baber/WOPTO huggingface dataset:
Patent JP-H11165997-A (JP)
Title: Driving controller of battery type fork lift
Inventor: SUGA KENJI
IPC: B60L15/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To bring operability of a battery type fork lift close to that of an engine type fork lift and operate the battery type fork lift by the same operation by controlling the loading operation speed of the battery type fork lift by an accelerator pedal. SOLUTION: Potentiometers 4, 5 capable of detecting each manipulated variable are mounted on a loading lever 1 and an accelerator pedal 3, respectively. A potentiometer 6 capable of discriminating whether a traveling lever 2 is at a neutral location or is operated to either one of the front and rear position sides is mounted on the traveling lever 2. The detection or an identification signal of each potentiometer 4, 5, 6 is transmitted to a controller 7. As a result, a control circuit 7a controls a power conversion circuit 7b and drives a motor 8 for loading and a motor 9 for traveling based on each signal, and a loading mechanism operates by synchronizing with pedal reserve of the accelerator pedal 3 within a range of manipulated variable of the loading lever 1.  When the traveling lever 2 is operated, the motor 9 for traveling is driven according to working amount of the accelerator pedal 3.
Patent JP-2001150633-A (JP)
Title: Method for printing and apparatus for printing
Inventor: KINOSHITA SHINGEN
IPC: B41M1/12
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing and an apparatus for printing wherein a good printing pattern can be formed without cutting apart of an electrically-conductive paste filled into through-holes of a printing mask when the printing mask and a wafer are separated. SOLUTION: A method for printing wherein after an electrically-conductive paste is filled into through-holes of a printing mask being brought into contact with a wafer, during a period when the electrically-conductive paste is started to be pulled out and is ended to be pulled out while the printing mask and the wafer are separated, an air pressure is applied on the electrically-conductive paste so as to press the electrically-conductive paste in the through-holes to the wafer side, is used. In this method for printing, a filling member 80 with a paste filling part 801 having a feed opening 801a on the printing mask 2 side and movable along the surface of the printing mask 2 under a condition where the electrically-conductive paste 3 is stored is used.  In this filling member 80, an air pressuring part 802 having an opening 802a on the printing mask 2 side and movable along the surface of the printing mask 2 is formed integrally with the above described filling part 801.
Patent JP-H05162353-A (JP)
Title: Manufacture of thin film thermal head
Inventor: MORIYA TSUTOMU
IPC: B41J2/335
Filed: 1991-12-17
Abstract: PURPOSE:To improve the print density, the removability of dust, the conservation of power and the pulse resistant life by adding an abrasive process on a surface of a protective layer in a manufacturing method for a thin film thermal head that reduces a difference in level on the surface of the protective layer. CONSTITUTION:In a manufacturing method of a thin film thermal head, the thickness of electrodes 4 and 5, on which a protective layer 6 is formed by sputtering SiAlON is, about 1mum and the thickness of the protective layer 6 is generally about 5mum, whereby a difference in level of the protective layer 6 becomes about 1mum because of the thickness of the electrodes. In addition, a grinding process is applied to surface of the protective layer. That is, the grinding process is applied until the difference in level becomes about 0.2mum by using a tape shaped lapping film that is coated with SiC grinding particles of the number of 2000. Thus, the contact between a thermal paper and a thermal head is improved so that the improvement of the print density is realized and the energy applied to heating resisters of the ground thermal head is reduced when printing with the same density, thereby improving the conservation of power and the pulse resistant life of the heating resisters.
Patent JP-2001152693-A (JP)
Title: Car stop construction for parking apparatus
Inventor: OBARA MITSURU
IPC: E04H6/42
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a car stop construction for a parking apparatus for smoothly performing the entering and leaving for a car by giving a gentle slope to a flap portion and slope portion and avoiding bringing it into contact with the lower end portion of a car to be parked by lowering the height of a climb- over portion of a flap portion, without changing the obstructing height of the car stop. SOLUTION: This car stop construction for parking apparatus comprises an attaching shank, provided at the base end side of a car stop flap portion, a pair of rotary shank for raising and falling the flap portion by extending to both the sides of the attaching shank, a control box with a built-in drive mechanism bearing one of the rotary shanks and rotating the rotary shank, and a bearing box at the driven side bearing the other rotary shank, and the attaching shank and the rotary shank are formed to stand on different levels and the climb-over height of the car is set below the bearing position as its feature.
