baber/WOPTO huggingface dataset:
Patent JP-S6048182-A (JP)
Inventor: SETA HIROSHI
IPC: E01H1/00
Filed: 1983-08-29
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-S5857689-A (JP)
Title: Virtual text controlling system
Inventor: YASUKAWA HIDETOSHI
IPC: G06F12/08
Filed: 1981-09-30
Abstract: PURPOSE:To realize an effective application of a storage device, by calculating and securing the size of a program relocating region based on the size of a real text and a virtual text respectively and then storing the real text of an object module in the program relocating region. CONSTITUTION:An object module OM on a direct access device DASD is provided with a definition information part, a relocation table and a text part. The relative address and the size of a virtual text are written to the definition information part. The text part includes a real text part and a virtual text part. The module OM on the device DASD is loaded onto a virtual storage device VS to produce a loading module LM. In this case, a program relocating region is secured on the device VS to store the real text. This program relocating region includes a region to store the real text and a real region corresponding to the virtual text.
Patent JP-S642481-A (JP)
Title: Image reader
Inventor: IWATA YASUHIRO
IPC: H04N5/907
Filed: 1987-06-25
Abstract: PURPOSE: To reduce the size and weight of an image reader and to improve its portability by storing an image signal obtained by reading image information in a storage means.  
     CONSTITUTION: While a memory card 16 is set on an electronic still camera main body 10 through a card insertion/extraction slit 17, an optical image of a subject is converged by an image forming element 11 and formed on a charge coupled surface element 12 and then a signal processing part 14 performs various processes; and a write part 15 stores its data on the memory card 16. Consequently, the image signal corresponding to the optical image of the subject is stored on the memory card 16 successively. Thus the image signal obtained by reading the image information is stored on the storage means and an output device which is constituted separately outputs the read image with the image signal stored on the storage means. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5280352-A (JP)
Title: Polyamide compositions
Inventor: SAITOU FUMITAKA
IPC: C08L51/00
Filed: 1975-12-27
Abstract: PURPOSE: Polyamide compositions useful for mechanical, electrical and automobile components, improved in high impact properties, obtained by incorporating a specific copolymer with polyamide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5583464-A (JP)
Title: Power supply
Inventor: KAWABATA HARUO
IPC: H02M3/28
Filed: 1978-12-18
Abstract: PURPOSE: To prevent the excessive collector current of the output transistor by detecting that the voltage from DC input power supply becomes below a predetermined value, and then reducing base current of the output transistor.  
     CONSTITUTION: When voltage from a DC input power supply 1 is lowered abnormally, voltage VB at a connecting point 26 proceeds to voltage at a DC voltage terminal 23. Under the state the voltage drop of the DC input power supply 1 is within a predetermined range, a transistor 27 is in cutoff. Resistance values of resistors 24, 25 are so determined that the transistor 27 is turned to conduction in the event the voltage drop is further reduced and exceeds the above limit range. By so doing, base current of an output transistor 3 is partially directed to the transistor 27 at that abnormal time. As a result, collector current of the transistor 3 is no longer increased and breakage of the transistor can be prevented positively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6313191-A (JP)
Title: Magnetic tape and magnetic recording and reproducing device
Inventor: UCHIUMI SATOSHI
IPC: G11B27/28
Filed: 1986-07-03
Abstract: PURPOSE:To improve the sure retrieval operation by recording 1st and 2nd information index signals to a margin part when the 1st information has recorded and to a data part when the 1st information is not recorded. CONSTITUTION:A track formed obliquely onto a magnetic tape is divided into the 1st and 2nd parts. A pulse generating circuit 17 uses a position detection circuit 27 to detect the position of the marging part of the 2nd part from a reproducing signal of the PCM signal when the PCM audio signal is recorded to the 1st part, and uses a variable delay circuit 16 to detect the position of the data part of the 1st part when no PCM signal is recorded, thereby recording the index signal. Since the width of the erasure pulse is widen more than a conventional width, the old index signal is erased, and the missing of information is not caused. Thus, the sure retrieval is improved.
