baber/WOPTO huggingface dataset:
Patent JP-H1049046-A (JP)
Title: Picture display device
Inventor: MORIGUCHI MASAKATSU
IPC: G08G1/0969
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To achieve a properly bright display at any time on map screens for both day- and nighttime uses, and to suppress producing a reversal phenomenon of a display especially on a map display used at night compared with conventional one. SOLUTION: A brightness voltage for nighttime set by operating brightness adjustment means 24 and a brightness voltage for daytime are stored in EEPROM16. The brightness voltage for nighttime is read from EEPROM 16 when changed over to a map screen for nighttime according to a day/night change-over signal, while the brightness voltage for daytime is read from EEPROM 16 when changed over to a map screen for daytime, CPU 18 controls the brightness so that the brightness of liquid crystal display(LCD) 10 becomes as bright as those brightness according to the read brightness voltages.
Patent JP-S6187138-A (JP)
Title: Optical logic circuit element
Inventor: OTSUKA KENJIYU
IPC: G02F3/00
Filed: 1984-10-05
Abstract: PURPOSE:To reduce considerably the temperature variation of an element and the frequency variation of input light by inserting crystal changing its refractive index in accordance with optical intensity and having optical anisotropy between a polarizer and an analyzer and specifying the polarizing direction of the polarizer. CONSTITUTION:Input light 11 is transmitted in the (x) axis direction of non- linear crystal 6 and it is supposed that the (y) and (z) axes exist on the surface of the crystal 6. The input light 11 is linearly polarized and the directions of the polarizer 9 and the analyzer 10 are set up to the 45 deg. direction from the (y) axis which is an optical anisotropic axis on the basis of parallel nicol relation. The self-modulating effect of optical intensity is remarkably displayed since the I/O characteristics of the circuit is non-linearity. The variation of an initial retuning angle of the circuit due to the frequency variation is remarkably smaller than that of the ordinary circuit and the value of a free spectrum area is also stabilized on the basis of temperature compensation, so that extremely stable operation is obtained as a whole.
Patent JP-2001031867-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: ISHIO ATSUSHI
IPC: C08L63/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene sulfide(PPS) resin composition having excellent toughness, moldability, low gas emission and high weld strength as well as excellent heat-resistance and mechanical properties. SOLUTION: The objective PPS resin composition contains (A) 100 pts.wt. of a PPS resin and (B) 1.5-35 pts.wt. of an epoxy-containing olefin copolymer produced by the copolymerization of an α-olefin, an α,β-unsaturated carboxylic acid alkyl ester and an epoxy-containing vinyl monomer as essential copolymerization units. The copolymerization ratio of the α-olefin is 52-95 wt.% and that of the α,β-unsaturated carboxylic acid alkyl ester is 5-48 wt.%. The amount of the epoxy-containing vinyl monomer is 0.5-15 wt.% based on 85-99.5 wt.% of the sum of the α-olefin and the α,β-unsaturated carboxylic acid alkyl ester.
Patent JP-H1017068-A (JP)
Title: Food container
Inventor: HARADA TAKAYOSHI
IPC: B65D85/72
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To easily make a jelly containing konnyaku pass through the throat even when one has swallowed it as it is and prevent a choking accident, by making a dent upward at the bottom face of a container body to reach the nearby positon of the horizontal level of the upper end of the container body and forming a plurality of recesses to charge food in the inside of the container body. SOLUTION: A container body 1 is made of a rigid synthetic resin thin piece. The diameter of the upper face opening is about 3.5-4.5cm and the height is about 3.5-4.0cm. The peripheral wall 2 is a little tilted outward from the bottom face to the upper side. The bottom face is made hollow upward to a little lower position than the horizontal level of the upper opening end along the central vertical line bisecting the bottom face to the right and left sides. Recesses 5a, 5b to separately contain food are formed at the right and left sides of the container body 1 by the inside walls 4a, 4b defined by the recess 3. In this way, jellies containing konnyaku, having a smaller size than the inside shape of the container body 1 can be charged from the opening.
