baber/WOPTO huggingface dataset:
Patent JP-2000228851-A (JP)
Title: Coil former
Inventor: ISHIMARU YASUHIKO
IPC: H02K15/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To wind a wire so that the wire already wound does not slip down, when shifting the wire from a certain row to the next row, in a device to arrange and wind a wire to form a coil. SOLUTION: When winding a wire 10 around a core bar 12, an already wound wire is held by a wire presser 26a, when shifting the winding from a certain row to the next row. In this condition, a nozzle 11 is shifted in the direction of the next row, and subsequently it is shifted in the reverse direction. By the action of this nozzle, the wire form in the shifting block of the row is decided, and the wire 10 is set in the position of the next row. Since the wire presser 26a keeps the wire 10 which is already wound to its end, the wire at this section never slides by the shifting of a nozzle 11.
Patent JP-H02208360-A (JP)
Title: Preparation of polyamide resin molded item
Inventor: KITO TAKESHI
IPC: B29C45/00
Filed: 1989-02-08
Abstract: PURPOSE:To obtain the title molded item contg. no fine bubble and with excellent mechanical strengths by applying an ultrasonic wave to melts of an omega- lactam each contg. an alkali polymn. catalyst and a polymn. cocatalyst to remove gas and/or volatile components contained therein and molding it. CONSTITUTION:After an ultrasonic wave is applied to a melt of an omega-lactam (e.g. epsilon-caprolactam) contg. an alkali polymn. catalyst (e.g. bromomagnesium caprolactam) and a melt of an omega-lactam contg. a polymn. cocatalyst [e.g. a compd. of the formula (wherein Z is an ethylene oxide-propylene oxide block copolymer with an MW of about 6,000)] to remove gas and/or volatile components contained therein, the melts are injected or poured into a mold and molded therein.
Patent JP-H11286256-A (JP)
Title: Air bag expansion control device
Inventor: IIZUKA KEI
IPC: B60R21/16
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an air bag expansion control device capable of suppressing the excessive compression to the breast of an occupant by changing the difference in constraining condition between the driver's seat and the front passenger seat by sitting position, and controlling the two-stage ignition timing. SOLUTION: This device comprises a driver's seat dual stage inflator 11 for providing a two-stage expanding output by two-stage ignition, which is provided in the front of a driver's seat 3, an front passenger seat dual stage inflator 23 for providing a two-stage expanding output by two-stage ignition, which is provided in the front of a front passenger seat 4, a driver's seat position detecting system 35 for detecting the occupant position sitting in the driver's seat 3, a front passenger seat detecting system 39 for detecting the occupant position sitting in the front passenger seat 4, and an air bag control unit 21 for independently changing the second stage ignition timing of each of driver's seat and front passenger seat air bag devices 19, 20, according to the occupant sitting position detected by each system 35, 39.
Patent JP-S56125657-A (JP)
Title: Simple analyzing method of manganese
Inventor: KOI RIYOUZOU
IPC: G01N27/42
Filed: 1980-03-10
Abstract: PURPOSE:To detect the presence or absence of manganese in a metallic material by using a water-containing material impregnated with mixed solutions of acidic solutions of nitric acid, ammonium persulfate and sulfuric acid and a phosphoric acid solution. CONSTITUTION:The anode end 5 of a power source 2 is abutted electricity-conductably on a metallic material 1, and absorbent cotton 3 which is a water-containing material impregnated with a coloring reagent is pinched with a pincette or the like of a good electric conductor which is a cathode 4, whereby it is brought into contact with the metallic material 1. Mixed solutions of an acidic soln. consisting of silver nitrate, ammonium persulfate and sulfuric acid forming the red purple complex of the permanganic acid by reacting with manganese and a phosphoric acid soln. hiding iron by forming iron phosphate are used for the above-mentioned reagent. Prescribed current is flowed to the circuit for about 5sec, to allow manganese ions to elute from the metallic material 1 into the mixed solutions of the absorbent cotton 3, thence the content of manganse is detected from the intensity of the color formed by reaction with the silver nitrate-ammonium persulfate.
