baber/WOPTO huggingface dataset:
Patent JP-H04186683-A (JP)
Title: Pulse light synthetic method and device and pulse light excitation laser oscillator and amplifier
Inventor: TAKEHISA KIWAMU
IPC: C22B60/02
Filed: 1990-11-17
Abstract: PURPOSE:To let a pulse cycle to reach a target cycle and use laser output more efficiently by forcing two pulse light to enter the same beam splitter from each opposite side and lapping one reflected by pulse light with the other permeated by pulse light. CONSTITUTION:Two excitation optical source CVL 1a and 1b are used where a dye laser oscillator 2 is employed as a laser oscillator excited by the CVL 1a and 1b and a dye laser amplifier 3 is also used as an amplifier. The optical sources CVL 1a and 1b are designed to operate with the highest efficiency during its repeated oscillation operation. Either optical source operates based on a signal from a pulse controller 4 which includes a trigger circuit designed for oscillation. The CVL 1a and 1b are laid out in such a position that their respective emitted light may cross each other while a beam splitter 6a is also laid out therein. In addition, the amount of reflection and the amount of permeation are predetermined so as to meet their target values. Beam splitters 6b and 6c and mirrors 7a, 7b, and 7c are laid out at a position where the light can be entered at a specified rate.
Patent JP-H02155558-A (JP)
Title: Pressurization controller for low-pressure casting machine
Inventor: HIRATA SEIJI
IPC: B22D18/06
Filed: 1988-12-09
Abstract: PURPOSE:To control a pressure pattern constant and to obtain castings having the same quality by pressurizing a molten metal by the pressure of air to pack a molten metal into a casting mold, controlling the pressurizing force in the prescribed pressure pattern and controlling the flow rate of the air in proportion to the moving distance of a driving part. CONSTITUTION:A flow rate proportional control valve 10 is provided in an air supply path R and since a control means 12 is connected to this flow rate proportional control valve, the driving part 14 of the control valve 10 is controlled in accordance with the prescribed pressure pattern stored in the control means. A valve disk 18 of the flow rate proportional control valve 10 is opened according to the moving quantity of the driving part 14 and the air is made to flow in proportion to the moving quantity of the driving part 14. The castings of the same quality are produced repeatedly in accordance with the prescribed pressure pattern at every casting even if the decrease in the level of the molten metal and the leakage of the air, etc., arise at the time when the repetitive casting is executed.
Patent JP-H02259199-A (JP)
Title: Flame retardant and heat resistant sheetform material and manufacture thereof
Inventor: BUARUTAA ROI
IPC: D06M101/16
Filed: 1989-11-29
Abstract: PURPOSE: To obtain a flame-retardant high-heat resistant paperlike material having a specific weight per unit area, etc., and suitable for an insulation material, a sheet sealing material, etc., by bringing a sheetlike structural material of polyimide fiber having a specific structural formula into contact with a polyimide solution and drying. CONSTITUTION: This flame-retardant heat-resistant paperlike material having 60-290 g/m<2> weight per unit area, >=32% limited oxygen index (LOI), >=300 deg.C and preferably 30-120 N/mm<2> in longitudinal tearing strength, 10-65 kV/mm direct current breakdown voltage and 15-50 kV/mm alternative current breakdown voltage is obtained by bringing a sheetlike structural material (preferably woven fabric, knit fabric or the like) comprising a polyimide fiber having a structure of formula I [A is a group of formula II or the like; R is a group of formula III or the like; (n) is an integer of larger than 1] into contact with a polyimide solution (preferably a solution of dimethylformamide, dimethyl sulfoxide or the like) and drying.
Patent JP-2001133610-A (JP)
Title: Optical sheet and backlight unit utilizing the same
Inventor: OKABE MOTOHIKO
IPC: G02F1/1335
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet equipped with an incident angle varying function in the lower surface to refract the rays to the normal direction side and a backlight unit to improve the brightness utilizing the optical sheet. SOLUTION: This optical sheet 1 is provided with a specific optical property. The sheet 1 is characterized by having slopes 4 slightly inclined to a specified direction on the lower surface.
