baber/WOPTO huggingface dataset:
Patent JP-S60146253-A (JP)
Title: Disorder preventing device of copying picture
Inventor: EGUCHI TAKAYUKI
IPC: G03G21/00
Filed: 1984-01-10
Abstract: PURPOSE:To prevent picture disorder by eliminating a radiation heat, by providing a heat insulating plate having a slit, between a separating point of a photosensitive body and a fixing start point. CONSTITUTION:A transfer paper 2 and a photosensitive body 1 advance at the same speed, the tip of the paper 2 reaches a photosensitive body driven roller 1b, the paper 2 cannot follow a variation of the photosensitive body 1 by a variation of a curvature of the photosensitive body 1 and the rigidity of the paper 2, and in the photosensitive body driven roller 1b, the tip of the paper 2 is separated from the photosensitive body 1 and it advances linearly. The paper 2 advances, passes through a heat insulating plate 7 consisting of ceramics of zirconium oxide having 5mm. thickness, having a slit 7a having 5mm. width of a fixing device 6, and it is fixed. The paper 2 is fixed without contacting other member than the atmosphere immediately after it is separated from the photosensitive body 1, and it does not occur that an unfixed toner image falls into disorder.
Patent JP-S60145216-A (JP)
Title: Descaling method of steel strip and the like
Inventor: NISHINO KEN
IPC: C23G1/08
Filed: 1984-01-10
Abstract: PURPOSE:To prevent the local wear of a work roll and to descale uniformly a steel strip and the like in its width direction by providing the scales crushed by the rolling reduction of a rolling mill and removed to the strip in a slurry state from the inlet side of the mill. CONSTITUTION:A steel strip 2 is passed between the work rolls 4A, 4B of a rolling mill 4, and is introduced to a pickling bath 6 after scraping it by brush rolls 5 arranged in proper number of stages. During this time, the scales 9 gathered with water sprayed from nozzles 7 are transported under pressure from a storage tank 8 to nozzles 12A, 12B provided to the upper and lower sides of the mill 4, and are sprayed on the upper and lower surfaces of the strip 2 respectively. A scale layer is crushed by providing a rolling down force of 3-15% draft to it while the strip 2 passes the mill 2. As a result, the scales 3 are interposed between the rolls 4A, 4B and the strip 2, and the rolling downforce is also transmitted to the central part of the width direction of strip 2 through the scales 9, which exhibits a descaling effect in the role of a kind of grinding material. The rolls 4A, 4B are also provided with uniform wear.
Patent JP-H05191460-A (JP)
Title: Facsimile server
Inventor: IIMOTO KEIICHI
IPC: H04M11/00
Filed: 1992-01-09
Abstract: PURPOSE:To easily find the data included in a file server by producing a list of data at the file server set on a LAN and inputting the data end facsimile numbers. CONSTITUTION:A data list producing part 26 checks whether the data are updated in a file server or not. If so, the part 26 acquires the attribute information on the new updated data through a data control part 21. hen the part 26 produces and updates the list data based on the acquired attribute information. Furthermore the produced and updated data are stored in the file server adder the addition of the data numbers of the list. Thus the processing is complete. In such a constitution, a facsimile equipment connected to a public telephone network can easily find the data out of the file service when these data are taken out of the file server set on a LAN.
Patent JP-H07206174-A (JP)
Title: Paper sheet cassette
Inventor: NAKAMATSU KOSUKE
IPC: B65H1/04
Filed: 1994-01-14
Abstract: PURPOSE:To provide a paper sheet cassette in which the moving work of a paper sheet stopper accompanying change of the size of a paper sheet is simply performed, and the paper sheet stopper can be arranged on the suitable position even for a paper sheet of optional size. CONSTITUTION:A supporting shaft 12 extending in the horizontal direction is provided on the bottom part of a paper sheet cassette main body 10 receiving piled paper sheets P, and a paper sheet stopper 20 contacting with the end face of the paper sheets P is provided with a paper sheet contacting part 22 standingly provided in the vertical direction, and a sliding cylinder 24 fitted to the supporting shaft 12 at the lower end of the paper sheet contacting part 22. Fastening pieces 26 which are formed by dividing the cylindrical face of the sliding cylinder with slits in the axial direction are provided on one end of the sliding cylinder 24, the cylindrical fitting part 32 of an operation lever 30 is rotationally movably fitted on the outer circumference of the fastening pieces 26, and pressing projections 34 projecting inward are provided on the inner face of the cylindrical fitting part 32.
