baber/WOPTO huggingface dataset:
Patent JP-2000309138-A (JP)
Title: Image processing apparatus
Inventor: YAMADA MASAKATSU
IPC: B41J29/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus enhanced in process ability, achieved in miniaturization and excellent in operability. SOLUTION: Since a sheet is perfectly taken in an apparatus main body 9 and stopped during reading or recording, the deterioration of an image caused by the feed inferiority of the sheet can be prevented perfectly and, since an image sensor 12 and a recording head are radially attached to one bracket 11 centering around a shaft 10 to make a paper feed path performing reading and recording common, the apparatus main body 9 can be miniaturized and, since the operation of an operation part and the replacement of the recording head are performed by the operation part or replacing lid provided on the same surface (front part 9a) as a feed port 1 and a discharge port 6, all of operations can be performed only on the front part 9a and operability is very well.
Patent JP-H06333947-A (JP)
Title: Thin film transistor and its manufacture
Inventor: SHIMANO TAKUYA
IPC: H01L21/336
Filed: 1993-05-21
Abstract: PURPOSE:To provide an amorphous silicon thin film transistor in which ohmic connection is not obstructed between source and drain electrodes and which has a high operating characteristic by providing a reactive layer composed of amorphous silicon and high-melting point metal and modified layer formed by ion implantation in source and drain areas. CONSTITUTION:The transistor is constituted of a gate electrode 2 formed on an insulating substrate 1, gate insulating film 3 covering the electrode 2, amorphous silicon thin film formed on the film 3, inorganic protective film 5 which is formed on the silicon thin film and both end sections of which are made shorter than those of the amorphous silicon protective film, and source and drain electrodes 11 and 12 which are connected to both end sections of the amorphous silicon protective film through source and drain areas 8 and 9. In such a thin film transistor, a reactive layer 7 composed at least of amorphous silicon and high-melting point metal and modified layer formed by implanting ions into the amorphous silicon thin film are respectively provided in the source and drain areas 8 and 9 at their boundaries with the electrodes 11 and 12.
Patent JP-S5819664-A (JP)
Inventor: YAMAGUCHI KOU
IPC: F25B13/00
Filed: 1981-07-29
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-H01289312-A (JP)
Title: Pulse generating circuit
Inventor: NIWA YUJI
IPC: H03K5/00
Filed: 1988-05-17
Abstract: PURPOSE:To reduce the circuit scale and to attain miniaturization by generating and outputting a pulse of a 1st logic value synchronously with an external input clock when a carry output of a counter is inputted and of a 2nd logic value synchronously with the external input clock when a coincidence signal is supplied from a coincidence detection circuit from a flip-flop. CONSTITUTION:A period data is loaded to a counter 1 to count an external input clock. A coincidence detection circuit 2 detects the coincidence between tn output count of the counter 1 and a pulse width data. A flip-flop 3 generates and outputs a pulse synchronously with the external input clock based on the output signal and the external input clock of the coincidence detection circuit 2 of the counter 1. That is, a pulse being the 1st logic value synchronously with an external input clock when a carry output of the counter is inputted and being at the 2nd logic value synchronously with the external input clock when a coincidence signal is supplied from the coincidence detection circuit, is generated and outputted. Thus, the circuit scale is reduced and the circuit is made small in size.
Patent JP-H08313105-A (JP)
Title: Adsorber
Inventor: HONDA SHIN
IPC: F25B17/08
Filed: 1995-05-18
Abstract: PURPOSE: To equally start adsorbing reactions in all adsorbent layers and thus improve an adsorbing efficiency. CONSTITUTION: A heat exchanging fluid channel 25 is provided in a container 24 and and the entrance 14 of a refrigerant is provided on the upper surface part of the container 24. While a frigerant flow space 37 is maintained in the form of a ring between the periphery of the heat exchanging fluid channel 25 and the inner peripheral wall of the container 24, an adsorbent layer 36 is provided. The adsorbent layer 36 comprises two layers of an inner layer 36a in the heat exchanging fluid channel 25 side and an outer layer 36b in the refrigerant flow space 37 side. The inner layer 36a is formed with an adsorbent S1 whose particle size is small and whose adsorbing speed is high. The outer layer 36b is formed with an adsorbent 82 whose particle size is larger than that of the inner layer 36a.  Since the adsorbing speed of the inner layer 36a is high and the channel resistance of the outer layer 36b is low, the adsorbing reaction of the inner layer 36a is not slower than that of the outer layer 36b.
