baber/WOPTO huggingface dataset:
Patent JP-H05211184-A (JP)
Title: Die bonding device
Inventor: MATSUKURA TAKUMI
IPC: H01L21/68
Filed: 1991-12-10
Abstract: PURPOSE:To provide a device capable of die-bonding pellets with high reliability by a method wherein the pellets adhered on a sheet are precisely exfolitated and picked up without damage or breaking. CONSTITUTION:A die bonding device has a mechanism, wherein one row or a plurality of rows of pellets 3, which are adhered on a sheet 4 fixed by water rings 2 and are individually split, are made to separate from the sheet 4 by peeling off the sheet 4 downwards, are positioned and recognized piece by piece in a state that a plurality of pieces of the pellets are made to align on a pellet arrangement stage 6 and a bonding of the pellets is performed on a lead frame or a pellet mounting part of a ceramic case by suction collets 8.
Patent JP-H10151229-A (JP)
Title: Golf club head
Inventor: IMAMOTO YASUNORI
IPC: A63B53/04
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain excellent flying ball performance of a golf club with a plate like hitting member fixed on an opening of a head main body made of a metallic shell body with a side facing U-shaped cross section, by making a ball hitting member to have tensile stress in the direction parallel to a ball hitting face. SOLUTION: A plate like ball hitting member 2 is fixed on an opening part of a head main body 1 consisting of a metallic shell body with a side facing U-shaped cross section to make a golf club head. A hosel 3 to be mounted with a shaft is integrally formed on the head main body 1, and the ball hitting member 2 is made to have tensile stress in a direction parallel to the ball hitting plane, for instance in directions of a top part 1A and a sole part 1B and/or a toe and a heel. The ball hitting member 2 is preliminarily set to be little wider and applied by tension, for instance by tensing the ball hitting member within the elastic limit of the material in the upward and downward directions putting the top end and the sole end of the ball hitting member in the midway, and is fused to the opening part of the head main body 1 to be fixed as it is.
Patent JP-H11157547-A (JP)
Title: Container
Inventor: NIKI YOSHIFUMI
IPC: B65D83/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a container in which easiness of taking out contents is not lowered even if the volume of the contents is reduced due to consumption. SOLUTION: This container 1 storing predetermined contents includes a container main body 2 having a take-out mouth for taking out the above- mentioned contents, which is provided at an upper face portion of the container main body 2, and catching part 3 of the container, which is formed on the side of a lower face portion 22 of the container main body 2, and on which a stretchable tape 31 formed of a plastically deformable material is disposed.
Patent JP-H02171783-A (JP)
Title: Image producing device
Inventor: NAGATA KAZUMI
IPC: G03G15/06
Filed: 1988-12-26
Abstract: PURPOSE:To prevent carrier from being attached to an electrostatic latent image carrier by impressing the developing bias for a prescribed time on a developing electrode before the operation of image producing according to the state of trouble when the trouble is detected. CONSTITUTION:When the electrostatic latent image carrier 1 is driven, the developing bias is impressed for the prescribed time on the developing electrode 12 before starting the operation of the image producing according to the state of the trouble while one point on the electrostatic latent image carrier 1 is moved from an electrostatic charger 3 to the developing electrode 12 when the trouble occurs in the content of a storage means just before the carrier 1. Therefore, even when electric charge remains on the electrostatic latent image carrier, the developing bias is outputted to the developing electrode 12 for the prescribed time according to the state of the trouble when the electrostatic latent image carrier 1 is driven after that. Thus, the carrier is prevented from being attached to the electrostatic latent image carrier 1.
Patent JP-H04196340-A (JP)
Title: Dielectrics isolation substrate and manufacture thereof
Inventor: SUZUKI ITARU
IPC: H01L21/76
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate the occurrence of outer peripheral polishing sag thereby avoiding the stain and separation of a wafer in the later steps by covering the peripheral part of an isolation substrate with a single crystal semiconductor. CONSTITUTION:The peripheral parts of an isolation substrate 5 are scraped off to reduce the diameter of the substrate and after bonding the substrate 5 onto the single crystal Si substrate 6 to be a supporting body, both substrate 5, 6 are joined to each other using produced silicon oxide by thermal oxidation step in oxidizing atmosphere to form a joined substrate 71. At this time, in order to bond together both substrates 5, 6, the occurrence of non-bonded part on the periphery of the contact surface 51 can be avoided by making the diameter of single crystal Si substrate 6 larger than that of the standard diameter so as to stick the isolation substrate 5 to the single crystal Si substrate 6 not through the intermediary of a bonding layer thereby making no gaps at the outer-most end of the bonding substrate 51. Through these procedures, the polishing sag can be perfectly removed thereby avoiding the separation from the wafer bonding surface 51 due to local etching step.
