baber/WOPTO huggingface dataset:
Patent JP-H03255475-A (JP)
Title: Electrophotographic printer
Inventor: MIYAZAWA YOSHINORI
IPC: G03G15/04
Filed: 1990-03-06
Abstract: PURPOSE:To realize an inexpensive electrophotographic printer by constituting an exposing device by supporting a light emitting means having plural light emitting sources whose light emission can be selectively controlled so that it can move relatively to a photosensitive body and performing image exposure at a specified position on the photsensitive body. CONSTITUTION:The exposing device is constituted by movably supporting the light emitting member 36 having plural light emitting sources whose light emission can be selectively controlled relatively to the photosensitive body. Then, the image exposure is performed by allowing the desired light emitting source to emit light at the specified position on the photosensitive body, and electrostatically charged toner is made to adhere to the exposed part of the photosensitive body by a developing means 4. Thus, a laser device is not necessitated and the inexpensive electrophotographic printer is realized.
Patent JP-H09223881-A (JP)
Title: Heat exchanging component and heat exchanging system using it
Inventor: KATAOKA HIROMI
IPC: H05K7/20
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging component which efficiently exchanges heat when it is used with a fan. SOLUTION: The cross-section shape directed to the base board 2 of a heat dissipating protruding part 3 is permitted to be a flat board, the flat plane of the base board 2 is equally divided in the radial directions into a plurality of areas, the heat dissipating protruding parts 3 are arranged in a plurality of lows in parallel in each area, the areas are arranged in circulating shape, having the equal deflection angle θ of the heat dissipating protruding part 3 to the adjacent areas, and a heat exchanging component 1 is provided. Then, a fan 4 is mounted on the heat exchanging component 1, and a heat exchanging system 5 is provided. The air blowing part of the fan 4 faces the flat plane whereupon the leading edge of the heat dissipating protruding part 3 is provided, and the center of the heat exchanging component 1 is on the extension line of the rotating shaft.  The atmosphere between the heat dissipating protruding parts 3 can be efficiently discharged by the air blowing operation of the fan 4, and the air outside is efficiently taken. Thus, sufficient heat resistance is obtained.
Patent JP-2000256317-A (JP)
Title: Production of solid phase-carrying n-hydroxysuccinimide ester
Inventor: SODEOKA MIKIKO
IPC: C07D495/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To readily and efficiently obtain the subject ester without requiring a troublesome purifying operation such as column chromatography by reacting a specific ester with a solid carrier having a mercapto group. SOLUTION: The objective ester expressed by formula III, e.g. N- hydroxymaleimide benzoate, or the like, is obtained by reacting (A) a carrier having a mercapto group of formula I (P is a solid carrier and a mercapto group is bonded to the carrier directly or through a linker) with (B) N- acyloxymaleimide of formula II [R is a (substituted) alkyl, a (substituted) alkenyl, or the like]. Preferably, the reaction is performed e.g. in a reaction solvent such as acetone and in the presence of a base such as diisopropylethylamine at a suitable temperature from 0 deg.C to a boiling point of the solvent.
Patent JP-S58170510-A (JP)
Title: Garbage treating machine
Inventor: TSUSAKA HARUNARI
IPC: B01D35/02
Filed: 1982-03-31
Abstract: PURPOSE:To make it possible to separate garbage, by rotating a rotary vane in such a state that a strainer communicated with a drain pipe connected to the drain port of a sink tank and a drilled hole connected to a garbage discharge pipe are arranged. CONSTITUTION:A sink tank 1 connects a drain pipe 2 in a downwardly suspended form and, to the lower end part of the drain pipe 2, a strainer 7 communicated with a drain trap 8 and a drilled hole communicated with a garbage discharge pipe 10 having a rubber bag 9 mounted thereto are arranged through a separation apparatus 3. The separation apparatus 3 is formed by eccentrically arranging a rotary vane 4 in a rotary compression chamber. This rotary vane is rotated to the side of the drilled hole from the side of the strainer manually or by a motor in such a state that the leading end thereof is contacted with the inner wall of the compression chamber. Therefor, only by flowing garbage and drain water together, the garbage can be taken out in a dehidrated and compressed state suitable for the disposal thereof.
