baber/WOPTO huggingface dataset:
Patent JP-H07275044-A (JP)
Title: Desk top wiring apparatus
Inventor: UEDA TAKAO
IPC: A47B97/00
Filed: 1994-04-14
Abstract: PURPOSE:To provide a desk top wiring apparatus which allows the mounting thereof on a desk so built to expose the undersurface thereof to a rim part of a top board firmly by an operation only from above while a plug socket box body is arranged protruding on the top surface of the rim part of the top board of the desk free from fear of damaging the upper and lower surface of the top board. CONSTITUTION:A space part 9 opened on the rear side is formed at the lower end part of a plug socket box body 3 having a plug insertion port 7 on the front 6 side thereof while a head part 10 of a mounting bolt 4 so arranged vertically on the plug socket box body in such a manner as to be rotatable at a fixed position is disposed on the top surface 11 thereof and the tip part of a threaded shaft 12 is arranged in the space part 9. A fixing metal 5 with a shape of roughly U as viewed from the side is provided having a upper plate part 13 inserted into the space part, a lower plate part 16 arranged on the undersurface 15 of the rim part of a desk top board 2 and a vertical plate part 17 for linking the plate parts. Then, the upper plat part 13 of the fixing metal 5 and the threaded shaft are screwed down and linked to each other so as to move upward wit the rotation of the threaded shaft 12.
Patent JP-H03276556-A (JP)
Title: Method of sticking tubular bulb to base
Inventor: URAYAMA TAKESHI
IPC: H01K3/16
Filed: 1990-03-27
Abstract: PURPOSE:To smooth the surface of an adhesive filled in a base by specifying the relation between the distance between the tip of a nozzle and the surface of the filled adhesive when the filling is stopped and the inner diameter of the nozzle, and releasing the nozzle upward from between a seal section and an opening section. CONSTITUTION:The distance between the tip 51a of a nozzle 51 and the surface of an adhesive 7 filled in an opening section 5 is set within the range L=(d)X0-2.0, where (d) is the inner diameter of the nozzle 51, and the nozzle 51 is released upward from between a seal section 3 and the opening section 5. Even if the adhesive 7 droops from the tip of the nozzle 51 when the filling of the adhesive 7 is stopped, its quantity is very little. When the nozzle 51 is released upward after the filling is stopped, the adhesive 7 drooping from the nozzle 51 flows along the surface if the adhesive 7 naturally filled into the opening section 5 and is absorbed here. The surface of the adhesive 7 connecting a base 4 and a seal section 3 is smoothed without generating projections and recesses.
Patent JP-H0640622-A (JP)
Title: Device for separating front end of coming belt material from rear end of remaining belt material during renewal of supply of belt material to manufacturing machine
Inventor: FURUBIO BORUDORINI
IPC: B65H19/10
Filed: 1993-04-01
Abstract: PURPOSE: To provide a separating device that can prevent the leading end of a new strip and the trailing end of a depleted strip from attaching to each other at the moment of effecting a changeover of the supply of the strip material. CONSTITUTION: The leading end 4 of a new strip 5 and the trailing end of a depleted strip are separated, before entering a cutting station 8, by a device comprising a pair of feelers 10 stationed between pinch rolls and the cutting station 8. The feelers 10 are capable of movement at least between an at-rest position in which the feelers remain outside the dimensional compass of the strip material and an operating position in which the feelers are moved substantially in alignment with the leading end 4 of the new strip 5. The feelers 10 at the operating position slip beneath the leading end 4 and detach it from the trailing end of the depleted strip.
