baber/WOPTO huggingface dataset:
Patent JP-S5625471-A (JP)
Title: Connection for circuits of heatsensible recording head
Inventor: KATSURAGI SHIGERU
IPC: H04N1/032
Filed: 1979-08-09
Abstract: PURPOSE:To use the same recording head in common to machines which are different in one line recording time by a method wherein common connecting lines in the portions of corresponding heating elements in an odd and an even group are connected separately with group selection signal heating and energizing circuits. CONSTITUTION:Assuming that a recording is made at recording speeds of 8m sec per line and 16m sec per line under 1728 dots per line and 16 dots per group, heating substances in each group are connected in common with common connecting lines in the 1st main group 11, 12, ..., 1216 and concerning the portions of the heating substances at the corresponding positions in each group, (R1, R17...), (R2, R18...), ... are connected in common with common connecting lines in the 2nd main group 21, 22, ...216. In the said circuit structure, for an 8 sec per line machine, the common connecting lines of the 2nd main group 21, 22, ...28 should be connected in common with 29, 210, 216 respectively, while, for a 16 sec per line machine, common connecting lines of the 1st main group 11, 13... should be connected in common with 12, 14... respectively.
Patent JP-H01275843-A (JP)
Title: Water-draining plate and its construction
Inventor: YAMADA MITSUHIRO
IPC: E04D3/40
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the intrusion of rain water along nails by a method in which a synthetic resin layer is formed on the rear side of a long metal plate, a synthetic resin layer is also both side edges of the surface, and many synthetic resin pieces are projectionally formed on the surface. CONSTITUTION:A soft vinyl chloride resin layer 4 is formed on all back side 3 of a long metal plate 2 and also on both side edges exclusive of the central part of the surface 5 of the plate 2. Long soft vinyl chloride resin pieces 2 are projectionally set in a lapped form along the longitudinal direction on the surface layer 6 of the layer 4 of the surface 5. The water-draining plate 1 so formed is folded into a V-form by turning the pieces 2 inwards and attached to the bottom 9 of the roof of housing 8 by using nails 10. The plates 1 are placed by mutually lapping them.
Patent JP-S582399-A (JP)
Inventor: NAKAMURA MASANOBU
IPC: C11D3/12
Filed: 1981-06-30
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-S5435828-A (JP)
Title: Descaling method for hot rolled steel strip
Inventor: MIKI TETSUO
IPC: B21B45/08
Filed: 1977-08-27
Abstract: PURPOSE: To reduce time required for cooling a hot rolled steel strip coiled at a high temp. and remove scale of the strip with good efficiency by water quenching the coil without being allowed to cool and then injecting abrasives to remove the scale. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11295649-A (JP)
Title: Laser beam converging and radiating device
Inventor: MATSUSHIMA ISAO
IPC: B23K26/064
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide smooth spatial intensity distribution of laser beams by arranging a phase plate for controlling convergence characteristics on an optical axis while using a wide band and wide diffusion angle laser device. SOLUTION: By oscillating a laser oscillator 1 while inserting a laser medium A into the planar resonator of a short resonance wavelength after securing the thick diameter, the wide diffusion angle laser beam of a wide beam diffusion angle can be provided. A random phase plate 3 is provided for controlling the convergence characteristics and arranged between the laser oscillator 1 and a condenser lens 4 or convergent mirror. Besides, the random phase plate 3 can be arranged on an optical axis between the condenser lens or a convergent mirror and an object as well. Thus, a lot of convergent patterns to be the assembly of a lot of fine spots formed from the phase plate 3 and the condenser lens 4 are overlapped while having fine position deviation and the smoothed convergent patterns are provided.