Patent JP-H04292394-A (JP)
Title: Handrail of passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1991-03-19
Abstract: PURPOSE:To provide the handrail of a passenger conveyor with high assembly work efficiency, adjustment function, and economic effectiveness. CONSTITUTION:An outer deck cover supporting body 12, supports simultaneously an outer deck cover 5 and an outer decoration panel 7 as being supported by a handrail panel 3 in form of a single unit. A supporting member 13 which supports the outer decoration panel 7 can be adjusted laterally movably against the outer deck cover supporting body 12.
Patent JP-H01228035-A (JP)
Title: Data processor
Inventor: YUHARA MASANOBU
IPC: G06F12/08
Filed: 1988-03-08
Abstract: PURPOSE:To avoid an access competition and to improve the performance of a system by sharing only the memory of a hierarchized lower-most layer with other system. CONSTITUTION:A first memory system 7 is consisted with a first internal cache 2 built in a first CPU 1 and a first external cache 4 and a main memory 6, and the main memory 6 of a first memory system 7 is shared with a second memory system 8. The second memory system 8 is equipped with an external cache 9 and a second internal cache 11 built in a second CPU 10. The main memory 6, the external cache 4 and the internal cache 2 are hierarchized and one system is constituted of these plural memories. The internal cache 2 functions as the upper-most layer memory, the main memory 6 functions as the lower-most layer memory and the main memory 6 is in a sharing relation with the second memory system 8 as other system.
Patent JP-H07101856-A (JP)
Title: Solid tablet form product to reduce oral cavity exrosis symptom
Inventor: NEIRU JIEI NAPORITANO
IPC: A61K9/68
Filed: 1994-03-01
Abstract: PURPOSE: To obtain a solid form preparation product comprising a lubricating polymer and a sialogogue and useful for relieving xerostomia syndrome and reducing symptoms thereof. CONSTITUTION: This solid form preparation product comprises 0.001-50 wt.% lubricating polymer comprising polyethylene oxide and 0.1-2 wt.% sialogogue (e.g. citric acid) as an active ingredient in a non-cariogenic carrier. Further, the preparation contains a mineral ion source and a fluorine source. The carrier contains sorbitol or a combination of the sorbitol with xylitol, and the polyethylene oxide is used alone or in a mixture with a mucin, a cellulose gum, a polycarbophil, etc. The preparation can be formed into a pharmaceutical form of a troche, a tablet, a chewing gum, a pill, etc.
Patent JP-S60198533-A (JP)
Title: Diazo copying sheet for forming intermediate original
Inventor: KUSAKA YUKIO
IPC: G03C1/58
Filed: 1984-03-23
Abstract: PURPOSE:To enhance color formation characteristics, an image light interception degree, etc., by forming each in a specified amt., a photosensitive layer contg. a diazo compd., an acid stabilizer, and 2 kinds of couplers represented by each specified formula on one side of a sheet support. CONSTITUTION:A diazo copying sheet for forming an intermediate original is obtained by forming on one side of a sheet support a photosensitive layer contg. a diazo compd., an acid stabilizer, and a coupler A represented by formula I , R1 being 1-3C alkyl, carboxy, amide, or aimnobenzoyl, and a coupler B represented by formula II, R2 being O, S, SO, or SO2, in an A/B molar ratio of 1:(0.25- 0.65), and in a acid stabilizer/(A+B) weight ratio of (0.15-0.45):1.
Patent JP-H04290562-A (JP)
Title: Control method of screw decanter type centrifugal separator
Inventor: INKIYO MITSUGI
IPC: B04B1/20
Filed: 1991-03-19
Abstract: PURPOSE:To shorten response time from detection of torque of a hydraulic motor driving a screw conveyer or oil pressure to change output of a control pump. CONSTITUTION:The discharge of the pressed oil is changed by switching the switching valve 9 in neutral position and by allowing the control valve 7 to work to positive or opposite direction to change output of the control pump 6 when the oil pressure detected by the pressure detector 8 becomes over or under the setting range.