Patent JP-S51151851-A (JP)
Title: Heat exchanger
Inventor: TAKESO MASANORI
IPC: F28D1/047
Filed: 1975-06-23
Abstract: PURPOSE: In the case of the heat exchanger comprising the fin and hair-pin, to achieve the complete air-tightness with the connection of each hair-pins by means of the simple mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63294495-A (JP)
Title: Internally grooved heat transfer tube for heat exchanger of small-sized air conditioner
Inventor: MURASE TAKASHI
IPC: F28F1/40
Filed: 1988-03-29
Abstract: PURPOSE:To improve boiling and condensing actions within a metallic pipe by a method wherein a plurality of grooves provided on the inner surface of the metallic pipe for a heat transfer tube are formed into an invented trapezoidal shape, each of the grooves having a flat bottom and a wide opening, and the relations between a groove pitch and a groove depth as well as a mean groove width and a mean ridge width are specifically determined. CONSTITUTION:In a heat transfer tube are provided a plurality of grooves 2... along the longitudinal direction of the inner surface 1a of a metallic pipe 1, and the cross-sectional shape of each groove 2 constitutes an inverted trapezoidal configulation having a flat portion at the bottom and slanting both side walls so as to form a wide opening toward the center of the tube. Under such a situation, capillary action is accelerated by setting a groove pitch to 0.3-1.5mm, and refrigerant circulates on the entire surface of the inner wall of the pipe, whereby the boiling is accelerated due to ruggedness of the groove 2 while the return of the condensed refrigerant is also accelerated. In addition, the clogging effect which would be caused by the inclusion of refrigeration oil may be reduced by setting a groove depth (d) to 0.2-0.5mm to inhibit the deterioration of performance. Further, by making a mean groove width W1 equal to a mean groove ridge W2, a boiling heat transfer coefficient ratio within the pipe may be increased by about 40% as compared with a bare pipe.
Patent JP-H03277169-A (JP)
Title: Dc magnetization preventing circuit for push-pull converter
Inventor: ICHIKAWA HIROMITSU
IPC: H02M3/337
Filed: 1990-03-27
Abstract: PURPOSE:To provide switching duty and to prevent DC magnetization by inserting a third switching element in series with a DC circuit in addition to first and second switching elements constituting a push-pull converter. CONSTITUTION:A third switching element 7 is inserted in series with a DC circuit in addition to first and second switching elements 2, 3. The third switching element 7 repeats ON/OFF operation with same interval. On the other hand, first and second switching elements 2, 3 repeat ON/OFF operation alternately such that they are turned ON immediately before turn ON of the third switching element 7 and turned OFF immediately after turn OFF of the third switching element 7. Consequently, AC currents are applied alternately on a transformer 4 with same conduction width thus preventing DC magnetization of the transformer 4.
Patent JP-2000263005-A (JP)
Title: Cleaning apparatus
Inventor: SATSUNAI KOJI
IPC: H01L21/60
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent connection defect caused by foreign matter when connecting a TCP(tape carrier package) to an ACF(anisotropic conductive film). SOLUTION: Foreign matter is removed by passing a TCP 12 through a cleaning apparatus 10 before the TCP 12 is pasted on an ACF. In the cleaning apparatus 10, a cleaning tape 27 runs about between a supply reel 24 and a take-up reel 25. An adhesive face 28 of the cleaning tape 27 is pressed to the TCP by a cleaning roller 32. The TCP 12 is held by upper and lower tape- clampers 41, 45 in operation of the cleaning roller 32. The cleaning apparatus 10 is operated synchronously to a device for thermo-compression bonding.
Patent JP-S60219381-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05F11/48
Filed: 1984-04-17
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-S62233447-A (JP)
Title: Fuel injection control device for gasoline engine
Inventor: KISHIMOTO YUJI
IPC: F02D41/22
Filed: 1986-04-01
Abstract: PURPOSE:To prevent variations in the air-fuel ratio, by determining the amount of fuel injection in accordance with data from a throttle valve opening degree sensor, a means for detecting the opening degree of a bypass passage air amount control valve and an engine rotational speed. CONSTITUTION:When an input interface 100 in a control device 11 receives data from an intake-air amount sensor 2, a rotational speed sensor 4, a temperature sensor 5 and the like in an engine 1, a microprocessor 101 carries out a computation process in accordance with a program set previously in a ROM 102, and drives fuel injection valves 3a-3d through an output interface 104. In this arrangement, if the intake-air amount sensor 2 fails, the width of drive pulses for the fuel injection device is determined in accordance with data from a sensor 8 for detecting the opening degree of a throttle valve 7, a means for detecting the opening degree of an air amount control valve 10 disposed in a passage 9 bypassing the throttle valve 7, and the rotational speed sensor 4.
