baber/WOPTO huggingface dataset:
Patent JP-S5677855-A (JP)
Title: Curling device of transfer material
Inventor: NAKAHATA KIMIO
IPC: B65H29/70
Filed: 1980-08-21
Abstract: PURPOSE: To enhance the sureness of conveying by pressing the transfer material, which is being fed, by means of nip-feeding bodies and curling the transfer material in the direction that it cambers toward the transfer surface at the time of superposedly seating said material on an image carrying body.  
     CONSTITUTION: A roller 5 is made to diameter smaller than that of a roller 6 being made of rubber. The roller 6 forms a nip. When a transfer material P is fed between the rollers 5 and 6 and is passed through the nip part in an arrow direction, the rollers press and curl the material so as to seperate and convey the same easily in the direction where the material cambers to the transfer surface at the time when it is superposedly seated on a photoreceptor, that is, in the direction of the alternate long and two short dashes lines in the figure. Hence, in the transfer part, the transfer material surely detaches from the drum on account of its curling habit, thus its conveyance is smoothly accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10286571-A (JP)
Title: Electrolytic cell for acidic water and alkaline water preparation
Inventor: YAMADA KUNIAKI
IPC: C25B9/19
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prepare acidic water and alkaline water in a good balance of high purity in a good balance by providing in a ultrapure water supply amount and the power application amount of the minimum required amount in compliance with the required acidic water and alkaline water respectively. SOLUTION: An electrolytic cell comprises an acidic water electrolysis preparation unit 3 including an anode chamber 6 and an auxiliary cathode chamber 7 divided by a first ion exchange membrane 5 and an alkaline water electrolysis preparation unit 4 including a cathode chamber 10 and an auxiliary anode chamber 9 divided by a second ion exchange membrane 8, and power sources for both units are set to be controlled separately. The ultrapure water supply amount and the power application amount in compliance with the amounts of required acidic water and alkaline water can be provided by the arrangement to avoid the wasteful use of ultrapure water and waste of power consumption.
Patent JP-S5541866-A (JP)
Title: Oil-water separator
Inventor: TANAKA KIICHI
IPC: B01D17/04
Filed: 1978-09-20
Abstract: PURPOSE: An oil-water separator which is capable of almost completely recovering and removing oils with easier maintenance at lower cost because of no use of power and lesser amounts of oil adsorbent used.  
     CONSTITUTION: Plurally connected separating chambers S1WS3 provided with the oil overflow holes H1WH4 on their upper sides for the separation of floating oil are provided on the upstream side of the water tank W in which flow is produced due to water level differences between the oily waste water inlet 1 and the exhaust port 2, and also the plurally connected adsorbers 4 and 5 packed with an oil adsorbent and through which the waste water from the separating chambers S1WS3 passes is provided on the downstream side of the water tank W. The separation of oils is made by introducing oils-containing waste water from the inlet 1 and then by passing it through the separating chambers S1WS3 orderly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01287028-A (JP)
Title: Tracheal and bronchial dilator
Inventor: UENO RYUZO
IPC: A61K31/557
Filed: 1988-05-11
Abstract: PURPOSE:To provide a tracheal and bronchial dilator, containing 15-keto- prostaglandin E compounds as active components, having tracheal and bronchial dilating activity and useful as a remedy for diseases accompanying the increase in air way resistance, e.g. bronchial asthma and asthmatic bronchitis. CONSTITUTION:The objective agent contains 15-keto-prostaglandin E compounds (abbreviated as PGE) (e.g. 13,14-dihydro-15-keto-PGE1 and its derivative) as an active component. The tracheal and bronchial dilating action is especially remarkable in the PG of formula [R1 is OH, hydroxyalkyl, etc.; Y is 2-6C hydrocarbon chain; Z is (substituted) hydrocarbon group; R2 is H or salt- or ester-forming group]. The active component is administered to an animal or person usually by oral administration, intravenous injection (including intravenous drip), subcutaneous injection, etc. The dose is dependent upon the body weight and the symptom and is preferably 0.001-50mg/kg.
