baber/WOPTO huggingface dataset:
Patent JP-S57188060-A (JP)
Title: Electrophotographic picture forming method
Inventor: TANEMURA HATSUMI
IPC: G03G15/05
Filed: 1981-05-14
Abstract: PURPOSE:To obtain a high-quality picture with reduced fog and high sensitivity for the electrophotographic picture forming method which exposes the image while applying voltage in using a conductive liquid developer, by using a specific image receiving sheet. CONSTITUTION:An image receiving sheet 3, an ink (conductive liquid developer) holding member 2 and an electrode 1 are laminated on a photoconductor including a transparent supporter 6, a transparent conductive layer 5 and a photoconductive layer 4. The optical image of an original 7 is irradiated to the layer 4 (8: active beams) while the electrostatic voltage is applied between the electrode 1 and the layer 5 via a power supply 9. Then the ink of the member 2 is attached onto the sheet 3 in the form of an image to form a picture. For the above-mentioned picture forming method, an image receiving sheet is used. This sheet is formed by providing a layer in which fine particles 323 (such as silicon oxide of 0.1-10mu grain sizes) are scattered into an organic insulating binder 324 (such as acrylic resin) on the conductive paper 322 (about 10<4>-10<10>OMEGAcm relative resistance, and has at least a layer of the electrically insulated layer and the fine projecting and recessing parts on the surface.
Patent JP-S57186595-A (JP)
Title: Torpedo housing unit
Inventor: TAKEDA NORIFUMI
IPC: B63G5/00
Filed: 1981-05-13
Abstract: PURPOSE:To load a torpedo in one action by fitting a wire dispenser to the rear end section of the propeller shaft of a torpedo by use of a fitting member and constituting so that the circumferential flange of the wire dispenser is coupled with the concave section of a torpedo tube. CONSTITUTION:A wire dispenser P is fitted by means of a fitting member 14 to the rear end section of a propeller shaft 4a at the stern of a torpedo 4 housed as ready for firing in a torpedo tube 2 provided on a mother ship so that it can be released by the force at the time of firing. A flange 15 is formed at the circumferential section of the rear wall of the wire dispenser P body, and a ring-shaped concave groove 16 coupling with this flange 15 is formed at the rear end of the torpedo tube 2 and the circumferential front end section 16b of the rear door. The torpedo 4 and the wire dispenser P can be loaded together in one action.
Patent JP-H10248443-A (JP)
Title: Lure device
Inventor: TAJIMA KOICHI
IPC: A01K85/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a lure device for synchronizing the movement of a main body and a fishhook without generating the collision sound of the main body and the fishhook at the time of entering water or in the water and reducing the danger of root hooking. SOLUTION: This device is provided with a first fishhook locking part 3 provided on the lower side of the intermediate position of the main body 1, a first attraction part 4 composed of a magnet disposed near the first fishhook locking part 3, an annular second fishhook locking part 8 provided near the rear end of the main body 1 and a second attraction part 9 composed of the magnet disposed at a rear end. A first fishhook 6 is freely turnably connected to the first fishhook locking part 3 and the first attraction body 7 of the magnet or the like is provided near the base end of the first fishhook 6. A second fishhook 11 is freely turnably connected to the second fishhook locking part 8 and the second attraction body 12 of the magnet or the like is provided near the base end connected to the connection ring 10 of the second fishhook 11.
Patent JP-H02249166-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOTOYUKI TADAHIKO
IPC: G11B15/467
Filed: 1989-03-23
Abstract: PURPOSE:To stop a magnetic tape at a prescribed position where tracking is fitted by applying compulsory stoppage on the magnetic tape set at a braking state by a compulsory stopping means when the number of pulses generated from a frequency generating means exceeds a preset value. CONSTITUTION:In the intermittent driving of a capstan motor 7, when the capstan motor 7 shifts from a driving state to a stopping state based on a drive stopping signal generated by a drive stopping signal generating means 13, the number of FG pulses of a frequency generator 8 obtained at that time is compared with the preset value set in advance. When the number of FG pulses exceeds the preset value as a result of comparison, the compulsory stoppage is applied on the magnetic tape set at the braking state by the compulsory stopping means 5. Thereby, it is possible to stop the magnetic tape at a state where the tracking is fitted without being affected by the fluctuation of a source voltage or the load fluctuation of a capstan rotating system, etc.