Patent JP-S57143178-A (JP)
Title: Supporting device of rocker arm in fuel pump
Inventor: NOGUCHI SAKAE
IPC: F02M37/06
Filed: 1981-02-28
Abstract: PURPOSE:To prevent rotary play and looseness of an arm pin, by holding the rocker arm pin to a stopper provided with a U-shaped hollowed part. CONSTITUTION:An arm pin 6, when built in a device, is firstly inserted into an arm 3, under this condition, the arm pin 6 is inserted into an insertion hole 4 of a lower body 1 and adapted to an innermost groove 7A in a long hole groove 7. Then a stopper 9 is press fitted to an insertion groove 8, and its both arm parts 9B are positioned in a U-shaped gap 8B in such a state as to ride astride of the arm pin 6. Then, the both arm parts 9B are folded in tapered parts 8B of the insertion groove 8 to hold the arm pin 6. Further folded tips 9C of the stopper 9 are expanded to the outside and calked to the lower body 1.
Patent JP-S59157935-A (JP)
Title: Pickup tube target
Inventor: MIYAGAWA CHIAKI
IPC: H01J29/45
Filed: 1983-02-25
Abstract: PURPOSE:To easily realize recovery process through elimination of defective photo-conductive layer and blocking contact layer with chemical polishing by forming a transparent conductive film using a chemically stable tin oxide, etc. as the lower layer of the blocking contact layer. CONSTITUTION:A stripe-shaped color filter 6 is formed on a transparent glass substrate 5 and a thin glass film 7 having a transparent conductive film 1 of tin oxide formed on it is stuck thereon with a boding agent 8. On this transparent conductive film 1, a blocking contact layer 2 and a saticon film 3 consisting of selenium, arsenic and tellurium of photoconductive layer are formed. If defect 4 due to ununiformity is generated, for example, at the time of forming a saticon film, this target becomes defective. In the case of such defective target, the saticon film 3 is removed using, for example, the aqueous solution of sodium hydroxide. When a defect 4' such as ''exfoliation'' or ''crack'', for example, is generated on the cerium oxide film, it is removed for example, by sulfuric acid. Thereafter, defect-free cerium oxide film 2' and saticon film 3' are formed and the target can be recovered as a good product.
Patent JP-H01204470-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKI MASARU
IPC: H01L21/28
Filed: 1988-02-09
Abstract: PURPOSE:To stabilize the characteristic of an element by laminating a nitride film and an oxide film (CVD oxide film) formed by a CVD method, etching the side face of the nitride film in a predetermined quantity, then growing polycrystalline silicon, and forming an opening thereat. CONSTITUTION:An N<+> type buried layer 2, an N-type epitaxial layer 6 and an element isolating oxide film 3 are sequentially formed on a P-type semiconductor substrate, its surface is oxidized, a thin oxide film 3A is formed, and a nitride film 4 and a CVD oxide film 5 are then grown on a whole surface. Then, the film 4 is etched at its side face, with the film 4 as a mask the film 3A is etched, a polycrystalline silicon is grown on the whole surface, a P-type impurity is implanted to form the silicon as a P-type polycrystalline silicon layer 7. After the film 5 is further removed, the surface of the layer 7 is oxidized to form an oxide film 38, and the films 4 and 3A are then removed, thereby forming an opening 20A for an emitter and an opening 20B for a collector contact. Thus, the characteristics of an element are stabilized.
Patent JP-S61188642-A (JP)
Title: Abnormality detecting system in program execution
Inventor: FUJIWARA SHIGENOBU
IPC: A44B1/12
Filed: 1985-02-18
Abstract: PURPOSE:To enable program runaway to be detected by deciding that the abnormality in program execution exists when the interruption request is issued at each first prescribed time to the program and yet the reception response from the program is not obtained. CONSTITUTION:A monitor program 12 is stored in a ROM 11. A timer T1 is set in a timer 13 by a control part 9 and started. When timeout information E is issued from the timer 13, the control part informs a processing part 6 of that effect, and issues an interruption request RQ to effect interruption in the monitor 7. Then it sets time T2 in the timer 13 and starts to wait for a reception response K from the monitor 7 as to the interruption request RQ. In case of the presence of the reception response K, it reverts to the setting of time T1 in the timer 13. In the absence of the response K and non-arrival of the timeout information E, it reverts to waiting for response K. On reception of the timeout information E, it issues an alarm command B. The alarm com mand is transmitted to a control part 9 and an alarm is outputted to an output part 10.