Patent JP-H07168768-A (JP)
Title: Initial self-diagnosing method
Inventor: OMOTO YOSHIHISA
IPC: G06F11/22
Filed: 1993-12-14
Abstract: PURPOSE:To shorten a time required for initial self-diagnosis and to improve the accuracy of fault detection. CONSTITUTION:Self-diagnosis on all the functions of instruction cache memory 4 and secondary cache memory 6 can be performed again after the execution of a self-diagnosis program 8 is continued by diagnosing only the self-diagnosis program fetch function of the instruction cache memory 4 and the secondary cache memory 6 simply, executing the self-diagnosis program 8 by using the self-diagnosis program fetch function of the instruction cache memory 4 and that of the secondary cache memory 6, and interrupting the use of the instruction cache memory 4 and the secondary cache memory 6 even when a fault occurs in the instruction cache memory 4 and the secondary cache memory 6 while the self-diagnosis program 8 is being executed.
Patent JP-2000135749-A (JP)
Title: Tray made of corrugated cardboard, and method and apparatus for producing the same
Inventor: KONDO MASAKAZU
IPC: B31B50/59
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tray made of paper hard to generate wrinkles even at a place large in deformation quantity at the time of press processing and high in commodity value by using an inexpensive mold without generating a problem from an aspect of preservation of environment at the time of incineration disposal and requiring high accuracy in the dimension of a mold part. SOLUTION: A mold 31 and a press member 20 are heated and a corrugated cardboard sheet 5 becoming a material is fitted in the step part 320 of the mold 31 to be placed on the mold. The press member 20 is allowed to fall and the corrugated cardboard sheet 5 present in the step part 320 is pressed to a mold part 32 to be lightly pressurized and, next, air is supplied to the press member 20 to expand the same. At the same time, the air present in the gap between the corrugated cardboard sheet 5 and the mold part 32 is sucked from an air venting hole 33 to almost evacuate the gap to bring the corrugated cardboard sheet 5 and the mold part 32 to a close contact state.
Patent JP-2000136922-A (JP)
Title: Inspection apparatus for coating thickness
Inventor: OIDE YUKIHIRO
IPC: G01B7/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus for a coating thickness, by which the accuracy confirmation and the calibration of a coating-thickness detecting sensor device can be performed automatically. SOLUTION: In this inspection apparatus, an automatic inspection functional circuit which performs the measuring operation of a coating thickness with respect to a pipe to be inspected, an off-line automatic accuracy confirmation functional circuit which performs the measuring operation of a coating thickness with respect to a masterpiece, an on-line automatic accuracy confirmation functional circuit which performs the measuring operation of the coating thickness with respect to the masterpiece before the measuring operation of the coating thickness with respect to the pipe to be inspected and an off-line automatic calibration functional circuit which starts a calibration functional circuit in a coating thickness detecting sensor device so as to perform a calibrating operation are installed at a control device 19.  A selection means which selects and instructs the automatic inspection functional circuit, the off-line automatic accuracy confirmation functional circuit, the on-line automatic accuracy confirmation functional circuit and the off-line automatic calibration functional circuit, is installed at the operator panel of the control device.
Patent JP-H03173990-A (JP)
Title: Magnetic disk device
Inventor: KUDO HIDEO
IPC: G11B33/14
Filed: 1989-11-30
Abstract: PURPOSE:To improve the magnetic characteristics of a magnetic recording medium by providing a cooling pipe in a casing, cooling the casing by water, guiding cool air through a filter to the inside of a spindle valve and circulating this cool air. CONSTITUTION:When a cooler 10 is driven and cooling water is supplied to a cooling pipe 2, the cooling water once turns around the cooling pipe 2 and cools a casing 1. Afterwards, the cooling water is collected from an exit end 2o to the cooler 10, cooled again and afterwards supplied from a supply end 2i to the cooling pipe 2. The cool air to be supplied from the cooler 10 through a cool air supply pipe 9 is passed through an air filter 8, blown toward a bottom part 1a of the casing and guided to the inside of a spindle valve 3 along the bottom part 1a. The cool air is passed through a blow-out port 6 of the valve 3 and a blow-out port 7 of an interval ring 5 and blown out to an interval between respective magnetic media 4. The cool air blown out from the interval between the respective media 4 to the outer peripheral side is collected from the interval between the media 4 to the cooler 10, cooled again and afterwards supplied to the pipe 9.