Patent JP-H07261756-A (JP)
Title: Electronic musical instrument network system
Inventor: YAMAUCHI AKIRA
IPC: G10H1/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide an electronic musical instrument network system in which various kinds of expansions are possible and the resources connected to the network are effectively used. CONSTITUTION:Plural modules 10 to 120 which independently perform prescribed functions are connected to a network circuit 140. During a start of the system, a main unit 20 collects data from each of modules 30 to 120 and at least one processing function of an electronic musical instrument is assigned to each of the modules 30 to 120. Moreover, the unit 20 reads a control program which is necessary for the processing fuction from a program server module 10 and supplies the program to each of the modules 30 to 120. Thus, an electronic musical instrument network system is constructed.
Patent JP-S58189094-A (JP)
Title: Treatment of waste water containing ferricyanide
Inventor: NANBA TAKANORI
IPC: C02F1/78
Filed: 1982-04-30
Abstract: PURPOSE:To treat ferricyanide down to low concentration with a small light source, while making effective use of light, by adding phosphoric acid or a soluble phosphate to waste water containing ferricyanide, and then treating the water with ozone while concurrently applying light to it. CONSTITUTION:In the treatment of waste water containing ferricyanide, phosphoric acid or a soluble phosphate is added to raw cyanide waste water through an opening 8 for injecting an additive on the course of feeding the raw cyanide waste water into a tank 2 for ozone reaction with a pump 1. Hence, the addition amount of phosphoric ion or the soluble phosphate is made above an equivalent molar ratio to the total amount of iron contained in the waste water. Thus, the cyanide waste water to which phosphoric acid or the soluble phosphate has been added is introduced into the tank 2 for ozone reaction and oxidized with ozone while being irradiated with light. When a potassium ferricyanide liquid having the concentration of cyanides of 200ppm is treated by this method, said concentration can be reduced to below 0.1ppm.
Patent JP-S59198607-A (JP)
Inventor: TSUNASHIMA MAKOTO
IPC: H01B5/14
Filed: 1983-04-27
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-S547346-A (JP)
Title: Recorder
Inventor: KATOU TOSHIBUMI
IPC: B41J2/44
Filed: 1977-06-20
Abstract: PURPOSE: Not to damage the photoreceptor drum at the time of attachment and detachment and to know a gap between cathode ray tube and photoreceptor drum simply and precisely by securing the cathode ray tube and the photoreceptor drum on a support member which can be freely drawn from the recorder body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51149056-A (JP)
Title: Laser beam radiating position detector
Inventor: GOTOU KOUICHI
IPC: G01B11/00
Filed: 1975-06-16
Abstract: PURPOSE: To realize a laser beam radiating position detector which has a wide photoreceiving plane thoug employing small number of photoreceiving elements. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62229705-A (JP)
Inventor: TAKAHASHI TAKESHI
IPC: F21V11/06
Filed: 1986-03-31
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-H03271343-A (JP)
Title: Rolling member
Inventor: UCHIUMI YASUO
IPC: C23C8/22
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a rolling member having a long service life in which the generation of fatigue fracture is extrmely reduced by forming a metal flow having a specified angle to a rotary shaft by plastic working. CONSTITUTION:Stock is subjected to plastic working by cold forging to refine non-metallic inclusions and to densify and uniformize its structure, by which a rolling member free from the generation of cracks or the like can be obtd. It the above rolling member rolling relatively to a mating member subjected to loads, the angle of a metal flow formed by the above plastic working to a rotary shaft is regulated to >=10 deg.. In this way, the improvement of the above structure is sufficiently attained to obtain a rolling member excellent in wear and impact resistances, in which fatigue fracture is hard to occur and having a long service life. For this purpose, its upsetting ratio at the time of plastic working is preferably regulated to about 10 to 60%. Furthermore, as the above stock, preferably, an alloy steel of high purity contg. <=15ppm O and <=150ppm S or an alloy steel contg. <=80ppm Ti is used, and its rolling contact surface is heat-treated and hardened; or, a case hardening steel is used and is subjected to carburizing or carbo-nitriding heat treatment to form residual stress from the rolling contact surface to >=0.2mm depth.