Patent JP-H1057819-A (JP)
Title: Seal assembled body
Inventor: STEPHEN MARK FORBER
IPC: B01J35/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a seal of a brick from being displaced in relation to the brick by producing a seal assembled body for a ceramic brick to be used for a catalytic converter for an exhaust system from a pair of seals together fixed while being separated at a gap by a sleeve. SOLUTION: A seal assembled body 10 to be installed in a ceramic brick comprises end seals 12, 14 and a connection sleeve 16 and the assembled body 10 is installed in a ceramic brick to be used for a catalytic exhaust converter. Respective seals 12, 14 are made of a wire mesh which is contracted and knitted or a sack of a wire knitted in single, double, or multi-layers. The sack is so rolled as to form approximately toroidal shape and the rolled sack is installed in molding dies and contracted to have a desired density and shape. Both seals 12, 14 are identically single, double, or multi-layered and mutually bonded through the connection sleeve 16 in which the sack has metal wire free ends in respective ends.
Patent JP-S5680382-A (JP)
Title: Impeller welding jig
Inventor: OOTANI IWAO
IPC: B23K15/00
Filed: 1979-12-04
Abstract: PURPOSE: To make it possible to improve welding efficiently, by fitting an impeller, to the inserting groove of hab of which a blade is inserted, to a rotating body which rotates freely around its rotating axis, in a prescribed manner through fitting shaft and by making arrangement so that welding on blade may be performed through intermittent rotation of the rotating body.  
     CONSTITUTION: In the jig whicn performs welding by inserting blade 1 into the inserting groove which has a prescribed angle with the axis and which is installed on hab 2 of the impeller, the impeller is fitted to rotating body 10, one end of which can rotate freely around rotating axis 16, and the other end is composed of plates 11 and 12 which make revolutional movement by means of cam 21 through driven wheel 18 through fitting shaft 24 which can be moved little by little for a prescribed angle at each movement by motor 26, so that one of the above-mentioned blade inserting groove will become parallel to the above-mentioned rotating axis 16 under a condition where impeller 1 is fitted. When the above-mentioned jig is put in an electron beam welding room and welding is performed on the blade by changing  angle of impeller intermittently through the work of cam 21, the welding can be perfomed efficiently and man/hour is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5279722-A (JP)
Title: Video signal record and reproduce system
Inventor: MORITA SHIGEYUKI
IPC: H04N5/78
Filed: 1975-12-26
Abstract: PURPOSE: To enable a reproduced picture having less zitter, by extracting the video for one field's share etc. from the sequential video signal and recording it sequentially on the magnetic tape, and by playing the static picture, inspecting, deleting, and recording. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0447949-A (JP)
Title: Thermal type image formation device
Inventor: NAKAZAWA SATOSHI
IPC: B41J2/175
Filed: 1990-06-15
Abstract: PURPOSE:To reduce a drying degree of ink effectively and operate a printing smoothly by providing ports for a porous film on both sides of a thermal head so as to surround the head, openable shutters at the ports, a sealing case to be sealed by the shutters, and a lead tape mounted on both sides in the direction of take-up and rewind of the porous film. CONSTITUTION:When an image recorder is stopped or on standby, a porous film 53 is taken up by a film take-up roller 7 and a lead tape 10A fixed to other film take-up roller 8 is positioned in a part connecting with the outside air. After completion of an operation, sealing shutters 4 and 5 close interposing the lead tape 10A and a sealing case 55 is sealed so that a dryness inside thereof can be prevented effectively and a sticking due to the dryness can be prevented. When the image recorder is operated, the lead tape 10A at the part contacted with the outside air is taken up by the film take-up roller 8 where the porous film 53 is positioned and a thermal head 54 contacts with the porous film so as to start an image formation. Thus, a fill-in of the porous tape and the sticking to the thermal head can be prevented effectively.
