baber/WOPTO huggingface dataset:
Patent JP-H02159939-A (JP)
Title: Generator incorporated in piping
Inventor: TOKIWA NOBUYUKI
IPC: H02K5/22
Filed: 1988-12-08
Abstract: PURPOSE:To protect a stator lead from damage due to temperature rise by arranging a stator lead cover in a fluid path between the stator frame of a turbine generator arranged in a piping for passing vapor or gas and an outside piping. CONSTITUTION:Vapor or gas (fluid) flowing from the inlet piping 2a of a turbine casing 1 in the direction of an arrow P passes through a communication hole 9i of a bracket 9a and rotates a turbine rotor 3. Then the fluid passes between the stator 4 frame 7 of a generator contained in an outside piping 6 and the outside piping 6 and flows into an outlet piping 8, where a portion of the fluid passes through the interior of the generator and discharged through a communication hole 9l of a bracket 9b. Consequently, a rotor 5 arranged coaxially with the turbine rotor 3 rotates and the stator 4 generates power. A lead cover 12 is applied on the lead 11 of stator winding 4a thus preventing direct contact of gas with the lead 11. By such arrangement, the lead 11 is protected from damage due to temperature rise and the service life of the lead 11 is lengthened.
Patent JP-H09154070-A (JP)
Title: Image shift type solid-state image pickup device
Inventor: OKAMOTO NAOKO
IPC: H04N5/335
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To attain the improvement of resolution. SOLUTION: A voltage control circuit 16 longitudinally moves image pickup light 20 to be made incident to a solid-state imaging device 11 by impressing a longitudinal voltage pattern to a 1st stripe electrode 18. Besides, the image pickup light 20 to be made incident to the solid-state imaging device 11 is laterally moved by impressing a lateral voltage pattern in the same cycle as that longitudinal voltage pattern to a 2nd stripe electrode 19. Further, the image pickup light 20 to be made incident to the solid-state imaging device 11 is obliquply moved by impressing the longitudinal voltage pattern to the 1st stripe electrode 18 and impressing the lateral voltage pattern to the 2nd stripe electrode 19.
Patent JP-H04182225-A (JP)
Title: Paper feeding tray
Inventor: KATO SHINGO
IPC: B65H3/46
Filed: 1990-11-16
Abstract: PURPOSE:To prevent dust pollution for a recording medium by attaching a part of a flexible protecting sheet to a paper feeding tray cover and placing the protecting sheet in close adhesive contact with a recording medium placed in a tray. CONSTITUTION:A protecting sheet 36 is stuck to the top end part 33a of a guide plate 33 attached to the top end part of the cover 32 of a paper feeding tray 11 at only its top end part by means of both sides adhesive tape 37. The protecting sheet 36 is formed of flexible acrylic resin and the like, and made to be transparent, moistureproof, and flat in its surface. Therefore, the protecting sheet 36 is placed in close contact on a recording medium placed in the tray 11, and the whole upper surface of the medium is covered. Owing to this reason, accumulation of dust and the like on the recording medium is prevented at the time of not using the device for a long period, and any trouble at the time of use vanishes owing to prevention of variation in the moisture content of the recording medium even against thermal change.
Patent JP-H05152148-A (JP)
Title: Zero-phase current detection apparatus
Inventor: TODA HARUHISA
IPC: H01F27/36
Filed: 1991-11-26
Abstract: PURPOSE:To enhance electric insulating performance of a titled apparatus and to omit a space for insulation use. CONSTITUTION:A shielding case 12 and a zero-phase current transformer are housed in a quadrangular synthetic-resin case 16 provided with a cylindrical part 16a which has been inserted into a through hole at the zero-phase current transformer; an electrically insulating filler 17 is filled. Lead wires 2 of the zero-phase current transformer are led out from a corner part of the synthetic- resin case 16.
Patent JP-H04182326-A (JP)
Title: Calcining plate
Inventor: SONEHARA AKIO
IPC: H01J9/02
Filed: 1990-11-16
Abstract: PURPOSE:To prevent the scratching of the display surface of a glass substrate by making the ends of the substrate high in the calcining plate used for calcining the substrate. CONSTITUTION:A recess 4 is formed in a calcining plate 1, and the parts 2 and 3 of the plate 1 for holding a glass substrate 5 are made higher then the part confronting with the surface 6 of the substrate 5. When the recess 4 is too shadow, the display surface 6 is sagged by gravity when the substrate 5 is heated close to its softening temp., calcined and deformed, and brought into contact with the substrate 5. Besides, when the recess is deep, the deformation of the substrate is increased, and problems arises in assembling cells. Accordingly, the depth is controlled to 0.1-0.3mm. At the depth of 0.1mm, the substrate 5 is deformed and brought into contact with the surface of the plate 1, however the substrate is not scratched from the balance with its elasticity.
