baber/WOPTO huggingface dataset:
Patent JP-H09150325-A (JP)
Title: Connection pin inserting method
Inventor: SHIMOJO NORIO
IPC: B23P19/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate center deviation while a guide rod is extracted to insert a connection pin, when the guide rod, matched with the axial center of pin- connected connection parts, is extracted from a pin hole. SOLUTION: A guide rod 7 is previously inserted in mutual pin holes 4a, 6a, 5a of connection parts, centering is performed, a tapered part 8 is provided in a tip end of the guide rod 7, when this tapered part 8 is inserted in a drilling hole 3a in an end face of a connection pin 3, a length 8a of a part protruded from the drilling hole 3a is formed smaller than a length of the shortest pin hole 6a of the connection parts. The guide rod 7 inserted in the pin holes 14a, 6a, 5a is extruded by inserting the connection pin 3, the connection pin 3 and the guide rod 7 are moved at the same speed, the connection pin 3 is inserted in the pin hole before the guide rod 7 is drawn out from the pin hole.
Patent JP-H04206669-A (JP)
Title: Laminated piezoelectric element and manufacture thereof
Inventor: TANAKA SHIGERU
IPC: H01L41/22
Filed: 1990-11-30
Abstract: PURPOSE:To achieve a uniform electrostrictive effect by complementarily forming flat surface patterns of electrodes for upper and lower piezoelectric plates to be laminated. CONSTITUTION:A piezoelectric element 1 is formed by alternately laminating piezoelectric plates 11 made of piezoelectric ceramics and electrode plates 12 in multilayers. In the electrode nonexistent part of the plate 12, the exposed part of the surface of the piezoelectric plate is press-bonded to the lower surface of other piezoelectric plate to be laminated on the upper surface of the piezoelectric plate to be integrally connected. The electrode plate adjacent in a thickness direction to be laminated is formed complementarily with flat surface patterns of the electrode plates to correspond between electrode existent parts to generate an equivalent electric field at any position, thereby eliminating the presence of a nondeviated part. Thus, uniform electrostrictive effect is achieved, and the damage of the element due to a stress concentration can be avoided.
Patent JP-H09151616-A (JP)
Title: Toilet booth door stopper structure
Inventor: TSUKANO YOSHINORI
IPC: E04H1/12
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To limit the degree of opening of a door panel and also reduce an impact by installing a door stopper at the lower end part side end of a toilet panel and installing a rubber sheet of which top end is protruded on the holding part of the door stopper. SOLUTION: A door stopper 4 to limit the degree of opening of a toilet booth door panel is installed at the lower end part side end of the toilet panel l which constitutes a toilet booth of outward opening structure. Also the door stopper 4 is provided with mounting parts 5 fixed to the side end of the toilet panel 1, end surface of a baseboard 2, or end surface of a floor rail 3, base part 7 faced toward the toilet panel 1, and a holding part 6 in reverse U shape. Then a rubber sheet 8 of which top end is projected is installed in the reverse U shape space of the holding part 6. Thus, because the door panel touches the door stopper 4 and stops at a specified position, and also touches the rubber sheet 8, impact is reduced, and a load on the toilet panel 1, door panel, and hinges can be reduced.
Patent JP-H11167517-A (JP)
Title: Signal processor
Inventor: FUJITA YOSHIO
IPC: G06F12/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To allow a CPU and a DSP to share a memory without causing the processing speed of the CPU to decrease. SOLUTION: The CPU 9 is allowed to access a RAM 13 through a buffer 121 and an address from the CPU 9 and an address from the DSP 11 are supplied to a selector 122. The selector 122 is controlled with the control signal CS2 generated by the CPU 9. Consequently, when the CPU 9 accesses the RAM 13, the DSP 11 is given priority. The DSP 11, on the other and, detects the CPU 9 not accessing the RAM 13 from the control signal CS2 and accesses the RAM 13 by making use of free time slots. In this case, the DSP 11 accesses the RAM 13 through an FIFO provided inside. Consequently, the data write/read timing of the DSP 11 is adjusted.
