa stripe. CONSTITUTION:A mesa 100 is constituted of a first semiconductor layer 30, with a refractive index higher than an activation layer 4, sandwiched between semiconductor layers 20 with a lower value in refractive index. The activation layer 4 is separated into two, one in the upper portion and the other in the lower portion of the mesa 100. The portions of the activation layer 4 are separated by a clad layer 3. A second clad layer 5 is positioned on the activation layer 4. The higher activation layer 4 on top of the mesa 100 constitutes an optical waveguide. With the refractive index of the semiconductor 30 being higher than that of the semiconductor layer 20, the equivalent refractive index of the activation layer 4 on top of the mesa 100 is higher at its middle portion A than at the peripheral portions B. The difference in the refractive indexes is lower than in an conventional BH structure laser. A light beam under guidance has a width W1 and, with the refractive index higher at the middle portion, a single transverse mode may be maintained in the presence of a wider W1.
Patent JP-H05238245-A (JP)
Title: Warming device for electric vehicle
Inventor: YAMANAKA YASUSHI
IPC: B60H1/06
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the reduction of the traveling distance of an electric vehicle and accelerate the starting-up of warming in a car room. CONSTITUTION:The starting-up of warming in a car room is accelerated by feeding the warm water in a heat insulating tank 54 which is heated by an electrical heater 43 during the electric charge of a battery 4, into a warm water type heater 41 arranged in an air blowing duct. On getting on a vehicle, the warm water in a warm air circulation passage 42 is heated by the waste heat of a driving motor 6 and an inverter 5, and is allowed to circulate to the warm water type heater 41, and the inside of the car room is warmed. Accordingly, the exhaustion of the battery 4 is suppressed, and the reduction of the traveling distance of the electric vehicle can be prevented.
Patent JP-H08238072-A (JP)
Title: Nutrition composition mixed with milt
Inventor: NAKANO HIROSHI
IPC: A23L17/00
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a nutrition composition for infants having effects such as improvements of excrement properties, nitrogen utilization efficiency and digestive absorption, inhibition of an allergy crisis, etc., by mixing ground milt or a milt fraction into a nutrition composition for infants. CONSTITUTION: This nutrition composition is prepared by mixing 0.01-10wt.% (conversed on solid base) ground milt obtained by removing the integument from the milt and treating to deodorize with water, a salt solution, alcohol, etc., or purified milt fractionated component obtained by purifying the ground milt by an extraction or an enzyme treatment and further purifying by a precipitation fractionation method, an ion-exchange resin method, a membrane fractionation method, an electrodialysis method, etc., into a nutrition composition for infants.
Patent JP-S57159807-A (JP)
Title: Production of conjugated diene polymer
Inventor: IKEMATSU TAKESHI
IPC: C08F4/52
Filed: 1981-03-27
Abstract: PURPOSE: To efficiently obtain a amorphous polymer having a high trans 1,4- addition proportion and a narror MW distribution, by polymerizing a conjugated diene in the presence of a catalyst system consisting of an Na component and a Ba, Sr or Ca compound component.  
     CONSTITUTION: The titled polymer excellent in green strength, adhesiveness, tensile strength, abrasion resistance, heat generation, etc., is obtained by polymerizing (i) a conjugated diene (e.g., butadiene, isoprene) and, if necessary, (ii) a vinyl aromatic hydrocarbon (e.g., styrene) at -40W160°C and 1W5atm in a hydrocarbon solvent (e.g., butane) in the presence of a catalyst system containing (a) an organic Na compound, metallic sodium or an Na amide compound (and a mixture thereof with a different organic Na compound) and (b) an organic compound or organometallic compound of Ba, Sr or Ca and, if necessary, (c) an electron-deficient metal selected from the group consisting of Li, Be, Mg, Zn, Cd, B, Al, Ga and In.  
     USE: Tire, for example, used in tread, carcass, side-wall. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000237035-A (JP)
Title: Curtain cloth and manufacture therefor
Inventor: KUROSAWA NOBORU
IPC: D04B21/12
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the inferior blinding property of a lace curtain and to improve the blinding effect and heat insulation even in the daytime and before sunset while securing excellent ventilation and light transmittance. SOLUTION: At the time of knitting or weaving this curtain cloth, yarn provided with brightness is simultaneously knitted or woven and the brightness is provided on one surface or both surfaces. By installing the curtain with the bright surface facing a window, a see-through property from the outside is obstructed by the irregular reflection of light on the surface and the blinding effect and the heat insulation are improved without damaging the light transmittance and the ventilation, etc.
