baber/WOPTO huggingface dataset:
Patent JP-S63133181-A (JP)
Title: Recorder
Inventor: SHIMAZAKI TAKASHI
IPC: G03G21/10
Filed: 1986-11-26
Abstract: PURPOSE:To efficiently sweep a remaining developer off an image carrier by cleaning the image carrier simultaneously with development after the developer left on the image carrier at the time of transfer is electrified with a specific extent of charging. CONSTITUTION:The reversal development is adopted, and a toner left untransferred is removed simultaneously with development. That is, when the print start signal from a host system is received, a photosensitive body 21 is rotated and is electrified to, for example, -600V by an electrifier 22. Though the toner which is left untransferred by the preceding copy operation and remains on the photosensitive body 21 is electrified also, the extent of charging of the remaining developer is set to 18-28 microcoulomb/g to obtain a high cleaning efficiency.
Patent JP-H10110888-A (JP)
Title: Pipe cover
Inventor: TANABE HIROSHI
IPC: F16L59/147
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cover that can be heightened in fitting work efficiency to a pipe and temporarily assembled to the pipe. SOLUTION: A first storage part 21 and a second storage part 31 for accommodating the peripheral surface of a pipe 2 are respectively formed at a first member 20 and a second member 30. A protruding part 23 and a recessed part 24 are formed at a joint face 22 of the first member 20, and a recessed part 26 and a protruding part 27 are formed at a joint face 25. A recessed part 33 for fitting the protruding part 23, and a protruding part 34 to be fitted into the recessed part 24 are formed at a joint face 32 of the second member 30, and a protruding part 36 to be fitted into the recessed part 26, and a recessed part 37 for fitting the protruding part 27 are formed at a joint face 35. Each protruding part is fitted into each recessed part to prevent separation of the joint faces and to position them.
Patent JP-H09130367-A (JP)
Title: Protective circuit
Inventor: NAGUMO MASAHIRO
IPC: H04L1/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To easily change the protective step number of a transmitter for transmitting or receiving a frame constituted of the digital data of plural bits. SOLUTION: Error data b0 are inputted to a shift register 12 and the shift register 12 successively converts the error data b0 to parallel data b1-b7 synchronized with frame pulses fp. Further, the parallel data b1-b7 are inputted to a logic circuit 13. In the meantime, to the logic circuit 13, protective step number setting signals c0, c1 and c2 for setting the protective step number are inputted. When the number of times that the error data b0 are continuously inputted exceeds the protective step number set beforehand, fault information signals ALM are outputted from the logic circuit 13.
Patent JP-H08121657-A (JP)
Title: Connecting device between composite hose and joint fitting
Inventor: FUJITA SUSUMU
IPC: F16L33/28
Filed: 1994-10-21
Abstract: PURPOSE: To reduce pressure loss to a fluid by forming the liquid contact face side of an inner spiral ring into the flat face, and forming the whole inner peripheral surface of a composite hose into the nearly smooth face. CONSTITUTION: In the case of connecting a composite hose 10 to a joint fitting 20, an exposed laminated body X of a length L excluding inner cloth 31 and inner-outer spiral rings 1, 2 at a composite hose tip part corresponding to a nipple body part is formed and inserted between a nipple and a sleeve through a seal member S. In the composite hose 10 positioned in the other hollow part of both the nipple and sleeve, the liquid contact face side flat face 11 of the inner spiral ring 1 is brought into contact with the flat strip 62 connected to the inclined face 61 of the sawtooth protrusion 6 of the nipple, and the outer spiral ring 2 is brought into contact with the cylinder part interior of the sleeve. In this state, clamping and tightening are performed.  At this time, fastening force in the direction of clamping the laminated body 3 is generated to the laminated body 3 between the inner and outer spiral rings 1, 2 so as to enable fastening without dislocation.
Patent JP-H02224042-A (JP)
Title: Transfer of cash data
Inventor: POORU MAGIYUU
IPC: G06F12/0855
Filed: 1989-10-27
Abstract: PURPOSE: To avoid the penalty of continuation without being accompanied by loss by comparing a requested data tag with a part of address signals corresponding to cache data and updating the cache tag of a later cycle when comparison is not successful. CONSTITUTION: Data storage is updated in a first stage, that is an access stage, and tag storage 56 is postponed until the state of cache tag check is recognized. Since a processor 54 can issue byte write, valid bits per byte of a cache width are used. When a write hit is detected, tag correction is not required and the processor 54 is provided with the illusion of a single cycle cache access again. When the tag matches but the appropriate valid bits are not set, a cache management function schedules cache tag updating in the cycle following the second stage, that is the execution stage, of erroneous write. Thus, the penalty of the continuation is avoided without the loss.