Patent JP-H11199010-A (JP)
Title: Article storage installation
Inventor: TAGUCHI KAZUHIRO
IPC: B65G1/04
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To improve article warehousing/delivery work efficiency to a storage shelf. SOLUTION: This installation is so constituted that a conveyance control means of a conveying device TM for driving to move an article transfer equipment 3 elevatingly moves the article transfer equipment 3 into a position of stop preparation height set corresponding to each of article placing members 6 arranged in a vertical direction and then executes stop processing of elevating the article transfer device into a position of appropriate transfer height on the basis of detected information of a placing member detecting means BS. In this case of the article transfer equipment 3 reaching the stop preparation height before reaching an appropriate transfer lateral position, the conveyance control device executes stop processing as the storage shelf lateral position of the article transfer equipment 3 enters a set range including the appropriate transfer lateral position.
Patent JP-S5699221-A (JP)
Title: Preparation of polyurethane resin molded product
Inventor: IKEBE MITSUAKI
IPC: C08J9/02
Filed: 1980-01-14
Abstract: PURPOSE: To form, with good processability, a moled product excellent in physical property, by use of a dialkanolamine adduct with an epoxy resin, as a part of a crosslinking agent, in the preparation of a nonfoamable or lowly foamable polyurethane resin molded product.  
     CONSTITUTION: In the preparation of a non (or lowly) foamable polyurethane resin molded product by the reaction of a polyether polyol (of average MW about 1,000W12,000) with an organic polyisocyanate (e.g., a modified diphenylmethane diisocyanate) in the presence of a crosslinking agent (an amino alcohol, a glycol, etc.), 1W20pts.wt., based on 100pts.wt. of the polyol, of an adduct of an epoxy  resin (e.g., hydroquinoneglycidyl ether) with a dialkanolamine (e.g., diethanolamine), are added and used, as a part of the crosslinking agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62161319-A (JP)
Inventor: KOSHIO TAKASHI
IPC: A23L7/10
Filed: 1986-01-09
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-S59126941-A (JP)
Title: Detection method of welded part of coated piping
Inventor: KONISHI ICHIROU
IPC: G01B15/00
Filed: 1983-01-10
Abstract: PURPOSE:To detect the welded part of a piping without peeling the coating, by radiating the radiant ray to the circumferential part of the coated piping and detecting the transmitted radiant ray. CONSTITUTION:A truck 3 which runs in the lengthwise direction of a piping 1 is placed on a rail plate 2 fixed onto a heat insulator 1' of the coated piping 1. Radiant ray sources 16 and 19 are installed on attaching bodies 13 and 13' attached to the truck 3, and detectors 17 and 20 which detect the radiant ray from these radiant ray sources are provided on the attaching bodies 13 and 13'. After these radiant ray sources and detectors are moved vertically and are set to prescribed positions of the circumferential part of the piping, the truck 3 is run repeatedly to count the quantity of radiation based on detection signals from detectors in each position in the lengthwise direction of the piping 1. If a welded part exists on the piping, the radiant ray is absorbed by the bead of the weld, and the counted value in the weld is smaller than that in parts other than weld, and thus, the position of the weld is detected.
Patent JP-H09191144-A (JP)
Title: Mode-locked laser device
Inventor: TAKARA HIDEHIKO
IPC: H01S3/098
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To swiftly and automatically accomplish stable operation of mode- locked laser with any oscillation wavelength at any temperature by controlling the optical delaying device in a resonator so that variation in resonator optical path length due to variation in the temperature of the resonator will be corrected. SOLUTION: Optical pulses, modulated at an optical modulator 2, are input to an optical amplifier 3, a motorized optical delaying device 11, a wavelength filter 6 and the like through an optical waveguide 7, and are externally taken out at an optical coupler 5. The motorized optical delaying device 11 adjusts the optical path length of the optical waveguide 7 by fixing an optical lens and the optical waveguide on the same motorized stage, and moving the stage in the direction of rays of light. First, the optical path length is set to such a value that mode locking conditions are satisfied at a reference temperature. Then the temperature of a resonator is detected using a temperature sensor 8, and the amount of variation in optical path length is calculated by means of an electrical signal processor 10.  Variation is corrected by means of the motorized optical delaying device according to the result of the calculation to operate the mode-locked laser with stability.