Patent JP-H0493197-A (JP)
Title: Cutting plotter
Inventor: OKABE MASABUMI
IPC: B26D3/10
Filed: 1990-08-06
Abstract: PURPOSE:To move a cutter held on a pen carriage to a cutting start point on a sheet without its abutment on the crest, etc., formed on the sheet surface, by ascending and descending the pen carriage in a small distance on the sheet together with the cutter without its ascending and descending higher on the member together with the cutter. CONSTITUTION:A leg body 60 is projected to the pen carriage 20 lower part by a leg body moving means 70, in the case of starting the cutting of the border line of one section part where the following character, figure, etc., continue, with the cutting of the one section where the border line of the character, figure, etc., continue on the sheet 120 surface sticked to the member surface being finished by a cutter 40. The pen carriage supported freely movably vertically on a support means 50 is ascended in a small distance to the sheet upper part together with the cutter, by the following reaction force, with the leg body lower end being pressed to the sheet surface sticked to the member surface just under thereof, and the cutter of the pen carriage is made in a floating state at a small distance to the sheet surface upper part. The cutter is then moved in an X-Y direction and moved to the just above the cutting start point.
Patent JP-S58109589-A (JP)
Title: Reaction tube for thermal cracking/reforming of hydrocarbon
Inventor: KONOGI KEIZOU
IPC: C10G9/16
Filed: 1981-12-23
Abstract: PURPOSE:To prevent separated solid carbon from depositing on the surface of a reaction tube and to give excellent high-temp. characteristics, by forming the inner layer of the tube wall from Fe/Cr-base heat-resistant steel, etc. and the outer layer from high-Ni Fe/Cr/Ni-base heat-resistant steel. CONSTITUTION:The inner layer of a tube wall is formed from Fe/Cr-base heat- resistant steel composed of 0.01-1.5wt% C, not more than 2.5wt% Si, not more than 2wt% Mn, 13-30wt% Cr, not more than 0.15wt% N and the balance of Fe, or of Fe partially replaced by not more than 5wt% Mo, W, Nb, etc., or of Fe/Cr/Ni-base heat-resistant steel contg. not more than 10wt% Ni, and the outer layer is formed from Fe/Cr/Ni-base heat-resistant steel composed of 0.1- 0.6wt% C, not more than 2.5wt% Si, not more than 2wt% Mn, 20-30wt% Cr, 18-40wt% Ni, not more than 0.15wt% N and the balance of Fe, or of Fe partially replaced by not more than 5wt% Mo, W, Nb, etc., to form the titled reaction tube.
Patent JP-H03164180-A (JP)
Title: New dna base sequence and use thereof
Inventor: KASHIWAGI NOBORU
IPC: C12N15/12
Filed: 1990-08-07
Abstract: NEW MATERIAL:A DNA sequence of HLA-DRw12a, HLA-DRw12b and HLA- DRJX6 expressed by formula I, formula II and formula III. USE:Used for DR-typing of human leukocyte antigen, etc. PREPARATION:Oligonucleotide probes specific to respective DR-antigen genes according to base sequences expressed by formula I, formula II and formula III are produced and DNA-typing is performed with said probes, then DRw12a, DRw12b and DRJX6 are separated from other OR-antigen genes.
Patent JP-H0256632-A (JP)
Title: System generating system by cassette magnetic tape control
Inventor: SUZUKI MOTOKO
IPC: G06F9/445
Filed: 1988-08-23
Abstract: PURPOSE:To shorten the operation time, and also, to enhance the operability of a work by utilizing an operating system of a system constitution of a standard type and a fundamental utility, securing a system library area of a system library provided with a communication function, and also, executing automatically its loading. CONSTITUTION:At the time of defining a system parameter file, it is related to a system constitution, and a terminal controller 2 is provided with a cartridge MT 4, and by a work station 3, a system library area is set by a specific parameter. As for a communication parameter file, a communication procedure to which a parameter is set is loaded by an NEC-NET. These are all loaded automatically by a standard type without a user's intervention for setting a parameter based on the title by the cartridge MT 4. In such a way, the work time can be shortened, and also, the work can be executed surely.