Patent JP-H02296219-A (JP)
Title: Liquid crystal device
Inventor: HANIYU YUKIO
IPC: G02F1/1337
Filed: 1989-05-11
Abstract: PURPOSE:To display a high-contrast image and to prevent the occurrence of an afterimage by arranging a pair of substrates each having a film of polyimide consisting of specified structural units and holding a ferroelectric liq. crystal between the substrates. CONSTITUTION:Insulating films 13a, 13b and orientation controlling films 14a, 14b of polyimide represented by formula I and laminated on substrates 11a, 11b coated with transparent electrodes 12a,12b, respectively, and a ferroelectric liq. crystal 15 is held between substrates 11a, 11b. In the formula I, R1 is -(CF2)-n, n is 0 or an integer of 1-7, each of R2 and R7 is H or -CF3 and each of R3-R5 and R7 is H, alkyl, halogen or -CF3. A high-grade display having high display contrast if obtd. and an offensive afterimage phenomenon is not caused.
Patent JP-S5912007-A (JP)
Title: Picking device
Inventor: MAKINO TOSHIAKI
IPC: B65G1/08
Filed: 1982-07-12
Abstract: PURPOSE:To realize efficient taking out of even a thin article by scooping up from a tray an article in the same posture as its stored posture by means of a click driven by a conveyor and sending the article out to a sliding board and further guiding it into a recovery container by means of said board. CONSTITUTION:A device, for taking out an article 7a from the interior of a slant tray 1 to the exterior of said tray 1, is provided with a conveyor 21 equipped with an endless belt 31 and slanting at a position facing the slanted lower end face of the tray 1, while the endless belt 31 is equipped with a click 26. Further, the upper end of a slant sliding board 24 is provided at a position where the article sent out from the upper end of the conveyor 21 is received, while an entrance of the recovery container 25 is provided at a position where the article sent out from the lower end of the sliding board 24 is received. Thus, even such a thin article as a book erected in the tray can be efficiently taken out without being damaged.
Patent JP-S61277565-A (JP)
Title: Stacking board of multi-shift device
Inventor: SEKI SHINTARO
IPC: B65G47/90
Filed: 1985-06-04
Abstract: PURPOSE:To efficiently perform a stacking operation by protruding a bud-shaped core body having bulged springs elastically in contact with the inner periphery of a cylindrical object on its peripheral wall at the position of the insertion hole of a base sheet on a receiving table in the spinning process. CONSTITUTION:A core body 19 is protruded through a receiving table 16 at the siding shift position of a cylindrical object to be shifted, a base sheet 15 being fed is guided by the bud-shaped tip even if it is somewhat displaced, and it is inserted into the core body 19 and is positioned. Next, a chuck holding the cylindrical object such as cheese is lowered, the core section of the cylindrical object is guided by the tapered core body 19, and the base sheet 15 is kept at a correct position by springs 28 until the core section of the cylindrical object pushes the springs bulged on the outer periphery of the core body 19 and the core section is inserted between a core body 27 and a flange body 20. After the core section of the cylindrical object is inserted into the insertion hole of the base sheet 15 and shifted, the core body 19 is retracted from the receiving table 16. Accordingly, a stacking operation can be performed efficiently.
Patent JP-S62277229-A (JP)
Title: Automatic assembling device
Inventor: KIMURA AKIRA
IPC: B23P19/00
Filed: 1986-05-23
Abstract: PURPOSE:To make it possible to assemble a plurality of parts by means of a single robot by arranging a parts takeout station for being loaded with trays taken out of a plurality of tray stock stations within a range capable of being reached by the robot. CONSTITUTION:Since a tray 18 in a stock station 19 is within a range of action of a robot 10, the tray 18 can be taken out by the robot 10. Since the robot 10 has kinds of parts on the tray 18 in its memory is advance, the robot takes a required tray 18 out of the stock station 19 and moves the tray 18 to a parts takeout station 20. Corresponding to this, it is so arranged that a pallet 23 is supplied by a pallet transfer conveyer 12. When the pallet 23 is transferred to an assembly station 22, assembly work is performed on the pallet 23 in that position. The pallet 23 on which the assembly work is finished is sent by means of the conveyer 12 to the front of a next robot 10.
