baber/WOPTO huggingface dataset:
Patent JP-2000251956-A (JP)
Title: Solar battery
Inventor: WATANABE OSAMU
IPC: H01M14/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance opto-electric transducing efficiency and increase durability by including a halogen complex having at least one kind of aromatic compound as a ligand as a photosensitizer. SOLUTION: As an aromatic compound used in a ligand of a halogen complex, benzene, pyridine, naphthalene, quinoline, anthracene, tetracene, perylene, or a derivative of them is listed. As a halogen constituting a halogen complex, iodine or bromine is listed, and iodine easily exercises a function as a photosensitizer. The halogen complex is preferable to be an iodine complex and to have a water molecule as a ligand. The photosensitizer containing the halogen complex is formed on a porous, large surface area oxide semiconductor layer formed on a light transmissive conductive layer, the aromatic compound which is the ligand of the halogen complex has at least one kind of functional group forming a covalent bond by reacting with a hydroxyl group, and the functional group forms at least one covalent bond with a hydroxyl group contained in the oxide semiconductor layer.
Patent JP-S57162533-A (JP)
Title: Optical transmitter of information
Inventor: SATOU TAKAO
IPC: H04B10/564
Filed: 1981-03-31
Abstract: PURPOSE:To keep the amplitude of an information signal part at a certain level, by correcting the amplitude for each transmission unit and by means of a synchronizing signal part. CONSTITUTION:A data receiver includes a synchronizing signal detecting circuit 17, a gain setting circuit 21, variable gain receiver 27 and a bipolar signal circuit 36. The synchronizing signal is detected by a synchronizing signal detecting circuit 17 consisting of a clock generating circuit 19 plus counters 18 and 20. Then a counter 22 is reset in the case of Q1=1 to minimize the gain of an amplifier 29. In the lapse of a certain period of time and in the case of Q1=0 and Q2=1, the counter 22 counts the clocks of a clock generating circuit 24 which are delivered from an AND gate 23. The switches 33-35 are sucessively closed to increase an output L as the number of the counted clocks increases. When the output L reaches the potential of a bias power supply 26, the output of a comparator 25 is set at 0. Then the gate 23 closes to fix the gain of the amplifier and to complete the correction of the amplitude.
Patent JP-H08221372-A (JP)
Title: Free resource management device in distributed processing system
Inventor: ISHIDA YUTA
IPC: G06F12/00
Filed: 1995-02-10
Abstract: PURPOSE: To efficiently utilize free resources each other among computers. CONSTITUTION: The computer 20 for free resource management is provided with a free resource management table 11, a resource using condition recording means 12 and a free resource management means 13 and the using conditions of the resources of the respective computers 20, 30 and 40 are recorded in the free resource management table 11 and managed at all times. Thus, when the resources of a memory and a disk, etc., become insufficient in the computer 30, for instance, a resource securing request is sent from the computer 30 to the free resource management means 13, the free resource management table 11 is retrieved and the computer 40 with the free resources is searched. Then, the computer 30 acquires the free area and executes a processing.
Patent JP-S52130232-A (JP)
Title: Beam current control system for pickup tubes
Inventor: EHATA SHIGERU
IPC: H01J29/52
Filed: 1976-04-26
Abstract: PURPOSE: To a enable the elimination of shortage of the beam current to the high illuminating part of the object, by controlling the electron beam with the signal difference between the cathode current corresponding to the scanning electron beam of photo electric conversion section and the signal current obtained depending on the light quantity of the object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H092092-A (JP)
Title: Select lever lock device of automatic transmission
Inventor: YAMASHITA MASAYOSHI
IPC: F16H61/22
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to prevent sudden start after an engine is started. SOLUTION: A select lever lock device comprises a cam plate 7 where a detent pin 4 is engaged and a slider 21 is engaged with a select lever 1 positioned in a P range, which is rotatably provided, and a cable 10 is connected to the cam plate in such a manner that only when the select lever 1 is positioned in the P range, a key lock is released, and the slider 21 is controlled to move forward and backward, linking with the operation of a brake. The device further comprises a stopper for regulating the rotation of the cam plate 7 in such a manner that when the select lever 1 is positioned outside the P range, the cam plate 7 is not engaged with the detent pin 4.  Thus, an engine can be started by inserting a key only when the select lever 1 is in the P range, and in order to shift the lever from the P range to the other range after the engine is started, it is always necessary to conduct the brake operation, so that shifting from the range outside the P range to the P range can be smoothed.
