baber/WOPTO huggingface dataset:
Patent JP-H01296029-A (JP)
Title: House
Inventor: ISHIKAWA TAKASHI
IPC: F24F3/147
Filed: 1988-05-24
Abstract: PURPOSE:To enable effective execution of the air cycle of the whole of a house, by a method wherein an earth floor being a space under a floor forms earth floor heating structure, heat is dispersed over the whole of a house, and fresh air is taken in the house through a ventilating port under a floor by means of a heat exchanger. CONSTITUTION:A space 3 under a floor is provided with a heat exchanger 10 coupled to a ventilating port 9 under a floor and an attic space 1, and an earth floor forms earth floor heating structure 11 formed with a heat insulating layer 12, a concrete layer 13, and a hot water pipe 16. By the passage f antifreezing liquid and heating medium gas through the hot water pipe 16, heating for an earth floor is effected. During the winter season, the heat exchanger 10 performs heat exchange when air in a house A is discharged and outside air is taken in, resulting in reduction of incurring of an energy loss. The heat exchanger is coupled to the ventilating port 9 under a floor and to the attic space 1 through a pipe 20. A fan 21 for sucking air in the attic space 1 is located in the pipe 20, and a fan 22 is disposed between the ventilating port 9 under a floor and the heat exchanger 10. The flow of air in the house A is forcibly produced, and temperature and humidity in the house A can be controlled.
Patent JP-S5752396-A (JP)
Title: Speed control device of induction motor
Inventor: NAGATAKE KAZUO
IPC: H02P27/06
Filed: 1980-09-16
Abstract: PURPOSE:To make to operate always in the maximum efficiency even when operating the load, wherein a load torque changes, by controlling an inverter so as to make the point of intersection of a load torque curve and a motor torque curve to accord with the point of the maximum efficiency of a motor. CONSTITUTION:An AC motor is driven by an inverter 1 connecting the transistors Tr1-6 into a three-phase bridge form. At this time a speed setting signal S1 are made into a pulse train signal S2 proportional to the output frequency through a frequency converter 7 to simultaneously correct so that a motor torque may balance a load torque at the point of the maximum efficiency by feeding said signal to a speed corrector 8. And said signal is synthesized with the signal S2 through a signal generator 9 composed of a memory part 10 and an address selection part 11 to be given to a base control circuit 12 for controlling an inverter 1. Accordingly even a fan load and such, which change the load torque depending on the revolution speed, can always operate the motor at the point of maximum efficiency.
Patent JP-S63293932-A (JP)
Title: Wire bonding equipment
Inventor: YAGISAWA TORU
IPC: H01L21/60
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the generation of dust and the rolling of a wire when a tension is applied to the wire, by performing bonding while the tension is applied by sucking the wire. CONSTITUTION:A wire 2 which is excessively sent out is sucked via the one end side of the bar 11 of a tension imparting mechanism 3, i.e. a vacuum suction port 12. As the air in the bar 11 flows in the direction of convergence, it can be decreased that the air turns to a turbulent flow and a force is impressed from the wire side, as in the case of a system spurting the air to apply a tension to the wire. Therefore, the wire 2 can be subjected to wire bonding without rolling. When consumption of the wire increases and its arc becomes small, the wire comes into contact with a touch sensor 13, and, at the same time, a signal S is transferred to the motor of a spool 1. Thereby, the spool rotates a specific angle, and a specific amount of the wire 2 is sent out.
Patent JP-2000027348-A (JP)
Title: Floor structure and building having the same
Inventor: MURAMATSU HIROYASU
IPC: E04F19/08
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure, in which a limited space can be utilized effectively and maximally, there is no trouble even in facility and safety particularly and diverse usage forms can be realized easily in a building such as a multistory building, a detached house, etc., and the building having the floor structure. SOLUTION: A floor structure consists of a fixed floor A and a first movable floor B being placed at a section upper than the fixed floor, being installed in a specified opening between the movable floor B and the fixed floor and capable of being moved. The movable floor B is constituted in such a manner that the movable floor B forms the whole floor face of one room, the whole floor is configured horizontally movably and vertically movably, the floor face of the movable floor B is placed at approximately the same horizontal position as the floor face A of a room adjacent to a room with the movable floor, and the floor face of the movable floor B can be lowered until it is placed at a section lower than the lower section of the floor structure of the adjacent room from the horizontal place,  and the movable floor B can be shifted horizontally to the lower section of the floor structure under a lowered state at that time.
