baber/WOPTO huggingface dataset:
Patent JP-H07114818-A (JP)
Title: Illuminating lamp device
Inventor: HAMADA HIDEKI
IPC: F21V23/00
Filed: 1993-10-15
Abstract: PURPOSE:To prevent high voltage from being impressed on a discharge lamp when the discharge lamp is replaced. CONSTITUTION:A socket 6 is provided in an igniter circuit part 4 wrapping the igniter circuit part 4 in it. An installing part 60 to install a discharge lamp 1 is arranged in this socket 6. The connecting part to supply output of an inverter circuit part 5 to the igniter circuit part 4 when it is installed in the igniter circuit part 4 as well as to supply output of the igniter circuit part 4 to the discharge lamp 1, is arranged in the socket 6 and the igniter circuit part 4. A structure is formed so that the discharge lamp 1 is not removed when the socket 6 is not removed without fail when the discharge lamp 1 is replaced. When the socket 6 is removed, supply of the output of the inverter circuit 5 is stopped, and the igniter circuit part 5 stops operation. Thereby, high voltage is prevented from being impressed when the discharge lamp 1 is replaced, and work can be safely performed.
Patent JP-S63113146-A (JP)
Title: Air-fuel ratio control unit for internal combustion engine in idle running
Inventor: OGITA TAMOTSU
IPC: F02D41/14
Filed: 1986-10-31
Abstract: PURPOSE:To prevent any air-fuel ratio variations from occurring, by learning a feedback controlled variable to a theoretical air-fuel ratio when an automatic transmission is in a drive range and brake operation is carried out at time of idling, in case of an engine provided with a variable choke carburetor. CONSTITUTION:An oxygen sensor 41, a throttle sensor 42, an engine speed sensor 43, a drive range switch 44 of an automatic transmission and a brake switch 45 are all connected to a control circuit 50 which controls an air-fuel ratio to be fed to an internal combustion engine provided with a variable choke carburetor 10. This control circuit 50 judges it to be in an adle state on the basis of each detected value of the throttle sensor 42 and the engine speed sensor 43, and learns a feedback correction value to the theoretical air-fuel ratio based on the oxygen sensor 14. And, when a deviation within the specified time becomes less than the specified one, the learning is finished, thus open control is carried out on the basis of the learning value.
Patent JP-H0682442-A (JP)
Title: Measuring device for urine constituent
Inventor: TOKIOKA NOBUYUKI
IPC: G01N33/493
Filed: 1992-09-03
Abstract: PURPOSE:To enhance the reliability of measured values of urine and to enable quick and simple measurement by correcting quantitative or semi-quantitative values of urine constituents according to measured values of urine specific gravity or urine osmotic pressure. CONSTITUTION:A stick-shaped test paper 1 has three pieces of color test papers affixed thereto, one of which is for measuring specific gravity. When the test paper 1 is carried beneath a reflected light measuring optical system 7 at a constant rate, a light source 8 illuminates the test paper 1 and this reflected light is received at a receiver 9. The output of the receiver 9 corresponding to the degree of coloring is amplified 16 and A/D converted 17 and then input to a CPU control and arithmetic circuit 18. The circuit 18 computes the color reflectance of the color test pieces according to the input signal and determines, according to the measured value of urine specific gravity or a separately measured value of urine osmotic pressure, whether or not a quantitative or semi- quantitative value of urine constituents is within a preset normal range, and when the value is out of the range, corrects the value or displays and outputs the necessity of correction.
Patent JP-S63111688-A (JP)
Title: Multiple light emission type laser diode array
Inventor: HATTORI AKIRA
IPC: H01S5/00
Filed: 1986-10-29
Abstract: PURPOSE:To enable the individual modulation of an optical output from each light-emitting spot by the modulation of voltage by a construction wherein modulating electrodes for controlling a current injected into an active layer are provided in a current block layer corresponding to each stripe. CONSTITUTION:In a multiple light emission type laser diode array, modulating electrodes 13, 14 for controlling a current injected into an active layer are provided in a current block layer 1 corresponding to each of stripes 7, 8. While a forward bias voltage impressed between an anode and a cathode commonly for each array is set to be fixed, a bias voltage is impressed on the modulating electrodes 13, 14 provided in the current block layer corresponding to each array, so as to control the thickness of a depletion layer formed between the current block layer 1 and a lower clad layer 2 correspondingly to each array. By this control, the conductance of a path of a current injected into light- emitting regions 9, 10 of each array is modulated, and thereby an optical output from each light-emitting spot is modulated.