Patent JP-S58164903-A (JP)
Inventor: ITOU YUKIYA
IPC: F22B33/00
Filed: 1982-03-23
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-H01221122-A (JP)
Title: Mixer
Inventor: TAKAHASHI KENZO
IPC: A47J43/046
Filed: 1988-02-29
Abstract: PURPOSE:To reduce cutting noise and abrasion of a shaft part by providing an upwardly inclined blade and a downwardly inclined blade, and by providing a rotary balance in a part of the cutting blade assembly. CONSTITUTION:A cutting blade assembly is composed of a upward and downward cutting blades 7, 8 fixed on a rotary shaft 6 and a balancing washer 13 which serves as both rotary balancer and retaining washer, and which is attached on the shaft 6 at a suitable position eccentrically so as to serve also as a weight. Since the rotary blade is provided in a part of the assembly, cutting noise is reduced, and a food may be uniformly pulverized in a short time. Further, it is possible to reduce eccentric motion of the shaft 6, thereby it is possible to reduce abrasion of the shaft.
Patent JP-H06258382-A (JP)
Title: Voltage impressing current measuring circuit
Inventor: HASHIMOTO YOSHIHIRO
IPC: G01R31/26
Filed: 1993-03-08
Abstract: PURPOSE:To provide a circuit structure in which a measurement can be conducted even immediately after it is switched to a microcurrent measuring mode. CONSTITUTION:The voltage impressing current measuring circuit comprises an operational amplifier Al for so operating as to suppress a variation in a voltage V0 to be applied to a load by feeding back a voltage impressed to a load 1, a low current detecting resistor R3 for detecting the current impressed from the amplifier A to the load 1, a switch S1 connected in parallel with the resistor R3, and a high current detecting resistor R4, wherein a buffer amplifier A4 is connected between the switch S1 and the resistor R4. When the switch S1 is controlled OFF, the voltage V0 to be impressed to the load is impressed to an input terminal of the amplifier A4.
Patent JP-S60192412-A (JP)
Title: Definite impulse response digital filter
Inventor: FUKAMI AKIHISA
IPC: H03H17/06
Filed: 1984-03-14
Abstract: PURPOSE:To attain digital filtering of a signal having several hundreds kHz by adding a function adding/subtracting a constant and a function comparing and discriminating the content with a prescribed value to an address register and constituting the filter with the register. CONSTITUTION:In equation, (x) is an input data, (m) is a content of the address register (AR)2, (hm) is a content of the m-th address of a coefficient memory 3, (l) is a content of the AR4, (dl) is a content of the l-th address of a data memory 5, (a) is a content of a buffer register 8 and (y) is a content of an output register 10. In case of D=f1/f2 (f1, f2 are respectively input and output sampling frequencies), the data (x) is stored in the register 8, the content (l) is set to 0, (a)X(hm) is operated by a multiplier 6, (dl+a)X(hm) is obtained by an arithmetic logical unit 7 and the result is stored in the l-th address of the memory 5. The procedure is processed according to flowchart shown in Fig. In this case, the discrimination in the step S10 is conducted by the AR2 itself. In an example of this execution, the processing required for filter control is executed in one microprogram instruction and the speed of filtering is increased.
Patent JP-H04287682-A (JP)
Title: Culture device
Inventor: INOUE SHOZO
IPC: C12M1/04
Filed: 1991-03-13
Abstract: PURPOSE:To multiply animal or plant cells, etc., in a culture solution without damaging and to efficiently collect a metabolite by installing an air spraying nozzle of an air feed pipe opposingly to a porous plate at the lower part of a rotary column in a culture tank. CONSTITUTION:A culture solution is fed to a culture tank 10 and a culture mixture is seeded from a feed opening 11b into a rotary column 20. Air is supplied from an air feed pipe 14 and the column 20 is rotated. Air sprayed from an air delivery hole 14a is passed through a porous plate 21 to stir the culture solution in the column 20.