Patent JP-S586525-A (JP)
Title: Magnetic recording medium
Inventor: IDO TADASHI
IPC: G11B5/706
Filed: 1981-07-02
Abstract: PURPOSE:To attain high density of recording without the magnetic field orientation step, by coating a resin constituent having magnetic powder of hexagonal system uniaxial anisotropy with a specified grain diameter on a base. CONSTITUTION:Magnetic powder made of hexagonal system uniaxial anisotropy crystal, 0.01-0.3mum particle diameter (e.g., Co-Ti permutated Ba ferrite powder) is dispersed to a composition where a dispersion agent, a curing agent, and as requird, an organic solvent are incorporated to a resin such as polyvinyl chloride-vinyl acetate copolymer. Further, this composition is coated on the base and dried to obtain a magnetic recording medium in which the ratio of the residual magnetization/saturated magnetization of the magnetization curve correcting the result of vertical measurement of the surface of the medium with diamagnetism is 0.3-0.7. Thus, stable recording and reproduction can be made and a magnetic recording medium possible for high-density recording and using a ring-shape magnetic head can be obtained.
Patent JP-S61259104-A (JP)
Title: Apparatus for detecting rotary position
Inventor: YAMAMOTO TAKAAKI
IPC: G01B21/22
Filed: 1985-05-14
Abstract: PURPOSE:To enhance detection reliability by smoothing the rotation of a rotor, by providing the coil spring provided between the rotor and a casing to the outer periphery of the rotor so as not to allow the same to slide with the outer surface of a shaft support part as possible. CONSTITUTION:A rotary position detection apparatus having a spring 2 for return rotation is equipped with a lever 3, a cashing 4, a rotor 5, a bearing 6, a substrate 7 and a brush contact 8. When the rotor 5 rotates with the rotation of a body to be detected, the rotor 5 rotates while involves the spring 2 and also rotates by the unwinding force of the spring 2. At this time, one end part 22 of both end parts of the spring 2 is supported by a casing side guide part 4a in a closely contacted state and the other end part 23 thereof is supported by a lever side guide part 3a in a closely contacted state but the central part 21 of the spring 2 other than both ends thereof surrounds the rotor 5 so as to be separate by a predetermined space from the outer surface of the shaft support part 4d integrated with the casing 4. Therefore, because the central part 21 is not contacted with any part at the time of rotation, torque of return rotation is obtained by the smooth rotation of the rotor 5 and the stable spring 2.
Patent JP-S6466309-A (JP)
Title: Water intake device
Inventor: IKEDA TOSHIO
IPC: E02B5/08
Filed: 1987-04-24
Abstract: PURPOSE:To keep a cylindrical net screen clean all the time by a method in which dust adhered to the net screen is automatically removed by water jetted from nozzles rotating inside. CONSTITUTION:Opening and closing parts 33 set between cylindrical net screens 13 and a pump 5 are operated by biasing their phases in such a way that at least one of the parts 33 is opened during the operation of the pump 5, and the pump 5 serves to take in water all the time through the screens 13. Nozzles 22 for cleaning the screens 13 are set in the face of the inner surface of the screen 13, through which water is jetted over the whole length in the axial direction of the screen 13. Dust adhered to the screens 13 can thus be automatically removed to keep the screens 13 clean all the time.
Patent JP-H10282662-A (JP)
Title: Liquid photoresist ink composition and its cured product
Inventor: YOKOSHIMA MINORU
IPC: C09D11/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide the liquid photoresist ink composition superior in developability and its cured product superior in hardness and resistances to heat and gold plating and the like by incorporating a resin having specified carboxylic groups and a reactive monomer having a carboxylic group and a diluent and a photopolymerization initiator. SOLUTION: This liquid photoresist ink composition contains (a) a saturated resin having carboxy groups and a softening point of >=50 deg.C and/or (b) an unsaturated resin having carboxy groups and the reactive monomer having a carboxy group and the diluent and the photopolymerization initiator. The saturated resin (a) is embodied by an acrylic resin and a polyester resin and the like, and the unsaturated resin (b) is embodied by a polyepoxy(meth)acrylate obtained by reaction of an epoxy resin having >=2 epoxy groups in the molecule with (meth)acrylic acid, and further with polybasic acid anhydride, or a half ester obtained by reaction with a styrene-maleic anhydride copolymer.
