baber/WOPTO huggingface dataset:
Patent JP-H09155117-A (JP)
Title: Filtering and dewatering apparatus
Inventor: KUBO YASUHITO
IPC: B01D33/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To solve choking in a filterate-taking out channel in order to prevent trouble on a solid-liquid separation work in a treatment tank in the case choking in the channel. SOLUTION: A filterate chamber 10 communicating with a treatment tank 1 through a communication hole 9 concentrically opposed to a filterate-taking out channel 8 of a filter element 4 is installed in one side face of the treatment tank 1, a liquid section hole 16 concentrically opposed to the filterate taking out channel l8 and a reflux hole 17 branched out of the hole bottom part of the liquid suction hole 16 and opposed to the treatment chamber 1 are installed in the other side, a jetting nozzle 12 is joined to a sending pipe 14 led out of a pressurized water generating pump 13, and pressed water jetted out of the communication hole 9 to the filterate-taking out channel 8 is made to pass the liquid suction hole 16 and the reflux hole 17 and flow in the treatment tank 1.
Patent JP-H10186911-A (JP)
Title: Heat fixing device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of tailing of images, to obviate the crack of a heater and to well maintain fixability by providing the device with an electric exothermic resistance layer so as to protrude to the upstream side of the flow of a recording material to be passed from a fixing nip. SOLUTION: A fixing film 13 of a small heat capacity consists of films of polyimide, polyamide imide, etc., having heat resistance and thermoplasticity in order to enable a quick start. The heater 11 for heating is the member for electrical heating obtd. by forming the electric exothermic resistance layer 11b on the front surface 11a of a high isolation ceramic substrate 11b consisting of aluminum nitride or silicon carbide by screen printing, etc., along the longitudinal direction. The electric exothermic resistance layer 11b is formed to protrude to the upstream side of the flow of the recording material to be passed from the fixing nip.  A temp. detecting element, such as thermistor, for detecting the temp. of the ceramic substrate 11a heated up according to the heat generation of the electric exothermic resistance layer 11b is disposed on the rear surface of the ceramic substrate 11b.
Patent JP-H10244056-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To easily visually confirm information related to the progress of a special game without a new display means and a burden of moving a line of sight on a game player by displaying special game information related to the progress of a special game by a variable display device according to the occurrence of a special game. SOLUTION: When a pachinko ball enters one of specified ball prize winning area 120, auxiliary game mode display is performed by electric variable display devices 111a-111d, and when the mode of combination of game identification information becomes [7.7.7.7], a cycle game for opening a variable prize winning device 130 is, the example, opened for 30 seconds is shifted to a special game in which the cycle game can be continued for designated number of times, and the number of pachinko balls entering the variable prize winning device 130 during the period of a bonanza state is displayed on electric variable display devices 111b, 111c. Further, the number of continuation of the bonanza state due to prize winning to the special ball prize winning area is displayed on an electric variable display device 111d.
Patent JP-H09155240-A (JP)
Title: Liquid jetting device
Inventor: SAKUMA HIDEO
IPC: B05B15/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To detect the fluctuation of pressure in response to the discharge with a simple construction and at the same time, to prevent a spit phenomenon to easily obtain an uniform coating film thickness. SOLUTION: A flow restriction orifice 15 is installed downstream near a stop valve 6, and a first pressure sensor 14 is installed upstream near the stop valve 6, and also in a flow passage halfway between the orifice 15 and a nozzle 3, an ejector 18 is interposed, and a second pressure sensor 16 is installed so that a pressure receiving surface 16a thereof can communicate with a suction chamber 19 of the ejector 18. And the detected pressures of both the first and the second pressure sensors 14, 16 are compared, and by a change in the differential pressure thereof, a change in the discharge of the nozzle 3 is detected.