Patent JP-H05162317-A (JP)
Title: Ink emitting device
Inventor: OYAMA MASAHARU
IPC: B41J2/05
Filed: 1991-12-18
Abstract: PURPOSE:To ensure stable printing characteristics over a long period of time by accurately detecting the start of the boiling of ink to assure the optimum current supply time and perfectly eliminating the loss of an electrode due to electrolysis. CONSTITUTION:An ink emitting device has an A/D converter 32 for converting a supply current I changing according to the temp. of ink to a digital value, an Imax latch 33 for detecting the max. value Imax of the supply current from the A/D converter 32, and a comparator 37 for comparing the addition value ISTOP of a predetermined value X and the supply current I with the max. value Imax to emit output at the time of max. vale Imax >= addition value ISTOP. A watch timer 38 generating output for removing noise from the output of the comparator 37, a logic 40 using the output of the watch timer 38 to emit output when the output of the comparator 37 continues for a predetermined time and a gate 41 turning the supply current I OFF by the output of the logic 40 are provided to determine the optimum current supply time.
Patent JP-2001155761-A (JP)
Title: Cooling structure of fuel cell
Inventor: NISHIDA SHIN
IPC: H01M8/24
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent a potential difference in a cooling medium to the exterior from being generated. SOLUTION: Mesh members 34, 44 contacting with a cooling medium are attached to an inflow tube 32 and an outflow tube 42 of the cooling medium and the mesh member 34, 44 are short-circuited by a conductive line 46. The mesh members 34, 44 are connected to a reference electrode 13 of a fuel cell 10 by a conductive line 48 and earthed by a conductive line 49 at the same time. Since the cooling medium does not generate a potential difference in the inflow tube 32 side and the outflow tube 42 side, the cooling medium can prevent a corrosion of other instrument connected to the inflow tube 32 or the outflow 42 owing to the fact that the cooling medium has a potential difference. Because it is earthed, a leakage of the potential from the fuel cell 10 to the exterior can be controlled.
Patent JP-H04197324-A (JP)
Title: Vacuum cleaner which can conduct voice expression by means of speaker
Inventor: SAITO KAZUO
IPC: A47L9/28
Filed: 1990-11-29
Abstract: PURPOSE:To conduct use at a vacuum cleaner whose noise level is large, and arrange so that voice expression may be able to be conducted by means of a speaker which can clearly catch a voice, by providing the speaker at a grip near at hand so that a user may catch an utterance sound easily. CONSTITUTION:As compared to a speaker 4 being equipped at a cleaner main body 1, the speaker 4 is built inside a grip 2 near at hand, then, hearing is the same even if the speaker 4 sound pressure level 10dB (1/10 at an electric power ratio) is lowered. In addition, wherever the main body 1 may be, the distance between the grip 2 and the ears of a user hardly changes, and a voice uttered at the grip 2 can be caught clearly at all times. Thus, the speaker 4 is built upward at the inside of the upper case 7. The case 7 has a slit 9 provided at the upper part of where the speaker 4 is built in. The slit 9 emits efficiently the utterance sound of the speaker 4 to the outside of the upper case. As a result, various conditions can be conveniently learned through the use of a speaker clearly and without seeing with eyes while a cleaner is being used.
Patent JP-H06179815-A (JP)
Title: Polypropylene composition reinforced with inorganic filler
Inventor: GOTO TOMONORI
IPC: C08L23/10
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a composition which is equal in mechanical properties and extremely superior in appearance to the conventionally known polypropylene/polyamide blend reinforced with an inorganic filler. CONSTITUTION:The composition comprises 100 pts.wt. resin blend consisting of 1-55wt.% polypropylene resin having a melt flow rate (MFR, JIS K 6758) of 0.5-4.0 g/10-min and 99-45wt.% polyamide having a relative viscosity (96% H2SO4, 25 deg.C) [etar] of 2.0-2.7, 10-30 pts.wt. modified polypropylene resin grafted with an unsaturated carboxylic acid or a derivative thereof, and 1-150 pts.wt. inorganic filler.
