baber/WOPTO huggingface dataset:
Patent JP-H1186248-A (JP)
Title: Azimuth-adjusting apparatus
Inventor: FUJIE YOSHIAKI
IPC: G11B5/56
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To easily and accurately adjust an azimuth. SOLUTION: Magnetic heads HL, HR are objects azimuths of which are to be adjusted. When the azimuth is to be adjusted, an adjustment tape T is reproduced by the heads HL, HR and sine wave signals SL, SR are extracted by filters 12L, 12R. When the azimuth is not sufficiently adjusted, a phase difference is brought about between the signals SL and SR, and an output of an AND circuit 14 becomes a pulse signal PD having a pulse width corresponding to the phase difference. When the signal SL advances further in phase than the signal SR, a conversion circuit 16L operates, so that an adjustment signal SAJ from a subtractor 17 is the positive voltage signal of a size corresponding to the phase difference. In a reverse relationship of the phases, a conversion circuit 16R operates and the adjustment signal SAJ becomes a negative voltage signal of a size corresponding to the phase difference.  Therefore, an azimuth adjustment is achieved by making the adjustment signal SAJ zero. A direction for the azimuth adjustment is made clear, thus enabling easy and accurate adjustment.
Patent JP-2000071113-A (JP)
Title: Inside diameter machining tool
Inventor: TSUDA YUICHI
IPC: B23B27/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an inside diameter machining tool of high performance applicable for microdiameter machining, chattering vibration not easily generated because of powerful restraint of a tip, having high repeatability of edge position, and excellent in dischargeability of chip. SOLUTION: A tip having a small diameter bar-shaped part 7 provided with a cutting edge on the tip integrally projected along one of the laterals of a flat base is fitted and fixed on the pocket 11 recessed on a prism holder 9. A pair of tip restraining laterals 11a, 11b connected to the front and lateral of respective holders 9 and mutually crossing in an acute angle are provided on the pocket 11 and a through hole 9a is opened on the utmost rear end region of one of the tip restraining lateral 11a in order to actuate a set bolt B from the holder 9 lateral to the pocket 11 interior, while a boss 11c for supporting the tip is provided on the utmost rear end region of the other restraining lateral 11b and on the utmost tip end region of both tip restraining laterals 11a, 11b.
Patent JP-H04124439-A (JP)
Title: Air fuel ratio control method for internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: F02D45/00
Filed: 1990-09-14
Abstract: PURPOSE:To improve driving property of a vehicle by setting a target air fuel ratio to richer side, in proportion to the slowness of vehicle speed when a gear ratio is constant. CONSTITUTION:Mixture air which is supplied to an internal combustion engine 1 is feed back-controlled from a theoretical air fuel ratio to a target air fuel ratio which is set to a lean side according to operating condition of the engine 1 by using an exhaust concentration sensor 15 which is installed in the exhaust system of the engine 1, and provided with output characteristic which is nearly proportional to exhaust gas concentration, while the higher the gear ratio of a speed change gear mechanism driven by the engine 1 is, the leaner the set target air fuel ratio is. At the time, the lower, the running speed of a vehicle with the engine 1 wounted thereon is, the richer, the set target air fule ratio is. It is thus possible to ensure good driving property regardless of driving speed of the vehicle.
Patent JP-S6490586-A (JP)
Title: Aluminum nitride component and manufacture thereof
Inventor: SUZUKI TAKESHI
IPC: H05K1/05
Filed: 1987-10-01
Abstract: PURPOSE:To obtain an aluminum nitride component in which aluminum nitride rigidly adheres to a metallized layer by coating an aluminum nitride member with metallized paste and then baking it in a predetermined atmosphere. CONSTITUTION:An aluminum nitride baked substrate 1 is coated with Mo-Mn series metallized paste 2. Then, the substrate 1 coated with the paste is introduced into a baking furnace, and baked at 1250-1450 deg.C in a reducing atmosphere, thereby forming a metallized layer 2. An alumina Al2O3 layer 3 having 0.2-20mum of thickness is formed on the whole surface of the substrate 1 in this baking step. Then, after a nickel plating layer 4 is formed on the whole surface of the layer 2, leads 6 are brazed with a silver brazing material 5.
