baber/WOPTO huggingface dataset:
Patent JP-S56107471-A (JP)
Title: Formation of lead acid battery
Inventor: MAKINO ETSUJI
IPC: H01M4/22
Filed: 1980-01-31
Abstract: PURPOSE:To prevent acid fog and electrolyte from scattering and attaching to the terminals and the lid-body top-surface of a battery, and remove remaining gases in order to facilitate the regulation of the liquid level, by providing an elastic body at the joint between the battery lid-body and the lid-covering body, and by sucking the lid-covering room. CONSTITUTION:A covering body 5 made of an elastic acid-proof rubber or the like is provided at the joint between a lid body 2 which is under a lid-covering room 7 that covers one or a number of exhaustion holes 8, and a lid-covering body 4. The lid-covering body 4 is provided with a sucking hose 6, which sucks and removes hydrogen gas and oxygen gas that are generated as formation proceeds, as well as acid fog and electrolyte which accompany these generated gases. The hose 6 also sucks and removes hydrogen gas and oxygen that remain within an assembled element, in order to facilitate the regulation of the liquid level of the electrolyte.
Patent JP-S5396706-A (JP)
Title: Crosstalk listening prevention circuit for telephone set
Inventor: KATOU KUNIHIRO
IPC: H04M1/60
Filed: 1977-02-04
Abstract: PURPOSE:To make it possible to constantly keep receiving signals at a sufficient volume by adding noise signals to receiving signals to make low-level crosstalk signals impossible to hear.
Patent JP-H03215914-A (JP)
Title: Manufacture of split-wound toroidal coil and jig
Inventor: SADA SADAJI
IPC: H02K1/06
Filed: 1990-01-20
Abstract: PURPOSE:To improve workability by a method wherein a coil is continuously wound in such a manner that the part to be cut for split winding is hooked to the top of the jig for coil split part, the coil is fixed to a coil retainer having an annular core insertion groove, and the coil is cut. CONSTITUTION:Jigs 2 and 3 for pole-like coil split part are attached to the annular core mounting hole 5-2 and stud 4 of an annular core 5. A coil 6 is continuously wound on the annular core 5, on which the coil split part jigs 2 and 3 are attached, in such a manner that the part to be cut for split section will be hooked to the top of the coil split part jigs 2 and 3. The continuously wound annular core 5 is fixed to a press jig 1 having an annular core push-in groove 1-1, and the coil 6 is cut. As a result, the tightening means such as a tape to be used for the coil 6 every time a split coil 6 is formed is unnecessitated, and workability can be improved.
Patent JP-H02191832-A (JP)
Title: Load control device for equipment with internal combustion engine
Inventor: NISHIZAWA HIROYUKI
IPC: F02D41/12
Filed: 1989-01-19
Abstract: PURPOSE:To enable an internal combustion engine to attain its stable deceleration and stable reset from a fuel cut by reducing a load, given to the internal combustion engine by an equipment, by an equipment load control means when fuel is cut by a fuel cut means. CONSTITUTION:A switch means 64 sets and resets in response to on-off operation of a cooler switch 60 a cooler-operating flip flop 64A controlling a cooler for its operative condition through a cooler relay CR. On the other hand, a cooler load control means 65, in order to reduce in fuel cut time by a fuel cut means 45 a load given to an engine by a cooler, outputs a cooler-off signal to the switch means 64 for placing the cooler relay CR in an off-condition. Thus the improvement can be contrived of drivability by enabling the engine to attain its stable deceleration and stable reset from a fuel cut.
Patent JP-H11215586-A (JP)
Title: Loudspeaker system
Inventor: KOURA TETSUJI
IPC: H04R3/12
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide the array-type loudspeaker system with controlled linear directivity which is miniaturized by decreasing distance in a horizontal direction when the speaker system is to be configured into a stereophonic system. SOLUTION: In this loudspeaker system, speakers 11a-11h are arranged side by side. A compositing signal, consisting of L and R channel signals at an optional rate, is given to the respective speakers. An output of the L-channel component of the speaker 11c placed to the left from the center is selected to be maximum. Speakers a distance apart from the speaker 11c have smaller L-channel component outputs. This is applied similarly to the R-channel components of the right speakers. Thus, the horizontal directivity is controlled to be narrow and the speaker system whose horizontal size is small is realized, even when a stereophonic system is employed for this system.