Patent JP-H10155160-A (JP)
Title: Interface device for digital video monitor
Inventor: OBARA NAGAYOSHI
IPC: H04N9/64
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of the video monitor provided with a liquid crystal element displaying a digital video signal by simplifying a signal processing means. SOLUTION: A bit rate of a digital video signal is set in a relation of an integer multiple to a clock rate of a drive control means 27 for a liquid crystal element 28 displaying the video signal and the bit rate of the digital video signal is converted into a rate in matching with the clock rate of the drive control means 27 by a rate conversion means 12 to eliminate the need for a D/A converter means and an A/D converter means. Furthermore, the digital video signal is converted into a standard color television signal by an encoder 14 and the resulting signal is outputted.
Patent JP-H08166078-A (JP)
Title: Servo piston mechanism
Inventor: MATSUNAGA YASUSHI
IPC: F16K31/124
Filed: 1994-12-14
Abstract: PURPOSE: To secure the sealability by forming a flow passage to connect the outer circumferential part of a piston to an opening of a sleeve end part in the piston and the sleeve, and arranging a non-return valve in the middle thereof to reduce the resistance of the sliding part. CONSTITUTION: Ps is the pressure at a low pressure plenum part 14 of a piston 12, PC is the case pressure at the end face of a sleeve 15, and PR is the pressure at a high pressure plenum part 14. The fluid at the high pressure plenum part 13 flow into the low pressure plenum part 14 because PR>PS, but when an opening 22a is formed in an outer circumferential part of the piston 12, the fluid in the high pressure plenum part 13 flows out through a flow passage 22 and a non-return valve 23. PS-PC is proportional to PR-PC, and when PR-PC is set to be constant, PS-PC becomes constant, and the pressure PS-PC is applied to the non-return valve 23 when closed.  On the other hand, when the open set pressure of the non-return valve 23 is PS-PC, the pressure at the opening 22a is set to PS when the non-return valve 23 is operated, and the pressure at the opening 22a becomes same as that at the low pressure plenum part 14 to cause no leakage from the piston sliding part. The resistance of the sliding part can be reduced to secure the sealability.
Patent JP-H09147894-A (JP)
Title: Phosphoric acid fuel cell power generation facility
Inventor: ITOYAMA TAMOTSU
IPC: H01M8/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of a raw fuel gas /reformed gas system without supplying only steam to a fuel cell at a preheating operation time, and allow no influence on reforming instrument catalyzer. SOLUTION: A fuel electrode inlet shutoff valve 20 and a fuel electrode inlet atmospheric relief valve 21 are provided on the upstream side of the fuel electrode 1a of an arranged pipe 10. In the case of the execution of steam temperature raising at a starting time, the fuel electrode inlet shutoff valve 20 is closed and the fuel electrode inlet atmospheric relief valve 21 is opened by a control means 30. Therefore, in the case of temperature raising no steam is supplied to the fuel electrode 1a, and the deterioration of cell characteristics is prevented. Since the sufficient steam temperature raising is conducted, the system path of the arranged pipe 10 is sufficiently heated, no condensation of the steam is allowed, and a sufficient steam amount can be supplied together with raw fuel gas.
Patent JP-H03171356-A (JP)
Title: Inter-memory data transfer device
Inventor: SUGIYAMA KOICHI
IPC: G06F13/28
Filed: 1989-11-30
Abstract: PURPOSE:To transfer data at a high speed by separating two memories from a CPU address bus and a control bus and reading data out of one of both memories simultaneously with an operation to write the data into the other memory. CONSTITUTION:The memories 2 and 3 are usually connected to the CPU buses 10 - 14 and then separated from the address bus 10 and the control bus 12 among those buses 10 - 14 via the bus switch circuits 6 - 9 when data are transferred between both memories 2 and 3. Then a read address and a read control signals are applied to the memory 2, and a write address and a write control signal are applied to the memory 3 respectively. Then both read and write cycles proceed almost simultaneously. Thus the data can be transferred at a higher speed than a conventional DMA between the memories 2 and 3 which are usually connected in common to the CPU buses 10 - 12.
