baber/WOPTO huggingface dataset:
Patent JP-H079899-A (JP)
Title: Rail cover
Inventor: NIIKURA NAOKI
IPC: B60N2/90
Filed: 1993-06-28
Abstract: PURPOSE:To prevent the occurrence of a damage to a lid fitted to a cover body in such a way as capable of being opened and closed, due to collision with crew's foot or the like, eliminate concern about the easy detachment thereof from the cover body, and integrally cover both a rail end at the side of a body and a mounting bracket. CONSTITUTION:A cover body 41 for concealing the end of a rail unit 10 and a mounting bracket 11 is provided, and internally provided with a lid 50 movable between a position for internally closing the opening 42 thereof and a position for releasing the opening 42 while being housed at a lower position within the body 41. Also, the lid 50 at a position for normally releasing the opening 42 is so set as to move to a position for closing the opening 42 due to engagement with the end 24 of a seat side rail 20 slidable in a lengthwise direction, at a position before the exit of the end 24 from the opening 42.
Patent JP-H0736610-A (JP)
Title: Presented picture controller
Inventor: YANAI TATSUMI
IPC: G06F3/0346
Filed: 1993-06-28
Abstract: PURPOSE:To provide presented picture controller which automatically controls the operation state of a picture presenting device so as to meet operator's request. CONSTITUTION:This presented picture controller is provided with a picture presenting device 1 on which an external picture is presented to the operator or a camera device which records the external picture, an eyeball motion detector 20 which detects the motion of operator's eyeballs, and a presenting state controller 40 which uses the detected eyeball motion potential signal to control the picture presenting device or the camera device, and dimming and zooming of the picture presenting device 1 or the camera device, switching between noctovision camera and an ordinary camera, etc., are automatically controlled based on the motion of operator's eyeballs.
Patent JP-H04367573-A (JP)
Title: Fiber-reinforced ceramics and tool using the same
Inventor: SAKAGAMI MASASHI
IPC: C04B35/80
Filed: 1991-06-27
Abstract: PURPOSE:To enable improvement in hardness and toughness of ceramics and prevention of chipping in cutting in a cutting process of a hardly cuttable material such as Inconel(R) requiring high mechanical characteristics and prolong the life of tools. CONSTITUTION:The subject fiber-reinforces ceramics are characterized as follows. Ceramic whiskers such as SiC, TiC or TiN are dispersed in a matrix such as alumina and regions where the aforementioned whiskers are densely present are homogeneously scattered in the matrix. The above-mentioned aggregate regions having 20-150mum size are scattered at an interval of 0.5-40mum. Furthermore, the ceramics composed of the above-mentioned construction are used as a cutting tool.
Patent JP-S5680543-A (JP)
Title: Flywheel of rotary shaft
Inventor: KUBO KANAME
IPC: F16F15/30
Filed: 1979-12-04
Abstract: PURPOSE:To provide a flywheel which can adapt to periodical rotary fluctuation of a rotary shaft and can start or stop in a short time. CONSTITUTION:As weights 3 are all faced in radial directions when a rotary shaft 1 rotates at full speed, the difference between long connecting rods 4 and short connecting rods 4 produces difference in rotational inertia if the weights 3 are all identical to each other in weight. Torque variation of the rotary shaft 1 do not require a large-sized flywheel, because this device unifies the torque variations. When the rotary shaft 1 starts or stops, the connecting rods 4 are tilted and the weights 3 move around the edge of a guide disk 8 at reduced speed of the rotary shaft 1 and no moment of inertia is practically produced. Therefore, starting or stopping can be quickly achieved.
Patent JP-H0322702-A (JP)
Title: Electrode structure of saw resonator
Inventor: TAKAGI MICHIAKI
IPC: H03H9/25
Filed: 1989-06-20
Abstract: PURPOSE:To reduce the size of the SAW resonator and to improve its Q value by specifying the relation between the reflection center frequency that a couple of reflectors have and the frequency at which the conductance that an IDT has is maximum, and setting the distance between the IDT and reflectors to almost 1/4 as long as the wavelength of a surface acoustic wave. CONSTITUTION:The relation between the reflection center frequency (fRO) that the couple of reflectors 102 have and the frequency (fTO) at which the conductance that the inter-digital electrode (IDT) 101 is maximum is so specified that fTO<fRO; and the distance between the IDT 101 and reflectors 102 is set to nearly 1/4 as long as the wavelength lambda of the surface acoustic wave. A phase shift is generated between the wavelength of the generated surface acoustic wave and the geometric wavelength of the inter-digital IDT 101, so reflection is caused at the front edge part of a reflecting conductor 106 similar to the reflectors 102 and surface acoustic wave vibration displacement becomes maximum in the center of the IDT 101. Consequently, the small-sized SAW resonator which has a large Q value and superior stability is obtained.