Patent JP-2000205864-A (JP)
Title: Optical gyro
Inventor: NUMAI TAKAAKI
IPC: G02B6/12
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a ring laser gyro wherein detection in rotational direction is possible with no such mechanical structure as dither (minute vibration) while rock-in is hard to occur and no optical detector required. SOLUTION: A ring laser provided with one or more tapered parts at a part of optical waveguide, an optical filter 3 which selectively transmits or reflects the laser light emitted from the ring laser, and an optical detector 4 which receives the transmission light or reflection light of the optical filter 3, are provided. Here, the tapered part makes the reflection loss of laser light circulating in one direction less than that of laser light circulating in the other direction so that the laser light circulating in one direction oscillates, and the optical filter 3 changes the intensity of reflection light according to the oscillation frequency of laser light so that the rotational speed and direction of the ring laser is detected based on the output of the optical detector 4.
Patent JP-S56110123-A (JP)
Title: Reconciliation device for utilization of common thing
Inventor: KONDOU HIROYASU
IPC: G06F13/14
Filed: 1980-02-01
Abstract: PURPOSE:To make it possible to utilize a common thing effectively, by storing the name of a common thing, and also the number of computing systems to which the common thing can be of service simultaneously at the existing time point. CONSTITUTION:The memory part 101 stores in a pair the name of a common thing, and the number of computers to which the common thing can offer the service simultaneously at the existing time point, and this pair of status can be written and read out. And, when a request signal is sent to the execution part 102 through the selecting part 103 from the receiving parts 104A, 104B which are provided on the computer system by 1 to 1, the execution part 102 reads out the contents of the memory part 101, decides whether they can be utilized or not, and gives a reply through the selective part 103. In this way, the common thing makes a reconcillation so that it can be of service to the system simultaneously as to all the system to which its service can be executed at the same time, therefore it is possible to monopolize the common thing and utilize it effectively.
Patent JP-H06219349-A (JP)
Title: Fuel tank assembling device
Inventor: UEDA MINORU
IPC: B62D65/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a fuel tank assembling device which is designed to cope with various kinds of vehicles through saving of a space and at a low cost when a fuel tank is assembled in the given position of a body, in an automobile manufacturing line. CONSTITUTION:A fuel tank assembling device comprises a tank feeding device 4 to transfer a fuel tank W, conveyed to the line side of a body carrying conveyor 2, by a tank transferring device 3, by means of a tank carrying conveyor 1; a tank assembling device 6 to position the fuel tank W, fed by the tank feeding device 4, in the given position of the lower part of a body 5 to assemble the fuel tank; and an assembly truck 8 on the upper surface of which the tank assembling device 6 is mounted through a floating device.
Patent JP-H09204978-A (JP)
Title: Thermistor heating element with positive temperature coefficient
Inventor: SAKASHITA ATSUSHI
IPC: H05B3/14
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To hold thereliability of a positive characteristic thermistor heating element even in the use under a severe atmosphere by providing a protruding part for mutually separating positive characteristic thermistors in the inner part of an insulating frame body, and forming an opening part toward the frame body inner part on the protruding part. SOLUTION: In the state where thermistor elements 11a-11f are housed and integrated in an insulating frame body 13, the upper and lower surfaces are nipped by metal radiating bodies 12a, 12b, and electrically and thermally fixed thereto by an adhesive. Since the elements 11a-11f are protected by the insulating body 13 even when a detergent flows in the direction of the thermistor heating elements, the elements 11a-11f never contact a material deteriorating the performance. Further, since the air is penetrated to the circumference of the elements 11a-11f through opening parts 14a-14j formed on protruding parts 15a-15f for mutually separating the elements 11a-11f, the elements 11a-11f are never deteriorated.