Patent JP-H10138003-A (JP)
Title: Opposed double spindle lathe
Inventor: MATSUNO OSAMU
IPC: B23Q1/01
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To upgrade chip recovery of an opposed double spindle lathe. SOLUTION: A stationary spindle stock 4 fixed to a bed 3 and supports a first main spindle 1a is fixed to the bed 3 on which a movable spindle stock guidance bed plate 16 is provided through a space A of a specific distance in the axial frontward of the stationary spindle stock 4. The movable spindle stock guidance bed plate 16 is provided with a movable spindle stock 6, supporting a second main spindle 1b, in a movable manner opposing to the first main spindle 1a and the second main spindle 1b is made approachable to the first main spindle 1a by passing through a space A between the stationary spindle stock 4 and the movable spindle stock guidance bed plate 16.  Thus the surface of the bed 3 on the lower part of the space A intervening between the stationary spindle stock 4 and the movable spindle stock guidance bed plate 16 can be avoided from being obstructed by a guide member or the like and chip recovery can be upgraded.
Patent JP-H06137009-A (JP)
Title: Radio wave key device of car provided with voltage drop monitoring function
Inventor: UMEDA FUMIO
IPC: E05B83/36
Filed: 1992-10-28
Abstract: PURPOSE:To increase reliability of a voltage drop monitor system, by converting a battery voltage into radio wave and transmit it repeatedly every time when switching on the transmitter and analyzing the received codes at the receiver side to comparing it with a previously decided base figures and indicating the consumed degree of the battery. CONSTITUTION:When the switch 6 of a radio wave key 1 for a car is turned on, the voltage of battery 7 is measured at each given interval by a voltage monitor 2 and a code format is output in a code generator 3. The code is converted to radio wave signals 8 and transmitted repeatedly in specified times. On the other hand, signal codes are analyzed in CPU 12 in accordance with the signals received in a receiver 9 and judging signals of the consumed degree of battery are output. The consumed degree of battery 7 is shown on the indicator 13 in the car. In this way, the reliability of the consumed degree monitor of the battery 7 can be increased.
Patent JP-H0724586-A (JP)
Title: Transmission type liquid crystal mask marker
Inventor: TSUDA YUKIHIRO
IPC: B23K26/00
Filed: 1993-11-19
Abstract: PURPOSE:To incorporate the program to maintain the printing precision into a transmission type liquid crystal mask marker without failures. CONSTITUTION:A transmission type liquid crystal mask 2 where the images for various marks are successively written and displayed by the application of the voltage from a controller, and the image for testing is appropriately displayed, a light emitting means 5 to emit the light onto the displayed image for testing, a light receiving means 6 of the transmitted light from the light emitting means to transmit the image for testing, and a controller 7 to be connected to these devices are provided. The controller 7 preliminarily stores the optimum light transmittance, displays the image for testing while at least one of the successively re-written images for marking on the liquid crystal mask is re-written, inputs the light receiving intensity from the light receiving means 6 during this display, calculates the actual light transmittance of the liquid crystal mask 2 by the light receiving intensity and the light emitting intensity of the light emitting means 5, and adjusts the voltage for the image on the liquid crystal mask so that this may be equal to the optimum light transmittance.