Patent JP-S6399439-A (JP)
Title: Air-conditioning ventilator
Inventor: MATSUI HIDETAKA
IPC: F24F7/08
Filed: 1986-10-16
Abstract: PURPOSE:To make it possible to ventilate a room without impairing the indoor space heating effect by heating indoor air by a heater, circulating a part of air within a room, and exchanging heat of a part of remaining indoor air with outdoor air by the heat exchanger to discharge the former. CONSTITUTION:A blower 2 is actuated and power is supplied to a heater 7, and a second discharge port 4 is closed by a damper 8. Air sucked up from a first suction port 5 by the blower 2 under this condition is heated by a heater 7 together with air sucked up through an outside suction port 6, and is discharged to a bathroom a through a first discharge port 3. Since the inside of the bathroom A is put into a positive pressure, a part of air passes a heat exchanger 10 and is discharged to the outdoors I through an outdoor discharge port 9. When air sucked up through the heat exchanger 10 passes through the heat exchanger 10, it is subjected to a heat exchange with air discharged, and heat within discharged air is recovered into the bathroom A through the blower 2. By these procedures, the wasteful use of heat energy is reduced and thus the ventilation can be made without impairing the space heating effect.
Patent JP-2000074837-A (JP)
Title: Photographing device
Inventor: IGAMI MORIYUKI
IPC: G01N35/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress cost-up and to remove the influence of parallax, in a photographing device for photographing the full face of an opposite face of a sample carrier by a photographing means installed on a position apart from the sample carrier where many things to be photographed are stored respectively separately in the depth direction. SOLUTION: In this photographing device, a Fresnel lens 50 having refracting power for focusing, on CCD 11, the light from the plate 100 side proceeding in roughly the same direction as the depth direction of wells 110 by combination with a photographing lens 12, is installed between such a micro titer plate 100 that material to be photographed 200 is stored in each well 110 thereof having a depth and a photographing means 10 for photographing fluorescence emitted from the wells 110 of the micro titer plate 100.
Patent JP-H07790-A (JP)
Title: Impeller for stirring aseptic solution
Inventor: HANSU PEETAA MAIYAA
IPC: B01F15/00
Filed: 1993-10-01
Abstract: PURPOSE: To maintain a self-cleaning function even in the case of a low liquid level for an impeller stirring a sterile liquid. CONSTITUTION: An impeller consists of an impeller head 2 having a stirring plate 3 and an opening formed at a lower part to place a core 6 in a central hollow chamber 15 and has a structure driven non-contactedly by an induction or a magnetic force. The central hollow chamber 15 having an outer surface 19 has at least one connection conduit 17. The impeller head 2, especially its lower surface 12, is structured as a pump, especially an impeller for a flow pump at the lower region.
Patent JP-2000071894-A (JP)
Title: Vehicular system of confirming both sides, left and right
Inventor: KONUKI ISAO
IPC: H04N7/18
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To make use, when the vehicle runs at low speed, at middle speed and at high speed, and increase the frequency of use. SOLUTION: A control circuit, which operates on vehicle speed signals (c) from a vehicle speed detection means 11, permits a camera device 1 to output video signals (b) to a monitor device 2 while the vehicle speed is not more than a preset speed V km/h and permits a TV tuner 10 to feed TV signals (a) to the monitor device 2 while the vehicle speed is not less than the preset speed V km/h. While driving at lower speed as passing through crossings and in meetings, the driver can confirm side information from the camera images, and while driving at middle or higher speed, he/she can watch TV images. The monitor system is thus used more frequently during not only lower speed travel but middle or higher speed travel.
Patent JP-H07248959-A (JP)
Title: Memory circuit
Inventor: DEIBITSUDO UIRIAMU HAWAADO
IPC: G11C29/38
Filed: 1994-10-12
Abstract: PURPOSE: To provide a memory circuit which can be accessed in a short time and can be integrated on an integrated circuit having a smaller area together with associated memories. CONSTITUTION: A memory circuit compares the data stored in the circuit (hereinafter called storing date) with test data. Each memory cell of the memory circuit incorporates a plurality of memory cells 300 having two complementary data outputs (hereinafter called complementary data outputs) indicating storing data bits, a switching means 320 which selectively exchanges complementary data output signals in response to each test data bit, and an output means 330 which generates an output signal in response to the relative polarity of the complementary data outputs and the circuit outputs desired data only when all corresponding bits are equal to each other by comparing the stored data bits with input test data bits. When the memory circuit stores many bit words, the output of an AND gate 350 indicates the equality of all bits.