Patent JP-S57116331-A (JP)
Title: Display device of camera
Inventor: OGAWA MASAHIKO
IPC: G03B17/18
Filed: 1981-01-13
Abstract: PURPOSE:To display the completion of distance measurement with a simple mechanism on the same display device of a camera equipped with an autofocus device, by using a battery output voltage display device, etc., in common. CONSTITUTION:When a release button is pressed, the voltage of voltage-dividing circuits R1 and R2 connected to a battery VB is compared with a reference voltage by a comparator. When the battery voltage is higher than a prescribed value, the comparator generates an H-level output and when lower, it generates an L-level output. The output of a distance measurement part DM, on the other hand, is at a level L during the distance measurement and at a level H after the distance measurement. Therefore, a display device L1 is driven by an AND gate A1 and a transistor TR1 and lit up only when the voltage of the battery VV reaches the prescribed level and the distance measurement is completed. Thus, the completion of the distance measurement is displayed on the same display device easily. Further, the completion of the distance measurement is displayed by using a low-brightness warning display device, etc., in common.
Patent JP-H01180292-A (JP)
Title: Water quality treatment mechanism
Inventor: ENDO TSUYOSHI
IPC: C02F1/48
Filed: 1988-01-13
Abstract: PURPOSE:To prevent generation of corrosive ions by applying impact to the water in a vessel in a low vacuum state to splash the water to separate the gas dissolved in the water and to release same to the outside of the vessel, then treating the water by an electrostatic water quality treating machine. CONSTITUTION:The impact is applied to the water 5 in the vessel 2 in which the low vacuum state is maintained to splash the water, by which the gas dissolved in the water 5 is separated and is released by a blower 3 to the outside of the vessel 2. This water 5 is treated by the electrostatic water quality treating machine 1. Generation of the corrosive ions by the reaction of the gas dissolved in the water 5 and hydroxyl ions is prevented by this treatment; in addition, the electrostatic water quality treatment of extremely good efficiency is enabled. The method of splashing the water 5 by applying the impact to said water in the vessel 2 includes methods of ejecting the water to the surface of >=1 pieces of nets 21 [Fig. 2(a)]; of ejecting the water 5 to the surface of >=1 pieces of revolving screws 22 [Fig. 2(b)]; and of ejecting the water 5 from rotary sprinklers 23 [Fig. 2(c)].
Patent JP-S63173646-A (JP)
Title: Image-forming device
Inventor: TATARA YOSHIKUNI
IPC: H04N1/46
Filed: 1987-01-13
Abstract: PURPOSE:To contrive enhancement of the speed of an under color removal treatment, by superimposingly applying a black color material to an image formed by three color materials. CONSTITUTION:After transfer of data for three colors is finished, a controller 71 sequentially reads black color data from a frame memory 72 according to an unconditional read signal and updating of an address by a count pulse, and transfers the data to a printer engine through a multiplexer 77. Based on the black color data, a black color material is superimposingly applied to an image formed by at most three color materials, namely, cyan, magenta and yellow color materials, whereby the black color data can be generated while forming the image by using the three color materials. Namely, it is made posisble to contrive enhancement of the speed of an under color removal treatment.
Patent JP-S58177793-A (JP)
Inventor: GUSUTEN ZUNTOMAN
IPC: B63B19/18
Filed: 1983-01-13
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-2000208427-A (JP)
Title: Light receiving element and manufacture thereof
Inventor: YAMOTO HISAYOSHI
IPC: H01L21/208
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a light receiving element using a glass substrate with a low melting point, especially a large glass substrate with a low melting point, by forming a silicon layer at low temperatures. SOLUTION: A light receiving element includes a glass substrate 11, a silicon layer made of a first conductive type formed in crystal growth of silicon on the glass substrate 11, an impurity layer of a second conductive type, as an upper layer of the silicon layer 12, with polarity contrary to the first conductive type, and an electrode layer 14 of first conductive type with density higher than the silicon layer 12. The electrode layer 14 is formed in the first conductive type part of the silicon layer 12.