Patent JP-H09290303-A (JP)
Title: Moving guide device for movable stand
Inventor: KANAO TADAYOSHI
IPC: B23Q1/38
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the sliding resistance of a tail stock, in a moving guide device for guiding the movement of the tail stock placed movably on the upper surface of the bed of a lathe. SOLUTION: A connection passage 12 for communicating with a pressurized air supply source through an outer piping is installed in the base 5 of a tail stock 4. Air jetting grooves 10, 11 for communicating with the connection passage 12 is formed on the slide surfaces 6, 7 of the base 5 along a move direction. By jetting a pressurized air from the air jetting grooves 10, 11 toward the slip surfaces 2, 3 of the bed 1 when the tail stock is moved, the tail stock is floated up and a minute clearance is formed between the slip surfaces 2, 3 and the slide surfaces 6, 7.
Patent JP-H04332065-A (JP)
Title: Method for transferring data
Inventor: IIZUKA HIROYUKI
IPC: G06F13/42
Filed: 1991-05-08
Abstract: PURPOSE:To provide a data transfer method, capable of attaining broadcast communication to plural optional slaves at the time of transferring a data frame between plural devices through a serial data buses and allowing a master to specify the slave having received the data frame. CONSTITUTION:Respective bits of address data 60 are allocated to respective devices connected to a bus. When a bit allocated to each device itself out of the address data 60 is true, the device acts as a slave and receives a data frame outputted from a master. When there is no error in the received data, the slave outputs reception response data 64 by means of an error detecting code 63. The data 64 outputted from all slaves are processed by wired-OR on a data line and the wired OR data are outputted to the master.
Patent JP-H08294541-A (JP)
Title: Irradiation guide for radiotheraputic apparatus during operation
Inventor: MOTOYAMA MORIAKI
IPC: A61N5/10
Filed: 1995-04-26
Abstract: PURPOSE: To prevent the advance of dust, dirt and bacteria from outside at the time of irradiation with radiation with regard to an irradiation guide during operation to be used at the time of radiotherapy during the surgery of cancer, etc., by mounting a film mask and electron beam tubes to an irradiation port opened in the lower part of an adapter case and inserting the electron beam tubes into the tumor part of the patient under the operation. CONSTITUTION: The irradiation port in the lower part of the adapter case 3 is provided with the transparent film mask 5 which allows the transmission of electron beams. The electron beam tubes 6 is provided with plural vent holes 7 on its flank which does not affect the leakage of radiation. The fall of the dust and dirt onto the tumor part inserted with the electron beam tubes 6 is prevented by the film mask 5. The fogging of the film mask 5 emitted from the tumor part is prevented by the vent holes 7 of the electron beam tubes 6. As a result, there is an effect of preventing the dust and dirt of the adapter case and the fogging of the film mask is prevented by providing the electron beam tubes with the vent holes, by which the monitor of the tumor part is made possible.
Patent JP-H08297874-A (JP)
Title: Magneto-optical disk device
Inventor: KANETANI YUKIYASU
IPC: G11B11/10
Filed: 1995-04-26
Abstract: PURPOSE: To optimize recording power at the time of recording a magneto- optical disk as a recording medium. CONSTITUTION: Prior to a regular recording operation, recording of a prescribed number of blocks is performed while a recording power value is stepwise changed by a light beam power control means 11 in a test area on the recording medium, and a reproducing operation is performed by a recorded information reproducing means 12, and then an occurrent frequency of the number of blocks to become verification errors is detected by an information quality checking means 13. By this method, recording power of writing information is detected, and a characteristic of recording sensitivity is inferred from this write-out recording power by a light beam power value calculating means 14, and optimum recording power is calculated and then the regular recording operation is carried out.
Patent JP-H02280534-A (JP)
Title: Non-binary error correction coding/decoding device
Inventor: KAWABE MANABU
IPC: H03M13/00
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a non-binary error correction coding/decoding device with high reliability capable of correcting an error correctly by converting an input non-binary code word into a binary code word, calculating a Humming distance between the binary code word and all input non-binary code words taken from the non-binary code word and selecting a code word whose Humming distance is minimized. CONSTITUTION:An input non-binary code word is converted into a binary code word by a non-binary code/binary code word conversion section 22 and Humming distance with all code words stored in a code word storage section 23 is calculated. As the result of calculation, a code word taking a minimum Humming distance is selected. Then the code word is sent to a binary code/non- binary code conversion section 26, where the word is converted into a non-binary code word. Then the non-binary code word is outputted from a decoder output terminal 27 and the error correction processing is finished.