Patent JP-H0654676-A (JP)
Title: Fermentation for wine and fermentation tank therefor
Inventor: ARAI MOTOO
IPC: C12G3/02
Filed: 1992-08-05
Abstract: PURPOSE:To shorten aging period by introducing a far-infrared-emissive ceramic into a fermentation system to enhance the production of carbon dioxide. CONSTITUTION:A glucose solution 6 and Saccharomyces cerevisiae are put into a flask 2 in a water tank 7, far-infrared-emissive ceramic chips 1 are placed at the bottom of the flask, and fermentation temperature is regulated through the warm water in the tank. Carbon dioxide is then produced due to fermentation under anaerobic conditions, resulting in alcohol production. Based on the reduction in the weight of the liquor in the flask due to the fermentation, fermentation rate can be determined.
Patent JP-H0943692-A (JP)
Title: Camera with built-in electronic flashing device
Inventor: NAKANO SHINGO
IPC: G03B15/05
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a current at the time of flashing in the case where an outside case member covering a flashing unit is journaled on a top cover is made of a metallic member to add a quality appearance to a camera. SOLUTION: A metallic outside case member 21 to which a flashing part cover 22 made of an insulating material is integrally fitted on the inside surface by the fitting of pawls 21a and 21b is fixed by machine screws 35a and 35b, so as to cover the flashing unit 23 journaled (32) on the top cover 41 of a camera body 40, so that at the time of flashing, a high current is prevented from leaking to the metallic outside case member 21 and the camera can be comparatively compactly formed.
Patent JP-H06122250-A (JP)
Title: Recording system
Inventor: YAMAGUCHI TAKASHI
IPC: B41M5/36
Filed: 1993-08-24
Abstract: PURPOSE:To provide a recording system, in which a visible image can be recorded or erased stably at all times and a device can be miniaturized and simplified. CONSTITUTION:A visible image is recorded and erased to and from a recording medium changing transparently or opaquely while depending upon a heating temperature by using a thermal head with a plurality of heating elements in a recording system, and electricity is conducted through the heating elements in a first pulse train having a plurality of pulses of a first duty factor within one-dot forming period when opaque dots are recorded on the recording medium. When transparent space dots are recorded on the recording medium or when opaque dots are erased, electricity is conducted through the heating elements in a second pulse train containing the pulses of a second duty factor at pulses in substantially the same number as the pulse number of a first driving pulse train.
Patent JP-H0952795-A (JP)
Title: Production of carbon thin film
Inventor: KITAORI NORIYUKI
IPC: C23C14/38
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a process for production capable of obtain a carbon thin film having the characteristics more approximate to the characteristics of diamond by sputtering. SOLUTION: Sputtering is executed by interposing an auxiliary means consisting of Pt, Ni, Si, Mo, Cu or the alloy thereof between a substrate, for example, a magnetic tape 5 made to travel inline and a graphite target 6. More preferably, the auxiliary means is a Pt wire or Ni wire placed on this target 6.
Patent JP-H04138068-A (JP)
Title: Driving circuit for inverter
Inventor: SUGISHIMA EIICHI
IPC: H02M7/537
Filed: 1990-08-08
Abstract: PURPOSE:To prevent a decrease in an output voltage due to a momentary increase in a load current and to stably operate an inverter by composing to limit a current flowing when a capacitor is initially charged by a current limiter. CONSTITUTION:An upper arm IGBT2 and a lower arm IGBT3 connected to positive electrodes of a DC power source are connected in series with the power source 1. When a charging current of a capacitor 10 at the time of turning ON the power source, etc., is zero or a small amount, before the arm IGBT2 is turned ON, OFF, the arm IGBT3 is turned ON so as to take up the output of a power source 8 for a lower arm driving circuit. Since the power source 8 for the circuit becomes a capacitor load, a large current flows to a load, but since a resistor 11 is inserted to the output of the power source 8, even if the load current is increased, the current is suppressed.