Patent JP-S61278230-A (JP)
Title: Train centralized controller
Inventor: TAKAHASHI SHUICHI
IPC: H04L1/00
Filed: 1985-06-03
Abstract: PURPOSE:To send always information even when noise is invaded to a transmission line by connecting a circuit identifying noise at noise mixing and correcting the signal into a normal code to a transmission line tying a central device and a station device. CONSTITUTION:A binary-coding signal outputted from a reception circuit 203 and a signal outputted from an A/D conversion circuit 204 are given to a code correction circuit 205. The circuit 205 converts a signal inputted from the circuit 203 into a normal code based on the signal given from the A/D conversion circuit 204, and the relation of the mark and space of the normal code signal known in advance. The similar operation is applied by a reception circuit 103, an A/D conversion circuit 104 and a code correction circuit 105 relating to the train information signal given to the central device 1 through a transmission circuit 202 and a display line 4 from station devices 21-2n. Since the circuit 105 identifying noise pattern and correcting the signal into a normal code is connected to the transmission line 102 tying the central device 1 and the station devices 21-2n in this way, even if noise is invaded to the line 102, the information is sent always.
Patent JP-H02298519-A (JP)
Title: Method for impregnating cloth with resin
Inventor: HATTORI TOSHIHIRO
IPC: B29C70/06
Filed: 1989-05-12
Abstract: PURPOSE:To obtain a cloth-reinforced resin prepreg excellent in appearance at a high speed by superposing a clothlike material on a resin layer, pressurizing the superposed material with rolls of uneven pattern, carrying out impregnation of a resin and opening of fiber bundles and preventing resin from its squeezing out or flowing. CONSTITUTION:For example, a clothlike material 2 (preferably composed of carbon fiber) is laminated onto a resin film 1 applied to release paper and coated with a release film 3. The resultant laminated substance is then pressed with uneven press rolls 5 while being heated with the surface of a heating drum 4 to carry out impregnation of the resin and opening of fiber bundles. Furthermore, uneven patterns of the uneven rolls are preferably such that the narrowest width of protruding parts is within 5 times, preferably within 2 times based on the fiber bundle width of the clothlike material and the area of the protruding parts is preferably 20-90% based on the surface area.
Patent JP-H01289229-A (JP)
Title: Manufacture of wound core
Inventor: YAMAMOTO YASUO
IPC: H01F41/02
Filed: 1988-05-17
Abstract: PURPOSE:To reduce the number of manufacturing processes remarkably and to reduce a cost of a wound core by a method wherein a block laminated body is formed in such a way that a plurality of laminated body blocks corresponding to those formed by individually unfolding two or more iron core blocks are arranged one after another according to their length and this laminated body is shaped collectively along a core. CONSTITUTION:In individual laminated body blocks, the prescribed number of thin-belt laminated bodies is used as a unit laminated body 90, a position of this unit laminated body 90 is shifted to the longitudinal direction and laminated faces 9a1, 9a2 on both ends in the longitudinal direction of the individual laminated body blocks are tilted in a stepped shape. Laminated body blocks 9a, 9b,... are formed in this manner. After that, these laminated body blocks are laminated one after another according to their length and a block laminated body 10 is formed. This block laminated body 10 is bent along a core 12, both ends of the individual laminated body blocks are bonded in such a way that they are shifted to the laminated direction by one layer of the unit laminated body and both ends of the individual laminated bodies are piled up in a stepped shape and bonded. By this setup, it is possible to easily reduce a process to form a rectangular iron core block.
Patent JP-S5643055-A (JP)
Title: Sloped valve master cylinder
Inventor: ISHIWATARI ICHIROU
IPC: B60T11/20
Filed: 1979-09-18
Abstract: PURPOSE: To simplify the construction of the valve element of a sloped valve and improve its reliability, by forming the valve element of the sloped valve, that performs an open-close operation of the passage between a reservoir and liquid pressure generating chamber, through the method of applying a hole sealing treatment to a sintered alloy.  