Patent JP-H10197773-A (JP)
Title: Lens barrel and cam cylinder
Inventor: KAMATA TETSUHARU
IPC: G02B7/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and a cam cylinder capable of accomplishing the miniaturization and compactibity of the cam cylinder while keeping the strength of the cam cylinder. SOLUTION: In the outer peripheral part of the zoom cam cylinder 80, an outer peripheral side cam groove 80e is formed so that it may not pass through the zoom cam cylinder 80 and it may be equipped with a bottom part. In the inner peripheral part of the zoom cam cylinder 80, inner peripheral side cam grooves 80c and 80d are formed so that they may not pass through the zoom cam cylinder 80 and they may be equipped with each bottom part. In the radial direction of the zoom cam cylinder 80, the outer peripheral side cam groove 80e and the inner peripheral side cam grooves 80c and 80d are arranged so that they may not overlap each other, and the sum(x+y) of the depth (x) of the outer peripheral side cam groove 80e and the depth (y) of each inner peripheral side cam groove 80c and 80d is set larger than the thickness (t) of the zoom cam cylinder 80.
Patent JP-H07210946-A (JP)
Title: Rotational speed detection device
Inventor: TESHIROGI KAZUHIRO
IPC: G11B15/46
Filed: 1994-01-20
Abstract: PURPOSE:To improve the precision of FG signals by canceling rotational periodic components and their higher harmonic components contained in each FG signal caused by inaccurate assemblies and eccentricities while a magnetic tape is running. CONSTITUTION:A rotational cycle detecting circuit 2 detects the rotational cycle of a rotating body. An FG cycle error is detected by taking the difference between the rotational cycle and the value divided by the number of pulses of the FG signal as an FG cycle error and a comb line filter consisting delay circuits 71 to 76 extracts one rotational components of the rotating body and their higher harmonic components from the error signal. Having taken the ratio between the signal and the rotational cycle and stored in the means 71 to 76, the FG cycle is compensated by multiplying the detected rotational cycle. Thus, compensation corresponding to the rotational cycle of the rotating body is accomplished.
Patent JP-H05187220-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: TANAKA HIDENORI
IPC: F01N3/02
Filed: 1992-01-14
Abstract: PURPOSE:To provide an exhaust emission control device for a diesel engine wherein an increased life for a filter by which particles of carbon and the like in exhaust gas are collected is provided. CONSTITUTION:A filter 8 by which particulates are collected is arranged in a cylindrical case 6 through which exhaust gas is caused to flow. A dust pan 12 for collecting coarse particles in exhaust gas is mounted on the outer bottom part on the outlet side of the case 6 and blades 7 rotationally driven through the flow of exhaust gas are mounted on the inlet of the case 6. The blades 7 causes centrifugal separation of particles contained in exhaust gas. Through rotation of the blades 7 driven by means of energy which the exhaust gas has, particles in the exhaust gas are centrifugally separated. Thus, carbon coarse particles in the exhaust gas is revolved around the outer periphery of the filter 8 along the inner peripheral wall of the case 6 and collected by the dust pan 12 and carbon particulates are collected by the filter 8.
Patent JP-S58121814-A (JP)
Title: Amplitude limit circuit
Inventor: YAMADA KAZUMI
IPC: H03G11/02
Filed: 1982-01-14
Abstract: PURPOSE:To attain sure amplitude limit with a high input impedance and excellent high frequency characteristics, by defining an input terminal of the 2nd emitter follower as a signal input terminal and defining a connecting point between a cathode of the 1st diode and an anode of the 2nd diode as an output terminal. CONSTITUTION:In applying an input signal having a center voltage VR and an amplitude VA to an input terminal 3, A voltage, (VA+ or -VA)-VF is generated at the emitter of a transistor Q1, where VF is the base-to-emitter voltage. The emitter voltage of a TRQ2 is VR-VF, where VR is a voltage value of a constant voltage source Vref. Since diodes D3, D4 are turned off at¦VA¦<=¦VD¦, where VD is a forward voltage of the diodes D3, D4, then a voltage, (VR+ or -VA)-VF, entirely the same as the signal of the emitter of the TRQ1 is produced at an output terminal 4. Since the diode D1 or D2 is turned on at¦VA¦>=¦VD¦, the outut terminal 4 is a constant voltage as VR-VF+ or -VD.