Patent JP-S60101690-A (JP)
Inventor: MATSUMOTO TERUAKI
IPC: G07D5/00
Filed: 1983-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6369470-A (JP)
Title: Ultrasonic wave motor
Inventor: KAWASAKI OSAMU
IPC: H01L41/09
Filed: 1986-09-05
Abstract: PURPOSE:To enable a device to be driven with only one AC signal and enable the device to be controlled in the rotational direction, by arranging a first electrode with applied AC signal voltage, and a second and a third electrodes with non-applied signal, as the electrodes of a piezoelectric unit. CONSTITUTION:As the electrodes of a piezoelectric unit 7 composing a driving unit, a first electrode E driven by the application of AC signal voltage, and a second and a third electrodes F and G without signal applied from an external section are arranged, and the second electrode F or the third electrode G is short-circuited with a switch. When the first electrode E is driven by the AC signal voltage and a first standing wave is excited at the driving unit, then by electric charge excited at the second electrode F or the third electrode G with its standing wave, a second standing wave with phase shifted positionally and untimely by approx. 90 degrees from the phase of the first standing wave is excited, and by both the waves, an elastic progressive wave is formed.
Patent JP-H0373498-A (JP)
Title: Voice storage device
Inventor: SASAKI YOSHIHIRO
IPC: G10L25/78
Filed: 1990-08-07
Abstract: PURPOSE:To prevent a voice signal to be reinputted from being cut off at its head by preparing an auxiliary memory for writing a soundless state during the interruption of the voice signal, and at the time of detecting the reinput of the voice signal, writing the contents of the auxiliary memory in a message memory. CONSTITUTION:A control circuit 1 is connected to respective devices through a data bus 3 and an address bus 4, a response memory 5 for previously storing a response message and a message memory 6 for storing an originator's message are connected and data writing/reading is executed under the control of the control circuit 1. A soundless state in which a voice signal is interrupted is stored in the auxiliary memory means 6', and at the time of detecting the reinput of the voice signal, the data of the means 6' are written in a main memory means 6 and then the reinputted voice signal data are written. Since the voice signal data up to the detection of the reinput of the voice signal are stored in the means 6', the reinputted voice signal ccan be written in the main memory means 6 without cutting off its head.
Patent JP-H0877894-A (JP)
Title: Touch position detecting device
Inventor: OKAMOTO TOSHIAKI
IPC: A47F11/00
Filed: 1994-09-02
Abstract: PURPOSE: To provide a detecting panel whose whole surface is transparent by performing capacity coupling on an electrode on the obverse of a transparent film and wiring on the reverse, providing receiving side scan sense circuits on both ends of conductors, and using a transistor amplifier as an input stage of the scan sense circuits. CONSTITUTION: Scan sense circuits 30A and 30B receive signals transmitted by passing through respective conductors Y1 to Y4 by successively scanning the conductors Y1, Y2, Y3 and Y4 when scan drive circuits 20A and 20B send out signals to a single one among respective conductors X1, X2, X3 and X4. Signals outputted from the two scan drive circuits 20A and 20B are inputted to an adding circuit 40, and the mutual two signals are added together, and are outputted as a single received signal. Operation is performed by a control circuit 50 to control scanning of the scan drive circuits 20A and 20B and the scan sense circuits 30A and 30B.
Patent JP-S6270794-A (JP)
Inventor: GUNYASU KENZO
IPC: G21C13/024
Filed: 1985-09-25
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-H02101171-A (JP)
Title: Selective supply of metal to surface of substrate
Inventor: ANDOREASU MARUCHINUSU TEODORAS
IPC: H01L21/768
Filed: 1989-08-16
Abstract: PURPOSE: To easily deposit metals on an insulator by immersing this insulator into a soln. contg. a metal salt and its reducing agent, and scanning a required part of the insulator with the spot of a laser beam.  