Patent JP-H01100959-A (JP)
Title: Hybrid semiconductor integrated circuit
Inventor: HIRAYAMA TAKESHI
IPC: H01L23/52
Filed: 1987-10-13
Abstract: PURPOSE:To reduce the number of used packages for each set, and increase the mounting density of the set, by mounting integrated circuit chips on each of the upper surface and the lower surface of a chip retaining substrate, and connecting the respective chips by using laminated wirings in the package. CONSTITUTION:On the upper main surface and the lower main surface of a chip retaining substrate 3, integrated circuit chips 1 and 8 are mounted, respectively. Conducting pads of the chips 1 and 8 and a conducting pattern and the like of integrated wirings 5 and the like arranged on the retaining substrate 3 are mutually connected. Thereby increasing the number of chips far each retaining substrate 3, and improving the mounting density of a system.
Patent JP-H03122462-A (JP)
Title: Refrigerating machine
Inventor: TAKEMASA KAZUO
IPC: F25B7/00
Filed: 1989-10-04
Abstract: PURPOSE:To carry out condensing of gas refrigerant in an intermediate heat exchanger smoothly to make the intermediate heat exchanger function as a liquid storage for un-evaporated liquid refrigerant from an evaporator by a method wherein an outlet of the evaporator is connected to a lower part of a falling part, a liquid phase pipe of a liquid-gas separator to an upper part of a rising part through a pressure reducer, and a suction side pipe of a compressor to the lower part of the rising part. CONSTITUTION:Un-evaporated refrigerant having a relatively low boiling point flows from an evaporator 14 to a falling part 6b of an intermediate heat exchanger 6, evaporates there, ascends while evaporating, enters a rising part 6a from above and descends. At this time, the liquid regrigerant having a relatively high boiling point joins together from a liquid phase pipe 9, and the liquid refrigerant evaporates and returns from the lower part of the rising part 6a to a compressor 3. The gas refrigerant ascending along a gas phase pipe 8 is pre-cooled in the rising part 6a, and descends while condensing satisfactorily in the falling part 6b by evaporation of the refrigerant having low boiling point. That is, the intermediate heat exchanger 6 with a simple construction functions as a storage for the unevaporated refrigerant from the evaporator 14 and a condenser for the gas refrigerant having a relatively low boiling point.
Patent JP-2000074579-A (JP)
Title: Flat heat pipe and manufacture thereof
Inventor: OMI MASARU
IPC: F28D15/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To maintain a sufficient reflux of a working fluid and realize an excellent heat transfer property by providing a plate member inserted in a container having a cavity part with a flat cross-sectional shape, having a length equal with a longitudinal length of the cavity part and having a recessed part formed in a longitudinal direction and a wick inserted within the container. SOLUTION: A wick 10 is inserted in a recessed part of a plate member 20 and is inserted together with the plate member 20 into a container tube 30. As the wick 10, e.g. braided metal wires (knitted item) or bundles of metal wires are used. After the wick 10 together with the plate member 20 is inserted into the container tube 30, processes (heat pipe making processes) such as cleaning, injection of a working fluid, degassing, closure of both ends by welding and the like are executed to obtain a heat pipe. The container tube 30 that has been changed into the heat pipe is subjected to flattening work such as press working or the like so as to obtain a flat heat pipe.
Patent JP-2000069807-A (JP)
Title: Seedling transplanter
Inventor: SHIMADA SUSUMU
IPC: A01C11/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To accurately form a furrow for planting seedlings. SOLUTION: This seedling transplanter is obtained by installing ground contact wheels 40 for supporting a machine body at a prescribed height from the ground surface so as to be rotated and moved while rolling on the ground surface according to the advance of the machine body and arranging a planting furrow opening disk 42 for forming a furrow for planting seedlings in the surface soil part of a field so as to be driven and rotated interlockingly with the rotation of the ground contact wheels 40 and is capable of keeping the rotational speed of the planting furrow opening disk 42 relatively to the ground constant.