Patent JP-S6217909-A (JP)
Inventor: AKIMOTO KYOJI
IPC: H04M1/15
Filed: 1985-07-17
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-2000350296-A (JP)
Title: Microphone
Inventor: NOMURA KAZUO
IPC: H04R1/44
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a microphone which is easily made small-sized and lightweight. SOLUTION: The microphone is a diaphragm member 1 formed of a silicon wafer and the diaphragm member 1 is formed by forming a trapezoidally- sectioned recessed part 1c which is downward open by carrying out anisotropic etching from the lower face side. This diaphragm member 1 is composed of a ring-shaped base la and a silicon diaphragm 1b supported on the base 1a. On the silicon diaphragm 1b, four piezoresistance elements 2a and 2c constitute a resistor bridge circuit and an insulating thin film 3 is formed on the silicon diaphragm 1b while covering an exposed surface.
Patent JP-S5381485-A (JP)
Title: Cation exchnce resin membrane contained fluoline for electrolysis and preparation of alkali hydroxide used above membrane
Inventor: ODA YOSHIO
IPC: B01J47/12
Filed: 1976-12-28
Abstract: PURPOSE: To improve the electric current efficiency and to decrease the electric voltage, by using the diaphragm, obtained by contacting and pretreating polymer, contained fluorine and having carboxylic acid radical or functional group able to convert to the above radical byhydrolysis, with alkali (earth) metal hydroxide water solution, for the electrolysis of alkali chloride water solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6314687-A (JP)
Title: Gas-liquid contact device for culture device
Inventor: SAKUMA HIDEO
IPC: C12M3/00
Filed: 1986-07-04
Abstract: PURPOSE:To carry out gas-liquid contact culture effective for tissue culture of animal cell, having high oxidation transfer rate and operation liquid amount efficiency, by sending and returning a culture solution between a main agitating tank and an auxiliary agitating tank and feeding dissolved oxygen enough to grow cells. CONSTITUTION:Cells are agitated in a main agitating tank 1, multiplied, an gas inlet valve 5 is opened by a sensor of dissolved oxygen (DO) adjuster 9, a gas outlet valve 6 is closed and the tank 1 is pressurized when DO in a culture solution is reduced to <=a set value. Then the pressurized culture solution is filtered by a porous ceramic filter 3, the cells are separated and a desired amount of a prepared cell-free medium is introduced through a pipe 4 to an auxiliary agitating tank 3. Then a valve 5 is closed, gas inlet valves 7 and 8 (automatic valves) are opened, a mixed gas is introduced to a tank 2, the tank is stirred at high speed and gas-liquid contact is carried out. Then DO of the medium in the tank 2 is detected by the adjuster 9, the tank 2 is pressurized and the medium is fed through the pipe 4 to the tank 1. Then operation of going and returning of the culture solution between the tanks 1 and 2 is repeated to adjust DO of the culture solution in the tank 1.
Patent JP-H0321916-A (JP)
Title: Optical modulator
Inventor: KAKO RYOJI
IPC: G02F1/035
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the optical modulator which is easily manufactured and easy to use by giving two optical waveguides an optical path length difference which can be obtained by working, using a light source which is variable in wavelength and varying the wavelength of light, and adjusting the phase difference between light beams passed through the two optical waveguides to pi/2. CONSTITUTION:The two optical waveguides 2 and 3 are given the optical path length difference which is about tens - hundreds of times as large as the wavelength lambda of light transmitted through the optical waveguides and the wavelength of the light of the light source 5 which supplies the light to the two optical waveguides 2 and 3 is varied. Then the wavelength of the light projected by the light source 5 is adjusted to adjust the phase difference DELTAphi between the light beams transmitted through the two optical waveguides 2 and 3 freely and the center of optical modulating operation can easily be set to the position of a phase difference pi/2 where the hightest modulation sensitivity is obtained. Consequently, the manufacture is easy, the modulator can be operated invariably at the position where the modulation sensitivity is high, and a voltage to be measured can be detected with good sensitivity.