Patent JP-H04207909-A (JP)
Title: Charge controller for retarder
Inventor: SUZUKI TAKAYUKI
IPC: B60L7/22
Filed: 1990-11-30
Abstract: PURPOSE:To prevent exhaustion of a battery by providing a brake torque calculating means generating a predetermined charge brake torque upon drop of battery terminal voltage below a rated voltage and a charge correcting means performing incremental control of fuel. CONSTITUTION:A battery terminal voltage EO is compared with a rated voltage EL and when the former is lower, a charge correction signal is fed to an operational mode setting circuit 41 which then sets a power generating mode. The charge correction signal is also fed to a brake torque calculating circuit 42 which then produces a predetermined charge brake torque TBT. Furthermore, the charge correction signal is fed to a fuel control circuit 47. The fuel control circuit 47 receives an accelerator stepping amount theta signal and a rotational speed of shaft N signal and decides an engine output thus determining an increment of fuel delta corresponding to the charge brake torque TBT. A fuel increment signal is then fed to a fuel supply system.
Patent JP-H10228684-A (JP)
Title: Magneto-optical recording medium, its manufacture and its reproducing method
Inventor: HASHIMOTO MORIMI
IPC: G11B11/10
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To enhance recording density with an expansion reproducing method using movement of a magnetic wall by forming a rugged part partially showing information on a non-magnetic substrate and orienting the magnetization direction of a magnetic layer on the rugged part and the magnetization direction of the parts excepting it in the reverse directions each other. SOLUTION: The information is recorded on a surface of a transparent substrate 21 as the rugged part 211, and a dielectric layer 22, a magnetic layer 23 and the dielectric layer 24 are laminated and formed successively on it. The dielectric layers 22, 24 affect directly to the crystal growing state of the film of the magnetic layer 23 by a difference between the surface states of the transparent substrate 21, that is, whether a mark part 2m being a minute rugged surface or a non-mark part 2n being a smooth surface, and make grow the films with different magnetic characteristics. Then, the mark part 2m and the non-mark part 2n are magnetized in the reverse directions.  Thus, the information stored in the transparent substrate 21 is transferred to the magnetic layer 23 as the information of the magnetization direction, and mass production of a magneto-optical recording medium suitable as a reproducing exclusive medium is made possible.
Patent JP-H11164628-A (JP)
Title: Automatic chaff feeder and underdrain layer
Inventor: OWAKI SHIGERU
IPC: A01G22/22
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To load a chaff feeder capable of successively charging chaff into a hopper according to operations by only an operator onto a working machine capable of forming an underdrain for charging the chaff for raising the draining ability of a paddy field. SOLUTION: This automatic chaff feeder is loaded onto an underdrain layer equipped with a drain layer part 2 for laying the underdrain on a bulldozer 1 and capable of freely rotating a furrower unit 21 in the vertical direction. The automatic chaff feeder is provided with a tank 3 for storing chaff, a transverse screw conveyor 4 for taking out the chaff in the tank 3 along the lower end of the tank 3 to the outside of the tank 3, a vertical screw conveyor 5 for leading out the taken out chaff to a hopper 23 and a connecting member 6 and further equipped with a load stopping plate tilted from a part just above the transverse screw conveyor 4 to tank sidewalls and forming a drop passage part 35 between the load stopping plate and the tank sidewalls and a damper 36 for regulating the opening of the drop passage part 35 in the tank 3.
Patent JP-H08110119-A (JP)
Title: Absorption refrigerating machine
Inventor: NARUMIYA AKIRA
IPC: F25B37/00
Filed: 1994-10-12
Abstract: PURPOSE: To enable reduction of the sectional area of a pipe without lessening the peripheral length thereof, to enhance an effect of agitation of a solution by increasing the flow velocity of refrigerant vapor and thereby to improve an absorption performance. CONSTITUTION: In an absorption refrigerating machine which is equipped with regenerators 1 and 2, a condenser 3, an absorber 4 and an evaporator 5, wherein a plurality of straight pipes 6 are arranged in parallel on the same plane as the absorber 4 and air-cooled by a fan 9 and wherein refrigerant vapor is supplied into each pipe 6 and also an absorbing liquid constituted of a water solution of lithium bromide is passed therethrough so that the refrigerant vapor be made to be absorbed by the absorbing liquid, flat pipes are adopted for the pipes 6.