Patent JP-H09115499-A (JP)
Title: Square-pillar-type battery cell
Inventor: DEIITAA BEHITORUTO
IPC: H01M10/28
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve volumetric capacity, to simplify the cell assembly, and reduce the risk of short circuit between electrode plates of different polarity. SOLUTION: Electrode plates 1, 2 have a collector brush 3, which is formed by the notch from upper or side plate edge, extending to the upper or side plate edge in a shape of flexible flap, and all of or a group of the electrode plates of same polarity are connected to the terminal 6.
Patent JP-H05214104-A (JP)
Title: Process for preparing organopolysiloxane resin, organo- polysiloxane resin containing n-5-hexyl of si-c bond and process for preparing organopolysiloxane resin binder
Inventor: KONRAATO MAUTONAA
IPC: C08G77/06
Filed: 1992-09-29
Abstract: PURPOSE: To simply and efficiently obtain the subject resin excellent in storage stability and useful for a foam suppressant or a coating material by successively reacting a specific silane or the like under a specific condition.  
     CONSTITUTION: At least one silane represented by formula I (wherein (a) is 0-3; and R and R 1  are each a monovalent org. group) and/or its partial hydrolysate and, if necessary, an organo(poly)siloxane selected from the group consisting of compds. represented by formulae II, III (wherein R 2  and R 3  are each R; and (b) is 3-8) and a mixture of them are reacted in water in the presence of an acid such as hydrochloric acid or the like and, if necessary, other substance and the obtained reaction product are reacted in the presence of a base such as sodium hydroxide or the like and, if necessary, in the presence of other substance to obtain a reaction product, which is, in turn, mixed into water under stirring or, if necessary, mixed with an additive such as PVA or the like to be mixed into water to obtain the objective resin. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05105894-A (JP)
Title: Lubricating oil additive and lubricating oil composition containing it
Inventor: ASAMORI KATSUHIKO
IPC: C10N70/00
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a lubricating oil additive useful as a detergent-dispersant for a lubricating oil. CONSTITUTION:A lubricating oil additive having an oil-soluble overbased divalent metal salt, obtained by reacting an organic acid component which consists of a fatty acid mixture comprising a 1-3C monocarboxylic acid and an 8-80C monocarboxylic acid and an alkylsalicylic acid having at least one 8-30C alkyl group with a divalent metal salt in an amount of at least 1 equivalent based on the organic acid component, and carbon dioxide in the presence of a 2-4C polyhydric alcohol. A lubricating oil composition containing the additive.
Patent JP-H10100552-A (JP)
Title: Thermal transfer recording method
Inventor: KOBAYASHI HIROSHI
IPC: B41J2/32
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To hold printing quality for a long period by transferring transparent heat fusible ink on a surface of a recording image in a method for thermal transfer recording a color image by selectively applying energy to a heating element of a thermal head by using an ink ribbon having three color thermally sublimable inks. SOLUTION: Image information input from a host computer to a controller 25 of a thermal transfer printer 1 is stored as recording data according to color of three colors of yellow, magenta and cyan. In the case of recording, ribbon cassettes 5a to 5d are sequentially used in this order to use yellow, magenta, cyan and transparent inks in this order. That is, overprinting of transferring transparent heat fusible ink to a surface of a recording image after lap recording three color thermally sublimable inks of the yellow, magenta and cyan is conducted. The image is protected by the overprinting. Even if it is left to stand for a long period after recording, occurrence of fading due to ultraviolet rays, or drop of ink is effectively prevented.
Patent JP-H02106291-A (JP)
Title: Turret type tool holding device
Inventor: MATSUE YOSHINORI
IPC: B25J15/00
Filed: 1988-10-14
Abstract: PURPOSE:To prevent noise which is generated at the time of mutually connecting power terminals form being picked up by a sensor output and prevent an erroneous operation caused by the noise at the time of connecting the power terminals by connecting the sensor output after connecting the power terminals to each other. CONSTITUTION:A connecting connector 61 which is selectively connected to a plurality of connectors 41 provided on a turret 4 has power terminals 55 and sensor output terminals 56 which are floatingly supported, while being installed on a slider 6. Out of the plurality of power terminals 55 and sensor output terminals 56, the power terminals 55 are more projected out than the sensor output terminals 56 to the connector 41 side. Hence, at the time of connecting both connectors 41, 61 after changing tools, the power terminals 55 which are more projected out than the sensor output terminals 56 are first connected to the wires 53 on the connector 41 side and, after that, the sensor output terminals 56 are connected to the sensor output lines 54 on the connector 41 side.