Patent JP-S5390061-A (JP)
Title: Control system for refrigerator and the like
Inventor: SAIGOU MASARU
IPC: F25D21/06
Filed: 1977-01-19
Abstract: PURPOSE: A control system devised to control the inside temperature, the defrosting, and the like inexpensively in a high reliability by using two relays. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59130727-A (JP)
Title: Car door construction
Inventor: MOTONAMI MASANAO
IPC: B60J10/79
Filed: 1983-01-14
Abstract: PURPOSE:To improve appearance while secure sealing without increasing sliding resistance by providing a glass run which can smoothly slide and guide a slide piece. CONSTITUTION:A door-glass weather strip 17 is placed on the car room 16 side from the guide part 14 of a door frame 13. Accordingly, the dimension of this weather strip 17 in the direction of width is not restricted by the guide part 14, and the range of contact with a door glass 11, can be made large, thus providing secure sealing without need for increasing the width of the guide part 14. Also, since the outside of the end part 11B of the door glass 11 is always covered by the fin part 18A which is the extended part of a glass run 18, dust, etc. can be prevented from entering the inside through a gap between the end part 11B of the door glass 11 and the door frame 13 side.
Patent JP-S60149164-A (JP)
Title: Semiconductor device
Inventor: YAKUSHIJI SHIGENORI
IPC: H01L31/111
Filed: 1984-01-17
Abstract: PURPOSE:To obtain the SCR device of high sensitivity by a method wherein a layer of the same conductivity type separated from the gate connection layer of an SCR of short-circuit emitter structure is provided with an MOS gate signal supply part in the neighborhood of the gate connection layer of an MOS structural photo transistor. CONSTITUTION:PB layers 41-44 are formed in an SCR NB layer 3, and a P- layer 11 is formed between the layers 41 and 43. NE layers 51 and 52 and a short-circuit emitter cathode 13 are formed in the layer 41. The photo transistor 19 of MOS structure 18 having an electrode 17 on NE layers 14 and 15 and an insulation film 16 is formed in the layer 42. Then, the layers 15 and 42 are short-circuited with an electrode 20 and connected as required, and the MOS gate signal supply part 21 is made of the layers 11, 41, and 43. When the terminal voltage VAK is less than a constant value VL determined by the interval l of the layer 11, on application of photo trigger signals to the device 19, a gate current flows through the layer 41 and the SCR ignites. When the VAK becomes more than the threshold value VT of the device 19, the layer 14 is short-circuited with the layer 42 via a layer 15 and electrode 20, and then does not ignite because of an supply of current to the layer 41. With this construction, in spite of a large current and a high withstand voltage, the SCR of small size and high sensitivity can be obtained with good yield.
Patent JP-H10191744-A (JP)
Title: Riding type mower
Inventor: HANABUSA SANEMI
IPC: A01D34/63
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a riding type mower by which mown grass can be cut fine and easily fertilized while prolonging stagnant time in a cutter housing by providing a discharge port, etc., opened while facing the rear side at the upper part of side wall of cutter housing. SOLUTION: A discharge pot 64 opened while facing the rear side and a regulation wall part 65 for forming the upper edge of this discharge port 64 are provided at the rear part of side wall 35 of cutter housing 34. In this case, it is preferable that this discharge port 64 is provided over an almost half along with the breadthwise direction of rear part of cutter housing 34 on any one side of left and right sides from the almost central part of cutter housing 34 along with the breadthwise direction of car body frame 11.
Patent JP-S5390939-A (JP)
Title: Flash fixing device
Inventor: NAGASHIMA MASAYOSHI
IPC: G03G15/20
Filed: 1977-01-20
Abstract: PURPOSE: To prevent the occurrence of uneven fixing when a recording medium faces a flash lamp in the transport path of the medium by holding the medium with the medium bending in the direction of X, Y axes such that the end edge of the medium may approach the flash lamp so as to match the illumination property of the lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58121916-A (JP)
Inventor: NUMATA KATSUMORI
IPC: A47C16/00
Filed: 1982-01-15
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。