Patent JP-H03195631-A (JP)
Title: Linear motion type feeder device
Inventor: YAMADA HIRONORI
IPC: B65G43/00
Filed: 1989-12-26
Abstract: PURPOSE:To make transport of a blank and its stoop and change of the transport speed at rear time by sensing the location and size of the blank attracted to the oversurface or undersurface of electric magnet rails using sensors, and sending a control signal for energization or deenergization to electric magnets in the rails. CONSTITUTION:Electric magnets 51, 52 thru 5n; 5'1 thru 5'n; and 5''1 thru 5''n are arranged in electric magnet rails 2, 2', 2'' at respective constant pitches RM. Sensors 7 are arranged in a sensor rail 3 at a constant pitch Ps. Rollers or bearings 6, 6', 6'' are rotatably borne at the sides of these rails 2, 2', 2''. Among the sensors 7 covered with a blank 8 expressed by a dot-and-dash line, energization is made for the ahead-situated sensors 7 adjacent to the sensor 7 located at the foremost in transport direction, while deenergization is made to the sensor located at the trailing edge. Now one step feed is made. Then the energization and deenergization of electric magnets adjacent to these respectively take place one after another, and the blank 8 is step transported.
Patent JP-H06107709-A (JP)
Title: Production of porous polymer particle
Inventor: HATATE YASUO
IPC: C08F2/18
Filed: 1992-09-25
Abstract: PURPOSE:To provide a method for producing fine porous polymer particles having an uniform particle diameter, facilitating its industrial application in high yield. CONSTITUTION:The method for producing porous polymer particles comprises pressuring an organic phase comprising a polymerizable monomer, a crosslinkable monomer, a non-reactive organic solvent and a polymerization initiator into an aqueous phase containing a dispersing agent and a surfactant through an inorganic membrane having pores of uniform diameter and subsequently polymerizing the prepared uniform O/W type emulsion.
Patent JP-H10157342-A (JP)
Title: Sheet for threefold postcard
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a threefold postcard easily handled without the risk of rupture at a folded part. SOLUTION: In a sheet for a threefold postcard for making a threefold postcard 16 having an upper piece 4, a middle piece 5, a lower piece 6 continuously for serving as the information filling parts, via half slits 2, 3, which serve as folded parts, with the pieces 4, 5, 6 superimposed and removably adhered with an adhesive 7 having a weak adhesion force, the middle piece 5, which is superimposed with the upper piece 4, is provided with a postcard indication 12 so that it serves as the postcard main body, the upper piece 4 has a narrow width such that the postcard indication 12 can be revealed when the upper piece 4 is superimposed on the middle piece 5, which is the postcard main body, and the half slits 2, 3 are provided so as to be revealed outside when the three pieces 4, 5, 6 are superimposed.
Patent JP-H08169499-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIROMICHI
IPC: B67D7/40
Filed: 1994-12-21
Abstract: PURPOSE: To provide an oil feeder which achieves a reduction in cost and an improvement in the appearance of a gas station by reducing the number of cases of a hose device. CONSTITUTION: Oil feeding areas are provided on both sides of an island 2 situated on the site 1 of a gas station. A hose device 20 having a hose case 21 extending to both oil-feeding areas is suspended from a canopy 3. From the hose case 21, oil feed hoses 14a and 14b, each of which is movable between both the oil-feeding areas, and oil feed hoses 14c and 14d, each of which is movable only in one corresponding oil-feeding area, are suspended. An oil feed pump and a flowmeter are provided in particular parts between both ends of a pipeline connecting an oil storage tank and the oil feed hoses.
Patent JP-2000164782-A (JP)
Title: Semiconductor device equipped with lead-free tin-based solder film and manufacture thereof
Inventor: KUHARA TAKASHI
IPC: C25D5/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with an electronic component lead frame which is free from lead that is an environment contaminating substance, satisfactory in solder wettability and bonding strength, and a manufacturing method thereof. SOLUTION: A lead frame is formed of nickel, nickel alloy, copper, copper alloy, iron, or iron alloy and is equipped with inner leads 2 coated with a surface treatment layer of silver or alloy which contains silver and outer leads 1 coated with an alloy surface treatment layer which contains silver and tin that is of body-centered tetragonal structure and preferentially oriented to a (101) plane and/or a (211) plane.