Patent JP-2000001805-A (JP)
Title: Construction material consisting of paving stone made of concrete
Inventor: GEIGER PETER
IPC: E04F15/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To join paving stones made of concrete mutually in the shape of a carpet composite panel mechanically by additional construction materials, and to form simple through-joints or displaced joints among the construction materials. SOLUTION: The paving stones made of concrete have head sections 2', in which the paving stones 2 are extended over the partial height and outer circumferential surfaces are formed in a corrugated shape particularly in a plan view, and bulging sections 5 elongated over the residual partial height and sideways projected from the head sections 2' at every region or leg sections 2" with projections, and a plurality of these paving stones 2 in the same width and the same or different length are arranged mutually in rows and paving-stone rows are formed. A plurality of these paving-stone rows are disposed mutually in parallel and mechanically grasped rectangular or square carpet bodies are formed, and the carpet bodies form linearly extended joints at the sites of the terminal paving stones of the paving-stone rows in a carpet composite panel shaped of these carpet bodies.
Patent JP-S597469-A (JP)
Title: Driving method of pinch roll for continuous casting
Inventor: ONO TADASHI
IPC: B22D11/128
Filed: 1982-07-02
Abstract: PURPOSE:To prevent the fluctuation in the rotating speed of pinch rolls occurring in the mechanical backlash of a driving system for rolls by dividing the plural pinch rolls to two groups, and giving a difference to the field currents of the DC motors of the respective groups. CONSTITUTION:Pinch rolls 2 are divided to two groups; A and B in a continuous casting installation. Electricity is fed from a common electric power source 5 for speed control to the armature circuits of DC motors 3a, 3b in both groups and the command for the rotating speed corresponding to the drawing speed of an ingot is inputted. Individual field current controllers 6a, 6b are provided to field circuits 4a, 4b of both blocks, and an electric current smaller than the circuit 4a is supplied to the circuit 4b from a field power source 7. Then, the thrust of the pinch rolls 2 of the other group act as a brake. On the other hand the pinch rolls 2 of the one group are reduced by the own weight of the ingot 1 and since the thrust does not exceed the resistance force between the ingot 1 and the rolls 2, the rolls act always as a propulsive machine.
Patent JP-H07318159-A (JP)
Title: Hot water supplying apparatus and controlling method therefor
Inventor: YAMAGUCHI TAKEO
IPC: F24D17/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a hot water supplying apparatus which can hold the temperature of hot water in a heat exchanger at a suitable level, and suitably supply the hot water and a method for controlling the same. CONSTITUTION:The hot water supplying apparatus has a hot water supply burner 21, a heat exchanger 25 for transferring the heat of the burner 21 to supply water, and comprises a controller 50 which conducts a backup burning mode to intermittently ignite the burner 21 only for a predetermined time necessary to heat it to a suitable temperature in the case of opening the cock after the cock is closed when the water temperature is lowered after the cock is closed.
Patent JP-H09284093-A (JP)
Title: Multi-band saw filter
Inventor: MATSUMOTO SHOZO
IPC: H03H9/72
Filed: 1996-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the multi-band SAW filter providing an excellent filter characteristic for plural discrete frequency bands in which defects of the multi- band SAW filter consisting of combination of plural resonator filter elements such as a DMS filters are eliminated. SOLUTION: In the 1-input multi-output SAW filter element formed by arranging plural resonator type SAW filter elements 2, 3 on a piezoelectric substrate 1 and inputs of respective filters are interconnected in common, a capacitor 8 with a prescribed capacitance is inserted in series with an input terminal of at least one SAW filter element among the plural resonator type SAW filter elements. Furthermore, an inductor 9 is connected in parallel with the common input terminal and the SAW filter element has a high input impedance at a pass band frequency and its vicinity frequency of the other SAW filter elements.
Patent JP-S62272964-A (JP)
Title: Production of low alcohol content or alcohol free beer
Inventor: KURAUSU TSUIONTSUIAAKU
IPC: C12G3/08
Filed: 1987-05-12
Abstract: The object of the invention is to provide a method for the production of low-alcohol or alcohol-free beer. In said method, a gas is lead through alcoholic beer in order to desorb the alcohol, the involved loss of taste in the beer being compensated for by substances which improve the taste thereof. The taste-improving substances are either already contained in the beer as fermentable substances or are specifically added thereto. The method of the invention can also be carried out using yeast-containing beer, the yeast then utilizing a portion of the fermentable substances present, producing aroma substances typical of beer and, if necessary, degrading a further portion of the present ethanol at the same time.
