baber/WOPTO huggingface dataset:
Patent JP-S6410641-A (JP)
Title: Ring insertion equipment
Inventor: YAMADA MASAYUKI
IPC: G01R31/26
Filed: 1987-07-02
Abstract: PURPOSE:To make it possible to pinch a plane-type object with high accuracy, uniform force and simple operation, and to attach, remove and fix it, by controlling the control direction of pinching operation in parallel with the plane-type object. CONSTITUTION:Along an internal periphery 14a, a probe card 8 is inserted as far as a specified position. A sliding piece 18 is transferred with a controlling part 11. By this transferring, a taper part 18a of the sliding piece 18 is pushed in the gap between a pressing board 15 and a mounting surface, as if it is driven in a wedge. Other end 15a of the pressing board 15 is pushed up, and the probe card 8 is pinched with a pressing part 15a, via a stud being a supporting point. A left-hand thread and a right-hand thread are formed on this screw member 19. The left-hand thread is formed on a nut member 20 fixed on a mounting stand 14 side. The right-hand thread is formed on the movable sliding piece 18. By rotating the screw member 19, a differential mechanism motion is generated, and the sliding piece 18 is advanced and retreated by two pitches per one rotation. Thereby, the fixing work is facilitated.
Patent JP-H0825629-A (JP)
Title: Ink jet head
Inventor: MUTO MITSURU
IPC: B41J2/045
Filed: 1994-07-19
Abstract: PURPOSE:To provide an ink jet head with which print quality is excellent and mass-productivity is excellent. CONSTITUTION:A piezoelectric ceramic 2 and a cover plate 3 are adhered by an epoxy adhesive 5 so as to form an ink chamber 7. To end faces of the piezoelectric ceramic 2 and the cover plate 3, a nozzle plate 4 which is made of an ultraviolet permeable material and has a nozzle 8 is adhered by an ultraviolet curing silicone adhesive 9. Accordingly, the nozzle plate 4 can be adhered by irradiation of ultraviolet rays for a short time and mass-productivity is excellent. In addition, even when an ink jet head 1 is cooled and heated, differences in deformations due to thermal expansion of the nozzle plate 4, the piezoelectric ceramic plate 2 and the cover plate 3 are absorbed by resilience of the ultraviolet curing silicone adhesive 9, so that jetting can be done excellently without peeling of the nozzle plate 4.
Patent JP-S5689149-A (JP)
Title: Signal transmission system
Inventor: FUJIMOTO YOSHIHIRO
IPC: H04L7/04
Filed: 1979-12-21
Abstract: PURPOSE:To make high-precision oscillators and complicated circuits unnecessary to eliminate excess circuits, by utilizing the frequency of the commercial power source for synchronization and by using the half cycle of the sine wave of the commercial power source for one-bit signal transmission. CONSTITUTION:Signal transmission line 5 which connects plural units which become transmission unit 3 and receiving unit 4 mutually is connected to commercial power source 1 through transformer 2. Transmission line 5 is provided with transmission switching elements and receiving elements for plural units respectively. The frequency of power source 1 is utilized for synchronization of information communication between plural units. The half cycle of the sine wave of power source 1 is used for one-bit signal transmission. The digital signal from the transmission switching element of unit 3 is received by the receiving element of unit 4. As a result, information communication between plural units is possible.
Patent JP-S6229599-A (JP)
Title: Monoclonal anti-asialo gm1 antibody
Inventor: SHIMADA SHIZUO
IPC: C07K16/00
Filed: 1985-07-30
Abstract: NEW MATERIAL:A monoclonal antibody reacting with both glycolipid asialo GM1(GA1) and glycolipid asialo GM2(GA2), with neither glycolipid GM1 nor GM2. USE:A reagent for studying glycolipid or a reagent for diagnosing cancer. PREPARATION:For example, an animal such as mouse, etc., is immunized against purified GA1 and an adjuvant, the splenocyte is collected and subjected to cell fusion with a myeloma cell in the presence of polyethylene glycol to give a hybridoma. Then, it is cultivated in HAT medium, a clone to produce anti-GA1 antibody is selected and made into a monoclone by a limiting dilution analysis, etc. Further, this monoclonal hybridoma is cultivated to give a monoclonal anti-GA1 antibody.