Patent JP-2000165393-A (JP)
Title: Atm cell assembling multiplexer and its method
Inventor: ISHI TAKAMASU
IPC: H04Q3/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent abort and fluctuation of low speed voice use AAL2 cells especially to the utmost by reducing an accumulated time of cell assembling delay times and wait times of cell transmission. SOLUTION: A CPS packet generating section 101 generates various CPS packets to which a user channel identifier corresponding to a destination address and transmits the packets to a cell assembling buffer 102, which assemblies the CPS packet received at addresses A1-A7 corresponding to the user channel identifier into AAL2 cells and adds counts C1-C6,... denoting an assembling start sequence to a head of the cells, and transmits cells with smaller counts C1-C6,... among the cells whose assembling is finished.
Patent JP-H11167759-A (JP)
Title: Optical disk drive device
Inventor: OMORI KIYOSHI
IPC: G11B17/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent entering of dust into an optical disk drive device from an operation hole for operating a discharging mechanism for emergency. SOLUTION: This device is provided with a loading driving mechanism 106 loading an optical disk in a device main body, a discharging mechanism for emergency which is provided so as to be connectable and be releasable to connect for this loading driving mechanism 106 and makes the loading driving mechanism 106 operate forcedly in the case of emergency in which discharging operation of the optical disk cannot be performed, and an operation hole 139 into which a rotation operating member 138 for operating this discharging mechanism for emergency is inserted externally.  The discharging mechanism for emergency has a rotating lever 136 operated by the rotation operating member 138, at a normal time when the loading driving mechanism 106 can be operated, connection with the loading driving mechanism 106 is released, while an operation piece 195 of the rotating lever 136 is positioned to a position opposing to the operation hole 139.
Patent JP-H08168396-A (JP)
Title: Method for fractionately measuring alpha-amylase isozyme
Inventor: YAMAGATA YUKARI
IPC: C12Q1/40
Filed: 1994-12-19
Abstract: PURPOSE: To fractionally measure the isoenzyme from the ratio of hydrolysates of different substrates by adding a substance having different degrees of activity inhibition of saliva type. pancreatic type and X type human α-amylase isoenzymes to a human α-amylase-containing specimen. CONSTITUTION: A substance (e.g. anti-saliva type human α-amylase antibody) for inhibiting >=90% of saliva type or pancreatic type isoenzyme and not inhibiting >=10% of activities of other two isoenzymes among three kinds of saliva type, pancreatic type and X type human α-amylase isoenzymes is added to a human A-amylase-containing specimen. A substrate such as an oligosaccharide of the formula [R is a (substituted) alkyl; R<1> is an optically detectable group or H; (n) is 0-5] having a formation ratio of two kinds of hydrolyzates by hydrolysis different between the saliva type or pancreatic type isoenzyme and X type human α-amylase isoenzyme by action of α-amylase at pH6 to pH8 is used. α-Amylase isoenzyme is fractionally measured form the fromation ratio of the hydrolyzates.
Patent JP-H09177799-A (JP)
Title: Roller bearing
Inventor: FUJITA YASUNOBU
IPC: F16C19/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing in which the service life of a bearing due to generation of uneven wear is improved, and the rotation with low torque is performed while the irregular torque is suppressed. SOLUTION: A roller bearing is provided with an outer ring 4 having an outer ring raceway 4a on an inner circumferential surface, an inner ring 6 having an inner ring raceway 6a on an outer circumferential surface, a plurality of rollers 8 interposed between the outer ring raceway and the inner ring raceway, a cage 10 to hold a plurality of rollers in a rolling manner, a pair of seal plates 12 to form a clearance part which is locked between the outer ring and the inner ring and incorporates the roller bodies and the cage, and the grease GR filled in the clearance part. The grease GR whose consistency is in the range of 310-475 is filled in the clearance part of the roller bearing.