Patent JP-H06109464-A (JP)
Title: Distance measuring device and camera having same
Inventor: SEKI YOICHI
IPC: G03B13/36
Filed: 1992-09-29
Abstract: PURPOSE:To simplify constitution and production, to reduce production cost and to enhance reliability in a distance measuring device for an automatic focus camera. CONSTITUTION:An light receiving lens 2 and a printed circuit board 3 are attached to a holder 1. A sealing frame 6 is provided to the surface opposed to the light receiving lens 2 of the printed circuit board 3 and an optical sensor 4 is provided within the space 3c surrounded by the frame 6 and a distance measuring IC 5 is mounted by face bonding to be sealed by a protective resin 7. The resistor R and condenser C of a distance measuring circuit are mounted on the opposite surface of the printed circuit board 3 and the patterns on both surfaces of the printed circuit board 3 are connected through a through-hole to constitute the distance measuring circuit. The protective resin 7 permits light with a specific wavelength to transmit and the light from an object is detected by an optical sensor 4 and, on the basis of the detection data, the distance up to the object can be calculated. Light is not incident on the surface 5a of the IC 5 and no erroneous operation is generated.
Patent JP-H08126099-A (JP)
Title: Sound field signal reproducing device
Inventor: DATE TOSHIHIKO
IPC: H04S1/00
Filed: 1994-10-25
Abstract: PURPOSE: To provide a sound field signal reproducing device taking the directivity of an imaginary sound source into account. CONSTITUTION: The device is provided with a signal input means 1 inputting an audio signal, a signal division means 14 dividing the received audio signal into at least two signals, an A/D converter 2, a signal processing means 3 consisting of a tap coefficient storage means, a tap coefficient setting means and a convolution arithmetic means applying convolution processing to the received audio signal, a frequency characteristic storage means, a frequency characteristic setting means, an equalizer to change the frequency characteristic of the received audio signal, and an output level adjustment means adjusting the output level of the received audio signal, a D/A converter 4, an amplifier 5,  and a speaker 6 and also a presence information input means 15 receiving presence information of an imaginary sound source reproduced by the speaker 6 and a directivity characteristic selection means 16 selecting the directivity of the imaginary sound source.
Patent JP-H02107599-A (JP)
Title: Production of gallium arsenide semiconductor single crystal
Inventor: SHIINA TAIICHI
IPC: H01L21/208
Filed: 1988-10-18
Abstract: PURPOSE:To obtain stable gallium arsenide single crystal extremely little in composition fluctuation by placing nearly discoid raw material gallium on raw material arsenic in a crucible and furthermore placing nonvolatile substance thereon and thereafter heating them in production of gallium arsenide single crystal by an LEC method. CONSTITUTION:In such production of gallium arsenide single crystal that nonvolatile substance is superposed on gallium and arsenic for a raw material and these are housed in a discoid crucible and this crucible is provided in a high-pressure vessel to heat and melt these housed substances and the melt of the raw material consisting of gallium and arsenic is covered by liquid of nonvolatile substance and thereafter seed crystal of gallium arsenide single crystal is brought into contact with melt by perforating this liquid and pulled up, a means described hereunder is adopted. In other words, nearly discoid gallium 3 is placed on arsenic 2 in the crucible 1 and furthermore nonvolatile substance 4 is placed thereon and thereafter these are heated. When the inner diameter of the crucible 1 is shown as 2r, the nearly discoid gallium 3 having cross-sectional area not smaller than (2/3)pir<2> is preferably utilized.