Patent JP-H08198344-A (JP)
Title: Adhesive application container
Inventor: HATAYAMA AKIHIRO
IPC: B65D85/00
Filed: 1995-01-27
Abstract: PURPOSE: To hold a pair of application containers in combination to uniformly apply two packs of liquid by a method wherein one lateral side face of a container body is made flat, and a delivery port at a top of a nozzle provided in a top part of the container body is extended to an extending surface of the flat surface. CONSTITUTION: A two pack-type adhesive application container 2 consists of a pair of adhesive application containers 2A, 28. The application containers 2A, 2B each comprises a container body 4 made of an elastic material and a nozzle 6 provided in a top part of the container body 4. One side face 12 of the container body 4 is made of a flat surface 10. A delivery port of the nozzle 6 is positioned on the extending surface of the flat surface 10 or in the vicinity thereof. The nozzle 6 is disposed in parallel to or obliquely upward to a cutout flat surface 14 provided in the container body 4 on the nozzle side thereof. By disposing the pair of application containers 2A, 2B with the flat surfaces 12, 12 facing each other, the respective delivery ports are disposed in proximity to each other.
Patent JP-S63179765-A (JP)
Title: Electrothermal transfer type printer
Inventor: YONEDA KAZUHIRO
IPC: B41J2/36
Filed: 1987-01-21
Abstract: PURPOSE:To enable favorable printing quality to be obtained even when a defect is present in a printing electrode, by printing an image part corresponding to a defective printing electrode part by a normal printing electrode. CONSTITUTION:In response to defect information 7 indicating the presence of defects in printing electrodes 14-3 and 14-4, a substitutive electrode-selecting circuit 2 outputs a command for two-pitch forward paper feed as a paper-feeding signal 10, a two-step shift command for causing printing driving signals 11-3 and 11-4 to be shift signals 17-1 and 17-2 as a shift signal, and selection information for enabling only printing electrodes 14-1 and 14-2 to be print as a selection signal 8. Though the same printing driving signal 11 as that used for the first printing operation is outputted for the second printing operation, the shift information and the selection information ensure that the printing driving signal outputted to the printing electrodes 14-3 and 14-4 at the time of the first printing is outputted only to the printing electrodes 14-1 and 14-2, whereby parts 20-3 and 20-4 not printed in the first printing are printed. When the second printing is finished, printing through substitution of the defective electrodes is completed. When printing through substitution is not completed by the second printing, the third printing is conducted.
Patent JP-S61173860-A (JP)
Title: Grinding/polishing/cleaning of long steel pipe
Inventor: ONODA JUN
IPC: B24C3/18
Filed: 1985-01-24
Abstract: PURPOSE:To make it possible to continuously grind, polish and clean a long steel pipe with decreased installations by conveying a steel pipe axially, repetitively rolling and pushing at back without rolling on the frame inclined perpendicularly to the pipe axis, letting it make spiral motion on the tube surface, and projecting it with single head projector. CONSTITUTION:While a long steel pipe 5 is continuously conveyed along its axis with a chain conveyor 4, a steel-pipe receiving roller 7 is repetitively protruded and retracted, thereby, the steel pipe 5 rolls from the central position for grinding/polishing/cleaning to aside with rolling movement by its rotation and makes pushed back movement from aside to the central position for the grinding/polishing/cleaning without rolling on the inclined frame 6. With these motions, the steel pipe is ground/polished/cleaned while spirally moving on its peripheral surface, within the range of grinding/polishing/cleaning. That is, the steel pipe 5 moves across a distance (S) by its rolling along the inclined frame 6 when the roller 7 is moved back from the position (d1) to (d2). On the other hand, the surface portion (A) between (a1) and (a2) positioned in the range of grinding/polishing/cleaning goes slightly away when the roller 7 is pushed back from (d2) to (d1), and the surface portion (B) between (a2) and (a3) is positioned in the range of grinding/polishing/cleaning. Timing of protruding/retracting motion of the roller 7 is now suitably determined considering the value obtained by dividing the circumference by an effective projection surface and effective grinding/polishing/cleaning time.
Patent JP-S54104488-A (JP)
Title: Production of silicon carbide crystal layer
Inventor: INOOKU TOSHIKI
IPC: C30B29/36
Filed: 1978-02-03
Abstract: PURPOSE: To produce a TiC crystal layer in simple and controllable operation with good productivity by growing a thin SiC layer on a substrate of a different nature; evaporation removing the substrate under reduced press.; and epitaxial growing the TiC thin film on the separated SiC thin film as a new substrate.  