Patent JP-H10305979-A (JP)
Title: Antitheft device in elevator car
Inventor: SEKI TADAHIKO
IPC: B66B11/02
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft device in an elevator car that is designed to make a recorder removable without relying on the operation of a professional elevator maintenance man. SOLUTION: In this antitheft device in an elevator car 6 that is equipped with a video camera 13 in the car 6, and made so as to record an image taken by this video camera 13 into a recorder such as a video tape or the like, a support mount 10 supporting a video deck 11 for the image recording on the recorder is installed at the outside of a side plate 14 of the car 6, and the car side plate 14 is equipped with a notch part 15 capable of operating the video deck 11 from the inside of the car 6 as its constitution.
Patent JP-H04344494-A (JP)
Title: Reactor container
Inventor: SHIOIRI AKIO
IPC: G21C13/00
Filed: 1991-05-21
Abstract: PURPOSE:To provide protection of equipment such as a control rod drive device (FMCRD) installed in a lower dry well in a reactor container by preventing water from flowing into the lower dry well. CONSTITUTION:A dry-well communicating tube 8 located in a reactor container 3 is extended to near the upper portion of a pressure suppression pool 6. A vent-pipe communicating hole 18 leading to a vent pipe 9 is provided in a position lower than the upper end of the communicating tube 8 and higher than the normal water level inside the pressure suppression pool 6.
Patent JP-H10308052-A (JP)
Title: Disk mounting device of disk player
Inventor: HIRAKATA ATSUSHI
IPC: G11B17/04
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk mounting device of a disk player capable of using the disk not being housed in a cartridge and the disk housed in the cartridge. SOLUTION: A 1st control arm 7 and 2nd control arm 11 being energized for turning are arranged on a clamp control member 5 which is provided so as capable of displacing in the sliding direction of a tray 2 and also provided with a rotatable clamp member 6 for clamping the disk. The clamp control member 5 is kept on the clamp position by the energizing operation to fit a 1st recessed part 16 provided on a 1st control plate 15 and a 2nd recessed part 18 provided on a 2nd control plate 17 with end parts of the 1st control arm 7 and 2nd control arm 11.
Patent JP-S63283835-A (JP)
Title: Linear moving device
Inventor: IMAI TERUAKI
IPC: B23Q5/28
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the size of a slider and to enable highly accurate motion of a linear moving device by arranging a coil constituting a linear motor on a sliding shaft and arranging a magnet corresponding to the coil on the slider. CONSTITUTION:A coil 27 constituting a linear motor is arranged axially on a sliding shaft 22. A magnet 28 facing with the coil 27 is arranged on a slide 21 and a path for feeding air to a static pressure air bearing 23 is formed in the slider 21. Air is fed through an air supply port 25 in order to support the slider 21 by means of the static pressure air bearing 23 without contacting with the sliding shaft 22. When power is fed to the coil 27 fixed to the sliding shaft 22 under this condition, the linear motor functions to move the slider 21 linearly in axial direction of the sliding shaft 22.
Patent JP-H06333141-A (JP)
Title: Sold-out detector for automatic vending machine
Inventor: TAKAHASHI MASANOBU
IPC: G07F11/16
Filed: 1993-05-19
Abstract: PURPOSE:To provide a sold-out detector for an automatic vending machine with an excellent sales efficiency and sensing sold-out of a commodity of each column without increasing the manufacture cost. CONSTITUTION:A sold-out detection lever 51 to detect sold-out of a front side commodity (a) and a sold-out detection lever 52 to detect sold-out of a rear side commodity (a) are turnably arranged to a side of an arranged part of a slide pusher or the like in a mount unit 30 and the levers are turnable from a position where one end of the sold-out detection levers 51, 52 is projected to a commodity accommodation space of each column upper than the mount unit 30 to a position where they are contained in the mount unit 30. One sold-out sensing switch 53 is arranged to a lower part of the other end of the levers 51, 52 and when all commodities (a) are sold out, the sold-out of the commodity (a) is detected and component cost is reduced more than that of a conventional detector.