Patent JP-H11272051-A (JP)
Title: Developing device
Inventor: SUGANO MAKOTO
IPC: G03G15/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of obtaining stable image quality by uniformizing the electric charge quantity of a developer on a developer carrier over a long time. SOLUTION: The top end of an elastic member 28 is set in such a length that the top end slides on the inwall of a housing 14 and the length of the elastic member 28 is set so that the distance between the top end part of the elastic member 28 and the surface of the developer carrier 17 is <=5 mm. Thus, the elastic member 28 scraps the developer 12 housed in the housing 14, to reduce the remainder and is elastically deformed when the elastic member 28 slides on the inwall of the housing 14 and elastically restored in a flocculated developer region 30, so that when the elastic member 28 passes through the flocculated developer region 30, the flocculated developer 12 can be dispersed in the direction of the arrow by the rotational force of a stirring member 24, the restoring force of the elastic member 28 as well and the pressure (in the direction of the arrow F)  of the developer 12 carried by the restoring force.
Patent JP-S60220416-A (JP)
Title: Initialization system of information processing system
Inventor: MAKISHITA MASATO
IPC: G06F1/00
Filed: 1984-04-16
Abstract: PURPOSE:To reduce special properties of an initialization program and to treat it easily by forming an initialization program of a certain processor as data of another processor. CONSTITUTION:When a processor 102-1 initializes a processor 102-3, the processor 102-1 transfers a load module 107 for processor 102-3 stored in a disk device 106 to a designated area in a main memory according to a load program 105 stored in the main memory. Then the processor 102-1 executes a link program under control of an operating system 109. As a result, a start circuit 110-1 obtains the information on the memory area and sends it to the processor 102-3 via a signal line group 112. Thus the processor 102-3 is started and obtains the storage place of an initialization program 108 from said information to execute the program 108. Then the processor 102-3 is initialized.
Patent JP-S59203645-A (JP)
Title: Thermostatic tank
Inventor: FUSE KENICHI
IPC: B01L7/04
Filed: 1983-05-02
Abstract: PURPOSE:To enable the continuous observation of the state in a thermostatic tank by effectively preventing the adhesion of water droplets or frost to a window pane, in the thermostatic tank with a door having a peeping window comprising a multi-layered transparent window pane, by making it possible to control the temp. of the innermost side space and the outermost side space of the multi-layered transparent window pane. CONSTITUTION:A thermostatic tank 10 consists of a thermostatic tank main body 14 having a thermostatic chamber 12 therein and a door 8 attached to the opening part of said main body 14 in a freely openable and closable manner. The door 18 has a peeping window 20 so as to be capable of observing the interior of the chamber 12 and the window 20 consists of multi-layered transparent window panes 24A-24F which mutually arranged so as to leave intervals therebetween and between which spaces 22A-22E are mutually provided. Heating medium supply means 26A, 26E are respectively connected to the innermost space 22A and the outermost space 22E and these spaces are respectively subjected to temp. control to make it possible to control the temp. gradient between the open air and the chamber 12. The means 26A (similar in the means 26E) blows out a heating medium from a heating medium supply source 3A including a heater 28A and a blower 30A into the chamber 22A through an insulating conduit 34A and returns the same to the supply source 32A.
Patent JP-H05240168-A (JP)
Title: Variable displacement type vane pump device
Inventor: INAGUMA YOSHIHARU
IPC: F04C15/06
Filed: 1992-02-27
Abstract: PURPOSE:To reduce a handle shock at the time of operating a selector valve by laying specified inlet port and discharge port in communicating state to stop pump function only when both handle angle speed and handle steering angle are small, and interrupting the communicating state, in cases other than this, to send discharge oil to a power assist part. CONSTITUTION:In the state where handle steering angle and steering angle speed are small, no current is applied to a solenoid valve 16, and a sleeve 162 is held by a spring 163 to arrest the communicating state between a selector valve pressure chamber 14 and a pressure chamber 27, a spool 11 is pushed to the right by a spring 15 to lay an inlet side passage 2 and a communicating passage 23 in communicating state, and the discharge oil discharged from a discharge port 31' is guided to an inlet port 41' to stop pump function. In the state where at least one of the steering angle and angle speed is large, the solenoid 161 of a solenoid valve 16 is magnetized, the sleeve 162 is moved to the right, and the discharge oil from the discharge port 31' is guided to a flow rate control valve 26 to contribute to the steering force support of a power assist part C.