Patent JP-S5921731-A (JP)
Inventor: TAKI EIICHIRO
IPC: D02G1/02
Filed: 1982-07-22
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-H08321610-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MANO MICHIO
IPC: H01L21/8234
Filed: 1995-05-26
Abstract: PURPOSE: To provide the title semiconductor device in such a constitution capable of simultaneously forming MISFETs not in silicide structure without increasing the number steps simultaneously with the MISFETs in the silicide structure, and a manufacturing method thereof. CONSTITUTION: Within the title semiconductor device, an element isolation insulating layer 2 with an element forming aperture part formed therein is formed, a semiconductor substrate 1 while side spacers are formed on both side faces opposing to each other in this aperture part, and a gate electrode 51 is formed of policrystalline semiconductor layer with a silicide layer 9 formed thereon so that the inside edge of the element forming aperture part opposing to both side faces may be formed extending to the contact position with the side spaces furthermore an electrode to a source and drain or a contact window of wiring layers 12 may be formed on this element isolation insulating layer 2.
Patent JP-H08320181-A (JP)
Title: Lance driving apparatus of hearth steel tapping electric furnace
Inventor: YAMAMURO RYOICHI
IPC: C21C5/52
Filed: 1995-05-26
Abstract: PURPOSE: To securely tap steel, and safely, rapidly, and securely eliminate clogging even when a steel tapping outlet is clogged by holding a lance pipe with pipe feed means, and vertically moving the lance pipe toward the steel tapping outlet. CONSTITUTION: Pipe feed means 2 holds a lance pipe LP and vertically moves the lance pipe LP from an orifice stopper formation operation hole Om to a proper portion in a balcony Bc with respect to a hearth steel tapping type electric furnace EK where the balcony Bc having the orifice stopper formation operation hole Om is provided above the steel tapping outlet Km in the hearth. The pipe feed means 2 is mounted on the electric furnace 8 through a variable angle means 3, with which variable angle means 3 an inclination angle of the lance pipe LP is varied around the orifice stopper formation operation hole Om. Hereby, steel tapping is ensured and clogging is safely, securely and rapidly ensured (forced opening) even when the steel tapping outlet Km is clogged.
Patent JP-H11320851-A (JP)
Title: Ink jet printing device
Inventor: HAYASHI SHOICHIRO
IPC: B41J2/015
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiencies and miniaturize a device by using a heater which preheats an intermediate transfer surface provided on the outer periphery of a drum to a predetermined temperature and heats a recording medium as well. SOLUTION: There are provided a lamp heater 14 provided in a space between a drum 1 and a paper guide 16a on the side of the drum 1 so as to be parallel to the axis of the drum 1, a reflector 15 to give directional properties to the heat rays of the heater 14, and a means which normally allows the heat rays of the lamp heater 14 to be applied to an intermediate transfer surface 1a and which changes the direction of the heat rays of the heater 14, when a recording medium 5 passes the paper guide 16 for transfer, so that the heat rays of the heater 14 are applied to the medium 5, while the heat rays of the lamp heater 14 are allowed to pass easily the paper guide 16a on the side of the drum 1.
Patent JP-S61288926-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1985-06-13
Abstract: PURPOSE:To substantially eliminate consumption by arranging more than two sets of electrodes comprising a metal wire stretched over a rod guide with predetermined interval while traveling another wire to stretch a guide across the electrodes then moving relatively and performing electric discharge machining. CONSTITUTION:Electric discharge machining is performed between the wires 5, 5' for moving the guides 1, 1' and a work 15 facing against a wire 14 movable between the guides 1, 1' while bridging. Machining liquid is flowed through hollow pipes of guides 1, 1' into the gap then ejected through another nozzle and pulse voltage is applied from machining power source 21 to perform machining while repeating discharge. During machining, motors 17-19 are driven through NC controller 20 to feed the table 16 for supporting the work 15 in desired profile thus to provide relative motion between the work 15 and the electrode and to perform machining. The bottom face of work 15 is cut by the wire 14 movable between the guides 1, 1' while to cut the sideface of machining hole of work 15, the crossing angle between the sideface of hole and the bottom face, etc. by means of the wires 5, 5' highly accurately.