Patent JP-H04355365-A (JP)
Title: Electrochemical reactor of liquid chromatograph
Inventor: HATA HIROKI
IPC: G01N27/416
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a sharp chromatograph by reducing the dead volume of an electrochemical reactor. CONSTITUTION:An acting electrode 8 composed of porous carbon is coated with insulating coating 10 excepting one end surface thereof and the exposed surface thereof is in contact with the conductive member 12 of a receiving case. An opposed electrode 16 is arranged on the side opposite to the acting electrode 8 through insulating packing 14. The opposed electrode 16 of an electrochemical reactor 6 and the opposed electrode 32 of an electrochemical reactor 4 are short-circuited by a lead wire 38 to be held to the same potential. The comparison electrode 34 of the electrochemical reactor 4 is also used as one for setting the potential of the acting electrode 8 and opposed electrode 16 of the electrochemical reactor 6.
Patent JP-S6056760-A (JP)
Title: Device for winding up large number of print
Inventor: PEETAA MERUKURI
IPC: B65H39/14
Filed: 1984-07-30
Abstract: Partly overlapping sheets of a scalloped stream of sheets are transported against one side of a flexible band which is being convoluted onto a first core so that the sheets form convolutions which alternate with the convolutions of the band. The latter is drawn off a second core which is coaxial with the first core, and such band is trained over a set of pulleys which cause it to advance substantially tangentially of and between the axial ends of the first core. The two cores can be driven and braked independently of one another and are mounted in a common frame. The second core is driven by a shaft which rotatably mounts the first core.
Patent JP-S5382362-A (JP)
Title: Trasfer charger for copier
Inventor: MIZUNO AKINORI
IPC: G03G15/02
Filed: 1976-12-28
Abstract: PURPOSE: To make discharge uniform from the charger used for transfer of a copier by using a charge wire whose sectional form is square. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06346667-A (JP)
Title: Condensed water-draining parts to be mounted on door-like closure
Inventor: KATOU TOSHIYA
IPC: E06B3/66
Filed: 1993-06-03
Abstract: PURPOSE:To provide a partial drain hole for draining condensed water on a door-like closure, at need. CONSTITUTION:A condensed water-draining parts 22 having a draining passage main body 23, of which the cross section is made in shape and of which the lower part is made in taper shape and acts as a flashing part 24, and integrally having outward-bent horizontal pieces 25 at the top end thereof, is formed by bending a stainless lamella. The condensed water-draining parts 22 is used so as to be depressed-in at a necessary position between a glass plate 17 of a door-like closure and a glass bead 20. The draining passage main body 23 forms a triangular drain hole between the glass plate 17 and the glass furring strip 20, and in case of its depressing-in, the outward-bent pieces 25 act as a stopper for preventing it from going under the glass bead 20. Therefore, a partial drain hole can be placed simply and surely thereon.
Patent JP-S6219412-A (JP)
Title: Mold assembly
Inventor: HAGIWARA TAKATOSHI
IPC: B29C45/14
Filed: 1985-07-19
Abstract: PURPOSE:To prevent a member to be molded from shifting positionally and consequently realize favorable molding by a method wherein a soft-landing mechanism is provided so as to fully automatically and quietly set a loading jig in a horizontal state. CONSTITUTION:A soft-landing mechanism 4 has the respective vertically movable pairs of stems and 6. A loading jig L is transferred by a roller means to the soft- landing mechanism 4 from its adjoining position. At this time, the stems 5 are moved upwards so as to shift the jig L by means of the respective rollers 8 and 8, which are arranged at the four corners of a bottom force 2, of the soft-landing mechanism 4, from the one side position of a mold assembly 1 to the position just above the bottom force 2. After that, the stems 5 are shifted at high speed to the positions lower than those of the stems 6. It follows that the jig L is allowed to be supported by the supporting pins 10 of the stems 6, which are moved downwards at slow speed so as to quietly set the jig L onto the bottom force 2 while keeping on holding the jig L in its horizontal posture. Thus, the jig L can accurately be set onto the bottom force 2 and consequently a member to be molded can correctly be positioned so as to face to a cavity in order to perform the molding of the member to be molded favorably.