Patent JP-H08169542-A (JP)
Title: Rotary directional control valve used in raw material supply device to molding machine
Inventor: SAWAI FUMINAKA
IPC: B65G53/56
Filed: 1994-12-16
Abstract: PURPOSE: To enable small lot production by arranging a pipe line, a separating means and a rotary driving means of an upper face plate and a turning pipe line where one end of a casing is supported so as to be rotatable and vertically movable and the other end is connected to the upper face plate and a lower end surface is continued with an upper end surface of the pipe line, in a rotary directional control valve. CONSTITUTION: The upper end of a turning pipe line 8 is supported with the upper end of a casing 1 so as to be rotatable and vertically freely movable, and the turning pipe line 8 is fixedly arranged on a driven gear 17 by a bracket 7, and a lower end surface is continued with an upper end surface of the pipe line. The driven gear 17 and a drive gear 16 exist on a rotary shaft 15, and a rotary driving means DD is composed of a Geneva mechanism 10 or the driven gear 17. A pipe line PC2 is communicated with an annular groove 28 existing on an upper face plate 26, and a separating means SD is composed of a pin 24 or the annular groove 28 and a pipe line PA2 and a compressed air source AC.  Therefore, the pipe line is formed by using plural rotary valves, and since a raw material can be supplied to plural molding machines from plural raw material supply sources, small lot production can be performed by a simple pipe line.
Patent JP-H06134792-A (JP)
Title: Manufacture of molded hollow article
Inventor: TERAMOTO YASUNOBU
IPC: B29L22/00
Filed: 1992-10-28
Abstract: PURPOSE:To provide a method of manufacturing molded hollow articles, wherein an ununiform wall thickness is prevented and a wall thickness of a hollow part can be molded in a substantially uniform state. CONSTITUTION:A weir 2 is provided at a part of a hollow part forming portion 12 in a cavity 1 of a mold along the longitudinal direction of said forming portion 12. The weir 2 is provided on the upstream side of the flow of resin. Resin in a softened state is injected into the cavity 1 of the mold and, further, by blowing pressurized gas into the resin, a hollow part is molded. Owing to the existence of the weir, the resin, which is caused to flow into the hollow part forming portion 12, is brought into contact with the wall surface of the hollow part forming portion 12 in a substantially uniform state. Accordingly, the resin is cooled and hardened uniformly from its periphery, so that the thickness of a wall of the hollow part becomes substantially uniform.
Patent JP-H02159148-A (JP)
Title: Facsimile equipment
Inventor: YAMAMOTO JUNJI
IPC: H04L13/18
Filed: 1988-12-12
Abstract: PURPOSE:To minimize the variance of transmitting time points among plural telegrams by extracting the transmitting telegrams having the same address and the same calling time point or the earlier calling time points and transmitting these telegrams in a batch. CONSTITUTION:The setting data on the addresses and the calling time points are inputted to a main control part 29 from an operation part 21. The part 29 turns these setting data and the transmitting picture data received from an input/output process part 23 into files to store them in a memory part 25 and at the same time starts monitoring the calling time points. Then the part 29 calls each address via a protocol control part 27 at the calling time point of each file stored in the part 25 and starts the transmission of the due picture data. Thus it is possible to transmit an block all telegrams that are designated for call at the same time point or preceding time points with a single calling process.
Patent JP-H03177344-A (JP)
Title: Preparation of asphalt mixture containing rubber-compounded asphalt
Inventor: DOMON SHOZO
IPC: C08J3/20
Filed: 1989-12-04
Abstract: PURPOSE:To enable to secure the applicability of an asphalt and simultaneously increase the amount of added rubber for the improvement of the quality of the asphalt by adding a rubber latex or dissolved rubber and further an aggregate to the pure asphalt. CONSTITUTION:(A) A pure asphalt (e.g. straight asphalt or semi-brown asphalt) is mixed with (B) a rubber latex or dissolved rubber by a master batch method in an amount of 1-25wt.% based on the component A and subsequently with (C) rubber powder (particle size: most of the rubber powder pass through a 2.5mm sieve) in an amount of 1-25wt.% based on the component A so that the total amount of the rubbers is 3-30wt.% based on that of the component A. The mixed asphalt is, if necessary, mixed with a petroleum, rubber or dispersion additive in an amount of <=5wt.% based on the component A and further with an aggregate in as asphalt plant to provide a rubber-containing asphalt mixture.