Patent JP-H08333912-A (JP)
Title: Drop prevention device of displacement body and parking device provided therewith
Inventor: YANAI MASAHIRO
IPC: E04H6/06
Filed: 1995-06-08
Abstract: PURPOSE: To provide a drop prevention device which can prevent the drop of a pallet at low cost even if a chain breaks by protruding and stopping a receive member in a displacement passage of the pallet. CONSTITUTION: A pallet 4 is displaced vertically by a chain 8 wound around a rotation body 13. At this time, the other end 8b of the chain 8 is held by hold means 24, 26 against load of the pallet 4. Moreover, since load of the pallet 4 which is applied on the chain 8 exceeds energizing force generated upward of a compression coil spring 27, the other end 8b of the chain 8 is fixed. Since a receive member 17 protrudes and stops in a displacement passage when the pallet 8 is at a hold position having a predetermined height, it is possible to prevent the drop of the pallet 8 even if the chain 8 is cut. If a retraction operation member is operated and the receive member 17 is rotated to retract it from the displacement passage, normal downward displacement operation of the pallet 8 is not interrupted.
Patent JP-S6057816-A (JP)
Title: Polygon mirror supporting device
Inventor: SAKAGAITO YUKIO
IPC: G02B7/182
Filed: 1983-09-09
Abstract: PURPOSE:To eliminate temperature variation of the precision of a supporting mechanism for a polygon mirror and to improve the reliability by using a material which has a specific coefficient of thermal expansion for the polygon mirror fitting reference flange of the supporting device used for a laser printer, etc. CONSTITUTION:The polygon mirror 3 is fixed on a motor shaft 1 with the polygon mirror fitting reference flange 4 and a clamping flange 6. The flange 4 is made of ''Invar'' as allow having a <=20X10<-7>/ deg.C coefficient of thermal expansion. A spacer 8 formed of ''Macor'' having a <=0.005cal/sec.cm<2> coefficient of thermal conductivity and high heat insulation effect is adhered with resin between the flange 4 and polygon mirror 3. Consequently, the polygon mirror 3 has nearly no shape change against the temperature rise of the motor shaft 1 due to the heat generation of the motor because the coefficient of thermal expansion of the flange 4 is about 1/10 as large as that of general metal.
Patent JP-H08334967-A (JP)
Title: Pressure can for jetting and supplying electrophotographic dry toner
Inventor: MIZUNO KAZUYO
IPC: B65D83/38
Filed: 1995-06-08
Abstract: PURPOSE: To provide a pressure can for supplying toner capable of supplying dry toner by a fixed amount and preventing toner from scattering. CONSTITUTION: This can is provided with a 1st expandable chamber 3 including material capable of producing gas enough to expand the 1st chamber 3, and a 2nd chamber 8 which is filled with the electrophotographic dry toner and can be contracted by the expansion of the 1st chamber 3. A stirring body for stirring the toner is housed in the 2nd chamber 8.
Patent JP-2000352496-A (JP)
Title: Gas container conveying apparatus
Inventor: KOSAKA JIRO
IPC: B65G25/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prepare for the next supply and shipping of gas containers by rapidly dealing with an empty pallet that may be present after a shipping operation is performed while the supply of gas containers is suspended. SOLUTION: This apparatus is capable of forward pallet conveyance in which pallets (a) are fed forward on a forward path of conveyance 1 toward a shipping part A2; the pallets (a) that have reached the shipping part A2 are lowered onto a return path of conveyance 2; the pallets (a) are then fed forward on the return path of conveyance 2 toward a standby part A1; and the pallets (a) that have reached the standby part A1 are raised onto the forward path of conveyance 1. The apparatus is also capable of reverse pallet conveyance in which the pallets (a) are fed backward on the forward path of conveyance 1 toward the standby part A1; the pallets (a) that have reached the standby part A1 are lowered onto the return path of conveyance 2; the pallets (a) are then fed backward on the return path of conveyance 2 toward the shipping part A2; and the pallets (a) that have reached the shipping part A2 are raised onto the forward path of conveyance 1.
Patent JP-H1016384-A (JP)
Title: Development paper for pressure sensitive duplicate
Inventor: ONO YUKO
IPC: B41M5/50
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To improve drying properties of ink in an ink-jet recording part and to maintain sufficient coloring density and printability as pressure sensitive duplicate paper by using base paper in which Steckigt sizing degree is at most specific value as the substrate of development paper for pressure sensitive duplicate. SOLUTION: The development paper for pressure sensitive duplicate is produced by providing a development layer containing an electron receptible developer as a main component on a substrate consisting of base paper in which Steckigt sizing degree is <=1 second. The base paper used as the substrate is obtained by mixing vegetable fiber pulp such as wood pulp and straw, synthetic pulp and pulp ordinarily used as a raw material for paper making independently or with an arbitrary ratio and manufacturing the mixture into sheets. Further, an auxiliary such as a filler for paper making such as white carbon and clay, a paper strengthening agent, an improvement agent for water filterability/yield, a water-resisting agent, an ultraviolet preventive and a fading preventive may be contained.