Patent JP-2000139171-A (JP)
Title: Working vehicle
Inventor: NARIMATSU SADAJI
IPC: A01D67/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle such as a combine relatively inexpensively and also equipped with a steering seat becoming a comfortable working space. SOLUTION: This working vehicle is provided by installing a sun visor 11 in the upper direction of a steering seat 10 of the working vehicle equipped with the steering seat and used for the reaping work or harvesting work of a cereal, being equipped with an air conditioner main body 13 installed with a conditioned air-blowing exit 15 towards an operator seated on the steering seat at the rear part of the steering seat 10 and arranging the conditioned air-blowing exit 15 just below the sun visor 11. Since the conditioned air blowing-exit of the air conditioner is in the lower side of the sun visor 11, the conditioned air-blowing exit 15 done not receive direct sun light and the blowing out temperature of the conditioned air does not elevate, therefore it is effective for keeping the temperature of the conditioned air especially in summer time.
Patent JP-2000150308-A (JP)
Title: Electric double layer capacitor
Inventor: SAKAI TAKAAKI
IPC: H01G9/025
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength and flexibility of a high polymer solid electrolyte by dissolving an electrolytic salt in a glycidyl compound comprising oligoxyethylene group at side chain, ethyleneoxide, polyether copolymer of specific oxi-silane compound or its crosslinked substance. SOLUTION: An electrical double layer capacitor comprises collector electrodes 1 and 5, electrode layers 2 and 4, and separator layer 3. A high pllymer solid electrolyte applied to the electrical double capacitor is provided by dissolving an electrolytic salt in a glycidyl compound comprising an oligoxyethylene group at side chain, ethyleneoxide, in short an oxi-silane compound comprising an unsaturated part shown with a formula I or II which can be bridged, oxi-silane compound comprising reactive silicon group, or polyther copolymer comprising oxi-silane compound having epoxy group or that having halogen atom or its crosslinked substance. (In formula, R4 and R5 are reactive functional group selected among ethylenic unsaturated group, reactive silicon-contained group, epoxy-contained group, and halogen atom- contained group).
Patent JP-H04192115-A (JP)
Title: Magnetic recording medium
Inventor: NAKANISHI KUNIYUKI
IPC: C09D127/04
Filed: 1990-11-27
Abstract: PURPOSE:To maintain high durability of the medium even when the environment changes by incorporating specified phosphate, silane coupling agent and mixture of higher fatty acid and higher fatty acid ester. CONSTITUTION:The magnetic layer contains the following components. Namely, a phosphate expressed by formula I, wherein R1 is an aliphatic hydrocarbon group of 1 - 24 carbon number, A is an alkylene group of 2 - 4 carbon number, n is 0 or an integer from 1 to 30, and m is 1, 1.5 or 2. A silane coupling agent expressed by formula II, wherein R2 is an alkyl group of 1 - 4 carbon number and R3 is an aliphatic hydrocarbon group of 1 - 24 carbon number. And a mixture of higher fatty acid (A) having 12 - 22 carbon number and higher fatty acid ester (B) of 12 - 22 carbon number compounded by the weight ratio range of A:B from 50:50 to 90:10.