Patent JP-H11167176-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: ISHIKAWA WATARU
IPC: G03C1/38
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material which is superior in scratch resistance and conveyability of the film and free from occurrence of black spots and ultrahigh in contrast and further which prevents occurrence of stains in a rinsing vessel and good in rapid processing aptitude and dryability, and to provide its processing method. SOLUTION: The silver halide emulsion layer and/or the hydrophilic colloidal layer of this photosensitive material contains a hydrazine derivative and the outermost layer of this photosensitive material contains a fluorinated anionic surfactant and a fluorinated cationic surfactant, and the photosensitive material contains the total gelatin on the emulsion layer side in an amount of <=3.0 g/m<2> , and it is processed by replenishing a developing solution in an amount of 50-150 ml/m<2> of the photosensitive material and replenishing a fixing solution in an amount of 100-300 ml/m<2> and adopting 2- or multi-step couter-current rinsing processes using a rinsing water or liquid in an amount of 50-400 ml/m<2> .  A high-contrast image having a gamma value of 6-30 is formed by processing this photosensitive material in an automatic developing machine for the total processing time of 10-50 sec in a pH of 9.5-11.0.
Patent JP-H03196474-A (JP)
Title: Terminal device
Inventor: YANO MANABU
IPC: H01R4/38
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the fall of a patch at the time of the insertion of a cable by elastically sandwiching both end surfaces of a terminal frame by first and second positioning parts, before the insertion, thereby mounting patch to the frame. CONSTITUTION:When a positioning part 13b is inserted to the end surface 1f of a terminal frame 1 as far as to contact therewith while deflecting the top end parts of leg pieces 13c or second positioning parts 13g inward before the insertion of a cable, the leg pieces 13c are elastically brought into contact with surrounding walls 1b, 1d, and the positioning parts 13b, 13g are laid in the state sandwiching the end surfaces 1f, 1g, whereby a patch 13 is mounted to the frame 1. When the cable is then inserted, and a terminal screw is spirally fitted to a screw hole 1e, the pressing force of a screw 2 presses the cable into contact with a terminal plate through the cable pressing part 13a of the patch 13. Hence, the possibility of the patch falling from the terminal frame is eliminated, and its loss can be prevented.
Patent JP-H11165892-A (JP)
Title: Paper separation feeding device and document reader
Inventor: KUDO TAKU
IPC: B65H3/06
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide structure that can prevent the generation of mechanical noises during the action of a reverse roller using a friction member and generate no clearance between the reverse roller and a feed roller. SOLUTION: When the nip parts of a reverse roller 3 and a feed roller 10 are separated, even in the state of the load of a friction member 12 being applied to a torque limiter 9 of a reverse roller 3, the rotation of a driving gear 5 and a driven gear 8 in the reverse direction to a conveying direction becomes free because of providing a one-way clutch 40. A bracket 6 can therefore be rotated around a driving shaft 4 toward the feed roller 10 of the own weight of the reverse roller 3 and bracket 6, and the reverse roller 3 and the feed roller 10 come in contact with each other with specified pressure.
Patent JP-H01182213-A (JP)
Title: Tape placing mechanism for asparagus
Inventor: YONEYAMA SEKIICHI
IPC: B65B27/00
Filed: 1987-12-28
Abstract: PURPOSE:To make an automation of tape placing around asparagus possible, by equipping a tape pulling out mechanism, tape cutting mechanism and tape placing mechanism by which a tape is placed around asparagus. CONSTITUTION:A No.1 rotary plate 140 stops temporarily; a tape holding part 82 pulls out a tape from a tape storing part 70 through a space, which is made under a condition where a cutter 126, tape holding roller 148 and pinching plate 152 are all opened, and stops at a prescribed position while holding the one end of the tape 71. Then, the rotary plate 140 starts rotating; the end of the tape 71 is held by the roller 148 and the pinching plate 152. At the same time, the cutter 126 is operated, and the tape 71 is cut. The tape 71 is gradually wound around asparagus by going around the neck of asparagus with the movable end, while making the holding part 82 as a base point and the roller 148 as a movable end. When the tape 71 has been placed once around the asparagus, the roller 148 comes into contact with the tape 71 to bond the tape.
Patent JP-H06182493-A (JP)
Title: Mold for casting blade
Inventor: UENO KATSUO
IPC: B22C9/10
Filed: 1992-12-16
Abstract: PURPOSE:To provide a mold for casting blades which is low pattern manufacturing cost and can easily mold with high molding precision without needing the skillfulness. CONSTITUTION:A mold member for forming a space (cavity) Sb for blade matching to blade shape to be cast is constituted with dividable cores 20, 21 and an insert core 10 on the surface faced to the space Sb. At the time of molding, after inserting the insert core 10 around mold center axis X to constitute the lower mold, the cores 20, 21 are piled on the insert core 10 while following to the assembling order to the peripheral direction. A second blade forming surface 203 in each core 20, 21 is continued to the blade forming surface 105 in the insert core 10 to form the space Sb for blade in between these blade forming surfaces 203, 105 and a first blade forming surface 202 in the adjacent cores 20, 21.