Patent JP-H03276216-A (JP)
Title: Rotor temperature controller
Inventor: ONO SHIGEKI
IPC: H02K11/00
Filed: 1990-03-26
Abstract: PURPOSE:To omit a slip ring which serves as a power supply means for a heater by providing a dual rotation driving part and a fixed part and burying a heater into the fixed part. CONSTITUTION:A wood metal having a low melting point is provided as a heat medium 12 in a gap formed between a rotation driving part 4 and a heater block 6. The temperature of the wood metal detected by a temperature detector 8 is inputted to a temperature controller 10. The controller 10 compares this input signal with the reference temperature of the medium 12 which is set previously and sends a heater control signal to a power controller 9. The controller 9 controls the heat of a heater 7 based on the heater control signal given from the controller 10. So that the medium 12 is always kept at a desired temperature. In such constitution, a slip ring serving as a power supply means for the heater can be omitted.
Patent JP-S59198786-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/12
Filed: 1983-04-26
Abstract: PURPOSE:To restrain Fabry-Perot mode and at the same time reduce the leakage current other than in an active layer by a method wherein one end of a mesa stripe including the active layer emitting light and recombines is covered with buried semiconductor, and the mesa stripe is formed by being placed between two grooves. CONSTITUTION:An optical guide layer 3, an active layer 4, and a P-InP clad layer 5 are successively laminated on an N-InP substrate wherein diffraction grating 2 is formed, thus manufacturing a semiconductor wafer of DH structure. The mesa stripe 6 and the two parallel etching grooves 7 and 8 pinching it are formed by etching this DH wafer. The mesa stripe 6 has a structure that one end 9 is cut in the halfway. Thereby, the Fabry-Perot mode in DFB-LD can be restrained. Subsequently, a P-InP current blocking layer 10 and an N-InP blocking layer 11 are laminated by excluding only on the mesa stripe 6 by performing burial growth, and further a P-InP buried layer 12 and an electrode layer 13 are laminated over the entire surface.
Patent JP-H06290024-A (JP)
Title: Block unit output processing system
Inventor: MIZUNO JUNJI
IPC: G06F12/00
Filed: 1993-03-31
Abstract: PURPOSE:To eliminate the necessity of recovery processing due to change in an output position and to simplify and accelerate processing by outputting blocks in the order opposite to their reading order. CONSTITUTION:A reading processing means 11 inputs records in each block from an input file 14. A rearranging processing means 12 executes processing relating to read records to rearrange the records. An output processing means 13 outputs blocks to an output file 15. Blocks 16, 17,..., to be outputted to the file 15 are connected by succeeding block position information indicating the storing position of the succeeding block of each block. In the case of inputting these blocks, the succeeding block 17 of the block 16 is inputted in order in accordance with the succeeding block position information. In the case of outputting blocks, the output of the block 17 is executed prior to the block 16, and after determining the output position of the block 17, the positional information is set up in the block 16 and then the block 16 is outputted.
Patent JP-H11259821-A (JP)
Title: Magnetoresistive effect head and manufacture therefor
Inventor: SATOU YOSHIAKI
IPC: G11B5/39
Filed: 1998-03-07
Abstract: PROBLEM TO BE SOLVED: To provide the magnetoresistive effect head of high performance with stable operation characteristics by applying a sufficient bias magnetic field to the free layer part of a magnetoresistive effect element and reducing the influence of the bias magnetic field to a pin layer. SOLUTION: For this magnetoresistive effect head, the huge magnetoresistive effect element 5 of a spin valve type is formed between upper and lower insulation films and a pair of hard magnetic films 41 for applying vertical bias to the free layer provided in the magnetoresistive effect element 5 are provided. The hard magnetic films 41 are buried and formed inside the lower insulation film 3 on the outer side of the free layer.