Patent JP-H02171048-A (JP)
Title: Communication control equipment
Inventor: SUGIYAMA HAJIME
IPC: H04L1/08
Filed: 1988-12-24
Abstract: PURPOSE:To prevent a data transmission error by providing a means sending a signal forming a data continuously for a prescribed number of times only and a means receiving a sent signal and reproducing the data when the signal of the same value has a prescribed ratio or above. CONSTITUTION:A data composed in the form of a transmission signal with an indoor circuit control means 1 in an indoor equipment 9 is subjected to a serial processing by an indoor data transmission means 2 and sent outdoor. Then the sent data is received by the outdoor data reception means 3 of an outdoor equipment 10 and a reception data decision means 4 by majority decision confirms the received data. Then the received data is sent to an outdoor circuit control means 5 and used as a control data for a compressor or the like. In this case, the signal forming the data is sent consecutively for the prescribed number of times and the sent signal is received and when the signals of the same value in the plural signals shares a prescribed rate or above, the data is reproduced as the received signal. Thus, correct data reception is attained and the operation reliability is improved.
Patent JP-H09167273-A (JP)
Title: Paper money processor
Inventor: TERADA HIROSHI
IPC: B65H5/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper money processor which hardly causes the carrying abnormality even when the carrying direction of the paper money is turned by 90 degrees or more. SOLUTION: When paper moneys received through a money receiving port 2 are carried one by one by a carrier means and undergo the necessary processing, a pair of pressure rollers 12 and 13 are placed in an almost linear carrying path 8 where the received paper money is first turned in its carrying direction and on both sides of the carried paper money. At the same time, at least one of both rollers, for example, the roller 12 is driven and always touches the roller 13 with pressure. As a result, a paper money having a small degree of its folded state can be corrected while it is linearly carried in the path 8. A paper money having a large degree of its folded state is pressed in a plane state and can be smoothly carried.
Patent JP-H01170582-A (JP)
Title: Welding power source
Inventor: MARUYAMA TOKUJI
IPC: B23K9/073
Filed: 1987-12-25
Abstract: PURPOSE:To surely prevent the occurrence of spatters by turning off a switch means in a welding current attenuation path and allowing a current to flow in a capacitor connected in parallel to said switch when a transfer state of a consumable electrode is detected and a detected value attains a prescribed value. CONSTITUTION:When a constriction starts to take place between a welding wire 2 and globules after the short circuit transfer, the arc voltage detected by an arc voltage detection circuit 6 becomes high and when it attains the threshold voltage, a high level signal is outputted to a driver 8 from a constriction detection circuit 7. Switching elements SW1-SW4 and a SWD are then turned off. The welding current I is carried in the order of the welding wire 2   base metal 3   a transformer T1 diode D1   a diode D3   the capacitor C2   a reactor L   a torch 1 and attenuated. By this method, the energy of the current in the welding current attenuation path is absorbed by the capacitor and the current has a linear steep falling inclination and a current value at the time of regenerating an arc is kept at a low value and the occurrence of spatters is surely prevented.
Patent JP-H08182808-A (JP)
Title: Pinball feeding device for pinball game
Inventor: OTSUKA MINORU
IPC: A63F7/02
Filed: 1994-12-28
Abstract: PURPOSE: To supply and shoot a pinball with a single signal at the same time. CONSTITUTION: A pinball supply device body 10 is provided with a solenoid 11. An oscillator 11b is provided which is molded out of plastic internally having a horizontally pivoted armature 11a, and a slanting part is provided with a pinball reception part 11c. A solenoid body 11 is fitted slantingly to the armature 11a. A pinball straightening path 13 which is sectioned in a bent shape is provided and holds a pinball together with the pinball reception part 11c. The pinball (used for pachinko game) is hopped up into the straightening path 13 by being energized by the solenoid 11 when pinball becomes absent, and discharged from a supply opening 13 corresponding to a shooting position 16. The solenoid 11 for pinball supply and a plunger type solenoid 21 for pinball shooting are turned ON and OFF at the same time with a single intermittent signal.
Patent JP-H01169963-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO ISAO
IPC: H01L21/331
Filed: 1987-12-25
Abstract: PURPOSE:To enable easily the mask alignment after an epitaxial layer is flattened, by forming the epitaxial layer, after a recessed part for a semiwell is formed by stacking it on a recessed part for a mask alignment guide. CONSTITUTION:After a guide trench (recessed part) 3 is formed in a part of the surface of a semiconductor substrate 1, a part of a recessed part 5 for a semiwell part is formed by stacking it on the recessed part 3 for guide. Thereon, a semiconductor layer 6 is formed by epitaxial growth, and the surface is flattened. Then, the flattened epitaxial layer 6 is subjected to selective diffusion to form a semiconductor element. Thus, a recessed part 9 for guide is left as a step-difference after the above epitaxial layer is flattened, so that the mask alignment after flattening is facilitated.