Patent JP-S58219773-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOTSUTA MASAHIKO
IPC: H01L29/80
Filed: 1982-06-15
Abstract: PURPOSE:To reduce irregularities in sizes, by forming an oxide film on the surface of a semiconductor substrate, forming a polysilicon layer thereon, and determining self-alignment sizes in response to the thickness of an oxide film of a polysilicon layer. CONSTITUTION:A polysilicon layer 18 is selectively formed on an insulating film 16, which coats first oxide films 12 and 14 that are formed on the surface of a semiconductor substrate 10. Then, impurities are doped with a silicon oxide layer 20 as a mask, and first conductive regions 22 and 24 are formed. Thereafter, the silicon oxide layer 20 is removed. With the polysilicon layer 18 as a mask, the insulating layer 16 is selectively removed. Then, with the remaining insulating film 16 as a mask, the surface of the substrate 10 is selectively oxidized, and second oxide films 14A and 14B are formed. Thereafter, with the second oxide films 14A and 14B as a mask, impurities are doped, and a second conductive type region 26 is formed.
Patent JP-S5727629-A (JP)
Title: Automatic fabricating apparatus for ball bearing
Inventor: SUZUKI SHIYOUZOU
IPC: B23P21/00
Filed: 1980-07-26
Abstract: PURPOSE: To combine together correctly and with a superior fitting rate the inner ring, outer ring and the balls to be put into both rings of a ball bearing by installing  two rotors for the inner and the outer rings which rotate intermittently groove by  groove.  
     CONSTITUTION: An outer ring rotor 3 and an inner ring rotor 4 are driven in synchronization. The outer ring is supplied from a chute 5 and inserted into a groove at A position after a shutter 6 is opened. Its dimension is automatically measured at B position, while the dimension of the inner ring is also automatically measured at B' position similarly, and thus suitable balls are selectd. If no suitable ball is present, shutters 9 and 10 are not opened even at C and C' positions, and the ring is sent to the next position, kept in the groove. While when the outer ring rotor 3 reaches E position where a stocker 13 is provided, the outer ring is accommodated and delayed by one cycle. Thus, the combination of the outer and inner rings is changed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06104318-A (JP)
Title: Intermediate product of semiconductor device and its manufacture
Inventor: SHIMAZU HIROSHI
IPC: H01L21/60
Filed: 1993-04-28
Abstract: PURPOSE:To provide a highly reliable intermediate product of a semiconductor device on which the connection between fingers can be surely connected to the electrodes of a semiconductor chip. CONSTITUTION:A base material 8 which has conductivity at, at least, its surface, a device hole 9 at a prescribed position, and punched piece 10 in the hole 10 and the finger of a lead frame 7 formed on the material 8 are held on the piece 10.
Patent JP-H04334169-A (JP)
Title: 2-dimension coder
Inventor: NAKAYAMA ATSUSHI
IPC: G06T9/00
Filed: 1991-05-09
Abstract: PURPOSE:To improve the processing speed of a 2-dimension coding processing unit. CONSTITUTION:A picture data by one line is read to a 1st line memory 1 via a memory bus interface 4 and a 1st bus switch 5. Succeedingly, a picture data is read to a 2nd line memory 2 through the memory bus interface 4 and a 2nd bus switch 6 and the picture data is read to a coding circuit 3 as a coded line data simultaneously. Then a picture data read by the 1st line memory 1 reads a coding circuit 3 via a multiplexer 7 simultaneously and prescribed 2-dimension coding processing is implemented. Then the processing is alternately repeated between the 1st and the 2nd line memories.
Patent JP-H08269843-A (JP)
Title: Fabric excellent in flame resistance
Inventor: KUROKI TADAO
IPC: D01F1/07
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a flame-resistant fabric by specifying a blending ratio of a colorable flame-retardant fiber and a polybenzal fiber, having slight reduction in strength after being brought into contact with a flame, excellent in appreciating properties and comfortableness in wearing. CONSTITUTION: This fabric is obtained by mixing a colorable flame-retardant fiber with a polybenzal fiber in a weight ration of 97/3-80/20 and made into a fabric. The fabric has flame retardance of <=2cm carbonization distance evaluated by fiber product flammability test method A-4 of JIS L1091.