Patent JP-H0456645-A (JP)
Title: Molded ceiling and manufacture thereof
Inventor: ASANO YOSHIHIRO
IPC: B60R13/02
Filed: 1990-06-26
Abstract: PURPOSE:To suppress the generation of noise during contact of a molded ceiling with a car body by protruding the extension parts of beltlike substance from the front and rear end parts in a longitudinal direction of a car body of a sheetform substance, adhering the extension part to the back of the sheetform substance, and doubly laminating in a state to nip a reinforcing panel therebetween. CONSTITUTION:A molded ceiling 10 is formed such that a base material 30 formed by heat-curing a feltlike substance 31 impregnated with phenol resin is integrally laminated to a reinforcing panel 20 formed by heat-curing a sheetform substance 21, impregnated with phenol resin, in a given shape. In the feltlike substance 31, extension parts 32 and 33 being the front edge and the rear edge of the feltlike substance 31 are protruded from the front and rear end part in a longitudinal direction of a car body of the sheetform substance 21. The extension parts 32 and 33 are folded and adhered to the back of the sheetform substance 21, and the reinforcing panel 20 is nipped by the folded part to doubly laminate the base material 30 to form reinforcing parts 11 and 12. Contact surfaces 13 and 14, positioned facing the car body roof 60 side, of the reinforcing parts 11 and 12 are brought into contact with the car body side.
Patent JP-H0216795-A (JP)
Title: Manufacture of ceramic multilayer substrate
Inventor: SAITO KIYOSHI
IPC: H05K3/46
Filed: 1988-07-05
Abstract: PURPOSE:To acquire a highly efficient ceramic multilayer substrate by making and baking a green sheet of ceramic powders, baking assistant, methacrylic acid copolymer resin, and plasticizer by using a specified solvent. CONSTITUTION:Ceramic powders and sintering assistant to sinter the ceramic powders at 800 to 1000 deg.C are combined. Methacrylic acid copolymer resin and plasticizer are dissolved and mixed to toluene or xylene base solvent as binder to produce slurry. The slurry is formed to a green sheet through a doctor blade and a copper conductor is printed and wired. This is laminated in multilayer. The laminate thus obtained is baked in wet nitrogen atmosphere containing a very small quantity of oxygen. As the ceramic powders, powders of alumina, codierite, silica, etc., are used. A highly efficient ceramic multilayer substrate can be thereby acquired.
Patent JP-2000357644-A (JP)
Title: Exposure method and aligner
Inventor: TERAJIMA SHIGERU
IPC: G03F1/22
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer alignment marks to the surface of a wafer through exposure, without increasing the width of scribe lines by selecting settings so as to expose the alignment marks, while utilizing a penumbral blurred portion produced by a light-shielding plate for regulating the exposure angle of view of an aligner. SOLUTION: Alignment marks 6 are arranged at two adjacent sides of the outer periphery of an element pattern on a mask 3, and a light-shielding section or a light-dimming region made of an X-ray absorbing body 5 is formed outside the element pattern region and the alignment mark portions 6. Furthermore, a light-shielding plate 2 is located such that a region 3a overlaps the marks 6, the region 3a being penumbral by the plate 2 that shields X-rays for regulating the exposure view angle of an alinger. Although a penumbral blurred portion 3a is formed by the X-rays transmitted through the plate 2 around the periphery of the exposure view angle on the mask 3, the portion 3a is used for exposing the alignment marks 6.
Patent JP-H0455690-A (JP)
Title: Hydrogen absorbing and releasing device
Inventor: AKASHI KOJI
IPC: F28D20/00
Filed: 1990-06-25
Abstract: PURPOSE:To permit the delicate adjustment of the temperature and the heat releasing (moving amount of hydrogen) by a method wherein a heating chamber and a hydrogen storage alloy receiving chamber are provided in an outer wall formed of a material having good heat conductivity so as to be hollow and flat shape while a hydrogen absorbing releasing tube in connected to the outer wall of the part of the hydrogen storage alloy receiving chamber. CONSTITUTION:The outer wall 7 of a hydrogen absorbing and releasing device is formed of a material such as aluminum or the like which is provided with a good heat conductivity so as to be hollow and flat shape. Hydrogen storage alloy generates heat upon absorbing hydrogen generally, however, heat should be released so as to keep a given temperature and a given equilibrium pressure when the alloy is applied to a system such as a cooling device, a hydrogen compressor and the like. Hydrogen, entered a hydrogen absorbing and releasing device 1 through hydrogen absorbing and releasing tubes 3, reacts with a hydrogen storage alloy 4 through a filter 5. According to the reaction, reaction heat is generated from the hydrogen storage alloy 4, however, the heat generated in such a manner is dispersed uniformly through the outer wall 7 and the hydrogen filter 5. Then, the heat is released efficiently through fins 2.