Patent JP-2001163593-A (JP)
Title: Gas cylinder mounting device
Inventor: KANEUCHI HARUO
IPC: B60K15/03
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To resolve the problem with a forklift truck that mounting a gas cylinder on top of a weight blocks rear visibility, resulting in the danger of being unable to watch behind, particularly in immediate vicinity, owing to the working characteristic of the forklift that it is likely to move about in a very limited space and often backs, and also in high risk of damage to the gas cylinder in a rear collision and in limited opening of a bonnet when an operator tries to fully open the bonnet, because a seat makes contact with the gas container. SOLUTION: This gas cylinder mounting device is characterized in that a mounting bracket 2 for the gas cylinder 1 is provided on the top of the rear of the head guard 3 to enable the gas cylinder 1 to be mounted in an upper position behind the head guard 3. The gas cylinder mounting device has another mounting bracket 23 provided on top of the weight 5 for placing the gas cylinder 1 in a vertical position. In addition, still further a mounting bracket 22 for placing the gas cylinder 1 in a horizontal position is provided on top of the weight 5 and the gas cylinder 1 is mounted thereon. The gas cylinder mounting device for mounting the gas cylinder 1 can also be combined with the upper position behind the head guard 3.
Patent JP-2000172895-A (JP)
Title: Entrance/exit management system
Inventor: TAKENAKA KAZUAKI
IPC: G07C9/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To quickly recognize the entrance/exit history of a person in or from a room and a staying state of the person in the room. SOLUTION: When a person sets an ID card on a card reader and operates the reader for entrance, the entrance information is recorded in a data base by pairing the information with the name of the person based on the peculiar data written on the ID card. When the entrance information is recorded, exit information is recorded as 'not exit' (the record number (1) of (a)). In addition, the record number indicating the recording position of the entrance information and the destination of the person are written in the data base as card information by pairing the number and destination with the peculiar data on the ID card (c).  When the person sets the ID card on the card reader and operates the reader for exit, the record number and destination are read out from the card information written in the data base based on the peculiar data on the ID card and the exit information is written in the cumulative record of the read-out record number by pairing the number and destination with inputted information.
Patent JP-H06205586-A (JP)
Title: Converter controller
Inventor: MORISHIMA NAOKI
IPC: H02M7/155
Filed: 1992-12-28
Abstract: PURPOSE:To provide a controller which can achieve safe and high-quality instantaneous restart operation property and to enable the stable instantaneous restart even if it is a large capacity of voltage type PWM converter and suppressing the influence on a power source. CONSTITUTION:For a converter controller, when a first DC voltage level judging circuit 24 outputs a signal with Vdc<=VL1 and a power stop detector 28 outputs a signal with EAC<=EL, a game block judging circuit 30 operates, and blocks the gates of a voltage PWM converter 1 and a voltage type inverter 2. After the gate block, when a second DC voltage lever judging circuit 25 outputs a signal Vdc>=VL2, and besides a voltage recovery detector 29 outputs a signal with EAC>=EL, a gate deblock judging circuit 31 operates, and blocks the gates of the voltage PWM converter 1 and the voltage type inverter 2.
Patent JP-H09235546-A (JP)
Title: Luminescent element
Inventor: HIMESHIMA YOSHIO
IPC: C07D215/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a luminescent element emitting blue light in high stability and luminance even at a low electric current and useful for display element, back light, electronic camera, etc., by sandwiching a luminescent layer containing a specific compound between an anode and a cathode. SOLUTION: This luminescent element is produced by sandwiching a luminescence-controlling substance layer containing a compound of formula [R1 to R6 are each H, a halogen, a (cyclo)alkyl, a fluoroalkyl, an alkoxy, etc.; R is an electron-attracting group such as pyridyl, pyrimidine or pyridazyl; M is a >=2-valent metal such as beryllium, magnesium, aluminum or gallium; (n) is a number obtained by subtracting one from the valence of M] [e.g. bis(2,4- dimethyl-8-quinolinolato)-3-pyridinolatoaluminum] between an anode and a cathode.
Patent JP-H07192269-A (JP)
Title: Information reproducing device
Inventor: AKAMINE GIICHI
IPC: G11B7/00
Filed: 1993-12-27
Abstract: PURPOSE:To make speed for reproducing information recorded on a recording medium as an optically readable code variable. CONSTITUTION:When reading the code from a recording medium 1 in which a voice information, for example is printed with the optically readable code, with a code information reading means 2, a reading speed detecting means 5 detects reading speed and stores the detected reading speed. This code reads by this code information reading means 2 is decoded by a code information decoding means 3. Concerning the provided voice information, the reproducing speed is controlled by a reproducing speed control means 6 which referring to the reading speed information detected and stored by this reading speed detecting means 5 or reproducing time is controlled by a reproducing time control means 7 and this voice, for which the reproducing speed or the reproducing time is controlled, is outputted by a voice output means 4.