Patent JP-H08215385-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1995-02-17
Abstract: PURPOSE: To improve playability by changing the timing of releasing a stopped ball. CONSTITUTION: A fluctuating winning device 2 provided with a fluctuating winning port 15 is provided with a variable display body 32 for variably displaying a pattern to be a specifying factor for switching a stopping mechanism 23 to an invalid state and specifying a time period for releasing the stopped ball T stopped in the stopping mechanism 23 and the correlation of the releasing time period of the stopped ball T and the count number of winning balls which entered the fluctuating winning port 15 is specified based on the pattern displayed by the variable display body 32.
Patent JP-H08215040-A (JP)
Title: Rice cooker
Inventor: SUDO NORIKO
IPC: A47J27/00
Filed: 1995-02-17
Abstract: PURPOSE: To perform proper heating corresponding to the quantity of rice to be cooked regardlessly of fluctuation in a power supply voltage. CONSTITUTION: An initial rice cooking heating control means 82 performs an initial rice cooking heating operation. Corresponding to temperature difference between the peak temperature during this operation and the temperature at the time of operation end and temperature difference between the temperature at the time of starting the operation and the temperature at the time of operation end, a rice cooking quantity setting means 86 decides the quantity of rice to be cooked. Therefore, the rice cooking quantity setting means 86 accurately detects the quantity of rice to be cooked without being affected by the power supply voltage. Thus, proper rice cooking heating corresponding to the quantity of rice to be cooked can be performed later.
Patent JP-H01207129-A (JP)
Title: Method for supplying sample under ultra-high pressure
Inventor: ISHIZUKA HIROSHI
IPC: B01J3/06
Filed: 1988-02-10
Abstract: PURPOSE:To lower the heat and pressure applied on device constituting parts while assuring required conditions and to improve the life of parts by optimizing the constitution enclosing the sample of a high-temp. high-pressure generator at the time of applying the pressure and temp. to the sample. CONSTITUTION:The uniaxial type high-temp. high-pressure generator constituted of an annular die 6 having an axial through-hole at the center and a pair of punches 11, 12 which are disposed on both sides of the die 6 and has convergently cut ends is used and the material 1b placed in the central part positioned between the cut head faces of the punches is pressurized by the thrust of the punches. A cylindrical body 4 consisting of a refractory material of an MgO-SiO2 system is disposed in the in-hole space on the outside of the sample 1b to be pressurized so as to enclose the reactive material in at least the part corresponding to the sample in the axial direction so that the die 6 is protected against the breakage by the stress exerted to the inside wall surface under the high temp. and high pressure. As a result, the heat and pressure applied on the device constituting parts are lowered and the life of the parts is improved while the required conditions are assured.
Patent JP-H03234476-A (JP)
Title: Rotating grinding and abrading wheel
Inventor: ONISHI HIROKAZU
IPC: B24D13/06
Filed: 1990-02-08
Abstract: PURPOSE:To prevent the clogging by grinding chips by partly superposing and adhering two adjacent abrasive cloth pieces onto one side of a base plate and, at that time, providing space adjusting materials on the back surfaces of the abrasive cloth paper pieces, thereby increasing a difference in level between the abrasive cloth paper pieces. CONSTITUTION:In a rotating grinding wheel 1, a number of abrasive cloth paper pieces 3 are adhered and fixed onto one surface of a base plate 2, and the abrasive cloth paper pieces 3 have abrasive material layers 6 on the whole surfaces of base cloth papers 5. The abrasive cloth paper pieces 3 are adhered with their adjacent parts being partly superposed. At that time, a space S is provided between the base cloth paper 5 of one abrasive cloth paper pieces 3 and the abrasive material layer 6 of the other abrasive cloth paper piece 3, and a space adjusting material layer 7 is provided in this place. Therefore, a difference in level corresponding to the thickness of the space adjusting material layer 7 is formed between the adjacent abrasive cloth paper pieces 3, 3, whereby a gap is formed between the abrasive material layer 6 and a material to be ground. This gap allows the smooth exhaust of grinding chips by the vibration of the wheel, and the abrasive force can be held without causing any clogging.