     CONSTITUTION: The valve element 32 of a sloped valve that performs an open- close operation of the passage between a reservoir and a liquid pressure generating chamber of a master cylinder consists of a main body part 38 and a shaftlike protrusive part 39. In the surroundings of the main body part 38 ribs 40 are formed, while the top end part of the main body part 38 is formed into a flange shape, and on its top end surface a planed seating surface 41 is formed. Further in a portion where the bottom end of the before said flange part is connected to the rib 40, spring seats 42 to which a valve spring is adapted are formed. For said valve element 32 a raw material of powder with a slight amount of carbon mixture for the main component of iron powder is used, after its sinter forming into the before said shape, a copper is impregnated or melted to apply a hole sealing treatment then perform a heat treatment and then apply a nickel plating finally obtain the valve element. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63286510-A (JP)
Title: Treating apparatus for remelted hardening
Inventor: NAKAMURA TATSUMI
IPC: C21D1/09
Filed: 1987-05-18
Abstract: PURPOSE:To execute the remelted hardening treatment with uniform quality to a casting by arranging means controlling shaking rate of vertical link and setting inclining angle and interval distance of a heating torch to the casting to the fixed value. CONSTITUTION:Following shafts 22 and driving shafts 21 are shakably arranged at front/rear end parts of supporting member 20 of shaking mechanism 2. The upper end part of the vertical link 23 is fitted at part positioned between flat plates 20a of the driving shafts 21 and a horizontal link 24 is fitted at inside of the vertical link 23. At the time of shaking the vertical link 23 toward front/ rear direction, the following shaft 22 is shaked as the same rate as the driving shaft 21, to restrict the shaking rate of the torch 4. By command from an arithmetic and control unit 5, a motor 29 is driven and at the time of oscillating a cam shaft 3, the torch is shaken and the distance between the lower end of the torch 4 and the casting product of cam 30, etc., is always set to constant. Further, the arithmetic and control unit 5 attitude-controls shaking rate and shaking direction of the torch 4, so that the axial center of the torch 4 always becomes vertical to the peripheral face of the cam 30.
Patent JP-S62276502-A (JP)
Title: Fresnel lens
Inventor: TAKAHASHI MASAMICHI
IPC: G02B3/08
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a Fresnel lens having a good light condensing efficiency, by providing refracting bodies which refract rays of light reflected by a surface of total refraction in the direction of focal point at the high refractive index areas around the central part of the Fresnel lens. CONSTITUTION:Small lens bodies 2 of an ordinary Fresnel lens are continuously provided at the central part of this lens which is low in refractive index and refracting bodies 3 are continuously provided at the peripheral area of the central part which is high in refractive index. When rays of light are vertically made incident on the face (a) of the refracting body 3, all of the incident rays of light are reflected by the face (c) of the body 3 and the emitted rays of light are condensed to the focal point of the small lens bodies 2. Therefore, all of the incident rays of light are condensed to the focal point and the light condensing efficiency of this Fresnel lens 1 is improved.
Patent JP-2000311390-A (JP)
Title: Apparatus for producing resin disk substrate
Inventor: ATOBE HIROKI
IPC: G11B7/26
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently melt and process the flashes in the inner peripheral part and outer peripheral part of a resin disk substrate by irradiating these flashes with plural lasers split by a laser beam splitting means, thereby melting the flashes. SOLUTION: With this apparatus for producing the resin disk substrate, the resin disk substrate 1 is subjected to the melting and processing of the flashes by the laser beams in the state of holding the substrate by means of a spindle unit 6. The resin disk substrate 1 molded by injection molding is first installed on a disk table 2 and the disk table 2 is rationally manipulated at a specified rotating speed by a spindle 3. The disk substrate 1 is positioned from the upper part by a positioning pin 4b so as not to give rise to eccentricity at this time. The laser beam for processing the inner periphery and the laser beam for processing the outer periphery are obtained by a laser oscillator.  These beams are used for the processing of the upper part on the outer periphery of the resin substrate 1 and the processing in the lower part on the outer periphery by determining the irradiation positions thereof with high accuracy.