Patent JP-S62212181-A (JP)
Title: Printer
Inventor: SHIBAMIYA YOSHIKAZU
IPC: H02P7/06
Filed: 1986-03-14
Abstract: PURPOSE:To enable a printing head to be constantly moved to a desired position through a uniform rotation of a motor, by a system wherein an energization time for a driving means is variably set by an energization time setting means on the basis of a battery potential level outputted from a potential detecting means. CONSTITUTION:When turning a thermal head 25 up or down, a timer counter 17 for controlling an energization time is first cleared, and an energizing direction is determined according to whether the head 25 is to be turned up or down. Energization of a DC motor 24 is started based on driving data DD5 latched by a latch 37, and the voltage S7 of a battery 14 is detected by a voltage detector 5. The voltage S7 is judged by a CPU 1, optimum energization time data is selected by referencing an energization time table stored in an ROM 2, followed by waiting for a count on the timer counter 17 to exceed the energization time data, and when the count exceeds the data, the energization of the motor 24 is stopped, and control is finished. Accordingly, uniform rotation of the motor can be maintained, irrespective of variations in the power source level of the battery.
Patent JP-S56154349-A (JP)
Title: Seat for vehicle
Inventor: KONDOU IORI
IPC: B60R22/02
Filed: 1980-04-24
Abstract: PURPOSE:To eliminate a trouble for open-close operation of a door and prevent a belt driving device from damage, by moving the webbing of a seat belt with an interlocking motion to the rist-tilt motion of a back seat and always holding the webbing in a state of noncontact to a face of seats. CONSTITUTION:When the attitude of a bracket 1 is transferred from its rearward reclining state to forward tilting state, another end part of a webbing holding arm 9 moves sliding on a guide rail 11 in a forward direction, siumltaneously an inner belt 2, mounted onto a webbing holder 12, is pushed out also in a forward direction as left in a state of non-contact to the back seat 1 and cushion seat 4. As the result, even for every angle of attitude in the backseat 1, the inner belt 2 or through ring is never caught being put between the backseat 1 and the cushion seat 4.
Patent JP-H05256513-A (JP)
Title: Hot water storage type hot water feeder
IPC: F24H1/18
Filed: 1992-03-13
Abstract: PURPOSE:To prevent a mixed layer of hot and cold water from being formed in a hot water storage tank, use effectively the quantity of heat applied, and increase the utilizable amount of hot water to as large a volume as possible with respect to the capacity of the hot water storage tank in regard to a hot water storage type hot water feeder. CONSTITUTION:The title hot water feeder is so constituted that a hot and cold water separating plate 8 whose shape is close to a plane shape and whose density has a predetermined value being in a range from about 0.97kg/m<3> to about 0.995kg/m<3> is provided in a hot water storage tank 1 whose inner face from the upper part of the tank to the lower part thereof is formed into a substantially equal plane shape. Hot water at a high temperature is supplied through a hot water inlet port 6 provided on top of the hot water storage tank 1 and is accumulated therein while pushing down water at a low temperature. In this case, however, since the hot and cold water separating plate 8 having the intermediate density between hot water to be supplied and cold water stored initially in the hot water storage tank 1 lies in the boundary between hot water and cold water, no mixed layer of hot and cold water is caused.
Patent JP-S56151824-A (JP)
Title: Constant temperature ventilating apparatus
Inventor: MIYAUCHI HITOSHI
IPC: F24F7/10
Filed: 1980-04-26
Abstract: PURPOSE: To perform energy-saving in a constant temperature ventilating apparatus instead of a cooling and heating equipment by burying a heat exchanging tube under the ground in such a manner that an air inlet unit provided at the top of the tube is projected from the ground surface and blowing the constant temperature air at the bottom of the tube through the ground surface out of the tube into a housing.  