Patent JP-H0412528-A (JP)
Title: Manufacture of semiconductor device
Inventor: HACHISUGA ATSUSHI
IPC: H01L21/316
Filed: 1990-05-02
Abstract: PURPOSE:To contrive to realize a prescribed isolation breakdown strength without reducing the film thickness of an isolation oxide film and without adjusting an impurity concentration in a channel stopper by a method wherein an opening part is oxidized using nitride films as masks. CONSTITUTION:An oxide film 31 and a polycrystalline silicon film 32 are laminated in order, are formed on the main surface of a semiconductor substrate 101 and nitride films 33 and 34 are formed on this film 32. The films 33 and 34 have at least an opening part, through which the surface of the film 32 is made to expose, and are so formed to have a surface to incline to the main surface in such a way that as the films 33 and 34 are more distant from the surface of the film 32 at the opening part, the openings of the films 33 and 34 become large. Moreover, an isolation oxide film 341 is formed by oxidizing the opening part using these films 33 and 34 as masks. Thereby, an isolation breakdown strength for preventing the formation of a parasitic channel can be made high without adjusting an impurity concentration in a channel stopper.
Patent JP-H02295076-A (JP)
Title: Hybrid integrated circuits
Inventor: ISHIDO MASAAKI
IPC: H05K3/34
Filed: 1989-05-09
Abstract: PURPOSE:To improve wettability to solder, ensure connections, and make eye- inspection easy by forming a slit from an end in a connection plane of a terminal of a part to be mounted and a conductor pattern of a crip terminal. CONSTITUTION:A terminal 1 having a slit and attached to a part main body case 2 and a conductor pattern 4 formed in a substrate 5 are connected each other by a solder 3. The width and the length of the slit are 50mum and 300mum, respectively and a part to be mounted is mounted by soldering. By making the terminal with this structure, inspection of soldering becomes easy and moreover the solder 3 is sucked up to the slit of the terminal 1 by capillary phenomena and connection is carried out surely.
Patent JP-S6063064-A (JP)
Inventor: HAINRITSUHI BEE SHIYURAMU
IPC: A61M5/24
Filed: 1984-06-06
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-S60261167-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MEGURO SATOSHI
IPC: H01L27/11
Filed: 1984-06-08
Abstract: PURPOSE:To increase amount of charge, which is to become data stored in a memory cell and to prevent software errors due to alpha rays, by increasing the value of a parasitic capacity, which is added to the gate electrode of MISFETs constituting a flip-flop. CONSTITUTION:A static type random access memory is constituted by a semiconductor memory cell, which is composed of two high resistance load elements R1 and R2 and MISFETs Q1 and Q2, and switching MISFETs QS1 and QS2. In the memory device having this constitution, a small hole 4 is formed in a semiconductor substrate 2. A part of a gate electrode 9 constituting the MISFETs Q1 and Q2 is embedded in the same hole. Thus the parasitic capacity, which is added to the gate electrode, can be increased. Therefore the amount of charge, which is to become data stored in a memory cell, can be increased. As a result, software errors due to alpha rays can be prevented.
Patent JP-2000301860-A (JP)
Title: Slip with card
Inventor: KATO MASAYUKI
IPC: B42D11/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a slip with a card which hardly causes paper jamming or the like in preparation thereof and makes it possible to manage and use a slip part and the card respectively after they are separated from each other. SOLUTION: This slip has a copy slip 11 having copy slip managing information 11a, an entry slip 12 bound at one end to the copy slip 11 and having entry slip managing information 12a being the same as the copy slip managing information 11a and a card 13 stuck detachably to the entry slip 12 and having card managing information 13 being the same as the copy slip managing information 11a and the entry slip managing information 12a.
Patent JP-H02295512-A (JP)
Title: Box furniture
Inventor: MIZUNO HIROMICHI
IPC: A47B1/04
Filed: 1989-05-10
Abstract: PURPOSE:To reduce a space for box furniture when it is not used by integrally linking a movable housing box body to a fixed housing box body so as to be mutually adjacent, folded, developed and turned in a horizontal direction and linking an extended counter to a fixed counter on the fixed housing box body so as to be folded. CONSTITUTION:A movable housing box body 11 is integrally linked to a fixed housing box body 1 so as to be mutually adjacent, folded, developed and turned in the horizontal direction. An extended counter 7, which is planly extended toward the surface of the movable housing box body 11, is linked to a fixed counter 6 fixed on this fixed housing box body 1 so as to be folded and developed in a vertical direction. Further, this extended counter 7 is supported on the movable housing box body 11 in a developed state. As a result, when the furniture is not used, the space to be occupied for both the counter part and housing box body part can be reduced.