Patent JP-H04278035-A (JP)
Title: Feeder for pig raising
Inventor: ISAKA KATSUJI
IPC: A01K5/02
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a feeder for pig raising, composed of a specific construction, capable of readily and surely supplying a feed according to the feeding time and amount of the supplied feed and accurately stopping the supply of the feed at the time other than the feeding time and having a simple structure. CONSTITUTION:A lattice frame 5 is fixed on a pan 4 fixed on a rearing floor surface and a storage cylinder 6 is supported on the aforementioned lattice frame 5. Furthermore, a shaft 8 is vertically, slidably and rotatably fitted and engaged with bearings 81 fixed on the inside of the above-mentioned storage cylinder 6. Rodlike members 82 for rotating the shaft 8 are simultaneously fixed to contact the lower end of the shaft 8. A screen plate 7 selectively engaging with the shaft 8 and rotating at the time of rotating the shaft 8 and a clutch means 89 enabling selective engagement of the screen plate 7 are installed on the inside of the storage cylinder 6. When the screen plate 7 is engaged with the shaft 8 and rotated, the screen plate 7 is made to function as a cutting out device for a feed in the storage cylinder 6 and further as a shielding plate for preventing the feed in the storage cylinder 6 from discharging in disengagement from the shaft 8.
Patent JP-H0417296-A (JP)
Title: Lighting device for discharge lamp
Inventor: OZAWA MASATAKA
IPC: H05B41/24
Filed: 1990-05-10
Abstract: PURPOSE:To start lighting of a discharge lamp securely with a simple configuration by using a resonant circuit to have a resonant condenser generate high voltage. CONSTITUTION:After DC power supply 1 is made, an inverter circuit 2 oscillates at a low frequency and applies low frequency voltage to a choke coil 3 and the resonant circuit of a condenser 4. Then high-frequency resonant voltage generated by the resonant circuit is superimposed, and a lamp voltage detector circuit 6 detects this resonant voltage. A lighting control circuit 8 changes the oscillating frequency of the inverter circuit 2 into a higher frequency by means of the detected voltage to have the condenser 4 generate high resonance voltage by its resonant circuit. The subsequently generated high resonance voltage actuates a discharge lamp 5. Thus, start of lighting can be securely carried out with a simple configuration.
Patent JP-H10311821-A (JP)
Title: Ultrasonic flaw detector
Inventor: AKUTSU YOSHIO
IPC: G01S7/524
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of output characteristics which may be caused by a floating coaxial cable and to eliminate limitations on design and manufacture. SOLUTION: A pulse generator circuit 2 is connected to the first coil 18 of a signal distributor 17, a receiver circuit 7 is connected to the second coil 20 of the signal distributor 17, and a probe 3 is connected to the third coil 19 of the signal distributor 17 to transmit and receive ultrasonic waves. Hence degradation of the frequency-to-amplitude characteristic of the output of the receiver circuit 7 that may be caused by a floating coaxial cable is prevented, and limitations on the design and manufacture of an ultrasonic flaw detector are eliminated.
Patent JP-H0224167-A (JP)
Title: Method of regenerating middle tone picture
Inventor: ROBAATO POORU ROSE
IPC: B41J2/44
Filed: 1989-05-15
Abstract: PURPOSE: To enable a faithful copy of a continuous gradation of an original by using a multiple laser, and incorporating a reflectance level corresponding to one of a white reflectance level, a black reflectance level and gray reflectance level in an image, thereby printing an array of image printing levels corresponding to a gray scale level. CONSTITUTION: An imaging optical beam 16 is emitted from an independent self-modulation infrared radiating diode laser 25, a maximum development occurs when an intensity of the beam 16 is maximum. Hence, a black image is obtained. When the beam is turned OFF, a white image is obtained. In a quaternary unit, two gray pixel reflectance levels are required. This is obtained by supplying two halftone imaging optical beam intensity levels. As a result, a development of a corresponding halftoning amount is generated, and predetermined bright gray and dark gray pixels are generated. Continued to a development of an electrostatic latent image on a photoreceiver 20 by a development accessory unit 37, the developed image is transferred to a printing sheet 41 in a transfer station 40.
Patent JP-S5245988-A (JP)
Title: Method for detecting automatically the deterioration of temperature detector
Inventor: SUGANUMA HARUKOU
IPC: G01J5/00
Filed: 1975-10-09
Abstract: PURPOSE:To provide a method for making it possible to use a temperature detector, which is subject to deterioration under the influences of its surrounding conditions and which is of non-contact type using the radiation eanergy, at all times in a reliable condition by automatically detecting the unallowable deterioration of the temperature detector.