Patent JP-S56144180-A (JP)
Title: Passbook printer
Inventor: AKIBA KIYUUZABUROU
IPC: B41J11/14
Filed: 1980-04-10
Abstract: PURPOSE: To make a fine printing on a passbook and a journal form by a method wherein a printer head faces a common printing position for the journal and the passbook and a platen is moved to the common printing position.  
     CONSTITUTION: A vertical passbook is fed to a common printing position 200 as it is pinched between adjacent ones of guide rollers 26, 28, the 2nd passbook thick pinch rollers 74, 76 and the 2nd feed roller 18, the heights of the 1st, the 2nd platen 70, 72 for the passbook are controlled is correspondence to the paper thickness detected by the rollers 74, 76, and then printing is performed by the printer head 10 and the passbook is removed by reversing the roller 18. Driving cams 96. 98 are rotated by a cam shaft 100, the levers 84, 88, 108, 110 of platen carriers 78, 80 are returned to shunting positions, a driving lever 54 is moved in the direction of the arrow D, the platen carrier 30 for the journal is turned counterclockwise, while a pinch roller 66 and a feed roler 16 are pushed to each other to designate the position of a platen 38 and printing is performed by the printer head 10 on the journal form 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02226473-A (JP)
Title: Information retrieving device
Inventor: MORIYA MITSUAKI
IPC: G06F17/30
Filed: 1989-02-28
Abstract: PURPOSE:To suppress the increase of the storage capacity of a second storing means and to speed up retrieve by retrieving storage information stored into a first storing means by a second retrieve means. CONSTITUTION:When picture information stored into an electronic filing device 36 of a center is retrieved from a terminal equipment 10, precedent to the retrieve, a document table 42 and a page table 41, which are frequently accessed, are transferred from the electronic filing device 36 of the center to the terminal equipment 10, and the center is inquired of a title table 43 at every retrieve. Thus the storage capacity of the terminal equipment can be decreased compared with the case to transfer the title table 43, the document table 42 and the page table 41 all to the terminal equipment 10, and the transfer time and the retrieve time can be shortened.
Patent JP-S58165051-A (JP)
Title: Flaw detector for steel material
Inventor: SHIRAISHI TAMAKI
IPC: G01N27/90
Filed: 1982-03-26
Abstract: PURPOSE:To enable a highly efficient and accurate detection of flaw even in water by mounting a waterproof case for housing an electromagnetic sensor movably inside a working machine body with a cylinder to maintain a lift-off between the sensor and material to be inspected. CONSTITUTION:A waterproof case 5 containing an electromagnetic sensor is mounted to an underwater cutter body 10 through a cylinder 11 inserted into a steel pipe pile 2' and set to detect flaws in a cut groove 3 therewith. With the movement of the underwater cutter 10, a signal from the electromagnetic sensor is transmitted to a detection system above water to detect the cut condition with the waterproof case 5 running along cut flaws 3 of material 2' to be inspected. In this case, when the cylinder 11 is driven to press the electromagnetic sensor against the surface of the material 2 being inspected all with the waterproof case 5, the material 2 and the electromagnetic sensor always maintain a fixed lift-off thereby enabling an accurate detection of the flaw condition.
Patent JP-H05169077-A (JP)
Title: Contact aeration method for controlling concentration of dissolved oxygen
Inventor: NONAKA EIICHI
IPC: C02F9/00
Filed: 1991-02-21
Abstract: PURPOSE:To stabilize treating performance, to conserve energy and to perform denitrification by setting the upper limit value and the lower limit valve for the concentration of dissolved oxygen in a contact aeration tank, stopping aeration at the upper limit value and starting aeration at the lower limit in drainage treatment by contact aeration. CONSTITUTION:A measuring device 4 of the concentration of dissolved oxygen (hereafter shown in DO concentration) is provided in the upper part of contact material 1 in a contact aeration tank 3 equipped with the contact material 1 and an aerator 2. Sewage is introduced in the direction X shown in an arrow from an inlet 5a and discharged from an outlet 5b. At this time, DO concentration is measured by the measuring device 4 thereof and the measured value is inputted to a controlling device 6. The controlling device 6 compares the detected DO concentration with the upper limit value of 5-8mg/l and the lower limit value of 1-3 mg/l. When the detected DO concentration is the upper limit value, the aerator 2 is stopped. When the same reaches the lower limit value, the aerator 2 is controlled so as to perform operation thereof.