Patent JP-H07153305-A (JP)
Title: Headlamp to be used for vehicle
Inventor: FURIIDAA RIITOKE
IPC: F21V11/00
Filed: 1994-10-12
Abstract: PURPOSE: To allow a reflector to certainly hold a beam shield at an accurate position. CONSTITUTION: In this headlamp, elastically preloaded hold elements 42, 52 act on an end portion of a support body 32 pierced through an opening 24 toward outside a reflector 10. The hold elements 42, 52 draw a beam shield 29 to a defining stopper 40 provided in the reflector 10.
Patent JP-H0991744-A (JP)
Title: Optical pickup
Inventor: HOUGIYOKU TSUKURU
IPC: G02B27/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To electrically easily perform alignment adjustment and also to automate this alignment adjustment. SOLUTION: A laser unit 1 housing a laser diode is energized by springs 16-18 and is also pressed to be fitted via piezoelectric elements 13-15 to a fitting part of a pickup main body 8. Automation of the alignmental adjustment is feasible by adjusting voltages VR1-VR3 to be impressed upon electrodes of these piezoelectric elements 13-15.
Patent JP-S60144472-A (JP)
Inventor: OSADA SHIYUNICHI
IPC: E05B3/06
Filed: 1983-12-30
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-H03277276-A (JP)
Title: Novel heat-resistant beta-galactosyl group transferase, preparation and use thereof
Inventor: NAKAYAMA TORU
IPC: C12P19/18
Filed: 1990-09-17
Abstract: PURPOSE:To prepare a beta-galactosyl group transferase having high heat stability by culturing a specific microorganism belonging to the genus Actinomyces and subsequently separating the transferase from the cultured product. CONSTITUTION:A microorganism belonging to the genus Actinomyces and producing a beta-galactosyl group transferase having the following physicochemical properties is cultured. The objective novel beta-galactosyl group transferase is separated and obtained from the cultured product. The physicochemical properties of the enzyme: (i) the action: [transition reaction]; 1 mole of a novel beta-D- galactosylpyranoside Gal-Y and 1 mole of X are produced from 1 mole of beta-D- galactosylpyranoside Gal-X and 1 mole of a galactosyl group acceptor Y wherein both X and Y are saccharides or aglycons excluding water, [hydrolysis]; 1 mole of beta-D-galactosylpyranoside Gal-X is hydrolyzed to produce 1 mole of X and 1 mole of galactose. (ii) The optimal pH is 5.0-8.0. (iii) The stability of pH is stable at a pH of 5-8 when treated at 55 deg.C for 15 minutes, etc.
Patent JP-H0965827-A (JP)
Title: Production of dried cheese
Inventor: TOMITA MAMORU
IPC: A23C19/086
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain dried cheese having less free fat, less browning and excellent flavor by melting cheese, adding an emulsifier, cooling the cheese by keeping at a specific temperature and time, freezing, crushing and subjecting to fluidized drying. SOLUTION: Cheese is melted and an emulsifier having <=4 HLB such as glycerin fatty ester-based one is added. The cheese is cooled by keeping at 25-40 deg.C for 36-60 hrs and frozen at <=-15 deg.C, preferably from -25 deg.C to -80 deg.C for 12-72hrs, crushed, then subjected to fluidized drying.
Patent JP-S61125095-A (JP)
Title: Discharge device of gas laser
Inventor: KAJIYAMA KOICHI
IPC: H01S3/0971
Filed: 1984-11-21
Abstract: PURPOSE:To ensure arc discharge for preliminary ionization in individual preliminary ionization gaps, by providing one or a few preliminary ionization gaps in the discharge paths of a plurality of charging capacitors. CONSTITUTION:When a switch S is closed after capacitors C1-1-C1-N are charged, a discharge path in the order of the capacitor C1-1   the switch S  a capacitor C2   a discharge gap 4-1   the capacitor C1-1 is formed with respect to the capacitor C1-1. The similar discharge paths are formed for the capacitors C1-2-C1-N through discharge gaps 4-2-4-N. Therefore, even if the impedances of the discharge gaps 4-1-4-N are not uniform due to dispersion in manufacturing quality and a gaseous atmosphere, a uniform preliminary ionization effect is obtained. Thus, the main discharge between electrodes 1 and 2 is efficiently carried out.