Patent JP-H03196462-A (JP)
Title: Manufacture of lead-acid battery electrode plate
Inventor: KADOWAKI YOSHIJI
IPC: H01M4/68
Filed: 1989-12-25
Abstract: PURPOSE:To increase the rigidity of a grid body and reduce its thickness and weight by performing expanding work after fusing a drawable hot-melt material onto the surface of a lead alloy sheet material. CONSTITUTION:A hot-melt material 8b fused in the fusing tank 8a of a fusing device 8 is fused on one or both surfaces of a lead alloy sheet material 1 carried in a determine quantity by a pump 8c, pressurized and fixed by a press-fitting device 8d, and then carried to a rotary slitter device 3. The drawable hot-melt material 8b having a specific gravity of 1/10, compared with lead alloy, is fused to coat the surface of the lead alloy sheet material 1, and a light-weighted grid by a lead thin film sheet is formed with the coat as a substitution for the thickness of the lead alloy sheet material 1, whereby the rigidity is increased to solve the deformation and the curving at the time of handling, and the grid body can be thinned and lighted.
Patent JP-2000202128-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To inspect a signal outputting state outputted from a game control substrate to another control substrate even in a state where the game control substrate and another substrate are not cable-connected. SOLUTION: A C-MOSIC such as 74HC244 is used as the output buffer circuits 62, 63, 69 and 71 of a main substrate 31. Then, the control terminal of 74HC244 is fixed to a ground level. Consequently, the outputs of the circuits 62, 63, 69 and 71 are not logical-inverted and the outputs are defined at a high level or low level. A prize ball control substrate 37 uses the C-MOSIC such as 74HC244 as an input buffer circuit 373. Then, the control terminal of 74HC244 is fixed to the ground level.
Patent JP-H06185521-A (JP)
Title: Connecting rod
Inventor: KANO TOMOHIRO
IPC: F16C9/04
Filed: 1992-12-17
Abstract: PURPOSE:To provide a connecting rod useful for ensuring strength in the peripheral part of a shaft hole of a connecting rod main unit by suppressing buckling. CONSTITUTION:In this connecting rod, a bearing piece 2 is connected to a connecting rod main unit 1 by tightening fixtures 3. A bolt head part 32 of the tightening fixture 3 can be divided into a large head part 32a protruded to the outside and a small head part 32c retracted. A lower surface 32i of the bolt head part 32 is formed in a slope tilted against an imaginary line X1 in a shaft right angle direction, and a lower surface of the large head part 32a is swollen downward.
Patent JP-H11156182-A (JP)
Title: Preparation of new multi-based reactive substance
Inventor: HORIUCHI SHIGEO
IPC: B01J19/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide the search and synthesis of a new multi-based substance by a more general effective process. SOLUTION: Two or more phases of different compositions are formed by contact heating a plurality of species of substances selected from elements and compounds under non-equilibrium conditions and carrying out the interface reaction, and the two or more phase are used as a film and its structure is analyzed by a microscope, and further the composition analysis is carried out, and a raw material substance adjusted to a given composition is mixed into the substance of new structure and heated to covert the phase to a single phase.
Patent JP-H10178512-A (JP)
Title: Contact type image sensor
Inventor: ONISHI HIROAKI
IPC: H01L27/14
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a contact type image sensor which is able to accurately read an image of a rugged face to be read. SOLUTION: This image sensor has a cover glass 2 whose surface is pressed into contact with a face to be read 11 at image reading time, a case 1 supporting the cover glass 2, a light emitting diode chip 7 that emits the face to be read 11 via the cover glass 2 and a MOS type image sensor chip 6 that receives a reflected light in the face to be read 11 passing through the cover glass 2. In this case, in the vicinity of an incident position of the reflected light from the face to be read 11 on the surface of the cover glass 2, that is, a projected part 2a of the cover glass 2 is projected toward the face to be read 11 side higher than its peripheral parts.