Patent JP-S52130479-A (JP)
Title: Removal of extremely small quantities of vinyl chloride monomer in gas
Inventor: NONAKA KATSUHIKO
IPC: C07C67/00
Filed: 1976-04-26
Abstract: PURPOSE: To remove simply vinyl chloride monomer, by contacting the gas containing extremely small quantities of vinyl chloride monomer with the slurry containing the powder of polyvinyl chloride or with the emulsion containing the emulsified particles of polyvinyl chloride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07257890-A (JP)
Title: Construction material lifting device of high-place working vehicle
Inventor: ITO TATSUO
IPC: E04G21/16
Filed: 1994-03-17
Abstract: PURPOSE:To provide a material lifting device which is used in a high-place working vehicle, structured simply, can lift materials quickly and safely, and can lift the material over the level attained by elongating a cylinder to the maximum. CONSTITUTION:On a working table 5, a pair of telescopic expansion/contraction guides 9, 9 are opposingly installed, in which a free guide 9c is arranged between the outer guide 9a and inner guide 9b on each side. A placing table 11 for ceiling materisl 6 is mounted at the top of the inner guide 9b, and a cylinder 10 equipped at the top with sheaves 14, 14 is installed in the middle between the guides 9, 9. A wire rope 15 is set over the sheaves 14, 14. One end of the wire rope 15 is secured to the lower part of one of the inner guides 9b and passed under the lower part of the base plate mounting part of the cylinder body 10a via one of the sheaves 14, while the other end is attached fast to the lower part of the other inner guide 9b. Guide 9 is furnished with a sensor to emit a signal to once restrict the elongation of the cylinder 10.
Patent JP-S55141552-A (JP)
Title: Hot extruding method for copper alloy
Inventor: SAKAMOTO MUTSUO
IPC: C22F1/08
Filed: 1979-04-18
Abstract: PURPOSE: To prevent the surface of an extruded material from being excessively contaminated with attached Zn particles by hot extruding a Cu alloy contg. ≥20% Zn from a die followed by immediate forced cooling with oxygen-contg. gas.  
     CONSTITUTION: Heated Cu alloy billet 1 contg. ≥20% Zn put into the container and extruded from die 6 with stem 3 through push block 2. Gas nozzles 8a, 8b are arranged just behind die 6, and gas 9a, 9b contg. 5W80vol% oxygen is sprayed from nozzles 8a, 8b to forcedly cool extruded Al material 7. The surface of material 7 is fixed by the oxidation, and Zn is evaporated from the surface and does not attach to the inside of die 6, so the surface is prevented from being excessively contaiminated with solidified Zn. Shower 10 is set several m behind die 6 to rapidly cool material 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57161803-A (JP)
Title: Primary coat structure of optical fiber
Inventor: ARIMA TADAO
IPC: G02B6/036
Filed: 1981-03-31
Abstract: PURPOSE:To prevent transmission loss and variation in characteristics of a transmission band, etc., due to the microbending of an optical fiber, by interposing an intermediate layer of high-hardness resin between the internal layer of  resin having a high refractive index and the external layer of cushiony resin. CONSTITUTION:An optical fiber 1 is provided with a primary coat 3 of double- layered structure consisting of an internal layer 31 of resin having a high refractive index and an external layer 33 of cushiony resin, and an intermediate layer 33 of resin having high hardness is interposed between the internal layer 31 and external layer 33 of the primary coat 3. For example, the optical fiber 1 compoed of a core and a clad is provided with the about 10mum thickness internal layer 21 made of silicone resin which has a higher refractive index than the clad material and has the property of peeling, and inside of it, the external layer 33 made of cushiony silicone resin is formed while an intermediate layer 82 having about 10-80mum thickness made of epoxy acrylate, etc., is interposed.