     CONSTITUTION: An aq. soln. or alcohol soln. 3 contg. the soluble salt of a noble metal, such as Pd, Part, Rh, Ir, Ru and Ag, is put into a beaker 1 and ammonia, amine or substd. or unsubstd. cyclohexanol is added and incorporated into the soln. as the reducing agent. A semiconductor device or the base material 5 to be treated consisting of the insulator made of SiO 2 , or So 3 N 4 , etc., is placed in this soln. 3 and while an X-Y table 7 placed with the beaker 1 is moved, the required parts of the base material 5 to be treated are irradiated with the sport 13 of about 100μm in the outside diameter of the Ar laser beam 9 focused by a lens 11 at output of 10 5 W/cm 2 . The ammonia, etc., of the reducing agent are thermally decomposed to generate H 2  and the metal ions formed by the dissolution of the metal salts are reduced to the metal, by which the track 19 of the noble metals described above is formed on the surface of the insulative material 5 to be treated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0259194-A (JP)
Title: Laser beam machine
Inventor: NAKAMURA TATSUYA
IPC: B23K26/142
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a laser beam machine capable of taking an optimum value for working speed, laser power according to a part to be worked by composing it of a setting means and a measuring means for assistant gas pressure, a comparison means for gas pressure by both these means, a working speed control means and a laser power setting means based on this comparison means. CONSTITUTION:For example, when a present working point is easy to discharge heat and worked under a condition of a low gas pressure, the working point approaches to a part difficult to discharge heat, the assistant gas pressure is set (1) at a high pressure. After the setting, the assistant gas pressure is detected 2, as the detected assistant gas pressure approaches to a high pressure, the working speed is approached by means 1 to the working speed under a condition of the high pressure gas. At the same time, the assistant gas pressure is approached by a means 5 to the laser peak power, the frequency duty under a condition of the high pressure gas. Such operation of the laser beam machine gives a smooth worked surface at a short time and in small consumption of assistant gas even in working a shape containing sharp parts.
Patent JP-S6365782-A (JP)
Title: Synchronizinge signal noise rejection device
Inventor: TSUNASHIMA KENJI
IPC: H04N5/08
Filed: 1986-09-05
Abstract: PURPOSE:To prevent the output synchronizing signal level change due to noise by sampling an input synchronizing signal and deciding it as a synchronizing signal when n-sample in consecutive m-sample corresponds to a synchronizing signal level and giving it to a post-stage circuit as an output. CONSTITUTION:When an output of a clamp circuit 1 is lower than a reference voltage 11, an output of a voltage comparator 2 goes to H and is latched to a D flip-flop 3 at the leading of clock. The output (c) is delayed by m-bit by a shift register 4. A counter 8 applies count when the ENP terminal input is at L at the leading of the clock and the count is incremented when the U/-D terminal input is at H and the count is decremented in case of L. When the count reaches a set value or over of the comparator 9, its output goes to H. Even if noise is included for times t0-t4 as shown in figure, the output level of the comparator 9 is unchanged.
Patent JP-S6365984-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/08
Filed: 1986-09-05
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-2001038476-A (JP)
Title: Manufacture of member, wherein projection and depressions are formed at jointing part
Inventor: HATTORI MITSUO
IPC: B23K103/10
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a member, wherein projections and depressions are formed at a jointing part, for simply and accurately forming the projections and depressions. SOLUTION: A probe 12 is closely arranged to a gear-like supporting roller 3, on the peripheral face of which projections and depressions are sequentially formed, so as to support both structural members 1, 1 in a thickness direction with the supporting roller 3 and insert the rotating probe 12 into an abutting part. Under this condition, the structural members are moved in a way that the abutting part sequentially passes through the probe 12, and a contact part in the structural members 1, 1 against the probe 12 is vibrated in the thickness direction of the structural members 1, 1 by the projections and depressions on the peripheral face of the self-axial rotating supporting roller 3. Thereby, the abutting part is sequentially softened by abrasion heat against the probe 12 and agitated, so as to integrally joint both constituting members.  Simultaneously, non-slip projections and depressions 6 are continuously formed at the joint part of the both constituting members 1, 1.
Patent JP-2000050367-A (JP)
Title: Remote monitor control system
Inventor: KONDOU TSUGUKI
IPC: H05B37/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a remote monitor control system where communication with a host computer is attained without providing a communication line with a main controller and the host computer sets corresponding related data between terminals efficiently. SOLUTION: A host communication unit 3 connected one-to-one to a host computer 1 managing collectively the entire system is provide with plural terminal communication units 25 that are connected to the unit 3 with a local communication line 5 of a bus form, each terminal communication unit 25 and each main controller 2 are interconnected by a transmission line 8 that is used to send/receive data consisting of bipolar (±24 V) time division multiplex signals, and each main controller 2 manages each terminal communication unit 25 as a kind of terminal. Furthermore, an external setting device 26 is connected to a jack provided at the terminal 9 to set the corresponding relation between the terminals 9 and the relation is stored in a memory 12 of the main controller 2.