Patent JP-H03195577-A (JP)
Title: Pachinko (japanese pinball) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-12-26
Abstract: PURPOSE:To allow a player to enter a ball into a special prize port without collapsing the balance of the interest of a PACHINKO parlor by extending the time that a guide member maintains the first state based on the memory of the memory means of an electric control device when the preset condition is met during a special game. CONSTITUTION:During a special game, the first state that no ball is accepted by the moving member 11 of a fluctuation prize device 4 is changed to the second state that balls are easily accepted several times for the preset period in one cycle, and the cycle can continuously be updated on condition that a ball enters into a special prize port 33. If no ball enters into the special prize port 33 until the number of winning balls to the fluctuation prize device 4 reaches the preset number or the moving member 11 is changed preset times, the special game is completed upon completion of this cycle regardless of the number of remaining cycles. The program which stops the control in the special game and the rotary member 23 serving as a guide member if the condition to be in the later half of the cycle is met is stationarily stored in the ROM 75' of the electric control device 75.
Patent JP-H06328313-A (JP)
Title: Fence fixing device for drill press
Inventor: SHIOTANI TAKESHI
IPC: B23B49/00
Filed: 1993-12-28
Abstract: PURPOSE:To easily and quickly fix a fence to a desired place on a top board by providing protruded members on both the sides of the top board of the table of a drill press, and also providing blocks so as to grip the protruded members from both sides respectively on both the sides of the main body of the fence mounted so as to cross the top board. CONSTITUTION:The push-pressure part 201b of one side block 201 is applied to one side protruded member 167, and the eccentric cam 206 of the eccentric cam mechanism of the other side block 202 is applied to another side protruded member 167. When the eccentric cam mechanism is operated and the eccentric cam 206 is applied to the protruded member 167, it is pushed to a top board 100 inward and is pushed to the lower surface of a fence 6. Concurrently with this, since a push-pressure part 201b located on the opposite side with the top board 100 between is pulled toward the protruded member 167, it is pushed to the top board 100 inward, and is pushed to the lower surface of the fence 6. consequently the fence 6 is easily and quickly fixed onto the top board 100.
Patent JP-H11153958-A (JP)
Title: Card holder
Inventor: HATTORI MANABU
IPC: G09F1/12
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a card holder which is easily attachable and detachable to and from a distribution board with a simple structure. SOLUTION: The card holder 1 consists of a holder body 2 and card holder supporting pieces 3. These card holder supporting pieces 3 are provided with detaining projections 4 in the positions facing detaining holes 6 formed at an inside door 5. At the time of mounting the card holder at the inside door 5, the detaining projections 4 are fitted into the detaining holes 6 by using the elasticity of the card holder.
Patent JP-H11148475-A (JP)
Title: Vane vacuum pump
Inventor: KATO HIROYUKI
IPC: F04C18/344
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce opponent attacking properties against an oil seal, and concurrently, secure oil holding properties at a shaft surface part to be slidably brought into contact with the oil seal. SOLUTION: After the surface of a driving shaft is ground so as to be formed into a plateau surface, shot blasting is applied to the slidably contacting surface of an oil seal 9 using each shot 10 40 to 200 μm in diameter having hardness equal to or more than the product harness of the driving shaft 5 at the blasting speed of more than 100 m/s, and metallic surface machining heat treatment is applied to the shaft to allow the shaft to be heated up to a temperature higher than a A3 transformation point. By this constitution, edge parts formed when the plateau surface is formed are removed so as to be formed into a smooth part 17, and concurrently, since smooth micro dimples 11 are formed over the surface, the abrasion of the oil seal 9 is reduced, and its sealing properties are enhanced.  Besides, since a surface hardened layer and a trough shaped oil holding surface 12 are also formed, the oil holding property of the driving shaft 5 can be secured.