Patent JP-H10140284-A (JP)
Title: Warm forging steel excellent in induction hardenability and machinability, induction hardened parts using this steel, and production of the induction hardened parts
Inventor: KUREBAYASHI YUTAKA
IPC: C22C38/60
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a warm forging steel having a superior machinability and induction hardenability in an as-warm-forged state and further having a high strength, high toughness, and excellent wear resistance while obviating the necessity of intermediate heat treatment, such as normalizing, after warm forging, by regulating the amounts of solid solution elements, such as C, Si, and Mn, to values in specific ranges, decreasing deformation resistance at the time of warm forging, and reducing hardness after forging and cooling. SOLUTION: A steel, having a composition which consists of, by weight, 0.30-0.60% C, <=0.50% Si, 0.20-1.50% Mn, 0.0005-0.0050% B, <=0.020% N, <=0.10% Ti, and the balance Fe and containing, if necessary, one or more kinds among <=1.0% Cr, <=0.5% Mo, <=1.0% Ni, and 0.01-0.2% Nb and further one or more kinds among <=0.20% Pb, <=0.10% S, <=0.20% Bi, <=0.10% Te, and <=0.01% Ca and in which the ratio between the contents of Ti and N, Ti/N, is regulated to 3.42-8.0, is used. This steel is forged at 700-900 deg.C, cooled down to 500 deg.C at 5 deg.C/sec cooling rate, and subjected to induction hardening.
Patent JP-H02158000-A (JP)
Title: Method and apparatus for guiding vehicle in parking lot
Inventor: KAIRA KAZUO
IPC: G08G1/14
Filed: 1988-12-09
Abstract: PURPOSE:To surely guide a vehicle to enter a parking lot up to an empty parking area by equipping the title apparatus with a computer, an each vehicle identification means, and a display means to display the advancing direction of the identified vehicle at a branched point in its advancing passage. CONSTITUTION:Each vehicle 10 in the neighborhood of the branch point in the advancing passage in the parking lot is identified by a vehicle identification means 4, and a parking position assigned to the identified vehicle 10 is detected by a computer 1 based on either the code or the number of the vehicle 10. Further, the advancing route of the vehicle 10 up to the detected parking position is detected based on the detected parking position and the position in which the vehicle 10 is identified. Next, the advancing direction of the vehicle at the branch point in the advancing passage into which the vehicle 10 is to advance next is indicated based on the detected route. Thus, the vehicle to enter the parking lot can be surely parked by advancing the vehicle according to the guidance.
Patent JP-S63160467-A (JP)
Title: Facsimile equipment
Inventor: MORI KAZUYUKI
IPC: H04N1/31
Filed: 1986-12-23
Abstract: PURPOSE:To improve classification efficiency by pressing a receiving paper placed face downward to an erected paper stopper, fastening the receiving paper with a Hotchikiss in a detection unit and making the paper stopper fall to mount the receiving paper on a paper stacker. CONSTITUTION:The ejected receiving paper 1 slides on a paper guide 1-2, the end of the receiving paper 1 abuts on the vane of a vane wheel 3 rotating in a direction shown by an arrow D to enter between the adjacent vanes, the paper 1 is turned inside out to direct the print surface of the paper 1 to the stopper 4-2 and vertically stored between the erected stoppers 4-1, 4-2. When one receiving is completed, a control part detects the completion in a receiving unit to stop the operation of a magnet 5-1, move the stopper 4-2 in a direction shown by an arrow B, hole the receiving paper 1, operate a magnet 5-2 and fasten the receiving paper for the receiving unit by the Hotchkiss 6. After the receiving paper is fastened, the stopper 4-1 is rotated in a direction shown by an arrow C, the fastened receiving paper 1 slides on the stopper 4-1 and mount on the paper stacker 7. Thereby, the classification efficiency is improved.
Patent JP-S63162586-A (JP)
Inventor: KIKUCHI YOSHIHIRO
IPC: C04B38/00
Filed: 1986-12-25
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-H08225503-A (JP)
Title: Production of 2-fluorocyclopropylamine and new cyclopropylamine derivative
Inventor: NORUBERUTO RUI
IPC: C07C231/12
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in excellent yield on an industrial scale according to an uncomplicated method by passing a specific vinyl compound through a reaction with a specified carbene.  