Patent JP-2000169459-A (JP)
Title: Compound that causes chemical luminescence of red color, and its production
Inventor: AKHAVAN-TAFTI HASHEM
IPC: C07F9/576
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound Comprising a compound having a specific benzothiazole structure and forming chemical luminescence by reacting with enzyme phosphatase to produce a red color. SOLUTION: This compound is shown by the formula [Z3 is a group of OR3 or SR3 (R3 is an alkyl, aryl or the like); R1 and R2 are each an alkyl, aralkyl or the like; and M is H, an alkaline metal ion or the like], e.g. 2- cyano-6-pivaloyloxybenzothiazole. This compound is obtained by a series of steps: (A) 2-cyano-6-hydroxybenzothiazole dissolved in dried THF is treated with pyridine in an inert atmosphere, then treated with pivaloyl chloride, and stirred, (B) the reaction mixture is diluted with distilled water, and the solution is treated with ethyl acetate for extraction, (C) the extracted organic matter is washed with an aqueous solution of sodium hydrogen carbonate and distilled water, dried in the presence of Na2SO4, and enriched under a vacuum, and (D) the treated extract is treated by chromatography with silica gel, and eluted with a 10% solution of ethyl acetate/hexane.
Patent JP-H05157745-A (JP)
Title: Inspecting body
Inventor: MAZAKI HIDEHIKO
IPC: G01N33/52
Filed: 1991-12-09
Abstract: PURPOSE:To make excellent the performance of adsorption of an inspection reagent and a body to be inspected which are liquid, by making an inspection reagent reaction part contain an extender and a binder of hydrophobic resin and by making it be a coating layer of which the surface be formed to be rough. CONSTITUTION:In this inspecting body 1, an inspection reagent reaction part 3 contains an extender and a binder of hydro-phobic resin and is formed on one surface of a support 2, of a coating layer of which the surface is made to be rough. Since innumerable voids are formed in the reaction part 3 by the extender filled in the coating layer and, in addition, the surface of the part is rough, the performance of adsorbing and holding a liquid inspection reagent and a liquid body to be inspected such as blood is excellent. Besides, the reaction part 3 is formed of the coating layer containing the hydrophobic resin as the binder, and when the blood collected, for instance, is dropped onto the reaction part 3, as it is, and made to react, therefore, a hemocyte component can be removed by washing with water. Therefore, it is prevented that the hemocyte component produces an adverse effect on determination of the result of reaction, and the result of inspection can be obtained quickly and easily.
Patent JP-H06170255-A (JP)
Title: Rice milling device for household
Inventor: SATO SHIZUO
IPC: B02B3/10
Filed: 1992-12-05
Abstract: PURPOSE:To provide the rice milling device for household with which rice boilable as it is obtainable without washing the rice by providing a rice milling device body for household, a sieving net, a minus sieve receiver, a plus sieve outlet, a brush for wiping and a wind power device for pulling the air on the upper side of the sieving net to the lower side. CONSTITUTION:The milled rice discharged from the rice milling device body 3 for household falls onto the sieving net 5 and glides on the front surface of the sieving net 5. Rice bran falls from the meshes of the sieving net 5 onto the minus sieve receiver 7 during the course of this gliding. The fine powder sticking to the surfaces of rice grains, i.e., fine bran components and fine white powder are removed from the rice grains by the rotation of the rice grains by the brush 8 for wiping and the pulling, etc., by the wind power device 13 and are dropped and stored into the minus sieve receiver 7 via the meshes of the sieving net 5. The cleaned rice grains from which the bran and the fine powder are removed from up to 95 to 90% fall into a middle kettle 14 of an electric rice boiler disposed below an outlet 10 from the plus sieve outlet.
