baber/WOPTO huggingface dataset:
Patent JP-S60155474-A (JP)
Title: Bar code printing system
Inventor: MOCHIZUKI NOBUO
IPC: B41J2/325
Filed: 1984-01-26
Abstract: PURPOSE:To reduce energy loss by a method wherein a signal voltage is applied between two bar-shaped electrodes to run current through an ink sheet so that ink is melted with a resulting Joule heat to be transferred to a plain paper. CONSTITUTION:The surface of an ink layer 13 of an ink sheet 11 is put tight on the recording surface of a plain paper 14 and a pair of bar-shaped electrodes E1 and E2 are brought into contact with the surface of a conductive base 12. Then, when a signal pulse voltage is applied between the recording electroe E1 and the return electrode E2, current I flows to the base 12, the ink layer 13, the base 12 and the return electrode E2 from the recording electrode E1 and melts an ink layer 13a between the electrodes E1 and E2 by a resulting Joule heat whereby a bar code with the width equivalent to electrode-to-electrode distance T=100mum is transferred to the plain paper 14. Thus, a bar code can be recorded with limited energy loss and better linearity while the number of electrodes can be reduced.
Patent JP-S61171385-A (JP)
Title: Thermal transfer recording film
Inventor: HISATAKE MASAYUKI
IPC: B41M5/42
Filed: 1985-01-25
Abstract: PURPOSE:To enable recording with high quality to be constantly performed without using any special paper as a recording paper, by a method wherein a substance capable of enhancing surface smoothness is applied to an ink-coated surface. CONSTITUTION:For example, a wax having a melting point (-50 deg.C) lower than that (60-80 deg.C) of a wax forming an ink layer is used as a surface smoothening agent for a recording paper. The thicknesses of a base film 1, an ink layer 2 and the wax layer (surface smoothening agent layer) 3 are 6mum, 3mum and 1mum, respectively. When heating by a thermal head 5 is started, the wax in the surface layer at the heated part is melted, and sufficiently penetrates also into surface parts not making contact with a thermal transfer recording film, whereby the surface of the paper is uniformized and the smoothness is enhanced. Thereafter, the ink layer 2 is melted, and transfer and penetration thereof into the paper is started. Accordingly, since the ink further penetrates into the paper through the wax, uniform recording can be achieved.
Patent JP-H08202966-A (JP)
Title: Accumulation type fire receiving system and accumulation type fire sensor
Inventor: OGAWA YASUHIRO
IPC: G08B29/18
Filed: 1995-01-26
Abstract: PURPOSE: To provide an accumulation type fire receiving system and a fire sensor capable of surely and quickly detect an outi of a real fire and suppressing malfunction clue to dust, cigarette smoke, etc. CONSTITUTION: The fire sensor 2 is connected to a fire receiver 1 mounting a CPU 11 on itself through multiplex transmission signal line 40. The fire receiver 1 is provided with an accumulation processing part 15. The processing part 15 is constituted of an accumulation circuit 15a for starting the accumulation of time at the time of receiving an accumulation start signal from the sensor 2 and stopping the accumulation at the time of receiving an accumulation stop signal and a fire judging circuit 15b successively integrating respective time accumulated by the circuit 15a, and, when the integrated time reaches a prescribed value within non-fire judging time, commanding to excute fire discriminating processing.
Patent JP-H01186894-A (JP)
Title: Condensed heterocyclic derivative and herbicide
Inventor: SATO JUN
IPC: A01N43/90
Filed: 1988-01-21
Abstract: NEW MATERIAL:A compound expressed by formula I (X is O or S; R1 is H, 1-5C alkyl, 3-6C cycloalkyl, etc.). EXAMPLE:9-(2-Fluoro-4-chloro-5-cyclopentyloxycarbonylmethylthiophenyli mino)-8- thia-1,6-diazabicyclo[4.3.0]nonane-7-thione. USE:A selective herbicide, useful especially for farmland and capable of exhibiting excellent herbicidal effects in a small amount of the chemical and high safety for crops, such as soybean. PREPARATION:A compound expressed by formula II is initially reacted with hexahydropyridazine expressed by formula III in a solvent, such as THF, and the resultant intermediate expressed by formula IV is then reacted with a compound expressed by formula V, such as thiophosgene, in the presence of a base, such as pyridine.