Patent JP-H0322938-A (JP)
Title: Symptom-manifested mouse
Inventor: MIYAWAKI SHIGEKI
IPC: A01K67/027
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the subject mouse for research of lymphatic tissue develop ment and differentiation, immunological function, etc., having aplasia of lympha node in combination with ataxiadynamia due to presence of a novel mutator gene and highly sensitive to infection. CONSTITUTION:Among line-maintaining inbred strain C57BL/6J-based mouses, several mouses showing bradypragia symptom from about 3 months old and falling into hind-limb paralysis before long are found out. After finding out that the above mentioned abnormality is controlled by a monogenic recessive gene on an autosome formed by mutation, growth of mutant is carried out using a male individual (apparently normal) considered as an anisozygote as the origin for breeding thereof. Mating between anisozygotes is then carried out, thus obtaining the objective symptom-manifested mouse having aplasia of lymph node in combination with ataxia due to presence of a novel mutator gene 'alymphoplasia'.
Patent JP-H095935-A (JP)
Title: Light shielding cap closing mechanism for photographic film cartridge
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1995-06-23
Abstract: PURPOSE: To safely and surely unload a photographic film cartridge from the cartridge housing chamber without causing light fog in a photographic. CONSTITUTION: A light shielding cap drive member 51 is energized by a spring 52 from an open position toward the close position to be held at the open position during the time when the film detection lever 53 is abutted on an edge part of the photographic film 13. When the photographic film 13 is loaded onto the cartridge main body 12 corresponding to the winding operation of a winding knob 5 and the photographic film 13 is not detected by the film detection lever 53, then the light shielding cap drive member 51 is from the open position to the close position by an energizing force of the spring 52 to turn the light shielding cap 24 to the close position by the engaging member 50. The lock member 44 is engaged with the notched part 46 of the shaft end part 45, and the light shielding cap 24 is locked at the close position.  Accordingly, a projecting part of the engaging member 50 is not engaged with the lock member even at the close position, therefore the plasticity deformation of the lock member can be prevented.
Patent JP-2000342387-A (JP)
Title: Stopper board for preventing bedclothes from falling down to be attached to multi-functional bed for the aged and the diseased
Inventor: KOBAYASHI YASUHIRO
IPC: A47C21/08
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a member to be attached to a multi-functional bed for the aged or the diseased for preventing bedclothes from falling down. SOLUTION: Parallel grooves running downward from appropriate positions are formed on one side surface of a wood/plywood board 3 on which hollow holes 4 are bored at required positions. A bar-like leg 6 is set in each parallel groove from below with the top projected by a prescribed length and the leg 6 in that condition is fixed to the wood/plywood board 3 with an appropriate means to make a bedclothes stopper 2 to be attached to a multi-functional bed for the aged and the diseased for preventing bedclothes from falling down.
Patent JP-2000344429-A (JP)
Title: Controller of hydraulic elevator
Inventor: KASUYA TAKAKO
IPC: B66B1/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a hydraulic elevator which can respond to a call under predetermined conditions even while the elevator is being operated in accordance with specifications for cold districts. SOLUTION: The temperature detected by a temperature detecting switch 4 which detects the temperature of a hydraulic jack 1 is set within a range in which a car 5 can be operated normally, and when a temperature equal to or less than a certain value is detected, reciprocating operation is effected, when a call 7a is generated on a certain floor 7 during the reciprocating operation, the reciprocating operation is stopped to allow response to the call.
Patent JP-H0322616-A (JP)
Title: Output circuit for digital integrated circuit
Inventor: SETOYAMA YOICHI
IPC: H03K17/687
Filed: 1989-06-19
Abstract: PURPOSE:To set a sufficient design margin against the fluctuation of a transistor(TR) threshold voltage by providing a breeder circuit turned on/off with a signal shifting the amplitude center of 1.3V to the negative polarity in the opposite phase to the input signal between a power terminal and a source electrode of a Schottky junction field effect TR. CONSTITUTION:A breeder circuit of source coupled difference system comprising a Schottky junction field effect TR 112 whose gate is connected to an input 12, a Schottky junction field effect TR 113 whose gate is connected to an input 13, and a current source Schottky junction field effect TR 114 being connected between a power terminal 17 and the common source of the Schottky junction field effect TRs 112, 113 is inserted in parallel with a resistor 121. When a logical L is applied to the input 11, the Schottky junction field effect TR 112 is turned on to decrease the leakage current flowing to the resistor 121 from the Schottky junction field effect TR 111.