Patent JP-S63292681-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWAMURA SEIICHIRO
IPC: H01L21/20
Filed: 1987-05-26
Abstract: PURPOSE:To shorten a time required for an annealing step, by constituting a bulk device and an SOI device in a mixed pattern on the same substrate, determining the arranging direction of a transistor, which is formed in an annealed region, constituting the transistor having less leaking currents, and performing selective annealings, which are divided into two directions. CONSTITUTION:A bulk region C and annealed region A are formed on the same semiconductor substrate. A bulk device is provided in the part of the bulk region C. An SOI device is provided at the part of the annealed region A. At this time, the annealed region A is formed by annealing, which is performed by scanning a laser beam in the parallel direction with the side of the bulk region C. When a transistor is formed on this chip 6, the direction of S/D (connecting direction of a source S and a drain D) becomes the vertical direction and the direction of a gate G becomes the horizontal direction in the region A. In the region B, the direction of S/D becomes the lateral horizontal direction, and the direction of the gate G becomes the vertical direction. Thus a crystal grain boundary becomes vertical with respect to the direction of S/D, and the increase in leaking currents is prevented.
Patent JP-H07309890-A (JP)
Title: Production of cattle or pig somatotropin with amino-terminalalanine
Inventor: GUUEN GURABOUSUKII KIRIBI
IPC: C12N/
Filed: 1995-05-26
Abstract: A method for preparing polypeptides in bacteria with an alanine rather than a methionine at the N-terminus. The DNA sequence expressed has an alanine codon immediately following from at least one methionine codon, and allows for the expression of polypeptides having the amino acid sequence essentially the same as such naturally occurring eucaryotic protein as various bovine and porcine somatotropin species. In another important embodiment, the invention provides a class of compositions comprising certain valine-containing somatropin species which increase milk production in lactating mammals to a significantly greater extent than otherwise-identical leucine somatotropin species.
Patent JP-S617682-A (JP)
Title: Bistable semiconductor laser
Inventor: ODAGIRI YUUICHI
IPC: H01S5/042
Filed: 1984-06-22
Abstract: PURPOSE:To form a bistable semiconductor laser to a plane shape, and to improve reproducibility by shaping a plurality of split electrodes along the axial direction of a resonator to the surface of a double hetero-crystal having multilayer structure containing an active layer and previously increasing the resistance of the upper layer of the active layer in a current non-injection region in which there is no current. CONSTITUTION:An N type InP clad layer 102, a non-doped InGaAsP active layer 103 and a P type InP clad layer 104 are laminated and grown onto an N type InP substrate 101, thus shaping a double hetero-crystal. Two grooves 301 and 302 intruding into the layer 102 are bored through etching, and a P type InP current block layer 105, an N type InP current block layer 106, a P type InP buried layer 107 and a P type InGaAsP cap layer 108 are laminated and formed onto the whole surface while burying the grooves. A plurality of split P-side electrodes 110 are shaped on the layer 108 side, but sections laminated onto current non-injection regions 202 surrounded by current injection regions 201 consisting of the grooves 301 and 302 are changed previously into high resistance layers 304 through the projection of protons at that time.
Patent JP-S617735-A (JP)
Title: Equalizing mode controlling method of automatic equalizer
Inventor: KAKO TAKASHI
IPC: H04L25/03
Filed: 1984-06-22
Abstract: PURPOSE:To operate an automatic equalizer under an automatic equalizing mode when no interrelation is detected among discriminated data and to inhibit the correction of a tap coefficient and to operate the equalizer under a fixed mode when the interrelation is detected, by detecting the interrelation among discriminated data. CONSTITUTION:Each tap 1a-1g of an automatic equalizer is constituted of a delay element of one symbol quantity and multipliers 2a-2e for tap correction are respectively connected with the taps 1a-1e. Moreover, outputs of each multiplier 2a-2e are summed at an adder 3 and supplied to a carrier phase compensating section 4. A delay section is connected with the compensating section 4 and an error detected by an error detecting section 6 is delayed by one tap, multiplied 8 by the detected output of an interrelation detecting section 11, and supplied to multipliers 9a-9e for correcting each tap coefficient which control the validity/invalidity of errors. Then the interrelation among data is discriminated by a discriminating section 5 and, when no interrelation is detected among the data, the automatic equalizer is set to an automatic equalizing mode, and when the interrelation is detected, correction of a tap coefficient is inhibited and the equalizer is operated under a fixed mode.