     SOLUTION: (A) An N vinyl compound represented by formula I (R 1  to R 3  are each H, a 1-6C alkyl, a halogen, a 1-6C halogenoalkyl or a 1-6C alkoxy; R 4  is H, a 1-6C alkyl or a 6-12C aryl; Y is an open-chain or a cyclic 1-12C alkoxy, a 6-12C aryl, a 7-12C aralkyl, a 7-12C aralkyloxy or an open-chain or a cyclic 1-12C alkyl) is reacted with (B) a carbene represented by the formula FXC (X is Cl or Br) to provide a cyclopropylamine derivative represented by formula II. The X in the derivative represented by formula II is then substituted with H by reduction and COY group and (un)substituted benzyl group are finally eliminated from the N to prepare the objective compound. For example, N- benzyl-N-(2-chloro-2-fluorocyclopropyl)-benzylcarbamate is preferably used as the derivative represented by formula II. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09317071-A (JP)
Title: Structure for fitting architectural external wall panel to parapet
Inventor: HABA YUJI
IPC: E04F13/08
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To save the cost and labor for fitting an external wall panel by bolting an L-shaped fitting piece to an upper end part of the external wall panel, and supporting a lower end part of the external wall panel by a self- weight receiving piece which is slightly movable in the vertical direction to the external wall panel. SOLUTION: When an external wall panel 1 is fitted to a parapet 11, a vertical part of a fitting piece 14 is bolted 6 to an anchor nut 1a to be embedded in the external wall panel l. A lower end part of the external wall panel 1 is supported by a horizontal part of a self-weight receiving piece 17 through a supporting member 18. A bolt 19 which is screwed into a horizontal member 17a of the self-weight receiving piece 17 and abutted on a horizontal part of a ruler angle 15 is turned to adjust the height of the self-weight receiving piece 17 to the ruler angle 15 before welding.  The external wall panel 1 is relatively shifted in the vertical direction on each side in the width direction of the external wall panel 1 by being supported by the self-weight receiving piece 17 and the fitting piece 14 on each side of the width direction in the vertically adjustable manner, and locked in plane in the width direction.
Patent JP-H069699-A (JP)
Title: Immobilization of protein
Inventor: OGAWA KAZUFUMI
IPC: C07K19/00
Filed: 1992-11-20
Abstract: PURPOSE:To strongly immobilize a protein on the surface of a metal without losing its activity. CONSTITUTION:The pattern 6 of a water-soluble photo-sensitive substance containing hydroxyl groups or carboxylic groups is formed, and the hydroxyl groups or carboxyl groups are activated by a chemical treatment. The amino groups of the protein film 7 are reacted with and immobilized on the chemically treated part.
Patent JP-H03170105-A (JP)
Title: Bag with inner partition and its manufacture
Inventor: TAKESHITA YOSHIHISA
IPC: A45C13/10
Filed: 1989-11-29
Abstract: PURPOSE:To eliminate the sewing of a frame body and other member and to facilitate the manufacture by placing a protective material consisting of an elastic material in the inside of a gore part exterior body, and also, placing a shape holding frame body in its inside, and moreover, placing interior cloth in its inside, fixing the interior cloth and an edge of an inner partition to one edge of the protective material, and furthermore, connecting the other of the interior cloth to the gore part exterior body through a closing member. CONSTITUTION:Interior cloth 7 and an inner partition 8 are fixed to one edge of a protective material 5 which consists of an elastic material and inserted into the inside of a gore part exterior body 4. This fixation can be performed not only by a sewing but also as various states such as stapling by a stapler. Also, an inside member A is constituted by inserting a shape holding frame body 6 between the protective material 5 and the interior cloth 7. In such a state, this inside member A is inserted into the gore part exterior body 4, and thereafter, the other edge of the interior cloth 7 is closed and fixed to an edge of the gore part exterior body 4. In such a way, since the frame body 6 consisting of a hard material and the interior cloth 7 and other member necessitate no sewing, the manufacture is facilitated. Also, since the gore part being subject to a shock is brought to shape holding by the frame body 6 covered with the protective material 5, it is not damaged even against a strong shock and holds strength.
Patent JP-H08167287-A (JP)
Title: Semiconductor memory
Inventor: MATSUI KATSUAKI
IPC: G11C11/419
Filed: 1994-12-15
Abstract: PURPOSE: To reduce power consumption of a semiconductor memory having plural arrays to which a common column address signal is inputted. CONSTITUTION: In a selected array, the potential of a data transfer activation terminal DTET is set in second potential, and the potential corresponding to the data of a memory cell MCj1 imparted to a bit line/BLj is imparted to a data line/SDB in response to a column address signal. At this time, in a non- selected array, since the potential of the data transfer activation terminal DTET is set in the same potential as the potential imparted to the data line/SDB or set in first potential, no potential of the data line is changed regardless of the column address signal.