Patent JP-H08144065-A (JP)
Title: Metallizing and joining of ceramic
Inventor: YOSHIDA SHIZUYASU
IPC: H01M8/12
Filed: 1994-11-16
Abstract: PURPOSE: To join a ceramic without necessitating surface treatment such as metal plating by applying a paste containing powder of metal Ni, Ni oxide or Ni carbonate on the ceramic and heating at a specific temp. in a weak oxidizing atmosphere. CONSTITUTION: The paste is prepared by dispersing one or more powder of metal Ni powder, Ni oxide powder and Ni carbonate powder together with a binder such as ethylcellulose in a solvent such as ethylene glycol-monobytyl ether or screen oil. The paste is applied on the ceramic, dried and heated at 1350-1450 deg.C in the weak oxidizing atmospheric gas composed of an inert gas such as a humidified N2 or Ar. The gas is humidified by bubbling. By the heat treatment, the powder reacts with the ceramic and is reduced to obtain a metallized layer.
Patent JP-S62140551-A (JP)
Title: Encoding system for digital image
Inventor: SUZUKI YOSHIYUKI
IPC: H04N1/41
Filed: 1985-12-13
Abstract: PURPOSE:To comparatively easily constitute a vector quantizer which can execute a real time processing by executing the first retrieval by using an input pattern of a digital image having a gradation property as a binary pattern of black and white by a suitable threshold value, and subsequently, executing the second retrieval by extracting only a notice picture element which has been determined in advance by its black and white pattern. CONSTITUTION:Picture elements of 3 and 2 levels contained in a block, and picture elements of 1 and 0 levels are set as '1' (white) and '0' (black), respectively and binary-coded, a white and black pattern SP is obtained, a vector quantization is executed, and a code Q1 of its reproducing vector is obtained. Subsequently, with regard to each of the white picture element and the black picture element, a notice picture element pattern CWP and CBP for instructing 6 picture elements to be extracted are read out, and from vectors WV, BV having these 6 picture elements as their elements, the vector quantization is executed again and a code Q2 of a reproducing vector is obtained. In the end, from the codes Q1, Q2, a code Q of the last reproducing pattern is generated.
Patent JP-S61153240-A (JP)
Title: Production of cold pellet
Inventor: FURUTAKU HIDEO
IPC: C22B1/242
Filed: 1984-12-25
Abstract: PURPOSE:To improve the collapsing strength of a pelletized body by using as powder for adhesion the powder having a grain size equal to the surface roughness of the pelletized core body or smaller and by carrying out kneading with a binder to be molded. CONSTITUTION:The powder of ilmenite with >=0.1mm grain size is used as the crude grains for the cores of pelletized bodies. The above crude grains, the ferruginous pulverized bodies having a grain size equal to the surface roughness of the crude grains, i.e. 1-10mu, and the binder are mixed and kneaded to be molded. The obtained pellets having superior collapsing strength are charged into a blast furnace to utilize waste resources effectively.
Patent JP-S63136159-A (JP)
Title: Data processor
Inventor: KANEKO SUSUMU
IPC: G11C11/406
Filed: 1986-11-28
Abstract: PURPOSE:To avoid destruction of data on a dynamic RAM by initializing only a circuit excluding those circuit that undergo time control in case of resetting other than a power ON resetting. CONSTITUTION:A manual reset signal r2 is produced from three control signals RES, BRTRY and NMI and then supplied to all circuits excluding a refresh controller 2 and bus arbiter 4. In other words, the controller 2 is not initialized in a manual reset mode and at the same time the bus right is delivered to the controller 2 from a CPU1 via the bus arbiter 4. Thus a refreshing action can be continued to an external dynamic RAM. Furthermore this refreshing action is continuous without reloading data after a reset period since a control register, etc., are not initialized within the controller 2.