Patent JP-H0799845-A (JP)
Title: Apparatus for laying mulching film
Inventor: SUMITA YOSHIO
IPC: A01G13/00
Filed: 1993-10-01
Abstract: PURPOSE:To facilitate the peeling of a mulching film from soil surface by providing a mulching film laying apparatus with a perforating device to apply a longitudinal perforation line along the center line of the film simultaneously with the laying of the mulching film. CONSTITUTION:This mulching film laying apparatus 3 for laying a mulching film 1 having a definite width on the soil surface 2 is provided with a perforating device 5 to form a longitudinal perforation line 4 along the center line of the film simultaneously with the laying of the mulching film. In the case of peeling the mulching film from the soil surface, the film is torn at the perforation line and separated to the right and left sides.
Patent JP-S61125733-A (JP)
Title: Wire cut electric discharge processing method
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1984-11-24
Abstract: PURPOSE:To secure linearity of an electrode while correcting it for improving processing accuracy and for reducing any disconnection of the electrode by effecting discharge processing while periodically changing a discharge peak current supplied between the electrode and a workpiece and a supply duration thereof or rest time of the current supply. CONSTITUTION:Electrical discharge processing is effected while applying a voltage pulse of a period specified by supply time TON and rest time by a control circuit 12 in an ordinary manner and thereby a wire electrode 2 is bent and hence a portion of a workpiece 1 to be processed is bent. Thereupon, the rest time tauOFF1 is prolonged to a longer rest time tauOFF2 to reduce an averaged processing current whereby linearity of the wire electrode in the vicinity of a center of the processed portion of the workpiece 1. Accordingly, advanced the wire electrode 2 to a position shown by a double-dotted chain line keeping its state unchanged, the bending of the processed portion is corrected. So, the processing is again returned to the ordinary processing method for high speed processing. Thus, by repeating the above operation, problems caused by the bending of the wire electrode 2 can be prevented from being produced without reducing an average processing speed.
Patent JP-H0561581-A (JP)
Title: Input/output circuit
Inventor: ARIKI KOJI
IPC: G06F3/00
Filed: 1991-08-30
Abstract: PURPOSE:To reduce the scale of a layout area by operating a shared register as an output register for outputting stored data to an input/output port in the case of outputting, and operating the shared register as a pull-up/pull-down control register for turning the input/output port to a pull-up state or a pull- down state in the case of inputting. CONSTITUTION:When the content of a circuit state deciding register 2 shows logic '1', a tristate buffer 6 is enabled, and contents in the case of operating a shared register 9 as the output register are outputted through the tristate buffer 9 to an input/output 4. Next, when the content of the circuit state deciding register 2 shows logic '0', tristate buffers 5 and 7 are enabled and the tristate buffer 6 is disabled. According to contents in the case of operating the shared register 9 as the pull-up/pull-down control register, the input/output port 4 is turned to the pull-up or pull-down state.
Patent JP-2000072343-A (JP)
Title: Elevator device
Inventor: OKABE SUEO
IPC: B66B1/18
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To stop all cars at terminal floors and improve transporting efficiency. SOLUTION: A plurality of car transportation bases 38A-38D, 42A-42D raised and lowered while supporting the cars 30A-30F are provided in ascending and descending hoistways 32, 33 in a circulation passage 31. Car supports for these car transportation bases 38A-38D, 42A-42D can be reciprocatingly moved between a supporting position and a non-supporting position and the car transportation bases 38A-38D, 42A-42D can pass each other in the hoistways 32, 33 when the car supports are at the non-supporting positions.
Patent JP-H04371884-A (JP)
Title: Thermal recording paper and method
Inventor: YOSHIDA HIROSHI
IPC: B41M5/40
Filed: 1991-06-19
Abstract: PURPOSE:To thermally record a desired image on preliminarily printed thermal recording paper. CONSTITUTION:Thermal recording paper is formed by laminating a colored printing layer 7 due to ink to the thermal color forming layer 3 laminated to base paper 1 and, when the thermal recording paper is partially heated on the side of the colored printing layer 7, printed matter wherein a printing image due to ink and a color image due to heating are present in a mixed state can be obtained.
Patent JP-S63101131-A (JP)
Title: Power plant supporting device for vehicle
Inventor: MIZUSHIMA YOSHIO
IPC: B60K5/12
Filed: 1986-10-17
Abstract: PURPOSE:To suppress the occurrence of power plant bending by supporting a housing member storing a power transmission mechanism on a reinforcing plate member via a dynamic damper. CONSTITUTION:A slant face section 20a is formed at the lower portion of a dash lower panel 20, and a reinforcing plate member 22 having a nearly rectangular cross section shape is fitted to the slant face section 20a so as to form a closed cross section space with the slant face section 20a. A dynamic damper 26 is inserted between the lower section 22a of the reinforcing plate member 22 and the plane face 24a of a pedestal section 24. When a power plant 2 is fitted to a body frame 12 via a mount member 14, a housing member 10 is supported by the dash lower panel 20 via the dynamic damper 26 and the reinforcing plate member 22.