Patent JP-H06162105-A (JP)
Title: Electronic filing system
Inventor: KUWATA NAOKI
IPC: G06F17/30
Filed: 1992-11-20
Abstract: PURPOSE:To eliminate duplication on a data base(DB) for retrieval and to retrieve image data which are generated by another system by imparting an ID number at every system, recording the ID number when an optical disk is initialized, and making it clear which system image data on the optical disk are generated by. CONSTITUTION:When the optical disk is loaded in an optical disk device 115, the system reads a host machine No. out of the disk. When the read No. is different from the No. of the system currently in use, a DB for retrieval which is recorded on the optical disk is added to a DB for retrieval on a hard disk device 116. When the host machine No. matches, the addition to the DB for retrieval is not necessary. Then a key word is inputted by using a keyboard 113 and the file No. of the corresponding image is retrieved in the DB for retrieval and the target document image is displayed on a CRT 112 and printed out on an image printer 117.
Patent JP-H02256803-A (JP)
Title: Device for generating power actuated by steam and power generating method
Inventor: NADABU AMIIRU
IPC: F01D15/10
Filed: 1989-12-02
Abstract: PURPOSE: To improve economic property, to simplify operation control and to improve the efficiency by constituting a power unit from a steam turbine, an organic Rankine cycle turbine, and a generator to be driven by these turbines. CONSTITUTION: Power device unit modules 55a to 55c are respectively provided with steam turbines 60a to 60c, condensers 62a to 62c, organic vapor turbines 70a to 70c, and generators 65a to 65c. The steam turbines 60a to 60c generate steam from which heat is removed in response to geothermal steam. The condensers 62a to 62c attendant on the steam turbines 60a to 60c are operated at a pressure higher than atmospheric pressure, and recovery of incondensable gas, condensation of steam from which heat is removed, and vaporization of organic fluid are performed. The organic vapor turbines 70a to 70c are operated as closed-type organic Rankine cycle turbines by organic fluid. The generators 65a to 65c are driven by the turbines 60a to 60c and 70a to 70c to generate electricity.
Patent JP-S63245332-A (JP)
Title: Manufacture of metallic short fiber
Inventor: NAKAGAWA TAKEO
IPC: B23P17/06
Filed: 1987-12-11
Abstract: PURPOSE:To produce such a metallic short fiber that has good physical properties and dimensional form in an inexpensive manner, by turning a low ductile columnar block, typical of brass, under the specified condition, utilizing the natural, and disruptively generating the acicular short fiber of a noncircular section. CONSTITUTION:In a casting ingot block 1 of low ductility such as brass, a thin layer 5 of the surface is continuously scraped up by a cutting edge 4 of a tool 3, and a rake angle theta, cutting speed and feed rate are all set under the specified condition. And the surface layer 5 is gathered 5 is gathered up to the specified quantity in the cutting edge 4, and when it is protuberant, a crack runs along an interface due to an interface due to an unstable phenomenon, and it is disruptively separated, thus such an acicular short fiber that its axis is orthogonal with the cutting direction and is formed into a noncircular section is generated, and it is continuously discharged out of a cutting face 7. In this case, infeed rate is accorded with fiber length L, and the rake angle theta should be set to about 0-40 deg.C, feed rate to about 0.05-0.3mm/rev., and cutting speed to about 86-276/min., respectively.
Patent JP-H0645079-A (JP)
Title: Discharge lamp lighting device
Inventor: NOBUHARA MOCHIKIYO
IPC: H05B41/24
Filed: 1992-11-20
Abstract: PURPOSE:To prevent the early blacking and life deterioration of by cold start of a discharge lamp by suppressing the frequency to a switching frequency in which filament preheating can be performed but discharge lamp start can not be performed for a determined period from power source input. CONSTITUTION:A switch 42 is ON by a filament preheating means 4 until a determined time is elapsed after power source input. Thus, the synthetic capacity of capacitors 16, 41 is relatively small, and the resonance frequency of a series resonance circuit is raised. Therefore, the ON-time of base current is controlled shorter, the oscillating frequency of an inverter 1 is increased, and the output voltage is reduced. At this time, the induced voltage of the secondary winding 11s of an output transformer 11 given between both electrodes of a discharge lamp 2 is set lower than the start voltage of the discharge lamp 2, whereby the discharge lamp 2 can perform the soft start for heating a filament without discharging the discharge lamp 2 by the high frequency output from the inverter 1.