Patent JP-H06346062-A (JP)
Title: Catalytic conversion of light hydrocarbon
Inventor: TAKAHASHI TAKU
IPC: C10G11/05
Filed: 1993-06-04
Abstract: PURPOSE:To convert light hydrocarbons composed mainly of paraffins into lower olefins and monocyclic aromatic hydrocarbons. CONSTITUTION:A light hydrocarbon raw material is subjected to catalytic cracking by using an aluminosilicate zeolite catalyst having an intermediate pore diameter, an Si02/A12O3 ratio of 50-300 and an average primary crystal particle diameter of 0.01-1mum.
Patent JP-H0325046-A (JP)
Title: Control device for network in vehicle
Inventor: KIMURA TAKASHI
IPC: H04Q9/00
Filed: 1989-06-22
Abstract: PURPOSE:To improve controllability of child machines necessary to be actuated in a prescribed condition during engine stop such as an accessory mode by constituting the device so that only necessary child machines are selected to be in sleep condition and only necessary machines are capable of correspondence. CONSTITUTION:In the case of a prescribed condition of engine stop such as the case in which an ignition switch is on an accessory position, child machines necessary to be actuated in the prescribed condition are kept in usual actuating condition. Unnecessary child machines are selectively made into sleep condition, by stopping a clock signal generating circuit 640 due to a command of sleep control 694.
Patent JP-S6313543-A (JP)
Title: Routing system
Inventor: OTERU YOICHI
IPC: H04L12/28
Filed: 1986-07-04
Abstract: PURPOSE:To eliminate the need for information relating to a routine of a terminal equipment and to designate a different route by providing a route selection area in an information frame, giving an identifier representing a specific channel into a specific area in the information frame and sending the result. CONSTITUTION:The information frame sent by a terminal equipment is provided with a route selection area to distinguish whether or not a communication route is to be designated. If no communication route is designated, a sending terminal equipment gives a mark representing undesignation of communication route to the route selection area and sends the result. In designating a specific channel among channels, a mark designating a communication route is given to a route selection area of the information frame and an identifier representing its channel is given in a specific area in the information frame and the result is sent. Network connectors 1-5-1-9 look at the route selection area and in designation no channel, transfer processing is applied according to a predetermined specific channel, and in designating a communication route, the identifier of the channel to be selected is read and the transfer processing is applied according to the channel.
Patent JP-H04334391-A (JP)
Title: Silyl phosphate mixture, producion thereof, and use thereof for stabilizing metal silanolate in siloxane polymer
Inventor: JIEIMUZU ANDAASON BETSUKU
IPC: C09D183/04
Filed: 1991-06-28
Abstract: PURPOSE: To produce a silyl phosphate mixture for stabilizing a basic polymerization catalyst, etc., by heating and refluxing hexamethyldisiloxane in a closed vessel having a condenser means, a water-trapping means and a freely-controllable addition means and adding phosphoric acid to the hexamethyldisiloxane to allow them to react with each other.  
     CONSTITUTION: In this production, hexamethyldisiloxane is heated and refluxed in a closed vessel 1 provided with a condenser means 20, a water-trapping means 34 and a freely- controllable addition means 5. To the hexamethyldisiloxane under reflux, phosphoric acid is slowly added with the freely-controllable addition means 5, while allowing hexamethyldisiloxane to exist in a liquid phase and a vapor phase under equilibrium conditions in the closed vessel 1 to maintain the reflux and, in this state, the addition of phosphoric acid is continued until the amount of phosphoric acid added reaches a value sufficient to provide a 40 to 65 pts.wt. phosphoric acid to 100 pts.wt. of hexamethyldisiloxane. At this time, byproduct water is trapped by the water-trapping means 34 and the trapped water is removed at such a sufficient rate that the tapped water is unable to return to hexamethyldisiloxane in the liquid phase. After completion of the phosphoric acid addition, the temp. inside the closed vessel 1 is raised to 150 to 190°C to allow the reactants to react with each other and, thereafter, the reaction product is recovered to produce the objective silyl phosphate mixture. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0718684-A (JP)
Title: Support device for structure stanchion lower end
Inventor: TANAKA KATSUMI
IPC: E02D27/00
Filed: 1993-06-29
Abstract: PURPOSE:To reduce the work at the site and shorten the construction period by suspending foundation plates between a pair of fitting members in advance at a manufacturing factory or the like, forming a plurality of unit bodies, and carrying in these unit bodies to the site. CONSTITUTION:A pair of fitting members 1, 1 are arranged in the horizontal direction. Foundation plates 3 are suspended between the fitting members 1, 1 to form a unit body. The unit body is supported at a prescribed height with ground plates 11, level adjusting bolts 12, and a pair of bundle members 8. Connecting members 7 are connected to the upper end sections of the bundle members 8, then the fitting members 1 carried in to the site in the unit body state are connected to the connecting members 7. When the level adjusting bolts 12 are rotated, the heights of the foundation plates 3 are adjusted. The upper faces of the foundation plates 3 or below are buried in a concrete slab, for example, and the stanchion lower ends of a shelf or the like are supported and fixed.