Patent JP-2000265577-A (JP)
Title: Building frame joint device
Inventor: SUZUKI AOI
IPC: E04B1/62
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a building frame joint device by developing a receiving material capable of fixing and supporting a cover plate by any conventional method in the building frame joint device blocking a building frame gap by the three cover plates slidably connected. SOLUTION: A building frame joint device 1 comprises receiving materials 2, 3 fixed respectively on adjacent building frames A, B through a gap C, cover plates 4, 4 fixed on the receiving materials 2, 3, and a cover plate 5 mounted and slidably disposed on the receiving materials 2, 3. Support wall parts 6, 7 are erected along both the end edges in the short direction of a bottom face 2a (3a) on either of the receiving materials 2, 3, a support wall part 8 is juxtaposed on the inside of the support wall part 7, a fitting groove part 9 is formed, and the cover plates 4, 4 are made fixable by a fit-fixing method or also by a screw-fixing method by stretching a screw receiving part from the upper end of the support wall part 8 to an inside horizontal direction.
Patent JP-H02253703-A (JP)
Title: Signal generator
Inventor: MACHIDA AKIHARU
IPC: H03B5/28
Filed: 1989-03-28
Abstract: PURPOSE:To minimally suppress jitter in a low frequency area by providing a one-bit D/A converter, which converts the output signal of a rectangular wave signal output means to an analog signal, and a signal selecting means to selectively output the output signal of this one-bit D/A converter and the output signal of a low-pass filter. CONSTITUTION:In a state that the frequency of the output signal from a U/A converter 3 is enough high, a high-pass filter 10 is passed and a low-pass filter B is stopped. Then, the same output signal as that of a DDS system signal generator is outputted from an adder 9. In such a way, the quantity of the jitter is small when the output frequency is high. When the frequency of the output signal from the D/A converter 3 is made low, the quantity of the jitter is made large in proportion to the period of the output signal. However, the high-pass filter 10 is stopped and the low-pass filter 8 is passed with the cut-off frequency of the high-pass filter 10 as a boundary. Then, the output signal of a one-bit D/A converter 7 is outputted from the adder 9. In such a condition, the quantity of the jitter in the output signal from the one-bit D/A converter 7 does not depend on the period of the output signal.
Patent JP-H01250752-A (JP)
Title: Measuring method of concentration
Inventor: YAMAMOTO MASAAKI
IPC: G01N27/416
Filed: 1988-03-31
Abstract: PURPOSE:To enable the accurate measurement of the concentration of a component to be measured without being affected by an inter-solution potential difference, by injecting a prescribed quantity of solution to be inspected into a measuring electrode tank and a reference electrode tank first and by measuring a potential difference between a measuring electrode and a reference electrode thereafter. CONSTITUTION:A measuring electrode 8 is constituted by a selective electrode responding to an active amount of a component to be measured, and a reference electrode 7 by a selective electrode responding to any one of components contained in a solution to be inspected. As to the state wherein the solution to be inspected is filled up in a reference electrode tank 4 and a measuring electrode tank 6 (two tanks are isolated from each other by a liquid junction element 9 of a porous body), a voltage between terminals of the electrodes 7 and 8 is measured 10. Under the control of an arithmetic device 14, subsequently, a prescribed quantity of standard solution 12 containing the component to be measured of high concentration is injected into the electrode tank 6 by an automatic buret 11 and mixed uniformly by an agitating device 13, and then a voltage between the terminals of the electrodes 7 and 8 is measured 10. By using a change in these voltages between the terminals and a gradient of a working curve of the electrode 8 determined beforehand, the concentration of the component to be measured in the solution to be inspected is calculated by the device 14. After the end of measurement, valves 15 and 16 are opened and the solutions inside the tanks are returned to a storage tank 1.
Patent JP-2000233057-A (JP)
Title: Monitoring system for chip for controlling game machine
Inventor: IMAI NOBUMASA
IPC: A63F7/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To check a chip for controlling a game machine by a game monitoring circuit on the basis of a distinguishment code or game information so that the chip can be checked even when it is changed, in a system for checking whether the chip for controlling the game machine is regular or not. SOLUTION: In a card unit 38 where a chip monitoring system for controlling a game machine capable of judging whether the chip for controlling the game machine is regular or not, and a game machine monitoring circuit are built in, the card unit judges whether the chip for controlling the game machine is regular or not by reading out the game information stored in a game information memory 25 of the chip for controlling the game machine when a power source is on and a card is inserted, and comparing the game information obtained by adding the game information input from the game information output circuit 29 to the former game information, with the new game information.