Patent JP-S63269665-A (JP)
Title: Printer managing device
Inventor: KOBAYASHI HIROMASA
IPC: H04N1/00
Filed: 1987-04-28
Abstract: PURPOSE:To eliminate the necessity of newly providing a communication circuit, by installing a facsimile communication means to a printer managing and controlling means as an input interface of data. CONSTITUTION:The bus line 22 of a printer managing and controlling section 20 is connected with the bus line 9 of facsimile communication equipment 1 through ports 31 and 14 and the section 20 uses the facsimile communication equipment 1 as an interface for inputting external data. The facsimile communication equipment 1 to be used for communicating with the printer managing device 20 is installed to multi-functional personal computers 40, word processors 50, digital copying machines 60, optical disk devices 70, etc., for inputting- outputting data. As a result, each of the apparatuses and devices can form a huge network not only in one office but also throughout the world when they are connected with the same kinds of apparatuses and devices. Moreover, the existing private telephone line network can be utilized.
Patent JP-2000299944-A (JP)
Title: Charging control circuit and charging apparatus and/or charging control method
Inventor: SAEKI MITSUO
IPC: H02J7/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of charging completion by detecting that the supply capacity of a power supply is in a limited state, and by outputting information where the supply capacity of the power supply is in the limited state. SOLUTION: A control part 31 outputs an identification signal to a microcomputer 32, where the identification signal identifies whether the limitation conditions of a charging current have been limited by the receiving capacity of a battery 5 (the consumption current of a load 6 is increased for limiting the charging current to the battery 5), or have been limited by the detection state of a charger 30. The microcomputer 32 controls the operation of the control part 31 based on the identification signal from the control part 31, thus preventing the erroneous detection of charging completion.
Patent JP-S5529181-A (JP)
Title: Production of semiconductor device
Inventor: ADACHI GENICHI
IPC: H01L21/60
Filed: 1978-08-24
Abstract: PURPOSE: To increase the attachment strength of an electrode while sufficiently protecting the surface of a substrate by employing a procedure wherein when providing a projected electrode on a semiconductor substrate on which a given set of elements are formed, the whole surface including the projected electrode is covered with a fluorine resin and only the upper surface of the electrode is exposed.  
     CONSTITUTION: The order of the step of forming a projected electrode and the step of coating a fluorine resin film is reversed. An Al wiring 13 is first formed through a SiO 2  film 12 on a semiconductor substrate 11 on which a given set of elements have been provided, and the entire surface is covered with a PSG film 14 by the CVD process. Then an opening is formed at the portion where the projected electrode has been provide and Cr and Cu are continuously vapor-deposited to provide an intermediate metal layer 15. By masking with a photoresist, a Cu electrode 16 is formed by electric plating. Thereafter, the entire surface is covered with a film 17 consisting of a fluorimated ethylene-propylene copolymer, and by providing an opening in an electrode region 16 by the O 2  plasma method, the surface of the electrode 16 is exposed. This permits sufficient protection of the surface of the layer 14, and since the attachment force of the electrode 16 is independent from the film 17, it is strengthened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000287773-A (JP)
Title: Middle cabinet
Inventor: KOBAYAKAWA IKUO
IPC: A47B96/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the knob of a door and to secure a wide internal storing space by forming a storing shelf with an open front at the side of a storing part provided with an openable/closable door on the front surface and forming and end edge of the door to the storing shelf so that the extended part constitutes a finger hook for opening the door. SOLUTION: In a middle cabinet 1 to be arranged on the wall surface W of a bathroom, a door 2 is disposed on the front surface so as to be opened/ closed, a storing part S is formed at the depth side of the door 2 and a storing shelf 3 with an open front is provided at the right side which is partitioned by a partitioning board 4 of the storing part S. The door 2 has no knob, has its right end side extended in the right direction from the partitioning board 4 and this extended right end side of the door 2, serves as the finger hook part 2a for hooking fingers in the case of opening the door 2. The finger hook part 2a is projected in the right direction farther than the partitioning board 4 and the door 2 is opened by hooking the fingers at the rear side of the part 2a and drawing it forward.