Patent JP-H0774760-A (JP)
Title: Connector for lan with fault detection function
Inventor: NAGASHIMA YOSHINORI
IPC: H04L12/40
Filed: 1993-06-14
Abstract: PURPOSE:To easily detect a fault occurrence point by sending a fault detection signal from a termination cap and displaying the reception state of the fault detection signal at a terminal connector. CONSTITUTION:In a LAN in which terminal equipments are connected through a cable to a branch type, when an inspector sets on transmission switches 10b, 11b of terminal equipment caps 10, 11, transmission circuits 10a, 11a are started and a fault detection signal of a specific frequency is sent to cables 7, 9. When a fault is not caused in the cables 7, 9 in terminal connectors 5, 6 the fault detection signal is received by a reception circuits 5a, 6a to drive reception display sections 5b, 6b to report the reception of the fault detection signal to an inspector in a light or a sound. When a fault takes place in the cables 7, 9, the reception circuits 5a, 6a receive no fault detection signal and reception display sections 5b, 6b are not driven and non-reception of the fault detection signal is recognized by the inspector. As a result, a cable of a fault occurrence point is detected.
Patent JP-H0215386-A (JP)
Title: Three-dimensional graphic display device
Inventor: TAIHICHI MIKIO
IPC: G06T15/00
Filed: 1988-07-04
Abstract: PURPOSE:To easily observably display a cut section by displaying the surface of a clipping face with a specific color when a Z-buffer coordinate value coincides with the clipping face in three-dimensional display based upon Z-buffer system. CONSTITUTION:When the coordinate values of respective points in a three- dimensional substance are arranged on the front, back and inside of the clipping face is decided by an inter-clipping face deciding mechanism 1, the coordinate values are converted into a Z-buffer coordinate system by a Z-buffer coordinate converting mechanism 2. When the coordinates coincide with the clipping face, the point is adopted as a cutting section through a clipping face coincidence deciding mechanism 3 and the specific color stored in an internal register is adopted by a cut section forming mechanism 4 to form cut section data. Then, the cut section can be easily observably displayed with the specific color through a depth deciding mechanism 5, a Z-buffer writing mechanism 6, a frame buffer writing mechanism 7, and so on.
Patent JP-H0724370-A (JP)
Title: Coating application device
Inventor: SAKANISHI YUKIO
IPC: B05B15/68
Filed: 1992-06-25
Abstract: PURPOSE:To operate a coating spraying nozzle pivotally at the end of a tube by the motion within reach without interrupting coating application work. CONSTITUTION:A coating spraying nozzle 3 is held pivotally at the end of a tube 2 with a specific length in which a liquid coating passage is formed. A coating spraying nozzle operation mechanism 9 is installed comprising a operation part 10 which can conduct reciprocating operation at the base end of the tube 2 and a motion transmission means which transmits the reciprocating motion of the operation part 10 to the coating spraying nozzle 3 and reciprocally pivots it.
Patent JP-H0717425-A (JP)
Title: Disc brake built-in wheel motor
Inventor: YAMAMOTO SHUNEI
IPC: H02K7/102
Filed: 1993-07-07
Abstract: PURPOSE:To easily fit various mechanisms in a wheel motor in which an electric motor is built in the wheel of a tire by providing a disc shaped rotor rotating in one body with the tire, and providing a brake caliper sandwiching the disc shaped rotor as a brake disc. CONSTITUTION:The center part of a rotor disc 1 is fitted to a fixed member 3 through a bearing 2. A brush 5 is arranged on one end of the rotor disc 1. An electromagnet 6 composed of a coil 6a and a yoke 6b is arranged on the outer circumference of the rotor disc 1, and also a brake caliper 7 and another brush 8 are arranged thereon. The rotor disc 1 is insulated from the outside through a plurality of insulating bodies 4, 9, 14, and connected to a tire 11 through a wheel rim 12. When voltage is impressed between the respective brushes 5, 8 at this time, the magnetic flux due to the electromagnet 6 passes so as to rotate the rotor disc 1. Consequently a disc brake is constituted of the rotor disc 1 and the brake caliper 7.