Patent JP-H06176774-A (JP)
Title: Layer-built fuel cell
Inventor: SATO KATSUMI
IPC: H01M8/24
Filed: 1992-12-07
Abstract: PURPOSE:To carry out welding at a time after a unit cell, a separator and a seal member are formed into a multilayered structure. CONSTITUTION:A hole part for forming each manifold 7 for supplying or discharging an oxidant gas or a fuel gas, is formed on a separator 15. A seal member 20, for which an annular insulating member 11 is interposed concentrically between two annular metal members 21 and 22 having an opening part of the same shape as that of the hole part, is provided between separators 15 which are in close proximities to one another, so that the opening part of the seal member 20 is on the same axis as that of the hole part of the separator 15. An opening inner circumferential edge part 21a of both of the annular metal members 21, 22 are welded to inner circumferential edge parts 2a, 4a of the hole part of the separator 15, with which the annular metal members 21 22 are in contact.
Patent JP-H02171317-A (JP)
Title: Manufacture of car sunvisor
Inventor: MORITA KATSUTOSHI
IPC: B60J3/00
Filed: 1988-12-23
Abstract: PURPOSE:To improve positioning accuracy of a tape fastener by placing a sheet material for a sunvisor skin on a lower die of a high frequency welder, and placing the tape fastener on the sheet based on the position of a tape fastener positioning member, thereby laying an upper die on the fastener to weld it by high frequency welding. CONSTITUTION:A transfer positioning member 6 is retracted outside a lower die 3, a sheet material 2 made of thermoplastic resin such as vinyl chrolide resin is placed on the lower die 3 and its edge part is abutted on a stepped part 7 to be positioned. The transfer positioning member 6 is then advanced on the sheet material 2, and a tape transfer 5 is set to the positioning member 6. An upper die 4 is then laid on the tape fastener, and the faster is welded by high frequency welding. With this constitution, positioning of the tape fastener can be easily and accurately performed.
Patent JP-H08183233-A (JP)
Title: Ink ribbon cartridge and printer
Inventor: MARUYAMA KOJI
IPC: B41J35/36
Filed: 1994-12-28
Abstract: PURPOSE: To visually confirm the completion of an ink ribbon from the outside of a printer by providing a ribbon engaging means having a peripheral surface formed so as to be capable of visually confirming a warning display such as a character, a color scheme or a mark letting the completion of an ink ribbon know accompanied by the completion of the use of the ink ribbon from the outside of a housing. CONSTITUTION: As an ink ribbon 11 is successively taken up by a take-up reel 13, an unused part is drawn out of a supply reel 12. In this case, a transparent part 11e is formed to the region extending over predetermined length from the winding start end of the ink ribbon 11 engaged with the supply reel 12. The ink ribbon 11 is successively drawn out and the peripheral surface 14-1 of a guide roll 14 can be seen through from the outside through the transparent part 11e at the terminal of the unused part. Warning displays 14-2, 14-3 such as 'replace ribbon', 'completion of ribbon' or the like are displayed on the peripheral surface of the guide roll 14 and the use completion state of the ink ribbon 11 can be easily grasped by those displays.
Patent JP-H05155881-A (JP)
Title: Production of 2-substituted benzo(b)thiophene and its intermediate
Inventor: KAGANO HIROKAZU
IPC: C07C319/12
Filed: 1991-12-11
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as a raw material, etc., for medicines, agricultural chemicals and functional polymers by reacting a halobenzaldehyde with an alkali metallic hydrosulfide or an alkali metallic sulfide in the presence of a polar solvent and then reacting the resultant compound with a halo compound. CONSTITUTION:A halobenzaldehyde (e.g. 2-bromobenzaldehyde) is made to react with an alkali metallic hydrosulfide (e.g. sodium hydrosulfide) or an alkali metallic sulfide (e.g. sodium sulfide) in the presence of a polar solvent such as N,N-dimethylformamide to provide 2-mercaptobenzaldehyde or its alkali metallic mercaptide, which is then made to react with a halo compound (e.g. chloroacetone) expressed by the formula XCH2COY (X is Cl or Br; Y is CH3, OH, ONa, OK, OCH3 or OC2H5) to afford the objective 2-substituted benzo[b]thiophene (e.g. 2-acetylbenzo[b]thiophene), expressed by the formula and useful as an intermediate for medicines, agricultural chemicals, functional polymers, etc.