Patent JP-H11143232-A (JP)
Title: Developing device
Inventor: ISHIKAWA TORU
IPC: G03G15/08
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a developer carrying member installed in a developer storing part by at least stopping the developer carrying means in an area other than an area opposed to the bottom surface of a developing device at the time of stopping the developer carrying means. SOLUTION: The device is provided with a control means 50 for controlling the developer carrying members 39 and 40 so as to be stopped in an area other than the area opposed to the bottom surface of the developing device 9 at the time of stopping the developer carrying members 39 and 40. That is, an electrostatic latent image formed on a photoreceptor drum is developed by the developing device 9, and when the transfer and fixation processes of the developed image are finished, the rotation of the photoreceptor drum, the rotation of the developing roll 30 for the developing device 9 and the rotation of the developer carrying members 39 and 40 are stopped, then, an image forming operation is finished, and the developing device 9 is stopped.  In this case, the developing device 9 is stopped in such a state where the members 39 and 40 are always stopped in the optimum position where each elastic member 44 of the members 39 and 40 is not laid in the developer and the elastic member 44 is not pressed against the bottom part 45 of the housing 33 of the developing device 9.
Patent JP-2001132622-A (JP)
Title: Transfer device
Inventor: YASUNOBU SATORU
IPC: B65G65/44
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device capable of pushing out an article to be transferred such as garbage input in a hopper by high pressure while crushing it and adjusting moisture quantity of the article to be transferred. SOLUTION: This transfer device 1 is formed to force feed the article S in a hopper 2 to a transfer pipe 6 connected to a front part of a cylinder 3 by inserting a reciprocatively sliding piston 4 in the cylinder 3 forming a supply port 3a to be communicated to the hopper 2 on an upper part on the front side and formed by providing a crushing member 5 to pass the article S while crushing the same which is pressed by the piston 4 on the front of the cylinder 3 and providing a communicating passage 7 communicated to a cylinder chamber 3d in the front of the cylinder 3 and the hopper 2.
Patent JP-H11140543-A (JP)
Title: Production of bearing ring
Inventor: KOKUBU HIDEKI
IPC: B21B5/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bearing ring high in the coaxial degree between the inside diameter and outside diameter and improved in roundness with a high material yield and grinding efficiency. SOLUTION: This method has a rough forming stage in which the rough formed part of a bearing ring is obtd., a cold rolling stage in which the rough formed part of the bearing ring is subjected to cold ring body rolling to increase the roundness of the inside diameter and outside diameter, a heat treating stage in which the bearing ring after the cold rolling is subjected to heat treatment and a temper-straightening stage in which tempering treatment is executed while the outer circumference of the bearing ring after the heat treatment is restrained by a straightening die made of ceramic.
Patent JP-2001133016-A (JP)
Title: Controller for air conditioner
Inventor: MATSUMOTO KOICHI
IPC: F24F11/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To widen the operating range of an air conditioner by lowering the temperature for operating antifreezing. SOLUTION: The controller for an air conditioner comprises a first operation mode for continuously increasing or decreasing the supply air mount of the air cooled by an evaporator 6 to obtain a dehumidifying effect, and a second operation mode for mixing the air cooled by the evaporator 6 and the air heated by a condenser 7 and then supplying the mixed air to a room to be conditioned to obtain a dehumidifying effect in such a manner that the first and second modes are selected and controlled. In this case, a set value of the second mode for operating an antifreezing operation is changed larger than that of the first mode.
Patent JP-H11149360-A (JP)
Title: Printer system and recording control method
Inventor: YAMAMOTO TAKESHI
IPC: B41J2/525
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently record color and monochromatic images together in one page by discriminating whether generated image data are color or monochromatic in specific quantity units of the image data and indicating a recording mode to a printer according to the discrimination result. SOLUTION: The system consists of a host 10 which generates image data and a printer IJRA which performs recording according to the image data transferred from the host 10. A printer driver 12 acquires image information from application 11 and an image development part 22 generates and stores multi-valued image data in a band memory 26. A color-monochromatic judgement part 27 discriminates whether the generated image data are color or monochromatic in specific quantity units of the image data. According to the discrimination result, the printer IJRA is instructed to perform recording in 1st mode where a color image of high quality is recorded during recording to one page of a recording medium or in 2nd mode wherein a monochromatic image is recorded at a high speed.