Patent JP-S5957429-A (JP)
Title: Forming method for fine pattern
Inventor: HASEGAWA SHINYA
IPC: H01J37/317
Filed: 1982-09-27
Abstract: PURPOSE:To obtain a desired pattern on a substrate with high accuracy without deterioration due to heat of a resist by using a film of property of which thermal conductivity in the direction parallel with the substrate is larger than that in the direction vertical to the substrate and is larger than that of an organic film as an intermedate layer. CONSTITUTION:The organic film 5 is formed on the semiconductor substrate 1 in the thickness of approximately 2mum, and a Be0 layer is formed in the thickness of 0.05mum as the intermediate layer 6 is which thermal conductivity in the direction parallel with the surface of the substrate 1 is larger than that in the direction vertical to the substrate and is larger than that of the organic film in the direction parallel with the surface. A resist layer 7 for photoetching is formed in the thickness of 0.5mum, a desired pattern is drawn by electron beams 8, and the resist layer 7 is exposed. Since heat generated in electron-beam drawing is transmitted first in the direction parallel with the surface of the semiconductor substrate by the intermediate layer 6, the resist layer 7 is not deteriorated thermally, and the accuracy of the pattern being drawn is maintained.
Patent JP-S5957193-A (JP)
Inventor: SEKIMIZU KOUICHI
IPC: G21C7/08
Filed: 1982-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0719685-A (JP)
Title: Automatic ice-making equipment
Inventor: UJI YUTAKA
IPC: F25C5/08
Filed: 1993-07-07
Abstract: PURPOSE:To enable sure release of ice being made, without cracking it, by a method wherein a heater provided at the bottom of an ice making tray is made to generate a heat when ice making is completed, and after the interface of the ice and the ice making tray is melted, the ice making tray is rotated to release the ice. CONSTITUTION:When water is put in a supply water tank 11 and setting is made, a proper quantity of water is supplied from the supply water tank 11 to an ice making tray 16 through a supply water hose 12 and ice making is started. When a sensor 5 detects that the temperature of completion of the ice making is reached, a heater 18 is electrified to generate a heat. When the sensor 5 detects a rise to a prescribed temperature, the electrification of the heater 18 is canceled, the ice making tray 16 is rotated at an angle of 360 deg. by a driving device 19 and ice is released. Thereby the ice can be released without giving a twist to the ice making tray 16.
Patent JP-H0456259-A (JP)
Title: Lead forming method of semiconductor device
Inventor: ONO YUKIMITSU
IPC: H01L23/50
Filed: 1990-06-25
Abstract: PURPOSE:To absorb the anisotropy of a frame (lead) so as to enable it to be bent into the same shape in four directions by a method wherein the bending of leads is carried out using different forming dies corresponding to a direction in which a frame is rolled and another direction vertical to the former. CONSTITUTION:Formed leads 2b are provided to the four sides of a package 1 and formed into the shape of a gull wing using different forming dies corresponding to the direction in which a frame is rolled and another direction vertical to the former. For instance, leads 2a cut into leads are bent in the direction of B-D by a first lead forming die and then bent in the direction of A-C by a second lead forming die. By this setup, the difference of leads in shape and dimensions caused by the difference of leads in quantity of springback induced corresponding to a frame rolling direction and another direction vertical to the former can be eliminated by separately adjusting the dies in clearance and pressing load. That is, leads can be formed absorbing the anisotropy of material.
Patent JP-2000357511-A (JP)
Title: Sealed alkaline storage battery
Inventor: YANO MUTSUMI
IPC: H01M4/52
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of an electrolyte to the outside over a long period of time in charge/discharge cycles by including a specified quantity of at least one metal of Zn, Mg, Ca, Sr, and Ba in γ type nickel oxy hydroxide in the form of solid solution. SOLUTION: By including an element such as Zn in γ type nickel oxy hydroxide in the form of solid solution, α type nickel hydroxide of a discharge product is stabilized, oxygen generation potential in charging can be raised, and oxygen overvoltage can be increased. Leakage of an electrolyte when charge/discharge is repeated can be prevented. The content of solid solution element such as Zn is set 15-50 weight %. A valency of a nickel atom in the γtype nickel oxy hydroxide is preferably 3.4-3.8 before initial discharge, or in a full charge state. The γ type nickel oxy hydroxide is obtained by oxidizing nickel hydroxide with an oxidizing agent such as sodium hypochlorite, and the valency of Ni can be controlled by the amount of the oxidizing agent.