Patent JP-S61285446-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HANIYU TAKESHI
IPC: G03C1/053
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a photosensitive material good in dimensional stability both before and after development processing by incorporating a vinylpolymer, liquid paraffin, and a dichloro-s-triazine type hardener in both of a photosensitive silver halide emulsion layer and/or a nonphotosensitive colloidal layer formed on a support. CONSTITUTION:The photosensitive material good in dimensional stability both before and after development processing, and enhanced in aptitude to litho graphic development and also in halfttone quality can be obtained by incorporat ing a vinylpolymer, such as a homopolymer or copolymer of (meth)acrylate and/or vinyl acetate, liquid paraffin having an average grain globule diameter of 0.1-0.2mum, and a dichloro-s-triazine type hardener in both of the photosensi tive silver halide emulsion layer and/or another nonphotosensitive colloidal layer formed on the support.
Patent JP-S6399032-A (JP)
Title: Novel chlorine compound and use of said compound as liquid crystal
Inventor: SAKURAI TAKAO
IPC: C09K19/12
Filed: 1987-05-26
Abstract: NEW MATERIAL:A compound shown by formula I (R1 is straight or branched- chain 1-18C alkyl, halogenated alkyl, alkoxyalkyl or aralkyl; R2 is alkyl; *is optically active carbon; a, b and c are 0-2 and a+b+c>=2; d is >=1 natural number; A is single bond, -O-, -COO-, -O-, -O-COO-, -O-CH2- or -OCO-; B and C are single bond, -COO-, -OCO-, -N=CH-, -CH=N-, -CH2-O-, -O-CH2- or -CH=CH-; X, Y and Z are 1,4-phenylene). USE:Useful as one component for ferroelectric liquid crystal composition. Having high-speed response, usable as optical printer head, etc. Having chemical stability and good orientation and showing sufficient memory properties. PREPARATION:For example, a compound shown by formula II is reacted with a compound shown by formula III in a basic solvent such as pyridine, etc., to give a compound shown by formula I.
Patent JP-H09292570-A (JP)
Title: Transmission type fluorescence microscope
Inventor: MIZUSAWA MASAYUKI
IPC: G01N21/64
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high-contrast fluorescence image by simple means by using transmissive illumination and interposing a means for cutting excitation light between a sample and an objective lens. SOLUTION: After the excitation light from a light source 1 is transmitted through a collector lens 2 and a condenser lens 3 and transmitted through a long wavelength cut filter 4, it reaches the sample 6 placed on a slide glass 5. Fluorescence emitted from the sample 6 by receiving the excitation light is transmitted through a cover glass 7 and a short wavelength cut filter 8, and is formed into a fluorescence image 10 with an objective lens 9. The filter 4 formed by coating a plane parallel plate with deposition film transmits the excitation light and cuts the fluorescence from the sample 6. The filter 8 cuts the excitation light and transmits the fluorescence. Thus, it is only spontaneous fluorescence in the slide glass 5 and the cover glass 7 that is superposed on the fluorescence image 10 of the sample, and the high-contrast fluorescence image 10 is obtained.
Patent JP-H04354249-A (JP)
Title: Intercom equipment
Inventor: ISHIKAWA HIROYA
IPC: H04Q3/58
Filed: 1991-05-31
Abstract: PURPOSE:To improve the insulation for a wiring between an intercom adaptor and a telephone set and to decrease number of wires. CONSTITUTION:A call from intercoms D1, D2 is subjected to a DC voltage change by a photocoupler 1 or 2 and the result is sent to a telephone set B, and talking is sent in terms of AC signals by using same lines W1, W2. Moreover, when the photocouplers 3, 4 are simultaneously turned on by the telephone set B, the doorphone D1 is selected and when only a photocoupler 3 is turned on, the doorphone D2 is selected by using a voltage identification circuit 23.