Patent JP-H06288929-A (JP)
Title: Device for inspecting surface of work
Inventor: INOUE KIYOSHI
IPC: G01N21/94
Filed: 1993-03-31
Abstract: PURPOSE:To detect the presence/absence of a flaw or contamination on the surface of a cylindrical work by projecting inspection light rays upon the work from a light projecting system composed of a camera and lighting source and, after reflecting the light rays by a conical reflecting mirror and making the reflected light rays incident to the inner peripheral surface of the work, feeding back the reflected light rays to the light projecting system. CONSTITUTION:Parallel light rays L projected from a light projecting system 5 composed of a camera 3 and lighting source 4 are made incident on the inner peripheral surface 1A of a cylindrical work 1 fixed on a receiving base 2 after the light rays L are reflected by the mirror surface 8 of a conical reflecting mirror 6 positioned in the work 1. The light rays L are reflected by the surface 1A and fed back to the camera 3 from the mirror surface 8. When a flaw or contamination exists on the surface 1A of the work 1, the flaw or contamination is recorded in the camera 3 as a black spot. When no flaw nor contamination exists on the surface 1A, a white picture is recorded in the camera 3.
Patent JP-S59197991-A (JP)
Inventor: KUWAKI MASAMI
IPC: G07F5/18
Filed: 1983-04-25
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-S61235326-A (JP)
Title: Storing silo
Inventor: NIWA RIICHI
IPC: B65G65/48
Filed: 1985-04-09
Abstract: PURPOSE:To continuously discharge stored goods in a silo without clogging by covering a discharge opening portion of a flat bottom plate blocking up the lower opening portion of a hopper with a conical structure, and disposing a horizontal rotary arm above the flat bottom plate at a space therebetween. CONSTITUTION:The lower end opening portion circular in section of a hopper portion 2 reducing in sectional area as it is downward is blocked up with a flat bottom plate 3 having a plurality of discharge ports opened. A conical structure 6 for covering the discharge ports 4 is disposed above the flat bottom plate 3 at a space therebetween. Stored goods dropping in a silo are distributed to the right and left by the conical structure 6, temporarily received on the flat bottom plate 3, sweeped down from the flat bottom plate 3 through the discharge port 4 by rotation of a horizontal rotary arm 7 disposed above the flat bottom plate 3 at a space therebetween, and dropped on a belt conveyer 9 through a chute 10 to be discharged.
Patent JP-H10268544-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KOBAYASHI TOSHIO
IPC: G03G5/10
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor which prevents black spots and base fog and has excellent printing durability. SOLUTION: This photoreceptor is produced by successively forming an intermediate layer and a photosensitive layer on an aluminum base body having an anodized layer on its surface. The intermediate layer contains 5 to 20 wt.% photoconductive material and has 0.5 to 5 μm film thickness and 10<9> to 3×10<10> (Ω/3.14 cm<2> ) resistance when 20 V DC voltage is applied on the laminated layer of the anodized layer and the intermediate layer.
Patent JP-H10266359-A (JP)
Title: Building lifting up metal piece and lifting up method
Inventor: SASAYAMA HIDEHIRO
IPC: E04B7/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours and costs for lifting up an objective by sticking projections provided on the engagement part into the attachment lower surface of an objective to be lifted up, and engaging a hook to the hook insertion hole formed on the vertical piece. SOLUTION: A building lifting up metal piece 7 is formed by bending a steel plate into an L-shape, and an hook insertion hole 711 is made at the upside of the vertical piece 71, followed by planting sharp projections 73, 73 around the center of the engaging part 72 of the lateral place. Then, by sticking the projections 73 in the vicinity of both end parts of the upper front crossbeam and upper rear crossbeam, the lifting up metal piece 7 is attached to the roof unit. Next, the hook of a lifting up rope is engaged to the hook insertion hole 711 of the lifting up metal piece 7, thereby lifting up the roof unit. Thus, man- hours and costs can be reduced for lifting up a unit or the like.