Patent JP-H11353538-A (JP)
Title: Refund controller for automatic vending machine
Inventor: HAYASHI SHINJI
IPC: G07F5/22
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To shorten the time after feeding a money amount until receiving change by an advance subtraction refund processing and to execute a deferred subtraction refund processing so as not to miss a sales chance in the case that the execution of the advance subtraction refund processing becomes impossible. SOLUTION: The propriety of charge return for the prices of a product selected by a push button is judged (step #7). In the case that the charge return is possible, since the advance subtraction refund processing of (step ξ8)-(step ξ12) is executed, the change is returned simultaneously with the pay-out of a commodity and thus, the time after feeding the money amount until receiving the change is shortened. Also, in the case that the charge return for the prices of the product is impossible in the (step ξ7), since the deferred subtraction refund processing of (step ξ13)-(step ξ16) is executed, the sales chance is prevented from being missed.
Patent JP-H06869-A (JP)
Title: Mold clamping device of hollow molding machine
Inventor: KATO TAKAAKI
IPC: B29C49/48
Filed: 1992-06-17
Abstract: PURPOSE:To perform highly accurate mold clamping free from contamination of a molded product by opening and closing a mold by an electromotor. CONSTITUTION:The mold clamping device of a hollow molding machine is constituted so that a mold 1 is opened and closed by operating a toggle mechanism 9 through the guide block operated by an electromotor 15 to obtain a hollow molded product.
Patent JP-S54101925-A (JP)
Title: Device and method for making glass fiber
Inventor: CHIYAARUSU ETSUCHI KOGIN JIYUN
IPC: C03B37/02
Filed: 1978-12-21
Abstract: PURPOSE: Title device that is provided with a specific bulk gas nozzle capable of changing the gas feed paths and the position for jetting gases when yarn break is detected, thus starting various operations for amendment forcedly accompanied with yarn break.  
     CONSTITUTION: Yarn of glass fiber 14 a spun from spinning zone 22 provided with orifice plate 20 is collected by movably shoe 23, passed on means for applying a binder 24 and near nozzle 28 for feeding bulk gas, and wound on winder equipped with collet 26. Device for feeding a bulk gas 78 is composed of pipe for feeding a gas 82, chamber 76, a plurality of gas-jetting pipes 84 connected to nozzles 28 and valves 86 for controlling the jetted gas. When yarn break is detected, the gas from nozzles 28 is stopped, the device is kept away from the yarn path by carriage 34, and a gas is flown from oppositing nozzles 30 to orifice plate 20 to prevent the contamination of the orifice. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5948279-A (JP)
Inventor: HAMANE MASUMI
IPC: B62J17/06
Filed: 1982-09-11
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-S6053197-A (JP)
Inventor: HAYASHIDA YUKIO
IPC: B01D46/10
Filed: 1983-08-30
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-H059516-A (JP)
Title: Method for controlling position of classifying device
Inventor: ONODA DAISUKE
IPC: C21B7/20
Filed: 1991-06-28
Abstract: PURPOSE:To stab].y classify grain size and wt. ratio by calculating dropping locus of raw material from a conveyor and executing feedforward control to position of classifying device. CONSTITUTION:At the time of controlling the position of classifying device for classifying the raw material. dropped from the conveyor for shifting the raw material by separating this in each grain size as layer state, the dropping locus of raw material is calculated with the raw material. layer thickness dropped from the conveyor and conveyor speed, etc., and the position of classifying device is set so as to regulate with the feedforward control. By this method, regardless of variation,$7,the conveyor speed for conveyor and raw material layer thickness, the stable classifying positional control can be executed.