Patent JP-S63214448-A (JP)
Title: Printed book temporary receiving apparatus of delivery part of sheet-fed press
Inventor: SUZUKI DAIJI
IPC: B41F21/00
Filed: 1987-03-04
Abstract: PURPOSE:To enable taking sufficient time in plate taking work, by temporarily holding the printed book sent by a delivery chain by the printed book gripping part clamp apparatus arranged on the side of a gripping part and the vacuum suction apparatus arranged on the side of a gripping tail part. CONSTITUTION:Printed book delivery timing is detected at plate taking time by an encoder and the bar of a printed book gripping part clamp apparatus 10 is rotated in a counterclockwise direction. By this operation, a temporary paper receiver support part 12 also rocks in the counterclockwise direction, and a temporary paper receiver 13 and a printed book clamping pawl 17 protrude from a paper stop 4 and the gripping part of the printed book 3 released from a gripper 2 is inserted between the printed book clamping pawl 17 and the temporary paper receiver 13. A vacuum suction apparatus 30 is constituted so that an air cylinder 35 is operated simultaneously with the operation of the printed book gripping part clamping apparatus 10 or so as to be slightly delayed in timing from the operation of said apparatus 10 and a suction cup 31 is allowed to protrude from a vacuum wheel 5, and sucks and holds the back surface of the printed book falling from above. By this constitution, the printed book supplied in succession is temporarily stacked on the first printed book. During this time, plate taking work can be performed while sufficient time is secured.
Patent JP-H01224200-A (JP)
Title: Powder feeding device for powder compacting press
Inventor: YAMAMOTO MASAO
IPC: B30B11/00
Filed: 1988-03-02
Abstract: PURPOSE:To prevent the leakage of a powder and to enable good powder compacting by pressing a liner to the sliding face of a table and a die by gaseous pressure. CONSTITUTION:The gaseous body feeding port 32 and feeding path 33 for forcibly feeding the air the other gaseous body to a gaseous body chamber 22 are provided on a feeder 20 and the air, etc., are forcibly fed via a spiral tube 34 to a gaseous body feeding port 32. When the gaseous body is forcibly fed to the gaseous body room 22, the feeder 20 presses a liner 24 to the sliding face side of a table 25 and die 26 with the seal packing 23 of the annular groove 21 inside being pressed downward by the gaseous body pressure due to the feeder 20 being regulated by guide rails 27, 29 at its vertical movement. The leakage of the raw material powder stored in the feeder 20 can thus be prevented.
Patent JP-H10243706-A (JP)
Title: Traveling controller for working vehicle
Inventor: YOSHIKAWA KOJI
IPC: G05D1/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable proper operation in a state in which a non-working area is not formed near the boundary of adjacent working pathway even when a working vehicle is operated and traveled along plural working pathways adjacently arranged in an inclined working place. SOLUTION: In automatically traveling a working vehicle V along plural working pathways parallel arranged in successively adjacent state according to the traveling order while working in a working part 6 of a prescribed working width 2a provided in a traveling vehicle body 5, the end positions (x2 and y2) of a working part located at the working pathway side predetermined to next raveling in lateral width direction of a vehicle body are detected in time sequence and stored as working end position data in working pathway which travels at present and the traveling vehicle 5 is subjected to steering operation in the lateral width direction of vehicle body so as to advance along each position shown in time-series end position data in working pathway traveled in previous time.
Patent JP-H04266528-A (JP)
Title: Working vehicle
Inventor: OOTA YOSHIMORI
IPC: A01B33/08
Filed: 1991-02-20
Abstract: PURPOSE:To provide a small working vehicle which reduces a lateral width, increases car body rigidity, and simplifies the structure of a drive transmission system by mounting a continuously variable transmission device on the outer surface of the one side wall of a transmission case and position the one side wall of the transmission case in a position in the vicinity of the central part in the lateral direction of the working vehicle. CONSTITUTION:A transmission case 1 is formed such that division cases 6 and 7 on both sides are fastened against each other by means of a bolt 8, and a transmission device 9 for a work and a transmission device 10 for running are assembled at the interior. A collar O9 provided on its inner surface with a spline is engaged with a spline shaft 18 integrally formed to an end part 12 of an input shaft 11 for transmitting a power, and an input shaft O8 of a hydrostatic continuously variable transmission device (HST) 2 is coupled to the collar O9. The HST 2 is mounted on the outer surface of the division case 7 on the left side and the one side wall of the division case 7 on which the HST 2 is mounted is positioned in the vicinity in the lateral direction of a working vehicle.