Patent JP-H04156847-A (JP)
Title: Medical waste dissolving vessel
Inventor: TANAKA MASAYA
IPC: A61G12/00
Filed: 1990-10-22
Abstract: PURPOSE:To prevent an injection needle from protruding at the surface of a solid object when heated, melted and solidified again, and perform waste disposal safely by forming a number of dints at the inner bottom surface of a vessel, wherein the plane diameter of the dint is below half the length of injection needle and the depth is such as not to allow supporting the needle upright or inclined. CONSTITUTION:A circular step having diameter R with a level H sunk from a ring-shaped projection 16 is formed at the oversurface 13 of the bottom 12 of a vessel 11, and inside of this circular step, a number of dints 17 having small diameter are formed. The diameter L of the dint 17 shall be such as capable of holding an injection needle 21, which is tumbled level when put in, with at least two of the crests 18 formed among the dints 17. The width W of each crest 18 shall be good smaller than the depth D (radius) of dint 17, and the diameter L and depth D shall be related as D=L.1/2, or below 1/2. As a result, there is no injection needle in the attitude upright or inclined however many needles 21 are included in the plastic solid object 31 formed from wastes subjected to melting and solidification, or neither any needle which protrudes at the surface.
Patent JP-H09165336-A (JP)
Title: Use of isooxazole and croton amide derivative in medical treatment of cancer disease
Inventor: BUIRUFURIITO SHIYUBUAAPU
IPC: A61K31/44
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To use isoxazole or crotonamide derivative as a treating agent for leukemia, chronic leukemia of T- or S-cell type, cancer, etc. SOLUTION: A compound of formula I or II (R<1> is a cycloalkyl, an alkenyl or an alkynyl; R<2> is CF3 , OCF3 , SCF3 , OH, NO2 , a halogen phenyl, etc.; R<3> is an alkyl, H, etc.; X is CH or N) and/or an arbitrary stereoisomer of a compound of formula I or II and/or a biologically permissible salt of a compound of formula II is used. Among the compounds, N-(4-trifluoromethylphenyl)-2- cyano-3hydroxyhexa-2,5-dienecarboxamide, 2-cyano-3-cyclopropyl-3hydroxyacrylic acid (4-trifluoromethylphenyl)amide, etc., are especially preferable. These compounds are effective e.g. for lymphoma, lung cancer, ovarian cancer, meningioma, cerebral tumor, stomach cancer, pancreas cancer, prostatic cancer, skin cancer, etc.
Patent JP-H04261991-A (JP)
Title: Device for removing ice formed over wall surface, specifically over wall surface of optical window or high-frequency radio wave window
Inventor: DOMINIKU BURUUSOO
IPC: E06B7/14
Filed: 1991-10-02
Abstract: PURPOSE: To reduce cost by improving thermal conductivity and decreasing heat loss, and to enhance ice-removal efficiency by composing a device for the removal of ice of electrodes comprising the piezoelectric material of a ferroelectric polymer, a resistive indium oxide or the like and an AC power source. CONSTITUTION: A ferroelectric material 10 composed of a ferroelectric polymer such as a polymer or the like of a group comprising PVF, PVF-TrFE, PVDC, N-VAC and PVF-TFE is installed. Semiconductor electrodes 20, 20' made up of a resistive indium-tin oxide capable of being formed in a thin film, polymers that are conductive in a matrix or the like are placed on the surface of the voltage material 10 while an AC power source 21 is mounted, and the device for the removal of ice is configured together with the voltage material 10. Proper polarization is adapted under the effect of AC voltage in natural resonance frequency generated by the power source 21, and the piezoelectric material 10 is given stress by deformation generated along longitudinal and transverse directions and the thickness direction first and the thin layer G of ice formed on the surface is broken.
Patent JP-H02178001-A (JP)
Title: Flag-free nail driver
Inventor: TOOMASU EI MATSUKAADORU
IPC: B25C1/00
Filed: 1989-10-31
Abstract: PURPOSE: To prevent a part of a wire segment of a nail from being cut or formation of a notch by bending upward the segment of each nail along a shaft at the time of the nail at a foremost part of a coil and embedding it together with the nail in a material to be processed. CONSTITUTION: Cut wire segments 22a, 23a of a nail 15 of a foremost part are bent upward along a shaft of the nail via lower edges of bending windows 36, 37. Feeding teeth 72a, 72c, 73b of widely formed feed pawls support matching wires 22, 23, and break at positions adjacent to the nail 15 of the foremost part. Wire segments 22b, 23b newly formed on a nail 16 are supported by feed teeth 72b, 72c, 73b. When the nail 16 is moved to a hitting orbit 31, they are directed to fill in the windows 36, 37. A chamfered part 79, an intermediate part 72b of the teeth 72a and front edges 72d, 73e are slightly disposed at an inside, thereby preventing collision of a head of the nail 15 of the foremost part with the segments 22b, 23b.