Patent JP-H09308293-A (JP)
Title: Multiphase motor control apparatus
Inventor: SUDO TAKASHI
IPC: H02P8/38
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a multiphase motor control apparatus to realize the stable rotating drive of a pulse motor through control of cariation of a motor torque by optimumly controlling an exciting current supplied to each phase at the single phase excitation and the double phase excitation on the occasion of driving a double phase structure pulse motor by the single phase and the double phase excitation methods. SOLUTION: In compactors COM1, COM2, a double phase excitation detection voltage and single phase excitation detection voltage inputted from excitation current detection resistors R4, R5 are compared with the double excitation reference voltage Vref2 and single phase excitation reference voltage Vref1 inputted by reference voltage setting transistor Tr1. On the basis of this comparison result, excitation transistors Tr2, Tr3 are driven and controlled to control the double phase excitation current and the single phase excitation current to the constant level.
Patent JP-H02296075-A (JP)
Title: Piston pin for internal combustion engine
Inventor: SUGIMOTO YUKIHIRO
IPC: F16J1/16
Filed: 1989-05-10
Abstract: PURPOSE:To suppress abrasion and the like by forming the part excluding the fitting part of a piston pin of a connecting rod of austempered graphite cast iron and the fitting part to the connecting rod of nodular graphite cast iron made by decomposing residual austenite. CONSTITUTION:A piston 3 is formed of a cylinder body made of nodular graphite cast iron, and the parts, in the ranges of a character E, of both edge parts 3e of the piston pin 3 are formed of austempered nodular graphite cast iron. The part, in the range of a character C, of the fitting part of the piston pin 3 to a connecting rod small edge part 2a and its neighboring part are formed of nodular graphite cast iron made by decomposing the residual austenite of the austempered nodular graphite cast iron. The fitting part of the piston pin 3 to the small edge part 2a is press-fitted into a pin hole 5, and both edge parts 3e of the piston pin 3 is inserted into a pin hole 4 with minute oil clearance. Vibration and noise caused by oil clearance is thereby improved, and the abrasion of the pin hole 4 is suppressed.
Patent JP-H11310427-A (JP)
Title: Recovery of glass and device therefor
Inventor: NAGAO TERUMI
IPC: C03B33/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering glass, capable of surely stopping the scattering of the glass and effectively preventing the durability of a cutter. SOLUTION: This device for recovering glass is provided with a cutting mechanism 26 for cutting a wind-shield 16 and a glass-carrying mechanism 28 for sucking and peeling off the cut wind-shield 16. The cutting mechanism 26 is provided with a diamond cutter 36, a nozzle 42 for supplying cooling water to the diamond cutter 36, and a cutter-stabilizing plate 46 for positioning the diamond cutter 36 in the cutting direction.
Patent JP-S5816975-A (JP)
Title: Assembly method of rotary jet nozzle device
Inventor: MURAHASHI TATSUYA
IPC: B63B25/02
Filed: 1981-07-24
Abstract: PURPOSE:To reduce a time for assembly of a device, by securing a supporting unit internally to a through hole of a hold, inserting a rotary nozzle cylinder into a cylindrical member of the supporting unit through a sealing material, interlocking and connecting the rotary nozzle cylinder to a driving shaft. CONSTITUTION:A hanging bed 4, arranged with a driving motor 5, is inserted into a through hole 3 of a bottom plate 2 in a hold 1, after a ring 7C of a supporting unit 7 is welded to the through hole 3, a small contoured part 8B of a rotary nozzle cylinder 8 is lowered in a cylindrical member 7B of the supporting unit 7, and a bottom end of the nozzle is communicated to a water supply pipe 10 through a rotary swivel 11. Then the hanging bed 4 is lifted to mesh a bevel gear 18 of a driving shaft 5A of the motor 5 to a driven bevel gear 16 stopped by a key to the small contoured part 8B, while a sealing member 30 is inserted into a ring shaped space 28, and a sealing material retainer metal 31 is stopped by a bolt to a supporting plate 7A of the supporting unit 7. In this way, a time for assembly of a fundamental part can be reduced.
Patent JP-S608262-A (JP)
Inventor: UIRIAMU II KUREIGUBAUMU
IPC: A61K31/40
Filed: 1984-06-08
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。