Patent JP-H03215776-A (JP)
Title: Railroad crossing obstacle detecting device
Inventor: KAWAMURA HIROSHI
IPC: G01V8/20
Filed: 1990-01-20
Abstract: PURPOSE:To accurately detect whether or not there is an obstacle without being affected measurement disturbance due to snowfall or splashes of mud by projecting light on a railroad crossing below distance sensors provided above the railroad crossing at a place higher than the passing vehicle, and detecting the light. CONSTITUTION:Detecting devices 1 are fitted at two proper positions of a beam part 2a constituted integrally with a pole 2 stood at the shoulder of a road 4 intersecting a track 3. The detecting devices 1 are provided looking down on a specific range in the crossing from their positions. Then the detecting devices 1 are constituted by arranging distance sensors in matrix on curved surfaces with specific curvature, the distance sensors irradiate a subject with infrared ray, and the distance to the subject is measured by triangulation from photodetection signals of its reflected light. Then a microcomputer decides whether the subject is on the crossing track surface or the top surface of the passing vehicle in the directional range by using the distance data, and further decided whether or not there is a vehicle in the crossing finally according to respective decision results.
Patent JP-H10203168-A (JP)
Title: Door trim for automobile
Inventor: TAKITA MINORU
IPC: B60J5/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To perform simple mounting of a weather-strip without causing doubling of a skin material. SOLUTION: In a door trim for an automobile formed such that a weather- strip 2 for window glass seal is mounted on the garnish part of a door trim body 1 the surface of which is covered with a skin material 12, a nipping frame part 22 approximately in a U-shaped in the cross section is arranged at the upper part of the weather-strip 2 and elastic protrusions 25 and 26 are formed on upper and lower jaw parts 22b and 22c in a state to protrude in the direction of the interior of a frame. A recessed part 27 for containing a skin material doubling and a recessed part 28 for containing an elastic protrusion are formed in the front and the rear of the elastic protrusion 25 of the upper jaw part 22b.  The nipping frame part 22 of the weather-strip 2 is fitted in an adhering state and a nipping state in the garnish part of the door trim body 1 through rebounding of the elastic protrusions 25 and 26.
Patent JP-H09203596-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F28F9/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain the bracket assembling structure of a heat exchanger for facilitating the assembling by reducing the number of components. SOLUTION: In the heat exchanger that a partition plate 10 is mounted at the end of a header pipe 4, the plate 10 is formed with a vehicle body mounting bracket 5 by allowing a pin 13 to protrude, a first cutout part 4a along the radial direction of the pipe 4 is formed at the end of the pipe 4, and a second cutout 4b along the lengthwise direction of the pie 4 is formed at the site of the cutout starting side of the first cutout part 4a. The cutout part 4 has a cutout width which makes it possible to insert the pin 13 in the radial direction of the pipe 4, the bracket 5 is slidably inserted into the end of the pipe having the cutout parts 4a, 4b, and fixed by integral brazing.
Patent JP-H08196495-A (JP)
Title: Vacuum cleaner
Inventor: AKOJIMA KAZUHIRO
IPC: A47L9/28
Filed: 1995-01-27
Abstract: PURPOSE: To provide a vacuum cleaner capable of consuming the power equal to the power conventionally consumed by a bidirectional semiconductor element and with high working efficiency and strong suction power. CONSTITUTION: A relay 5 is installed in parallel with a bidirectional semiconductor element 4 to control consumed power of an electric blower and an electric switching means is closed at the point where the consumed power of the electric blower is made maximum.
Patent JP-H06221844-A (JP)
Title: Operation type rotary rule
Inventor: INAGAKI MASAKATSU
IPC: G06F7/62
Filed: 1993-01-27
Abstract: PURPOSE:To obtain an accurate rotary rule which is equivalent to or better than an average rotary scale without using a differential gear mechanism. CONSTITUTION:Measuring scale wheels 1A and 4A consisting of an annular wheel body 28 and a bearing 29 are laid out. one above the other, so that they can rotate independently, pulse signals of rotary detection sensors 2 and 12 which are provided each are divided by dividers 14 and 15, are added by an adder 16, and are multiplied by a coefficient K set by a coefficient setter 18 using a multiplier 17, thus obtaining an output pulse 26 by an output pulse generator 19.