Patent JP-2000109725-A (JP)
Title: Water and oil combindely usable quick drying coating material exclusively useful for substrate for oil paint
Inventor: IWAI TOMOYOSHI
IPC: C09D5/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water.oil combinedly usable quick drying drying coating material exclusively useful for a substrate for an oil paint, and usable for various uses. SOLUTION: In this invention, crushed sand sludge cake adsorbs coating on an upper layer and the cake has a role to protect low temperatures and high temperatures. An adhesive for carpentry has a role to adsorb on the surface of the upper layer to be coated and protects the coating itself, and components mutually having roles are mixed together. That is, the crushed sand sludge cake 1 contriving complete fixing of coating material on the upper layer is used as a principal raw material and the carpentry adhesive 2 is used as an auxiliary raw material for preventing stretching and cracking of the coating on the upper layer or for increasing tacky degree of the coating material, and water is added to the resultant mixture, then mixed and stirred to be liquefied.
Patent JP-2000138659-A (JP)
Title: Receiver receiving signals through plural channels
Inventor: MATSUMOTO MASAKAZU
IPC: H04L7/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the receiver to take synchronization in a short time regardless of a simple configuration where received signals are synchronized in the unit of each bit to receive signals from two channels. SOLUTION: Signal separate means 11, 12 separate signals sent from transmission lines 9, 10 into a data signal and a clock signal respectively. A phase comparator means 13 compares phases of the two clock signals C1, C2. A phase adjustment means 14 generates a clock signal C12 by passing the clock signal C2 as it is or inverting the clock signal C2. The phase comparator means 13 controls the phase adjustment means 14 so that the clock signals C1 and C12 have a prescribed phase difference. Demodulation means 17, 18 demodulate data signals D1, D2 based on the clock signal C12 to generate data DS1, DS2. Then the phases of the data DS1, DS2 are always in matching with each other.
Patent JP-H03187400-A (JP)
Title: Method and reagent for optically measuring bilirubin
Inventor: TANIGUCHI SEIICHI
IPC: C12Q1/26
Filed: 1989-12-18
Abstract: PURPOSE:To produce a stable green colorant without changing a reaction solution into a strong acidic solution and readily measure bilirubin by reacting a bilirubin-containing specimen with a color-developing agent and bilirubin oxidase in the presence of a zinc compound. CONSTITUTION:A bilirubin-containing specimen is reacted with a zinc compound (e.g. zinc oxide), a color-developing agent (e.g. 3-methyl-2-benzothiazolinone- hydrazone) and bilirubin oxidase, followed by subjecting the prepared green reaction solution to a colorimetric determination. A buffer solution having a pH of 6-9 is preferably employed for the measurement of all bilirubins and a buffer solution having a pH of 3-4.5 is preferably employed for the direct measurement of the bilirubin.
Patent JP-2001141053-A (JP)
Title: Transmission operation device for vehicle automatic transmission
Inventor: KITANO AKIRA
IPC: B60K20/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmission control device capable of selectively transferring an output of an electric motor and a manual operation force inputted to a manual operation member to a transmission operation shaft. SOLUTION: When the output of the electric motor 12 rotates a sun gear 154, the rotation of the sun gear 154 makes a pinion 160 rotate or revolute. When a manual lever 204 rotates and drives a ring gear 165, the rotation of the ring gear 165 makes the pinion 160 rotate or revolute about the sun gear 154. The revolution of the pinion 160 rotates a carrier member 162 for supporting the pinion 160 and the transmission operation shaft 28 connected to the carrier member 162. Therefore, the output of the electric motor 12 and the manual operation force inputted to the manual lever 204 can selectively transferred to the transmission operation shaft, 28.