     CONSTITUTION: After etching the surface of Si substrate 28 mounted on sample stand 6 in reaction tube 2, the temp. of substrate 28 is set to 1300W1400°C, and 3C type SiC layer 30 is grown by a usual vapor phase growing method. Tube 2 is then evacuated 12 to below 10 Torr, and by raising the high frequency output of work coils 8 with vacuum suction, substrate 28 is heated to 1450W1550°C, melted 28', evaporated from the sides, and exhausted from the lower part of tube 2. Next or in parallel with the above process, raw gas is supplied to tube 2 to grow 3C type TiC epitaxial layer 32 on layer 30 as a new substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08204658-A (JP)
Title: Reception sensitivity measurement method for receiver
Inventor: NITTA TATSUO
IPC: H04B17/00
Filed: 1995-01-27
Abstract: PURPOSE: To extract a reception content to an outside of a transmission line cell without deteriorating reception performance of a radio call receiver in the transmission line cell. CONSTITUTION: A radio call receiver 5 in a transmission line cell 4 receives a signal and its reception content is blinked by an LED 13 provided to the radio call receiver 5 and blink information is extracted to the outside of the transmission line cell 4 by an optical fiber 7 and received by a light receiving element 15 in an arithmetic circuit 8 and the reception content is confirmed by a display device 9 after the arithmetic operation. Then the reception content of the radio call receiver 5 in the transmission line cell 4 is extracted at the outside of the transmission line cell 4 by the optical fiber 7 to measure the reception content without deteriorating the performance of the radio call receiver 5 and then the automation of the measurement is attained quickly.
Patent JP-H11210437-A (JP)
Title: Engine with breather device
Inventor: NAKANO KEIICHI
IPC: F01M13/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To secure a blow-by gas passage at all times. SOLUTION: A valve system chamber 14 is formed on the upper side of a cylinder head 1, a head cover 3 for covering the valve gear chamber 14 is provided, and a plurality of vertical hole passages 4a, 4b, and 4c communicating to a crank chamber are provided internally in the cylinder head 1. The upper opening parts 5a, 5b, and 5c of these vertical hole passages 4a, 4b, and 4c are formed in the valve system chamber 14 from the underside of the cylinder head 1 so as to provide a breather device 6 communicating to the valve system chamber 14. Also a protruded strap wall 54 is provided vertically from an inner bottom surface 33 so that it surrounds the upper opening part 5c, and the protruded strap wall 54 is formed so that it connects with the corner area 55 of a valve system chamber side wall 51 so as to form a peripheral wall 56 surrounding the upper opening part 5c.  With this structure, oil 8 on the inner bottom surface 33 is prevented from flowing into the upper opening part 5c so as to function the vertical hole passage 4c communicating to the upper opening part 5c as a blow-by gas exclusive passage at all times.
Patent JP-S55104925-A (JP)
Title: Manufacture of basic ferric sulfate
Inventor: SHINOZUKA KIYOSHI
IPC: C01G49/14
Filed: 1979-02-02
Abstract: PURPOSE: To manufacture the title product free from precipitation by adding FeSO 4  and an oxidizing agent to an aq. Fe 2 (SO 4 ) 3  soln. so as to specify the total SO 4   2-  to total Fe ion molar ratio in the presence of Cl -  or Cl -  and oxalic acid or the like.  
     CONSTITUTION: FeSO 4  and an oxidizing agent is added to an aq. Fe 2 (SO 4 ) 3  soln. so as to adjust the total SO 4   2-  to total Fe ion molar ratio to 1.4 or less, and they are reacted at about 50W80°C in the presence of Cl -  in an amt. of about 5W10wt% to the total Fe ion amt. or the Cl -  and about 0.1% of one or more kinds of cpds. selected from oxalic acid, citric acid, polycarboxylic acid, (tripoly or pyro)phosphoric acid, hexametaphosphoric acid, dodecylbenzenesulfonic acid, oleic acid salts thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01187842-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDO MASAHIDE
IPC: H01L21/56
Filed: 1988-01-21
Abstract: PURPOSE:To prevent lattice burrs from generating by providing a step of forming a resin film having a thickness substantially equal to that of a lead between the leads of an inner lead section near a boundary between the outer lead section and the inner lead section of the lead frame before sealing it with resin. CONSTITUTION:Before a semiconductor chip (not shown) is secured to a chip securing part 2a on a lead frame 1, a resin film 1 having a thickness substantially equal to that of the lead is formed between leads (shaded part) of an inner lead section 2b near the boundary between the lead section 2b and an outer lead section 2c. A semiconductor chip is secured to a chip securing part 2a, the electrodes on the face of the chip are wire bonded to the section 2b, and molded. Thus, the film 1 is formed between the leads of the section 2b thereby to eliminate a burr elements for preventing the section 2c from deforming at the time of molding, thereby preventing lattice burrs from generating.