     CONSTITUTION: A heat exchanging tube 1 made of a material which is difficult to be corroded and heat conductive such as, for example, iron, copper or the like is buried under the ground in the vicinity of a housing in such a manner that an air inlet 4 provided at the top of the tube is projected from the ground. The bottom of the tube 1 is sealed with a bottom plate 2, a hook 3 and a dustproof mesh are provided at the top, the air flow inlet 4 is mounted at the top, a suction tube 5 for sucking the constant temperature air is internally mounted in the tube 1, and is connected at the top through the ground surface out of the tube 1 to a ventilation fan 6 in the housing. Thus, the air out of the housing allows to be flowed in the passage as designated by arrows, allows to be decreased in its temperature in summer, and to be increased in its temperature in winter. Thus, it constantly is maintained at the constant temperature near the underground temperature, and are thus sucked in and diffused from the housing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0567406-A (JP)
Title: Manufacture of rubber/plastic insulating power cable
Inventor: MATSUMOTO TETSUO
IPC: H01B9/02
Filed: 1992-03-13
Abstract: PURPOSE:To prevent generation of amber due to thermal decomposition of a cross-linking agent by using a two-stage extruding machine to extrude a base resin at a first stage and to knead the base resin with a cross-linking agent, an age resistor and a cross-linking conditioner for extrusion and coating at a second stage. CONSTITUTION:A base resin from a hopper 1a is extruded by a first stage extruding machine 1, and a cross-linking agent, an age resistor and one kind or two or more kinds of 2,4-diphenyl-4 methyl-1-pentene, diisopropenylbenzene, and alpha-methylstylene as a cross-linking conditioner are extruded by a second stage extruding machine to be kneaded with the base resin from the extruding machine 1. An insulator layer 7 is formed on a conductor 6, in which an inside semiconductor is formed, via a crosshead 5. With this method using the cross- linking conditioner, generation of amber due to thermal decomposition of the cross-linking agent can be prevented so as to obtain a highly reliable cable.
Patent JP-H03258368-A (JP)
Title: Coating applicator
Inventor: WATANABE MASARU
IPC: B05C5/02
Filed: 1990-03-07
Abstract: PURPOSE:To form a smoothly coated face by destroying the flocculated lump of coating for an upper layer in the interval of the specified distance apart from a third lip face just after the surface of a lower layer already coated on a supporting body is applied with the coating liquid for an upper layer which is extruded from a second slit. CONSTITUTION:Three lips 1-3 and two slits 4, 5 are provided and the cross-sectional shapes of the tips of the lips in the downstream sides from the slits are formed into the curved faces. Further the edge of the first slit 4 side of the second lip 2, the edge of the second slit 5 side of the second lip 2 and the edge of the reverse slit side of the third lip 3 are defined as A, B and C respectively. When the angle at which a tangential line X is the edge A intersects a tangential Y in the edge B is defined as 1 and the angle at which the tangential line Y intersects a tangential line Z in the edge C is defined as 2, both angles are regulated so that the following expressions are satisfied. 5 deg.<=theta1<=45 deg., 5 deg.<=theta2<=45 deg.. When the distance in the running direction of a supporting body to the edge C from the contact point D of both the tangential line Y in the edge B and the third lip 3 is defined as alpha, the following expression is satisfied. 2mm<=alpha<=6m. Moreover curvature of radius R2 is regulated so that the following expression is satisfied. 4mm<=R2<=20mm.
Patent JP-2000248048-A (JP)
Title: Polyaddition copolymer and its production
Inventor: NISHIKUBO TATATOMI
IPC: C08G59/68
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyaddition copolymer as a functional polymer showing a high glass transition point and excellent in heat resistance by making it contain triazine ring in its main chain and have an aromatic ring in its side chain. SOLUTION: This polyaddition copolymer of a bisepoxy compound-s- triazinediarylethers polyaddition copolymer is obtained by making it contain triazine ring in its main chain and have an aromatic ring in its side chain so as to become approximately 2,000-200,000 number-average molecular weight. The polyaddition copolymer has a recurrent unit of the formula [R is the bisepoxy compound residue; R' is a substituted amino; Ar is a (substituted) aryl]. The polyaddition copolymer is produced by subjecting the bisepoxy compound with s-triazinediarylethers under a polyaddition reaction in the presence of a catalyst in an organic solvent. The polyaddition copolymer is useful as a raw material, etc., of a high performance engineering plastic.
Patent JP-2000246641-A (JP)
Title: Powder and granular material injecting machining method
Inventor: MISHIMA AKIO
IPC: B24C1/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sagging of edge by fixing a work onto a work holder, forming a barrier so as to protect side end surfaces of the work, and injecting the solid two-phase flow of the powder and granular material and the gas from a cross direction or oblique direction in relation to the work. SOLUTION: A work 11 is fixed to a surface of a work holder 50 through a peeling sheet 51. A barrier 52 is formed in the periphery of the work 11. Injection of the powder and granular material to the work 11 by a nozzle 12 is performed from a cross direction or an oblique direction in relation to the surface of the work 11. With this structure, abrasion due to the blow-back of the air when the nozzle 12 is deviated from a position over the work 11 can be prevented by the barrier 52. Consequently, side end surfaces of the work 11 can be protected by the barrier 52, and the side end surfaces of the work 11 is formed with a sharp edge without receiving the injection machining. Generation of sagging of edge can be thereby prevented.