Patent JP-H04310672-A (JP)
Title: Voice signal reproducing circuit
Inventor: KIJIMA TAKAYUKI
IPC: G11B20/10
Filed: 1991-04-09
Abstract: PURPOSE:To enable obtaining a good reproducing voice signal by performing the correct processing of an overlapping area regalrdless of the recording condition of data without using a memory besides a memory to store the voice data. CONSTITUTION:When a voice signal divided into plural data blocks and recorded in recording medium 1 is read from the medium 1 and written in a memory 4, the address data of the memory is corrected by an address correcting circuit 9, the overlapping area is processed, and the voice signal data divided into plural data blocks are converted to the continuous data and stored into the memory 4. The voice signal data is successively read from the memory 4, and the voice signal divided into plural data blocks is reproduced as a continuous voice signal.
Patent JP-S60227210-A (JP)
Title: Optical fiber unit
Inventor: YANAGAWA HISAHARU
IPC: H01B7/17
Filed: 1984-04-16
Abstract: PURPOSE:To decrease trouble by coating an optical fiber with three layers consisting, successively, from the inside, a soft coating layer, hard coating layer and soft coating layer, arranging such fibers around a core wire and enclosing the entire part with a cushion layer and protective layer into a circular shape. CONSTITUTION:The optical fiber 2 is coated into three layers consisting of the soft primary coating layer 3, the hard secondary coating layer 4 and the soft tertiary coating layer 10 to form the optical fiber core 11. The plural optical fiber cores 11 are arranged around a central wire for withstanding tension and supplying electric power and thereafter the entire part is coated with the cusion layer 6 and the protective layer 7 in a way as to have the circular section. The generation of a flaw owing to the rubbing between the cores and with the central wire is prevented and the increase in transmission loss is prevented. The optical fiber cable having high tension resistance is manufactured. Such cable is adequate for a submarine cable.
Patent JP-S561203-A (JP)
Title: Manufacture of rolled thick plate
Inventor: WATANABE KAZUO
IPC: B21B1/38
Filed: 1979-06-18
Abstract: PURPOSE: To obtain the rolled product with less amount of defective part to be cropped, by carrying out the edging work at the final pass of the rolling process in order to obtain a dog-bone type sectioned blank slab, and by carrying out the first pass of the following thick plate rolling process in the longitudinal or the broadside direction correspondingly to the forecast for the final flat shape.  
     CONSTITUTION: The final pass of the rolling process is carried out by the vertical roll for edging the material which is then cut to obtain the dog-bone type sectioned slab 8. By taking this slab 8 as the starting material, or otherwise, according to the forecast section shape of the final rolled product when the slab does not have this dog-bone type section, the first pass of the thick plate rolling process is carried out by selecting either the longitudinal rolling work as the forming pass or the broadside rolling work for increasing the breadth. Hereby, the final thick plate product, hardly including the anomalous part like as the head and tail tongues of the thick plate product 8', can be manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60220885-A (JP)
Title: Method and device for measuring radioactivity
Inventor: IZUMIDA TATSUO
IPC: G01T1/167
Filed: 1984-04-18
Abstract: PURPOSE:To determine alpha-ray emitting nucleon in a solid waste by measuring an increase in the number of lattice defects in a solid body produced with alpha rays, and detecting the radioactivity of the solid body. CONSTITUTION:A microwave from a microwave oscillator 1 is supplied through a waveguide 2 to a solid waste sample 5 sent from a nuclear power plant, etc., to a sample chamber 3, and the microwave is absorbed by the sample 5 with a magnetic field established by feeding electricity to a magnetic pole 8, so that a secular change due to the absorption is tracked by a waveguide 4, a microwave receiver 6, etc. Then, a data processor 7 determines alpha-ray emission nucleon in the solid waste without destruction from electromagnetic wave absorption energy according to magnetic moment variation corresponding to the increase in the number of crystal lattice defects based upon the ionization of crystal lattices by alpha rays in the waste.