Patent JP-S62142421-A (JP)
Title: A/d conversion method and a/d convertor used for it
Inventor: OKAMOTO SEIJI
IPC: H03M1/38
Filed: 1985-12-17
Abstract: PURPOSE:To remove DC offset contained in an input signal by extracting the polarity information containing DC component of an input signal and adding stable minute DC offset to the input signal and A/D converting, or giving the safety minute DC offset to a comparator to execute the A/D conversion. CONSTITUTION:The device is provided with a terminal to which the voltage of sampling data charged in a capacitor 409 and a reference voltage are inputted and a switch 401 that can add the charge of specified magnitude to the terminal of a comparator 404 that outputs a polarity signal and to which the voltage of the sampling data is inputted. Thereby, two times of polarity signal, i.e. the case where the charge of specified magnitude is added to the sampling data and the case where the charge is not added. Further, by providing a switch 410 that can switch the reference voltage and reference voltage level shifted by specific amount in the terminal of the comparator 404 to which the reference voltage is inputted, two times of polarity signals using the reference voltage of different magnitude can be outputted.
Patent JP-S61151606-A (JP)
Inventor: NIIRU DEIIPUBEEN
IPC: H04N3/09
Filed: 1985-12-17
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-S62141844-A (JP)
Title: System for generating delivery text
Inventor: OMI KANAME
IPC: H04N1/00
Filed: 1985-12-16
Abstract: PURPOSE:To reduce the work of an operator of a FAX and economize a text generating form by storing preliminarily a model of delivery text in a storage device and designating a required part of contents of this model and adding it to a text to transmit it from the FAX side. CONSTITUTION:The model of delivery text is inputted from a terminal T and passes a converting part 7 in a storage device 1 and is stored as picture information in a storage part 6 of the storage device 1. When accepting a request of text transmission, the storage device 1 takes out a receiver name from a receiver name storage area Q of a storage part 5 and converts it to picture information in the converting part 7 and sends it to a communication control part 9. The model of delivery text is taken out from the storage part 6 and is sent to the communication control part 9. Further, a transmitter name is taken out from a transmitter name storage area P of the storage part 5 and is converted to picture information by the converting part 7 and is sent to the communication control part 9. Each picture information sent to the communication control part 9 is transmitted to a prescribed destination through a line network.
Patent JP-H04156705-A (JP)
Title: Current feedback detection circuit
Inventor: MAEJIMA MITSURU
IPC: G05F1/56
Filed: 1990-10-20
Abstract: PURPOSE:To omit a current detecting resistor to be series-connected to the load of a constant current power amplifier, and to make high-density packaging possible by inputting the voltage of both the ends of a stabilizing resistor to an operational amplifier so as to generate the voltage of their sum, and negative-feedback-controlling the constant current power amplifier by inputting this voltage to it. CONSTITUTION:The voltage generated at both the ends of the stabilizing resistor 1-1 connected to the transistor of the final stage of the constant current power amplifier 1 is inputted to the operational amplifier 2-1, and the voltage of the sum is generated, and the amplifier 1 is negative-feedback-controlled on the basis of this generated voltage (detection voltage Vf) of the sum. Accordingly, the voltage generated at both the ends of the resistor 1-1 connected to the transistor of the final stage of the amplifier 1 is made the detection voltage Vf, and the amplifier 1 is negative-feedback-controlled on the basis of this voltage. Thus, a usual radio wave detecting resistor series-connected to the load is eliminated, and the circuit is made compact, and simultaneously, heat generation is reduced, and the amplifier 1 can be high-density-packaged on a printed board, etc.
Patent JP-H1181804-A (JP)
Title: Ready-made double slideing door without having vertical or lateral gap
Inventor: TAKAGI SHINJI
IPC: E06B3/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To solve problems of generation of gaps in conventional ready-made sliding doors to be used in buildings to unavoidably have gaps on both sides which can be managed to be eliminated for one side by adjustment on the lower side, but which cannot be eliminated on the opposite side because it cannot be cut. SOLUTION: For adjusting positions 3, 4, 5, 6, 7 on both sides of a read-made sliding door 1, screws having rings are provided to eliminate a gap of a vertical engagement port 11 movable to a fixed vertical receiving port 10.