Patent JP-S52114158-A (JP)
Title: Manufacturing of terrestrial heat power generation heat transfer pipe
Inventor: SUZUKI KAZUO
IPC: F28F13/02
Filed: 1976-03-22
Abstract: PURPOSE: To improve heat transfer feeiciency of terrestrial heat power generation heat transfer pipe with corrosion resistance and boiling heat transfer by sinter unifying pipe by covering corrosion resisting heat transfer pipe surface with melted high heat conductive metal, and by applying metal powder on it's surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000225964-A (JP)
Title: Front body structure of vehicle
Inventor: SAKURAI MITSUHIRO
IPC: B62D5/04
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a front body structure of a vehicle capable of establishing a lightweight construction and high rigidity compatibly. SOLUTION: At the other ends of a left 1A and a right longitudinal frame 1B of a perimeter frame 1, a steering gear unit 2 having a high rigidity in structural terms is installed facing to the left and right of the vehicle body, and the oversurface or undersurface of the steering gear unit 2 is coupled fast to the other ends of the frames 1A and 1B, and thereby the gear unit 2 is allowed to function as a strength member of perimeter frame 1 effectively. As a result, the gear unit 2 ensures a high rigidity of the perimeter frame 1 and accomplishes its lightweight construction.
Patent JP-H09202988-A (JP)
Title: Production of tinned steel sheet for laminate welded can
Inventor: ICHIBA MIKIYUKI
IPC: C25D3/30
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a surface treated steel sheet for a laminate welded can having excellent laminate adhesion, high speed weldability and corrosion resistance without undergoing a special plating stage or the like. SOLUTION: This is a method for producing a tinned steel sheet having a metallic tin layer in which a metallic tin part projected into a granular shape and the balance flat metallic tin part are coexistent on the surface of the steel sheet. In a plating bath composed of phenolsulfonic acid: 10 to 40g/l (expressed in terms of sulfuric acid), the concn. of divalent tin ions: 15 to 40g/1, phenol hydroxide: 0.5 to 30g/l, and the balance water with inevitable impurities, the steel sheet is subjected to cathode electrolytic treatment at 10 to 50A/dm<2> current density to obtain the tinned steel sheet without undergoing tin melting treatment.
Patent JP-H05199330-A (JP)
Title: Dial data search system for public telephone set
Inventor: KADOKAWA KEIICHI
IPC: H04M17/00
Filed: 1992-01-22
Abstract: PURPOSE:To quickly retrieve data in a dial table and to improve the memory efficiency of the dial table in the public telephone set provided with the dial table for automonous charging. CONSTITUTION:When inputted dial data and data of a dial data section 50 are, unmatched, the dial data are compared and collated with data in a memory block pointed out by an address of a 1st pointer section 53. Moreover, when the data of the input dial data and the data in the dial data section 50 are coincident, the dial data entered succeedingly are compared and collated with the data in the memory block pointed out by an address of a 2nd pointer section 54, and when the content of the 2nd pointer section 54 indicates unrequired reference of the dial data, a charge table according to a number of a charge table reference number section 52 is accessed, from which the talking charge is obtained.
Patent JP-H07238984-A (JP)
Title: Active mount
Inventor: TAMURA YUZURU
IPC: B60K5/12
Filed: 1994-02-28
Abstract: PURPOSE:To damp any vibration (idling vibration) in both medium and high frequency ranges effectively without making an actuator into being enlarged in size and in capacity. CONSTITUTION:A driving member 3 and a driven member 15 being drivable by this driving member 3 both are installed in a case 2, while a support spring 18 and a diaphragm 21 are installed in this case 2, and a main liquid chamber 22 is formed in an interval between this spring 18 and the driven member 15 and a first sub-liquid chamber 24 between the spring 18 and the diaphragm 21, respectively, and then an interval between both these liquid chambers is interconnected with each other via a first orifice 23 made up of a part of the case 2. On the other hand, a second sub-liquid chamber 30 being surrounded by the diaphragm is formed in this case 2, and an interval between the second sub-liquid chamber 30 and the main liquid chamber 22 is interconnected to each other via a second orifice 28 piercing through both these driving and driven members 3 and 15. In succession, a blocking member capable of opening or closing the second orifice 28 and a stationary member capable of operating it both are installed in this orifice 28 in a combined manner.