Patent JP-H0450413-A (JP)
Title: Oil gallery for engine
Inventor: MATSUMOTO KENJI
IPC: F01M1/06
Filed: 1990-06-15
Abstract: PURPOSE:To lower fraction defective as well as to shorten workhours by making up both an inlet side oil passage and an outlet side oil passage out of pin cavities coming out to the lower surface of a gear case, and thereby connecting the peripheral section of the oil passage at its both sides to a lower peripheral section by the use of drill ports. CONSTITUTION:The sections 4A and 4R of an inlet oil passage 4 formed within peripheral sections 3L and 3R at the both sides of a gear case 3 are made up out of pin cavities coming out downward from a gear case 3 at the position shifted afterward with respect to a section 4B formed within a lower peripheral section 3B. The respective sections 4L and 4R of the inlet side oil passage 4 are connected to the section 4B at the positions of drill ports 4a and 4b which are bored as far as the respective positions 4L and 4R of the inlet side oil passage 4 while the section 4B of the inlet side oil passage 4 is penetrated through, which is formed within the lower peripheral section 3B of the gear case 3 from the front end face of the gear case 3. By this constitution, the occurrence of defectives because of the oil passage passing through is therefore reduced, places to be drilled out for forming a gallery can thereby be reduced in number.
Patent JP-S5583306-A (JP)
Title: Phase modulator
Inventor: MISHIRO TOKIHIRO
IPC: H03C3/00
Filed: 1978-12-20
Abstract: PURPOSE: To obtain a double phase deviation value or more with the same hardware as a normal phase modulator by providing a phase modulator with a phase shifting method for a carrier, both-sideband modulator and method of mixing the carrier and both-sideband modulated wave.  
     CONSTITUTION: A carrier inputted from carrier source 1 to hybrid 2 is branched into two and one is applied to both-sideband modulator 8, which generate both- sideband modulated wave e 2  by a modulated input from a terminal provided to it. The other is inputted to phase shifter 6 to generate 90°-out-of-phase carrier e 1  and both modulated wave e 2  and carrier e 1  are mixed by hybrid 5 to output phase modulated-wave output e 0  from output terminal 7. Consequently, a phase deviation value increases and even when the phase deviation value is increased by using a multiplier, the number of multiplication stages can be reduced to half, so that this unit can be miniaturized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000059343-A (JP)
Title: Transmission method, reception method and delivery method using them
Inventor: NISHIOKA MINORU
IPC: H04N19/89
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To transmit many pieces of information signals efficiently by including the many pieces of information signals to a set unit. SOLUTION: A transmitter is provided with a compression means 4 that compresses an information quantity of received information signals and provides an output of the compressed signal in the unit of prescribed blocks and a synchronizing signal addition means 5 that collects output signals from the compression means 4 in plural units and adds a synchronizing signal to them, and the transmitter transmits an outputs of the synchronizing signal addition means 5. On the other hand, a receiver is provided with a synchronizing signal elimination means 7 that receives one synchronizing signal and the compressed information signal as a collection unit and eliminates the synchronizing signal from the received signals and with an expansion means 11 that expands the compressed video signal in the output signal from the synchronizing signal elimination means 7 in each unit.
Patent JP-H0387071-A (JP)
Title: Semiconductor device
Inventor: KUDO HITOSHI
IPC: H01L27/088
Filed: 1990-06-15
Abstract: PURPOSE:To intentionally increase and decrease the drain current flowing in an element, generate instability and fluctuation of operation, and facilitate design, by installing a plurality of source.drain pairs, and changing a potential applied to each of the source.drain. CONSTITUTION:Diffusion layers of a set of a source 20 and a drain 21 and a set of a source 22 and a drain 23 are formed. A common gate 24 and a contact hole 25 are formed. As to an element having the source 20 and the drain 21, operating potentials applied to the source 22 and the drain 23 act as external disturbance factors generating instability and fluctuation on element characteristics of the element having the source 20 and the drain 21. When the source 22 and the drain 23 are in a floating state, a potential is applied to the common gate 24, and a channel is generated just under the gate 24. Next a current is made to flow in the channel part by the potentials applied to the source 20 and the drain 21, and an MOS type element operates.