Patent JP-H10118127-A (JP)
Title: Waterproof structure in electrical equipment of motor-driven behicle
Inventor: SOFUE HIDEHITO
IPC: A61G5/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of rain water, etc., without providing waterproof structure by holding a waterproof housing case in the lower part of a seat to house an electrical equipment and a harness, and deriving the harness to an outside by means of a harness deriving path which is inclined upwards, extended outwards and projectingly provided with a waterproof rib. SOLUTION: The almost external shell of the housing case is formed by a case mainbody 30 and a cover 50 and projected downward to be lower than a frame mainbody so as to be fixed. The case mainbody 30 is divided into housing spaces for a battery 14, a battery charger 15, a controller 16 and the harness 17, and they are housed. Harness deriving path spaces s4a and s4b are formed in the harness housing space by the cover 50 so as to be communicated to the battery housing space and the controller housing space. Moreover, the base part 35a of the spaces s4a and s4b is inclined orthogonally upwards from a front part to a rear part. The waterproof ribs 39 and 40 are projectingly provided in the intermediate part and the lower end part of the inclined base part 35a. Then, rain water invasion from a harness deriving port is prevented.
Patent JP-H04156369-A (JP)
Title: Thermal printer
Inventor: WATABE YOSHIYUKI
IPC: B41J13/22
Filed: 1990-10-20
Abstract: PURPOSE:To obtain a thermal printer stained with no slip trace by a method wherein a paper delivery roller mechanism which guides recording paper into a paper delivery tray part is provided near an inlet of the paper delivery tray part, and the paper delivery roller mechanism, after keeping of the recording paper of a platen drum is released, is so driven as to guide the recording paper. CONSTITUTION:For recording paper 28 sent to a paper delivery route 72 by a reversion of a platen 16, when its rear end is held with paper delivery rollers 74, 76, a tip of the recording paper 28 is released from clamping 52, is fed to the paper delivery rollers 74, 76, and is put in a paper delivery tray 22. A driving lever 98 of the clamper 52 provided to the platen drum 16 is connected to a swing lever 80 of the paper delivery roller 26 via a lever 100, and the paper delivery roller arm 76 comes in pressure contact with the paper delivery roller 74 at the same time when the clamper 52 is released.
Patent JP-S63135126-A (JP)
Inventor: KOIKE SHOJI
IPC: A61B3/09
Filed: 1986-11-27
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-H01126502-A (JP)
Title: Alignment apparatus
Inventor: KITAJIMA HIRONOBU
IPC: G03F9/00
Filed: 1987-11-11
Abstract: PURPOSE:To perform the relative accurate alignment of a laser collimating position with the fine alignment pattern of an alignment mask within a short time, by scanning a membrane having a relatively large slit pattern by laser and operating the position of the slit pattern on the basis of the detected laser scanning position. CONSTITUTION:A membrane 9 is placed on a mask stage 3 and prepared so that the position of the slit pattern 91 of said membrane 9 is relatively same to that of the fine alignment pattern 71 of an alignment mask 7. When the membrane 9 is scanned in X- and Y-directions by laser beam from a laser 6, the output signals of a beam detection means 10 respectively become a peak shape corresponding to the pattern 91. The intersecting point of Y- and X-axis passing the center of two peak waveforms respectively detected in the X- and Y-directions corresponds to the center of the pattern 91 and the scanning position of the laser 6 is operated by an operator 11. Next, the mask 7 is placed on the stage 3 and, when the laser 6 is allowed to irradiate the scanning position determined by operation, the alignment with the pattern 71 can be easily performed.
Patent JP-2000114657-A (JP)
Title: Surface light emitting type semiconductor laser, and manufacturing method
Inventor: SAKAMOTO AKIRA
IPC: H01S5/183
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting type semiconductor laser produced accurately with good repeatability, along with prompt rising response of laser light beam, and provide its manufacturing method. SOLUTION: A dielectric current constriction layer 10 with an opening 11 is formed on a p-type GaN upper spacer layer 6. By using a selective growth method, a GaN single-crystal thin film is selectively grown on the current constriction layer 10, and in addition, a material structure necessary for the surface light emitting laser is formed.