Patent JP-H08201702-A (JP)
Title: Micro-electrostatic handling device
Inventor: HIGUCHI TOSHIRO
IPC: B65G54/02
Filed: 1995-01-27
Abstract: PURPOSE: To provide a micro-electrostatic handling device with which the operation in a particle unit is executable with high accuracy. CONSTITUTION: This micro-electrostatic handling device is provided with a main body 14 which is formed with a particle operation surface 13 on its front surface, plural electrode dots 12 which are disposed on the particle operation surface 13, an insulating layer which covers at least these electrode dots 12, plural internal conductors 16 which connect the inlet part of the main body 14 and the electrode dots 12 and a high voltage/charge supply device which is connected to the inlet part of the main body 14 and selectively supplies the high voltage or charge to the electrode dots 12. The high voltage or charge is selectively supplied to the plural electrode dots 12, by which electric fields are formed around the electrode dots 12 supplied with the high voltage or charge, by which the particles are electrified, moved and positioned.
Patent JP-H11255435-A (JP)
Title: Winding device for endless yarn, and operation method for the winding device
Inventor: LUDWIG ADRIAN
IPC: B65H67/048
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide operation freed from a trouble, the high production rate of a winding device, namely, the number of revolutions by improving a winding device. SOLUTION: In a winding device for an endless yarn provided with a rotary disc 6 and a friction roller 2, at least two fastening mandrels 8 and 10 are rotatably supported at the peripheral edge of the rotary disc 6 and the shaft of a friction roller 2 is mounted in a home position in a frame 14 like the other shaft 12 of the rotary disc 6. In a type wherein the other shaft 12 is coupled to a first drive device 120 and the first shaft 4 and a first shaft 4 is coupled to a second drive device 40, fastening mandrels 8 and 10 are provided with an inherent third drive device 80 or a fourth drive device 100.
Patent JP-H01187853-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURAKAMI TETSUYA
IPC: H01L21/822
Filed: 1988-01-22
Abstract: PURPOSE:To substantially simultaneously test a basic LSI and to largely shorten the testing time of all LSIs by providing an input voltage holding circuit and a demultiplexer in the input unit of each semiconductor integrated circuit block and a multiplexer in the output unit, and a circuit for generating a control signal of the demultiplexer and the multiplexer by a clock. CONSTITUTION:The input voltage holding circuits 13, 14, 15, 16 of basic LSIs 1, 2, 3, 4 use latches for connecting one inputs of two inverters to other outputs, supply signals to be input from an input terminal 5 to the LSI at the time of testing all the LSIs, and input them through an input buffer 30 and transfer gates 18, 20, 22, 24 to the LSIs. A shift register 32 inputs a clock from a TEST 3, shifts a signal of H-L-L-L, selects a transfer gate to be ON, and reduces a clock period, thereby shortening the testing time of all the LSIs to 1/4 of a conventional example.
Patent JP-H01187623-A (JP)
Title: Tablet type mouse
Inventor: TAKEUCHI YOSHIYUKI
IPC: G06F3/048
Filed: 1988-01-22
Abstract: PURPOSE:To prevent a switch input due to the maloperation of a user from being outputted to an external part by providing a switch input part with a control circuit to make the switch input invalid. CONSTITUTION:The title mouse is provided with, at least, a tablet type coordinate input part and the switch input part, and this switch input part is provided with the switch input control circuit 1 to make the switch input invalid. In a case that a switch 2 is ON, a switch state signal to the external part through a signal line 3 is controlled by the operation of this switch input control circuit 1. Besides, the state of the signal line 5 is controlled by a central processing unit 8. Thus, during the external output of movement data from the coordinate 11 at which the user detached a pen to the coordinate 12 at which he reinputted the pen, the input information of switch-on by the maloperation of the user can be prevented from being outputted to the external part.