Patent JP-H07327779-A (JP)
Title: Bed device
Inventor: SATO MAMORU
IPC: A47C17/16
Filed: 1994-06-10
Abstract: PURPOSE:To provide a bed device, in which the structure for making a user keep a posture, with the upper half of the body raised is simplified. CONSTITUTION:A bed device has a frame 1 where a mattress is placed on the upper surface thereof. The bed device comprises a fixture 51 mounted on one end part of the frame, an arm 62 connected to the fixture in such a manner that the lower end part is rotatable within a designated range, and a reclining unit which is formed in such a manner as to be freely bent in the middle part in the direction of height, and the back side of which is connected to the upper end part of the arm positioned above the mattress in such a manner as to be rotatable in a designated range.
Patent JP-H01297091-A (JP)
Title: Hair conditioning agent for doll
Inventor: OWADA RYOICHI
IPC: A63H3/36
Filed: 1988-05-26
Abstract: PURPOSE:To assure fast drying and improved setting power by increasing the ratio of the content of a specific liquefied gas as an injecting agent for an original liquid consisting of a tacky polymer compd., water, solvent having a specific b. p., and nonionic surfactant. CONSTITUTION:This air conditioning agent consists of 5-60wt.% original liquid consisting of the tacky polymer compd., the water, the solvent having <=100 deg.C b. p., and the nonionic surfactant, etc., and 40-95wt.% liquefied gas having 1-6kg/cm<2> pressure (gage pressure) at ordinary temp. as the injecting agent. Polyvinyl pyrroridone, celluloses, gelatin, etc., are preferably used as the tacky polymer compd., ethyl alcohol, trichlorotrifluoroethane, etc., having no toxicity to the human body and less stimulativeness as the solvent, and nonionic surface active agents such as polyoxyethylene sorbitan fatty acid ester and cured castor oil deriv. as the surfactant. Since the hair conditioning agent contains the liquefied gas as the spraying agent within the range most effective to such original liquid, the agent dries fast and has the improved setting power.
Patent JP-H11290125-A (JP)
Title: Hand mirror for eye drop
Inventor: KITAZOE KEIICHI
IPC: A45D42/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a hand mirror for eye drops, for surely and easily administering eye drops even outdoors. SOLUTION: A hole 2 is provided through a part of a mirror 1. The pupil part of the eye reflected on the mirror 1 is aligned with the hole 2 and an eye drop nozzle is inserted into the hole 2 from the back of the mirror 1 to administer eye drops. While the mirror 1 made of glass has no problems, a stainless mirror makes it easier to bore holes in the mirror surface and to shape the mirror into a free form, can be used safely without the possibility of breaking even with strong impacts, and is suited to carry around.
Patent JP-H1069605-A (JP)
Title: Method for fail-safing and widening writing range and device therefor
Inventor: YAMASAKI RICHARD G
IPC: G11B20/10
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a fatal fault (i.e., fail-safe) and widening the range of a writing precompensation circuit and a device therefor. SOLUTION: This method prevents the occurrence of the fatal fault of the writing precompensation circuit without limiting a precompensation range to a small value and widens the range of the precompensation beyond the threshold imposed by the duty cycle of a clock signal. The method prevents the fatal fault of the writing precompensation circuit by ORing the input or output of a comparator and the anti-phase of the clock. The 180 deg. delay clock forces all kind of the transition which may occur in some instances. The method widens the range of the writing precompensation circuit by ORing the clock and the clock delayed by the time td. The widened duty cycle resulted therefrom gives rise to the longer precompensation delay. The technique of maintaining the specified duty cycle over a wide range of data speeds is provided as well.
Patent JP-H09321762-A (JP)
Title: Address solving method and its equipment
Inventor: MATSUNAGA SATOHIKO
IPC: H04L12/28
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the setting of non-communicable VC (connection to the address of opposed MAC(medium access control)) setting VC after confirming that a receiving terminal is communicable. SOLUTION: ATM(asynchronous transferring mode)-LAN(local area network) 11 is provided with an ARP server 21 deciding an ATM address from an address except for the ATM address. The ARP server 21 holds an ATM address managing table 22. Terminals 23 and 24 connected to ATM-LAN 11 hold connection management tables 26, 27, and a repeater 28 holds a connection management table 29. Then a transmission terminal or the repeater transmits the address except for the ATM address of a communication opposite side to the ARP server 21, which returns the response of address solution to the terminal or the repeater of the transmission opposite side if the ATM address of the opposite side is known.