Patent JP-S56151539-A (JP)
Title: Method and device for injection molding of rod body such as crayon or the like
Inventor: SAITOU SHIGERU
IPC: B29C45/46
Filed: 1980-04-28
Abstract: PURPOSE:To obtain a resin form uniform and not broken easily by a method wherein a core pin is inserted within a cavity beforehand and the resin is filled into the cavity under injecting the resin from the tip end of the core pin and withdrawing the core pin from the cavity. CONSTITUTION:The base of the core pin 6 is secured to a fixed side retainner plate 5 connected to the nozzle of an injection molding machine and the core pin 6 is protruded. A penetrating hole 7 is provided in this core pin 6 and the hole 7 is communicated with a resin pouring port 1a at the side of the nozzle. The cavity 8a is provided in a cavity plate 8 slidable with respect to a guide pin 2. At first, the core pin 6 is being fitted within the cavity 8a, then, the cavity plate 8 is moved into the direction opposite to the nozzle under injecting the resin into the cavity 8a from the penetrating hole 7 and the resin is filled in the cavity 8a to mold it. When the cavity plate 8a is moved further after the injected resin is cured, the form adhered to the tip end of the core pin 6 may be withdrawn from the cavity 8a.
Patent JP-H10257044-A (JP)
Title: Cipher communication system
Inventor: TSUTSUMI TOSHIYUKI
IPC: H04L9/08
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To perform the efficient interception of cipher communication to the security protocol of a network layer by storing session key public data for respective transmission and reception communication terminals, gathering cipher data transmitted and received between the transmission and reception communication terminals and decoding them by using the stored session key public data by an interception terminal. SOLUTION: A communication terminal 2 and the communication terminal 3 perform the communication of ciphered data through a network 1 and the interception terminal 4 intercepts communication data communicated between the communication terminal 2 and the communication terminal 3 and decodes communication contents. A key restoration terminal 5 issues a session key for decoding specified transfer data on the network 1 to the interception terminal 4. Thus, the traffic amount of the entire network is reduced since information required for restoring the session key is not transmitted except for the time of exchanging the session key corresponding to the security protocol of the network layer.
Patent JP-S56159477-A (JP)
Title: Barbed strip
Inventor: FURIIDORITSUHI KURADEIUSU GURE
IPC: F41H11/08
Filed: 1981-04-15
Abstract: 1. Barbed strip of sheet steel consisting of a strip portion (1) extending lengthwise and of barb members (3, 4; 5, 6; 7, 8) which are integral with said strip portion, disposed with spacing one behind the other and projecting laterally from the strip portion, and which have the basic shape of very slender substantially isosceles triangles which, in oder to form long free barb tips, are bounded by an external longitudinal base edge (9) of comparatively great length and, with very small base angles, by side edges (10) which merely close to their imaginary internal point of intersection merge into a connecting portion (11), characterised in that the barbed strip consists of unalloyed sheet steel in a manner known per se and the barb members (3, 4; 5, 6, 7, 8) are provided with at least one corrugation (12; 13; 14) stiffening the free barb tips.
Patent JP-S56153239-A (JP)
Title: Measuring device for organic polluting component in water
Inventor: SUKIGARA KUNIO
IPC: G01N21/33
Filed: 1980-04-26
Abstract: PURPOSE:To improve measurement accuracy by so constituting the device that the light emitted from a light source is irradiated toward sample water and photodetectors by way of a visible ray filter, an ultraviolet ray filter and a light shielding region, alternately. CONSTITUTION:In measuring the org. polluting components in the sample water contg. org. polluting components and suspended solid components, the light emitted from a light source L is irradiated toward the sample water by way of a visible ray filter 10, an ultraviolet ray filter 9 and a light shielding region K alternately by rotating a rotary chopper 8. With respect to the light transmitted through the sample water of the 1st and 2nd photodetectors D1, D2 provided at different optical path lengths, the photodetector outputs of the time when the light is in the region K are subtracted by a subtracting means from the respective outputs, and the org. polluting components are determined based on the output of the subtracting means, in an arithmetic part. Thereby, the effect of external light such as solar light and irradiated light affecting the accuracy of measurement is decreased.