Patent JP-S63209836-A (JP)
Inventor: OYAMA NORITAKA
IPC: C08J5/24
Filed: 1987-02-26
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-S58159639-A (JP)
Title: Stator core for motor
Inventor: SHINDOU MASAYUKI
IPC: H02K1/18
Filed: 1982-03-18
Abstract: PURPOSE:To maintain the thickness of a stator core at constant value by opposing the sheared part f the wall surface of a core slot to two cores formed by laminating cores formed with prescribed clamping hole and erected projection by half of the prescribed thickness and then clamping them. CONSTITUTION:One core 11' is inverted and clamped so that 1/2 cores 11, 11' laminated in substantially 1/2 of the prescribed thickness are opposed at the sheared part 7 projected at the end produced when the wall surface 6 of the core slot part is punched. The first erected projections 12, 12' and the first clamping holes 13, 13' of the size engaged with the projections 12, 12' are formed at the positions symmetrical to the center at the core piece forming the cores 11, 11', the second clamping holes 14, 14' of the same size as the holes 13, 13' are formed at the outside of the projections 12, 12', and the second erected projections 15, 15' projected in the same direction as the projections 12, 12' symmetrical to the holes 14, 14' to the center is formed at the outside of the holes 13, 13'.
Patent JP-S56143541-A (JP)
Title: Selecting circuit for amplification degree
Inventor: YAMAMOTO MIKI
IPC: H03G3/20
Filed: 1980-04-04
Abstract: PURPOSE:To obtain a high-precision magnetic disk inspecting device by using an amplification-degree controlling circuit whose amplification degree varies with the level of the output of a head, but is fixed during single rotation of a disk. CONSTITUTION:A differential signal from a head is inputted to differential amplifier 1 from input terminals 101 and 102 and an obtained output is inputted to envelope generating circuit 3 via full-wave rectifying circuit 2. Next, an obtained output is inputted to inversion output 106 of upper-limit comparator 4 and noninversion input 107 of lower-limit comparmparator 5 to compare an upper-limit reference voltage and lower-limit reference voltage with each other. When the condition that the envelope output is equal to or greater than the lower-limit reference voltage and equal to or less than the upper-limit reference voltage is not satisfied, a clock from clock generation part is supplied to input terminal 114 of counter 9, which goes up to increase the amplification degree of differential amplifier 1 until the said condition is satisfied. Then, input gate 113 of three-input gate 8 is closed to stop the supply of the clock to counter 9, fixing the amplification degree.
Patent JP-H03248658-A (JP)
Title: Attendance control system for private branch automatic electronic exchange
Inventor: OHASHI SHOHEI
IPC: H04M3/533
Filed: 1990-02-27
Abstract: PURPOSE:To execute operation at the time of attending and leaving the office at a worker's own seat by substituting a multifunctional telephone set for a time card. CONSTITUTION:When the attendance button of the multifunctional telephone set 3 is pushed, a central processing unit 8 starts an interface part 7 in response to information from a telephone line network 4. Next, when a card 1 is made to pass through a card reader 2, card information is sent to the line network 4, and further, it is stored in the interface part 7 through the processing unit 8. After the completion of storage, the processing unit 8 sends an acknowledge signal to the telephone set 3 through the line network 4. Next, the operation of a host computer 6 is executed, the storage information of the interface part 7 is collected.
Patent JP-H11227897-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B67D7/30
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To perform operation for completing oil feeding immediately after oil feeding stops even if a worker is positioned distant from a weighing machine or if he performs another task nearby, to obtain high working efficiency and prevent a customer from being uncomfortable. SOLUTION: The oil feeder comprises a plurality of weighing machines 3 provided on an island 2 and an oil feed state display 6 provided at a position visible from an oil feeding area of each weighing meter 3, wherein the weighing meter 3 outputs an oil feed start signal when an oil feed nozzle 3g is unhooked from a nozzle hook 3i and outputs an oil feed ending signal, when oil feeding is ending, while the oil feed state display 6 makes an indicator lamp 6b light up with the oil feed start signal received and blinks the lamp 6b with the oil feed ending signal received.