Patent JP-S60217494-A (JP)
Inventor: MUTA TOSHIYASU
IPC: G07F9/00
Filed: 1984-04-12
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-H01245568-A (JP)
Title: Photodetector
Inventor: KAGAWA TOSHIAKI
IPC: G01J1/02
Filed: 1988-03-28
Abstract: PURPOSE:To dispense with a spectroscope and so on and to make possible a cost reduction by a method wherein a superlattice photo absorption layer is used for a photo absorption layer and the thickness of this superlattice photo absorption layer is formed in the degree of the inverse number of the absorption coefficient of exciton in the superlattice photo absorption layer. CONSTITUTION:Signal light is admitted through the side of a p-type InP layer 9 and as the energy of photons of the signal light is smaller than the band gap of the InP layer, the signal light is transmitted to an InP/InGaAs superlattice layer 7. In the superlattice layer, absorption of excitons exists more than absorption due to an interband electron transition on the long wavelength side and an absorption coefficient alphaex of exciton is larger than an absorption coefficient alphab due to the interband electron transition. Accordingly, by forming the thickness I of the layer 7 so as to satisfy the relation between (1/alphaex)<(1/alphab), the light only of a wavelength within a range of about 10nm or thereabout equivalent to the absorption coefficient of exciton is absorbed and the light of a wavelength shorter than that of this light is mostly not absorbed in the layer 7 and is transmitted the layer 7 and reaches an n-type InP layer 6. As the band gap of this InP layer 6 is larger than that of the layer 7, the light is not absorbed even here and does not induce a photo current.
Patent JP-H04284510-A (JP)
Title: Operation reproducing device for supervisory and controlling equipment
Inventor: HORIUCHI TATSUO
IPC: G05B23/02
Filed: 1991-03-14
Abstract: PURPOSE:To offer an operation reproducing device for supervisory and controlling equipment which can reproduce synchronously the operation contents of the supervisory and controlling equipment and the communication contents of a telephone. CONSTITUTION:The device is constituted of an input processing program 4 which inputs the inputs of a push-button switch 2 and the light pen 8 of a CRT display device 14, etc., and the busy switch of a telephone system, and processes and edits them as data for reproduction, an output information generating program 7 which generates display data 9 to 12 on the basis of its input information 5, 6, 26, a reproducing program 19 which compares time with reproducing time, and takes out the reproducing data from a memory 8 and re-inputs it, and a voice reproducing program 31 which converts the communication contents into an analog signal and makes broadcasting equipment 30 voice-output it. Thus, the contents operated by an operator and the contents communicated by the telephone can be synchronously reproduced continuously from an optional time, and presence is improved.
Patent JP-2000267508-A (JP)
Title: Image forming device
Inventor: NAGATANI KENTARO
IPC: G03G21/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate a maintenance work when an abnormal value is detected in an image forming device that has a function to adjust an image forming condition by detecting a reference pattern. SOLUTION: Reference patterns for various colors are formed on a transferring belt. These patterns are detected by AIDC sensors provided for the various colors and detection values of these patterns are obtained. If an abnormal value, that is out of a normal range, is included in the detected values of these patterns, the reference pattern of the color, which is discriminated to be abnormal, is formed at the position that is capable of being read by the AIDC sensors of the colors other than the color to be discriminated as abnormal, the pattern is read by the sensor and the detected value is computed (Steps S51 and S52). If the detected value is within a normal range, the AIDC sensor, which has judged the color to be abnormal, is discriminated to be abnormal (a step S54).  If the detected value is out of the normal range, the image forming station of the color, which has been judged to be abnormal, is judged to be abnormal (a step S55) and the discrimination result is displayed on a control panel.
Patent JP-H08274685-A (JP)
Title: Spread spectrum reception equipment
Inventor: ISHIGURO KAZUHISA
IPC: H04B1/707
Filed: 1995-03-30
Abstract: PURPOSE: To provide the spread spectrum reception equipment which accurately makes the spread code on the transmission side and that on the reception side coincide with each other. CONSTITUTION: A frequency dividing circuit 14 which divides the frequency or the output signal or a VCO 10 synchronized with the phase or the output signal of a multiplier 2 by PLL operation, a first spread code generation circuit 3 which generates a spread code PO in accordance with the output signal of the frequency dividing circuit 14, a second spread code generation circuit 15 which generates first to third spread codes P1 to P3 in accordance with the spread code PO, a second selection circuit 16 which selects one of first to third spread codes P1 to P3 and applies the selected spread code to the multiplier 2, a correlation detection circuit 18 which detects correlations in accordance with the output signal of the multiplier 2,  and a control circuit 18 which generates a second control signal in accordance with the output signal of the correlation detection circuit 18 are provided. The output generation timing of the frequency dividing circuit 10 is controlled in accordance with the second control signal.
Patent JP-S58201882-A (JP)
Inventor: TOMASU II PIITAASU
IPC: H01J61/44
Filed: 1983-04-28
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。