Patent JP-H0797011-A (JP)
Title: Stacker crane
Inventor: KAWAI HIROYASU
IPC: B65G1/04
Filed: 1993-09-27
Abstract: PURPOSE:To reduce a cycle time by composing a stacker crane in a twin fork type, and keeping the stacker crane stand-by till the condition where of two articles can be transferred from/to entry and discharge stations simultaneously is satisfied before actuating it. CONSTITUTION:A stacker crane 3 rugs between plural rack lines 2 to transfer an article W between each rack 1 in each rack line 2 and an entry/-discharge station 4, 5. In the meanwhile, a running carriage 8 puts the article W to the entry station 4, and receives the articles W from the discharge station 5. Two forks are disposed on an elevation table 6 of the stacker crane 3. At this time, for entry or discharge, the stacker crane 3 is kept stand-by till the condition where both forks are capable of transferring the two articles W to both of the entry and discharge stations 4, 5 is satisfied. The articles W are thus placed on all buffers 5a-d at the time of discharge, while the stacker crane is kept stand-by till both the two buffers 4c, 4d have the articles W for entry.
Patent JP-H1099910-A (JP)
Title: Method for hot-rolling metal plate
Inventor: ASANO KAZUYA
IPC: B21B1/26
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain the same width as that of a steady part in the vicinity of the joined part on the oulet side of finishing in spite of the temp. distribution in the vicinity of the joined part and the variation of tension in finish rolling. SOLUTION: In a hot rolling method in which after edging a metal plate with a rough rolling mill 5 which is provided with a vertical rolling mill 2nd horizontal rolling mill 3 or a press device 1 for executing edging and after rolling the metal plate with the rough rolling mill 5, the ear end part of a preceding rolled stock and the tip part of the succeeding rolled stock are joined and finish rolling is executed by continuously feeding them to a finishing mill 6, the opening degree of the vertical rolling mill 2 and/or the press device 1 are changed and the widths of the rear end part of the preceding rolled stock and tip part of the succeeding rolled stock before joining are adjusted, so as to compensate the variation of width in the vicunity of the joined part at the time of finish rolling.
Patent JP-2001083460-A (JP)
Title: Laser device
Inventor: MIYAJIMA HIROBUMI
IPC: G02B27/28
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser device by which the light power density of a laser beam can be made uniform, which can be easily manufactured, and whose cost can be reduced. SOLUTION: As to this laser device by which first parallel luminous flux (first luminous flux), and a second parallel luminous flux (second luminous flux) whose light emitting pattern become in a stripe state inside the perpendicular surface of optical axes 13 and 29 are made incident on the surface and the back surface of the polarizing film 6 of a PBS2, and by which the synthesized light is emitted;  this device is provided with a means by which the first luminous flux having a first electric field component oscillating in a stripe longitudinal direction is made incident on the PBS2 so that the first electric field component becomes a (p) polarized light beam on the surface of the film 6, and a means by which the second luminous flux having a second electric field component oscillating in the perpendicular direction of the stripe longitudinal directions in made incident on the PBS 2 so that the second electric field component becomes an (s) polarized light beam on the back surface of the film 6.  In this case, the first electric field component is made incident on the surface of the film 6 as the (p) polarized light, and the second electric field component is made incident on the back surface of the film 6 as the (s) polarized light beam, so that the stripes of the first and the second luminous fluxes can be in parallel by the film 6.
Patent JP-H04140215-A (JP)
Title: Roller support structure
Inventor: FUJIO YOSHIHIKO
IPC: B65G13/11
Filed: 1990-09-28
Abstract: PURPOSE:To prevent static electricity from being charged by outwardly fitting a metallic roller cylindrical body into a metallic roller shaft via bearings, and supporting the aforesaid roller cylindrical body by conductive main body frames via support frames made of conductive resin in a support structure for a roller conveyor. CONSTITUTION:Metallic boss members 72 are outwardly fitted in the neighborhood of each one of the both ends of a metallic roller shaft 70 supported between support frames 9A made of conductive resin by means of multi-angle shape engagement, and conductive cylindrical frame members 74 are outwardly fitted in each metallic boss member 72 via each bearing 73. A metallic roller cylindrical body 75 is outwardly fitted in integrally between the end face members 74, so that a carrying roller 71 is thereby formed. By this constitution, even if static electricity is produced in the carrying roller 71, current flows to the roller shaft 70 via each end face member 74, each bearing 73 and the boss member 72, so that current thereby flows from each support frame 9A made of conductive resin to each side frame 1A so as to be grounded.
Patent JP-2001046580-A (JP)
Title: Card written with penalty game for card game
Inventor: MIYAZAKI MAKOTO
IPC: A63F1/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To enable players to deeply know about others while playing a card game. SOLUTION: Questions to players are filled in the card game in terms of items.