Patent JP-H01176677-A (JP)
Title: Core wire pitch correcting method for flat multicore cable terminal
Inventor: KASAHARA TSUKASA
IPC: H01R43/00
Filed: 1987-12-30
Abstract: PURPOSE:To enable a core wire pitch to be corrected to an accurate one by measuring a core wire pitch error in advance and performing a correction to each core wire in the optimum order based on the results. CONSTITUTION:When the core wire pitches of core wires 44, 45 at the right are larger by the amount of correction d3 and d4 to the standard core wire pitch and core wires 41, 42 at the left are smaller by the amount of correction d1 and d2 to the standard core wire pitch with some core wire 43 of a flat multicore cable 40 as the center, first a correction is given by the amount of correction d1 to the core wire 41 in the direction opposite to the neighboring core wire 42 without giving a correction to the core wire 43, and next the core wire 42 is also given a correction of only the amount of correction d2. Hereafter, the core wires 44 and 45 are also corrected by the amount of corrections d3 and d4. In this way, the core wire is corrected in the direction of the core wire which is already corrected. Hereby, it comes to never cause interference with the neighboring core wire when shifting a corrected model, which may result in deformation of other core wire against the intension.
Patent JP-H11223215-A (JP)
Title: Rolling bearing
Inventor: UENO YASUO
IPC: F16C33/37
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To completely eliminate sliding friction by bringing the whole connecting parts into roll contact with each other. SOLUTION: Side members 3, 4 are arranged in the side end part of a first bearing ring 2 having a first raceway surface; circular guiding surfaces 5, 6 provided concentrically with the first raceway surface 1 are arranged on the circumferential parts of the side members 3, 4; a plurality of rolling bodies 9 is arranged between a second bearing ring 8 having a concentric second raceway surface 7 opposed to the first raceway surface 1 and the first bearing ring 2; a rotor 10 extended at right angles in a circumferential direction is arranged between the rolling bodies 9 located adjacently to each other in the circumferential direction; and cylindrical peripheral surfaces of guided parts 11, 12 arranged in the end parts of the rolling body 10 are rollingly brought into contact with the guiding surfaces 5, 6 of the side members 3, 4.
Patent JP-H08176192-A (JP)
Title: Allergen to pollen of chamaecyraris obtusa
Inventor: SONE TOSHIO
IPC: A61K36/14
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a new allergen to pollen of Chamaecyraris obtusa having a specific amino acid sequence as a T-cell epitope and a B-cell epitope and useful for diagnosis, prevention or curing, etc., of an antigen-specific pollinosis of Chamaecyraris obtusa. CONSTITUTION: This novel allergen to pollen of Chamaecyraris obtusa is composed of an allergen to pollen of Chamaecyraris obtusa Cha. o. I having an amino acid sequence expressed by formula I and an allergen to pollen of Chamaecyraris obtusa Cha. o. II having an amino acid sequence expressed by formula II. This allergen is useful for diagnosis, prevention or curing of an antigen-specific pollinosis of Chamaecyraris obtusa. This allergen to pollen of Chamaecyraris obtusa is obtained by extracting mRNA from pollen of Chamaecyraris obtusa in an usual method, synthesizing cDNA using the extract as a mold, producing a cDNA library, screening the library using a probe, integrating the resultant DNA of allergen to pollen of Chamaecyraris obtusa into a vector and manifesting in a host cell.
Patent JP-H06155302-A (JP)
Title: Nozzle for grinding material spray
Inventor: SHINDO TOMOAKI
IPC: B24C5/04
Filed: 1992-11-20
Abstract: PURPOSE:To provide a nozzle for grinding material spray with a long span of life which can be produced at low cost and is high in abrasion resistance by taking notice of the fact that abrasion of a small diametrical head end part of a spray passage of a grinding material and by effectively utilizing a high abrasion resistance material on this assumption. CONSTITUTION:A nozzle main body 10 of a nozzle is formed of aluminium in a sectional roughly truncated conical shape. A spray passage 10a formed in this nozzle main body 10 is constituted of a bell shape passage 11 to deliver a grinding material with pressure and a stepped cylindrical passage 12 to spray the grinding material delivered with pressure. The stepped cylindrical passage 12 has a large diametrical part 12b on its spray head end side, and on this large diametrical part 12b, a spray cylinder 20 consisting of a high abrasion resistance material of BN, Si3N4, SiC and others is coaxially jointed and installed.