Patent JP-S63118617-A (JP)
Inventor: GEIRII PIITAA RUUKASU
IPC: G01F1/20
Filed: 1987-06-26
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-H1141307-A (JP)
Title: Radio receiver and method for operating the same
Inventor: NASH ADRIAN PHILIP
IPC: H03G3/30
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a radio receiver whose weight, size, and costs can be reduced without necessitating any image rejecting filter by providing a signal intensity comparator and a gain adjusting means for adjusting the intensity of a first signal according to a third signal, and making the intensity of the first signal equal to the intensity of a second signal. SOLUTION: A quadrature phase down-converter 110 is provided with mixers 106 and 308. The mixer 106 is directly driven by the output (LO) of a local oscillator 112. The mixer 308 is provided as a variable mixer, and driven by the output of the local oscillator 112 transmitted through a phase shift means such as a voltage control phase shifter 314. The voltage control phase shifter 314 operates normal phase shift at minus 90 degrees. The voltage control phase shifter 314 is controlled by a phase correction voltage 310 from a phase correction loop 316, and the variable mixer 308 is controlled by a gain correction voltage 312 from a gain correction loop 318.
Patent JP-H0446915-A (JP)
Title: Water-soluble polymer and paper-making additive
Inventor: KIMURA YOSHIHARU
IPC: C08F20/52
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a water-soluble polymer which has a high molecular weight and can form a lowly viscous aqueous solution by copolymerizing (meth) acrylamide and a water-soluble anionic monomer (salt) and/or a water-soluble cationic monomer (salt) and a hydrophobic monomer (salt). CONSTITUTION:70-98.5mol% (meth)acrylamide (A) is copolymerized with 1-20mol% water-soluble anionic monomer (salt) (B) copolymerizable with component A [e.g. (meth)acrylic acid] and/or 1-20mol% water-soluble cationic monomer (salt) (C) copolymerizable with component A [e.g. dimethylaminoethyl (meth)acrylate] and 0.5-10mol% hydrophobic monomer (salt) (D) being copolymerizable with component A and comprising a styrene derivative of the formula (wherein R1 and R2 are each H or lower alkyl) and 0.01-2mol% crosslinking agent (E), e.g. methylenebis(meth)acrylamide, in the presence of 0.01-0.5wt.%, based on the total monomer, catalyst (e.g. ammonium persulfate).
Patent JP-H04227077-A (JP)
Title: Froth fluatation method for silica or silica gangue
Inventor: RICHIYAADO AARU KURINPERU
IPC: B03D1/01
Filed: 1991-06-28
Abstract: PURPOSE: To separate silica and siliseous gangue from desired mineral values, especially iron and phosphate. CONSTITUTION: Silica and siliseous gangue are separated from desired mineral values by reverse froth flotation in the presence of amine collector and effective amounts of alkanol amines such as diethanolamine.
Patent JP-S5280539-A (JP)
Title: Heating furnace
Inventor: SANADA KAZUO
IPC: C03B37/029
Filed: 1975-12-26
Abstract: PURPOSE:To prevent a contamination cuased by impurities in a heating source used for optical fiber.
Patent JP-H08323767-A (JP)
Title: Mold clamping device
Inventor: MURASE KATSUMI
IPC: B29C45/67
Filed: 1995-06-01
Abstract: PURPOSE: To obtain the same stroke by a short mechanical ram, to reduce production cost and to conserve the arranging space of an injection molding machine. CONSTITUTION: A pace plate 27 and a top plate 28 are provided to the leading end of the hollow clamping ram 10 inserted in a clamping cylinder 11 and a pair of chuck members 23 are supported between both plates 27, 28 by a lock cylinder 29. The leading end of the mechanical ram 13 connected to a movable plate 3 is inserted into the clamping ram 10 and many engaging grooves 22 are formed to the peripheral wall of the ram 13 and ridges 30 are provided to the ram on the connection base end side of the movable plate of the engaging grooves 23. When the mechanical ram 13 advances to the clamping ram 10 by the driving of a side cylinder 12 having a diameter smaller than that of the clamping cylinder 11, the ridges 30 come into contact with the top plate 28 and the clamping ram 10 also advances. At this time, the lock cylinder 29 is driven to bring the chuck members 23 into engagement with the engaging grooves 22.