Patent JP-H09181200-A (JP)
Title: Static ram
Inventor: HIRAYAMA TERUMINE
IPC: H01L27/11
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an SRAM which does not spoil an integration degree and whose noise margin is high by a method wherein a recessed part is formed on the main face of an Si substrate so as to correspond to a driver transistor at every memory cell and the gate electrode of the driver transistor is provided on the sidewall of the recessed part. SOLUTION: In a static RAM, every memory cell is provided with a word transistor and with a driver transistor. In the static RAM, a recessed part 14 is formed on a major surface of an SI substrate 10 so as to correspond to the driver transistor at every memory cell, and the gate electrode 16 of the driver transistor is arranged on the sidewall of the recessed part. Then, e.g. the drain diffusion layer 40 of the driver transistor is provided on the bottom part of the recessed part 14, and its source diffusion layer 42 is provided in a main face part adjacent to the recessed part. In addition, the darin diffusion layer 40 is connected to the gate electrode of a driver transistor, on the other side, via a polysilicon contact 22.
Patent JP-H06326737-A (JP)
Title: Adjusting device of i/q channel signal in microwave digital transmission system
Inventor: ERITSUKI TEITSUTANEN
IPC: H03C3/40
Filed: 1993-12-29
Abstract: PURPOSE: To calibrate a vector modulator by incorporating a phase shift means for relatively adjusting the phases of the I and Q components of modulated RF carrier wave in a standard vector modulating circuit. CONSTITUTION: Output power in the selected frequency of an RF signal which is outputted from an antenna 48 is measured by a narrow-band power meter 52. The output of the narrow-band power meter 52 is impressed on a measurement processor 54. Here, arbitrary amplitudes of I and Q signals and prescribed correction with respect to the phase difference are calculated. The correcting signal is transmitted to an I/Q coder 12, and the calibration or adjustment of a modulating system is executed. By this kind of adjustment, the amplitude of the vector modulator is balanced.
Patent JP-H09185968-A (JP)
Title: Cable repeater
Inventor: TATSUZUKI KAZUMI
IPC: H01R9/05
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide high performance inside structure and enhance the freedom of installing method. SOLUTION: The central part of an earth metal fixture 10 is largely cut out, and a terminal block 20 is fixed there. A hot terminal 22 having narrow width is mounted on the terminal board 20. A round coaxial cable 40 is fixed to one end of the earth metal fixture 10, and a flat coaxial cable 30 is fixed to the other end, the earth parts of the these coaxial cables are united through the earth metal fixture 10 when they are fixed. A core wire 42 of the round coaxial cable 40 and a core wire 32 of the flat coaxial cable 30 are connected through the hot terminal 22. A clip plate 5 capable of interposing a sash is formed on the back surface of a case 1 in which the earth metal fixture 10 is housed for fixing.
Patent JP-H05163743-A (JP)
Title: Attachment for fitting working tool of hydraulic shovel
Inventor: KONO YUSAKU
IPC: E02F3/40
Filed: 1991-12-17
Abstract: PURPOSE:To easily and rapidly attach or detach working tools by only an operator of a hydraulic shovel. CONSTITUTION:A claw 2a of bucket is inserted (or fitted to the protrusion at the side face of the bucket) in the socket 7a (or a fitting claw) at the one end of the base 5 placed on the ground. The bucket is lowered and the compression spring 8 on the base 5 is compressed to hook the hook 10a (or the fitting part of hook) at the front end of the lever rotatably supported at the other end of the base 5, on the fitting part 15 (hook) of the back face of bucket. Or as another structure, the lever is made adjustable in the inclined angle by a turnbuckle and the front end of lever is hooked at the fitting part of the back face of bucket. Working tools are attached to the lever or the base.
Patent JP-H07195372-A (JP)
Title: Skin integrating molding method and apparatus
Inventor: MASUDA TOSHIO
IPC: B29C45/14
Filed: 1993-12-31
Abstract: PURPOSE:To apply good appearance to the terminal part of a molded article having a skin, to improve working environment by dispensing with the use of an adhesive, to enhance working efficiency by dispensing with post treatment after molding, to eliminate the possibility of the peeling of a skin material and to select a synthetic resin material becoming the skin material or a base material regardless of the properties thereof. CONSTITUTION:In a skin integrating molding apparatus wherein a cavity C is formed by opposed first and second molds 10,20 and a skin material is arranged between the first and second molds 10,20 and a synthetic resin becoming a base material is supplied to the gap between the skin material and one mold to be pressed and cooled to form a multilayered molded product wherein the skin material is integrally bonded to the surface of the base material, a pin 22 capable of protruding into the cavity is arranged in the second mold 20 in a slidable manner and a projection 12 protrudes into the cavity from the second mold at the position inside from the arranging position of the pin 10 of the first mold 10.