Patent JP-H1187040-A (JP)
Title: Induction heating cooker
Inventor: KAKO HIDENORI
IPC: H05B6/12
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of cooling multiple inverters by a simple cooling structure. SOLUTION: When induction heating cooking is performed by driving two inverters, each IGBT (switching element) is cooled by rotating and driving a cooling fan 50. At this time, all the IGBTs can be cooled altogether by placing each of radiating plates 48R, 49R, 48L, 49L mounted on each of the IGBTS individually inside a duct 51, so that a cooling structure inside a main body 45 can be simplified.
Patent JP-S61125896-A (JP)
Title: Thermal transfer recorder
Inventor: SAJI YOSHITO
IPC: B41J13/22
Filed: 1984-11-22
Abstract: PURPOSE:To obtain full-color continuously gradated images free of misregistration of colors, by using a specified thermal transfer recording sheet and a recording medium holding means for clamping between it and a platen a part of the sheet on the downstream of a position where the sheet is opposed to a thermal recording head. CONSTITUTION:A cut paper is used as a recording medium 200, and a transfer material 100 in which ink material layers of cyan 120C, magenta 120M and yellow 120Y are serially provided on a base 110 is used. A paper bail roller 612 is pressed against the platen 610B through the cut apper 200, is rotated following the rotation of the platen 610B, and constitutes the recording medium holding means together with a pressing means. The platen 610B is rotated as indicated by an arrow 611A to feed the paper 200, and the transfer material 100 is fed as indicated by an arrow 613. In the area of each picture element, a molten ink material is transferred through permeation to the paper 200 to achieve gradation transfer recording of cyan images, and then magenta images and yellow images are sequentially recorded in an overlapping manner.
Patent JP-S60138430-A (JP)
Title: Temperature measuring method of metallic plate by electromagnetic induction
Inventor: SHIBATA MASAAKI
IPC: G01K7/36
Filed: 1983-12-27
Abstract: PURPOSE:To execute exactly a measurement in non-contact, by applying an energizing voltage of a low frequency so that the depth of penetration of an electromagnetic field becomes larger than the plate thickness of a metallic plate, obtaining only information of an electric resistivity from the impedance variation of a coil, and deriving a temperature. CONSTITUTION:An AC voltage of a low frequency (f) is applied to an energizing coil 12A from an oscillator 20, by which the energizing coil 12A generates a primary magnetic field. By this primary magnetic field, and eddy current is generated in a metallic plate 10, and a detecting coil 12B detects a secondary magnetic field. A difference between an induced electromotive force induced in the detecting coil 12B and an induced electromotive force induced in a comparing coil 12C is amplified by an amplifier 22, and it becomes a signal input es of the first and the second detectors 24, 26. An output which has brought the signal input es to a synchronous detection by the first reference input er1 is measured by the first voltmeter 32, and also an output which has been brought to a synchronous detection by the second reference input er2 by the second detector 26 is measured by the second voltmeter 34.
Patent JP-H0293645-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03C5/44
Filed: 1988-09-30
Abstract: PURPOSE:To obviate the deposition of a fixer by the oxidation decomposition thereof and to prevent the degradation of fixing power by incorporating <=5g/l sodium sulfite as a preservative into a processing liquid having a bleach-fixing function and specifying the surface area of liquid surface part, the volume and the opening rate of the processing tank contg. the processing liquid. CONSTITUTION:The processing liquid having the bleach-fixing function contains <=5g/l sodium sulfite as the preservative and the relation logK<=-1.8X10<-5>V-1 is satisfied where the surface area of the liquid surface part of a processing tank contg. the processing liquid is designated as Scm<2>, the volume thereof as Vcm<3> and the opening rate Kcm<-1> as K=S/V. The bleach-fix bath used when the exposed silver halide photosensitive material is developed by a developing soln. and is then subjected to bleach-fixing contains the preservative just at a low ratio and is housed in the processing tank having the small opening rate. The deposition of the fixer by the oxidation composition thereof is obviated in this way and the degradation of the fixing power of the fixer is prevented.