Patent JP-S60154217-A (JP)
Title: Light wave circuit element
Inventor: KAWAKAMI SHIYOUJIROU
IPC: G02B6/28
Filed: 1984-01-24
Abstract: PURPOSE:To improve coupling efficiency by varying the refractive index distribution of the core of an optical fiber gradually in a transition area near its slab waveguide from a cylindrical symmetrical square-law distribution to a square- symmetrical uniform distribution type while holding the total number of modes constant. CONSTITUTION:The transition area 3 which varies gradually in refractive index distribution from the cylindrical GI type to the square SI type is formed between the optical fiber 1 and slab waveguide 2 and the core varies from a cylindrical shape to a polygonal shape. The variation of the core in the transition area 3 is gentle and the total number of modes is constant. The slab waveguide 2 is considered to be (n) square waveguides in lateral abutting relation while a lateral clad which isolates individual waveguides is removed in terms of heat insulation. Therefore, there is no lateral clad in the slab waveguide 2, so light inone optical fiber spreads into the clad and light of opposite sides is all distributed to the optical fiber 1. Thus, the coupling efficiency is improved.
Patent JP-H01185201-A (JP)
Title: Manufacture of footwear and device therefor
Inventor: MASUDA KATSUHIRO
IPC: B29D35/06
Filed: 1988-01-21
Abstract: PURPOSE:To simplify a manufacturing process and to effectively manufacture the captioned footwear of stable quantity, within a small manufacturing variation, for a short time by forming a bag-like body with a partial cut-out carapace and an intermediate bottom, and inserting the bag-like body around a punch in which a part abutted on a molded has a different hardness from that of the mold. CONSTITUTION:A footwear with a partially cut-out carapace is manufactured as follows. A bag-like body is formed with a partial cut-out carapace 3 and an intermediate bottom 4. The bag-like body is inserted around a punch 1 in which a part abutted on the mold 2 has a different hardness from that of the mold 2. The punch 1 is placed in a single bottom mold 2a or a mold 2 composed of a bottom mold 2a and a side mold 2b. Then, the mold 2 is abutted on the surface of the punch 1 or of a projected outer periphery part 9 of a folded intermediate bottom so as to from a gap 7 for forming a bottom part and charge a bottom part forming material in the gap 7 so that the bottom part and intermediate part are integratedly formed.
Patent JP-H02190895-A (JP)
Title: Liquid crystal display device with back light
Inventor: YAHAGI YOSHIMICHI
IPC: G09G3/18
Filed: 1989-01-20
Abstract: PURPOSE:To reduce power consumption to extend the use time of a battery driven device by driving an EL element only in a certain area of a display character or graphic. CONSTITUTION:When a character, a graphic, or the like will be displayed on a liquid crystal panel 3, data to be displayed is stored in a video memory 9 by the control of a CPU 8. The CPU 8 writes data to be displayed on the liquid crystal panel 3 in the video memory 9 and writes the presence or the absence of video information in the video memory 9 in an EL memory 11. A liquid crystal driving circuit 10 generates a signal for interface of the liquid crystal panel 3 and transfers contents of the video memory 9 to display them. An EL driving circuit 12 transfers a signal to a power supply control circuit 6 in accordance with contents of the EL memory 11 and flickers an EL panel 7 with one character as the unit. Thus, the power consumption is reduced and the use time of the battery driven device is extended.
Patent JP-S62169627-A (JP)
Inventor: SHIBATA HEIJI
IPC: B32B3/12
Filed: 1986-01-21
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-S5294739-A (JP)
Title: Replacement system
Inventor: YAMADA HACHIROU
IPC: G06F12/12
Filed: 1976-02-04
Abstract: PURPOSE: To lower the occurrence frequency for new allotment in case access is given to real source which has allotment of imaginary source, by changing the preference order to one more significant real source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11210490-A (JP)
Title: Gas turbine power generation system
Inventor: HISAKADO YOSHINORI
IPC: F02C9/28
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To restrain generation of NOx with a simple structure, and greatly enhance the generated output and the amount of generated steam. SOLUTION: A generator 46 is driven by a high pressure gas turbine 40 and a low pressure gas turbine 42 which is coupled to the former through a reduction gear 44, and saturated steam is generated from an exhaust heat boiler using exhaust heat as a heat source. In a high pressure burner 50, city gas and air are burnt at a high pressure of 20 kg/cm<2> G in a predetermined condition, and is expanded up to 8.5 kg/cm<2> G in the high pressure gas turbine 40, and thus obtained gas is fed into a low pressure burner 52 in which city gas is burnt at a pressure of 8.5 kg/cm<2> G by introducing, as necessary, the saturated steam in accordance with energy of power generation and a demand of steam so as to drive the low pressure turbine 42. Thus, exhaust gas therefrom is used as a heat source for the exhaust heat boiler 48.