Patent JP-H09182833-A (JP)
Title: Pinball game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine for easily adjusting the guiding rate of hit balls to a start winning port arranged right below a variable display device. SOLUTION: Since vanes 24 capable of changing the falling direction of the naturally falling hit balls are arranged at the lower side parts of the variable display device 3 and guiding nail groups 25 as guiding members for guiding the hit balls are arranged from the lower parts of the vanes 24 to the start winning port 9, when the hit ball P naturally falling from an upper part gets entangled in the wane 24, the hit ball P is rotated in either left or right direction.  Then, when the rotating direction is a clockwise rotating direction shown in the figure, since the hit ball P is smoothly shifted to the guiding nail group 25 planted on the tilt from the lower part toward the start winning port 9, the flow-down state of the hit ball toward the start winning port 9 is stabilized compared to the case of jumping or the like and thus, the guiding rate of the hit ball to the start winning port 9 and an entering rate to the start winning port 9 furthermore are stabilized.
Patent JP-2001167779-A (JP)
Title: Fuel cell system for car
Inventor: YANAGISAWA NOBUHIRO
IPC: H01M8/10
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system for a car combined with an air conditioner having a heat pump unit to enhance power generation efficiency of the fuel cell. SOLUTION: The fuel cell system 1 for a car includes a fuel cell 10 having a stack 12 and a heat exchanger 14. Hydrogen gas and oxygen gas are supplied to the fuel cell 10 through humidifiers 20, 30 having that exchanger, respectively. Water formed in the fuel cell 10 is recovered for using in water-cooling system. A heat pump unit 100 of the air conditioner has an electric compressor 110, an expansion valve 120, and four-port valve 130, and is connected to an indoor air heat exchanger 162 and an outdoor air heat exchanger 172 through a refrigerant path-switch device 150. The refrigerant path is connected to the fuel cell and heat exchangers of the humidifiers, and the heat pump unit carries out heating directly when starting the fuel cell.
Patent JP-2000157019-A (JP)
Title: Rice transplanter
Inventor: OKADA SATORU
IPC: A01C11/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter designed to conduct a proper descending control for a planting section so as to avoid the interference with an obstacle through detecting it by an extremely simple means. SOLUTION: In this rice transplanter so designed as to be equipped with a lift sensor 79 for detecting the tilt angle of a float supported on a planting section and a planting lift control mechanism for the planting section based on the detection value given by the sensor 79, there is also equipped a lift position sensor 103 for detecting the height of the planting section above the ground, and when there is no output change for the sensor 79 or 103 during the descending activity of the planting section, the activity is stopped.
Patent JP-H06185550-A (JP)
Title: Aluminum composite material disc rotor and manufacture thereof
Inventor: ARAI KATSUO
IPC: C09K3/14
Filed: 1992-12-15
Abstract: PURPOSE:To improve cutting workability and a strength by forming the slide surface of a rotor by using a composite material of aluminum or an aluminum alloy and ceramic particle and forming the other part by using an aluminum alloy. CONSTITUTION:Approximate 20% ceramic particles, such as SiC particles, are added in an aluminum alloy, such as AC4C, to effect melting and forging of the mixture to prepare an aluminum composite material 2. The aluminum composite material 2 is set in a mold pre-heated to a set temperature and given temperature molten iron of an aluminum alloy 3 is injected in the mold to internally chill a disc rotor having a slide surface formed of the aluminum composite material 2 and a slide surface formed of the aluminum alloy 3. The whole of the so formed rotor is reduced in weight and excellent in heat resistance, wear resistance, forging ability, and cutting ability, resulting in provision of high reliability on a strength.