Patent JP-S61189202-A (JP)
Title: Plaster coating carrier for agricultural chemicals
Inventor: MURAKAMI MITSUYOSHI
IPC: A01N25/12
Filed: 1985-02-18
Abstract: PURPOSE:A plaster coating carrier for agricultural chemicals that is prepared by coating pumice of a specific particle size as a core with plaster, thus being suitable as a carrier with constant qualities for acricultural chemicals not only insoluble but also soluble in water. CONSTITUTION:A core component selected from pumice mainly consisting of silica of 16-48 mesh particle sizes, sand such as sea or mountain sand, and noncohesive clay such as pagodite clay or zeolite is mixed with 5-50wt% of water, then plaster is added and stirred in a pan-type granulator for about 30min to effect coating. The coated particles are dried to give the objective coating carrier of 0.5-5mm diameter. EFFECT:The plaster works as a binder instead of conventional binder, thus, the deterioration of decomposition of sensitive chemicals can be avoided. Moreover, plaster is partially converted in calcined plaster in drying process, thus keeping the moisture in the major chemical constant for a long period of time. Thus, the production process is simplified and the costs are reduced.
Patent JP-S56126025-A (JP)
Title: Cold roll forming method
Inventor: INOUE TAKESHI
IPC: B21D5/08
Filed: 1980-03-10
Abstract: PURPOSE:To prevent the flaws and abrasion of formed products and rolls and obtain the formed products of beautiful surfaces by spraying lubricating oil from spray nozzles just before cold forming rolls in forming a metallic strip. CONSTITUTION:In forming a strip 14 with upper rolls 15 and lower rolls 16 by playing stands Nos.1-6 in order of forming, spray nozzles 11, 12 are provided respectively at suitable angles just before the upper roll 15 and the lower roll 16, in the stand of, for example, No.1. At the time of the forming the strip 14, lubricating oil is so sprayed by the pressurized fluid from the spray nozzles as to distribute in the width direction of the strip 14. At the same time, it is immediately formed with the rolls 15, 16. Thereby, the lubricating oil is saved and the working environment is maintained well.
Patent JP-H06243744-A (JP)
Title: Mark tube installing device
Inventor: FUJITA NAGAO
IPC: H01B13/34
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a mark tube installing device which can install a mark tube automatically. CONSTITUTION:A mark tube 2 is held by a mark tube holder 10, of which tip is inserted for holding to the mark tube 2, and the mark tube holder 10 is rotated for positioning in relative to a heating iron 20 and a wire holder 40, and arranged freely to be moved forward and backward. The tip of the mark tube 2 is enlarged by the heating iron 20 to facilitate the installation thereof to a wire.
Patent JP-H04269254-A (JP)
Title: Eaves gutter attaching tool
Inventor: FUKUSHIMA TAKAFUMI
IPC: E04D13/072
Filed: 1991-02-25
Abstract: PURPOSE:To allow an eaves gutter attaching tool which holds an eaves gutter to readily correspond to changes in the gradient of the front surface of eaves. CONSTITUTION:An attachment block 2 provided at the rear end of an eavesgutter holding portion 1 is divided into a front member 3 and a rear member 4, both of which are rotatably coupled together at an inclined center shaft body 5. The divided surfaces 6 of both of the members 3,4 are inclined in such a manner as being perpendicular to the center shaft body 5, and fixture through holes 7 located in their positions symmetric with respect to the center shaft body 5 and being parallel to the center shaft body 5 are provided through the front and rear members 3,4 of the attachment block 2 in such a manner as being rectilinearly bored therethrough. The rear member 4 of the attachment block 2 is rotated through 180 degrees about the center shaft body whereby the attachment block 2 whose rear surface has different angles of inclination is provided.
Patent JP-H09204878-A (JP)
Title: Drying method for sealing material of cathode-ray tube
Inventor: KAWASE YUTAKA
IPC: H01J9/26
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress generation of bubbles without dropping the producibility of CRT. SOLUTION: Frit 14 is dried by two processes, i.e., S41 consisting of natural drying (i) and S42 consisting of forced drying. The forced S42 consists of a drying process using a heater (ii) and another process using a hot air (iii). The natural drying (i) is executed under such conditions as at a chamber temp. of 30±5 deg.C and with a humidity of 50±10% for five min or more. The drying with heater (ii) applies heat to the frit 14 from its rear side for 8±3min, wherein the temp. rising rate is set to 5±2 deg.C and the intra-furnace atmosphere temp. is set to 60±5±C. The drying with hot air (iii) is executed for 8±3min, wherein the temp. of the hot air is set to 30±5 deg.C and the rate of air flow is set to 2±1l/min.