Patent JP-S59139871-A (JP)
Title: Pulse width modulation system for bridge type 3-phase sinusoidal wave inverter
Inventor: IRIE JIYUICHI
IPC: H02M7/48
Filed: 1983-01-26
Abstract: PURPOSE:To enhance the maximum sinusoidal output voltage of a unit inverter and to reduce the switching loss of the inverter by suitably controlling the phase voltage and the interphase voltage of the inverter. CONSTITUTION:A 3-phase bridge inverter is composed of switching elements S1-S6. The switching elements S1 and S4, S2 and S5, S3 and S6 are unit inverters of the respective phases, and alternately become On state. The unit inverters are pulse-width modulated so that the phase voltages become constant during one-sixth of the perid so that the phase voltage should become maximum and minimum, and the other 2-phase inverters are pulse-width modulated so that interphase voltages become sinusoidal wave.
Patent JP-S59138112-A (JP)
Title: Tuning fork type piezoelectric oscillator
Inventor: KOGURE SHIGERU
IPC: H03H9/21
Filed: 1983-01-27
Abstract: PURPOSE:To improve the shock resistance without losing the performance of vibration resistance and leakage of a turning fork type piezoelectric oscillator by increasing the width of a folded part more than the width of a support member. CONSTITUTION:The feature of this invention resides in that a part (a) of a cross section 8 of the folded part of a support member 6 is increased more than the size of a conventional oscillator. Since the relation of theta=Mt/C exists, where theta is a specific torsional angle, Mt is a torsional moment and C is a torsional rigidity, it is necessary to increase the torsional rigidity C to decrease the torsional angle of the folded part and the torsional ridigity of the cross section 8 is expressed as C=k2ab<3>G (where, G is a transversal section modulus and k2 is a constant depending on a/b). Since the k2 is increased by increasing the (a), the torsional ridigity C is increased.
Patent JP-S5397093-A (JP)
Title: Preparation of aromatic polyamide solution
Inventor: SUYAMA KATSUHIKO
IPC: C08G69/00
Filed: 1977-02-04
Abstract: PURPOSE: To reduce the reaction time of the preparation of an aromatic polyamide solution in a batch system comprising repeating polymerization and neutralization reactions, by conducting both reactions in different reactorsand using the polymerization reactor to the next polymerization stage without cleaning thereof, after discharge of the polymerized products. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05206848-A (JP)
Title: Pll synthesizer circuit
Inventor: YONEKAWA MASAYUKI
IPC: H03L7/18
Filed: 1992-01-27
Abstract: PURPOSE:To provide a PLL synthesizer circuit capable of speeding up lock-up time in the PLL synthesizer circuit without changing the number of communication channels. CONSTITUTION:The device consists of a reference frequency oscillation means 2, a frequency division means 3, a phase comparison means 4 and a voltage control oscillation means (VCO) 7. The frequency division means 3 is composed of a first frequency division means 31 dividing a reference frequency to be outputted by the reference frequency oscillation means 2 and generating a prescribed reference frequency fr and a second frequency division means 32 dividing a comparison signal fp to be compared with the reference frequency fr to be outputted by a voltage control oscillation means 7 and outputting it. A means 11 changing the frequencies of the reference signal fr and the comparison signal fp during a lock-up operation is also provided.
Patent JP-H10204361-A (JP)
Title: Water-base printing ink
Inventor: SUZUKI JOJI
IPC: C09D11/033
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base printing ink being excellent in stability, printing effect and printability and having good film properties (such as adhesion, water resistance, abrasion resistance, chemical resistance and staining resistance), by using a resin emulsion having a specified particle diameter distribution as the vehicle. SOLUTION: An emulsion containing at least one resin selected from the group consisting of vinyl chloride/vinyl acetate copolymers, vinyl chloride/acrylic ester copolymers and acrylic ester copolymers and having a particle diameter distribution in which the number of particles having particle diameters of below 50nm amounts to below 20wt.% of the total number of particles, and that of particles having particle diameters of 50-600nm amounts to at lest 60wt.% is used as a vehicle. This vehicle is mixed with a colorant and optionally a phosphoric acid derivative, water, a water-soluble organic solvent, various additives, etc., to obtain the water-based printing ink.
Patent JP-S62172417-A (JP)
Title: Input device
Inventor: ISAKA OSAMU
IPC: G06F3/048
Filed: 1986-01-24
Abstract: PURPOSE:To improve the easiness of operation of character input by providing a discrimination display control means that discriminates and display characters designated by a character designating means and an input designating means that designates the input of characters discriminated and displayed by the discrimination display control means. CONSTITUTION:In the input device, an input display control section A displays characters that can be inputted in a display section B in, for instance, matrix like form and discriminates and displays characters designated by a character designating means C, and inputs discriminated and displayed characters when input instruction is given by an input instructing means D. An auxiliary keyboard 1A in which the characters of 'a' column are arranged and an auxiliary keyboard 1B in which the characters of 'a' row are arranged are provided. When 'ma' row is designated by the auxiliary keyboard 1A and 'u' column is designated by the auxiliary keyboard 1B, a subcursor CIA of an input panel area PIA is shifted to the position of a character 'ma' and a subcursor CIB of an input panel area PIB is shifted to the position of a character 'u' and displayed. When character input command is given, a character 'mu' which is at intersection of 'ma' row and 'u' column is inputted. Thus, the easiness of character input is improved.
Patent JP-H10209019-A (JP)
Title: Exposure pattern projection device and aligner
Inventor: KOIKE KAORU
IPC: G03F7/20
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To form a desired circuit pattern without using a reticle (mask). SOLUTION: The apparatus comprises an exposing optical source 3, an exposure pattern projecting device 2 for reflecting the light from the source 3, and a projection optical system 5 for reduced projection of reflected lights by the projecting device 2. This device 2 has micro-mirror facets 2a capable of varying the reflection angles according to a drive signal 11a which carries on-off information based on the exposure pattern.
Patent JP-S5296395-A (JP)
Title: Electric field relaxation
Inventor: HIRAKAWA KOUICHI
IPC: C09D5/24
Filed: 1976-02-06
Abstract: PURPOSE: To prevent a surface exfoliation with a heat resistance being improved as well, by improving cohesiveness of surface boundary between field relaxation layer and epoxy resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62185093-A (JP)
Inventor: BURUNO FUEHITEIHI
IPC: C07H3/08
Filed: 1987-01-23
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-H03219808-A (JP)
Title: Blight control of horticulture under structure and device therefor
Inventor: KAJIMOTO HIKOKUSU
IPC: A01N59/00
Filed: 1990-01-24
Abstract: PURPOSE:To control blights by treatment in a short time while minimizing danger of plants by previously adjusting environmental air in space of horticulture under structure to conditions of temperature, humidity, etc., of causing blights, injecting an ozone gas to the space and sterilizing for a given time. CONSTITUTION:Air contaminated with pathogenic spores, etc., sent by a blower 4 or 5 is irradiated with ultraviolet rays by a low pressure mercury vapor lump 2, ozone is generated from oxygen in air and spores are sterilized and harmful substances are oxidized and decomposed by oxidizing force thereof to clean air. When the air is irradiated with ultraviolet rays by a low pressure mercury vapor lamp 3, ozone generated at the previous stage absorbs the ultraviolet rays and decomposed into oxygen in a nascent state and stronger sterilizing actions, etc., are shown by powerful oxidizing action to promote cleaning of air. Ozone concentration is detected at a proper place in facilities and outlet of ultraviolet rays is regulated at an ozone generating part and an ozone decomposing part by an ozone controller 6 so that ozone concentration in the facilities can be arbitrarily regulated in a range required for controlling blights.
Patent JP-H03217975-A (JP)
Title: Selector allocating device
Inventor: SEKIKAWA HIROSHI
IPC: G06F17/50
Filed: 1990-01-23
Abstract: PURPOSE:To improve the selector allocating efficiency to the data transfer lines by allocating the selectors in two steps in regard of the data on the inputted transfer situation. CONSTITUTION:The data receiver sides which can share a selector are divided into groups under such conditions where only one selector is allocated to each data transfer line via a 1st selector allocating means 5. The number of these groups must always be equal to the number of the data receiver sides. Then the data transmitter sides having the transfer lines of all receiver sides belonging to those groups are also divided into groups. That is, the earliest one is selected out of three groups which are previously detected and kept in a receiver destination group generating means 7. Furthermore the data transmitter sides having the transfer lines led to all data receiver sides belonging to the earliest one of three groups included in the preceding earliest one of three groups are divided into groups by a 2nd selector allocating means 8. In such a way, the selectors can be effectively allocated to the data transfer lines.