baber/WOPTO huggingface dataset:
Patent JP-H05151453-A (JP)
Title: Electronic cash register
Inventor: SEKI HIDEO
IPC: G07G1/12
Filed: 1991-11-28
Abstract: PURPOSE:To easily perform the operation required for the commodity sale register business of ordered commodities and to prevent erroneous input. CONSTITUTION:Commodity information related to ordered commodities is stored in an order file 15 with each order number as the unit, and the order number of commodity information is expressed by a bar code symbol and is printed to issue an order slip by an order slip printing means. The bar code symbol printed on the order slip is read by a bar code scanner 11 at the time of paying the charge, and commodity information corresponding to the order number indicated by the read bar code symbol is called from the order file by a commodity sale register means to perform the commodity sale register business.
Patent JP-H07144689-A (JP)
Title: Cleaning robot in underwater pit
Inventor: SHIMOYAMA HIROSHI
IPC: B63C11/00
Filed: 1993-11-19
Abstract: PURPOSE:To provide a cleaning robot that is attachable or detachable to or from an underwater pit easily and cable of cleaning it as far as 360 degrees over the circumference at one clamp safely and speedily in a labor-saving manner. CONSTITUTION:This cleaning robot, consisting of a vertical pair of horizontal U-shaped frames 3 and 4, a clamp cylinder, and a lifting hydraulic cylinder, is composed of a measuringwork-like lifting mechanism moving along an underwater pit, a horizontal deformed Y-shaped fixed member 12 with a C-shaped inner surface circular arc being attached tight to an upper end of this lifting mechanism and where a semicircular owing part is concentrically clamped to the top of an opening part of the upper frame 3, a C-shaped movable ring 17 being fitted in the inner surface circular arc of the Y-shaped fixed member consisting of such a semicircular arc slightly smaller than the inner surface circular arc of this Y-shaped fixed member and tuning as far as + or -180 degrees in the circumferential direction, each rotary cleaning tool 27 additionally installed, shiftably in the radial direction, to both ends of an opening part of the C-shaped movable cylinder 17, and two TV cameras 15 and 14 projectingly installed in each upper end of the Y-shaped fixed member 12 and the C-shaped movable ring 17, respectively.
Patent JP-H07215867-A (JP)
Title: Method for suppressing ovarian hypogenesis, puberty retardation or sexual infantilism
Inventor: JIEFURII ARAN DOTSUJI
IPC: A61K31/445
Filed: 1994-12-19
Abstract: PURPOSE: To inhibit ovarian dysgenesis, delayed puberty or sexual infantilism by administering a compound expressed by a specific formula as an active component to a human in need thereof. CONSTITUTION: This medicinal composition contains a compound of formula I [R<1> and R<3> are each H, CH3 , CO-(a 1-6C alkyl), etc.; R<2> is pyrrolidine or piperidinol, a pharmaceutically acceptable salt, or a solvate thereof. As a preferable compound of the formula I, a compound of formula II or its hydrochloride is exemplified. The compound of the formula I is obtained by using benzo[b]thiophene having 6-hydroxy and 2-(4-hydroxyphenyl) as a starting material, protecting the thiophene, acylating and deprotecting.
Patent JP-H02161071-A (JP)
Title: Device for clamping form
Inventor: ARAI HIROMI
IPC: E04G17/06
Filed: 1988-12-12
Abstract: PURPOSE:To facilitate a form assembly and a form overhaul operation by previously incorporating a clamping device and a material supporting the crosspiece of forms into the large-sized concrete forms integrally and forming a frame board unit. CONSTITUTION:A cylindrical body 1 is engaged with the inserting hole 63 of a frame board 6, and a material supporting the crosspiece of forms 7 and a holding member 2 for the material supporting the crosspiece of the forms are fixed to the frame board 6 by a pushing member 3 screwed to a male screw 14. A bar member 4, at one end of which a frame-board abutting member 19 is installed, is penetrated into the cylindrical body 1, and fastened to the frame board 6 by a female screw member 5. A spacer 8 is mounted to a female screw 41 on one frame board unit 10 side, oppositely faced screws 41, 83 on the unit 10 side are connected by turning a tool engaging section 42, and the screw 5 is clamped, thus completing forms. The screw 5 and the screw 41 are loosened and the unit 10 is extruded from a concrete wall surface on overhaul. Accordingly, the forms can be assembled in a short time, and can be overhauled and released easily.
Patent JP-H10158277-A (JP)
Title: Production of trimethylsiloxyalkyl (meth)acrylate
Inventor: SAKAI JUNICHI
IPC: C07F7/18
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enable the obtaining of the subject high-purity compound in high yield without using a large excessive amount of hexamethyldisilazane by silylating a specific raw material with the hexamethyldisilazane and then reacting the unreacted raw material with a specific silylating agent. SOLUTION: (A) A compound represented by the formula (R is H or methyl; R' is a 1-4C alkyl) [e.g. 2-hydroxyethyl (meth)acrylate] is reacted with (B) hexamethyldisilazane at 25-110 deg.C temperature and the unreacted component A is then reacted with (C) a trimethylsilylating agent having a higher activity for the component A than that of the component B (e.g. trimethylsilyl chloride) preferably in the presence of (D) a base. The reaction is preferably carried out in the absence of a solvent by using the component C in an amount of 0.5-2.5mol based on 1.0mol unreacted component A.
Patent JP-2001134652-A (JP)
Title: System for inventory confirmation and reservation
Inventor: KORIYAMA TATSU
IPC: H04W64/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To construct a system which efficiently searches for a store and can also purchase or reserve merchandise in a system that arranges a dedicated computer receiver in a store. SOLUTION: A merchandise sales computer system is provided with a means which decides the position of a consumer (1) and a means which searches for the store which sells the merchandise designated by the consumer on the basis of the positional information of the consumer obtained by the means deciding the position (2).
Patent JP-H09160669-A (JP)
Title: Tilt mechanism
Inventor: OTSUKA YASUSHI
IPC: F16C11/10
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To adjust the strength of the tilt holding force of the tilt mechanism to optimum strength and cope with a weight change due to the replacement of a tilted rotary member and the abrasion of a component of the tilt mechanism. SOLUTION: A couple of compression springs 5 and 6 mounted on a column (nonrotary member) 3 cause the rotary coupling part 3a of the column 3 to elastically deform by the movement of an adjuster 7 as shown by an arrow A, thereby pressing the rotary coupling part 1a of a housing (tilted rotary member) 1. The column 3 receives reaction from the housing 1 as shown by an arrow B. When the housing 1 is tilted in this state, friction is generated between the column 3 and the rotary coupling surface (contact surface between 3a and 1a) that the housing 1 comes into contact. The tilt state can be maintained even by varying the tilt angle of the housing 1 with the frictional force.
Patent JP-H08172551-A (JP)
Title: Noise elimination device
Inventor: SUZUKI HIDEKAZU
IPC: H04N5/21
Filed: 1994-12-19
Abstract: PURPOSE: To eliminate a noise in response to the quality of a video signal by adjusting a feedback quantity depending on a motion quantity of the video signal, a noise amplitude included in the video signal, a signal amplitude of the video signal or a signal level. CONSTITUTION: The device is provided with a means 11 delaying a signal in response to an input video signal, a means 12 to obtain a difference signal between the output of the means 11 and the input video signal, and a means 14 applying orthogonal transformation to the difference signal, and made up of nonlinear processing means 15-1-15-k extracting noise from its output, a means 16 applying inverse orthogonal transformation to the output, and a means 18 attenuating the output, a means 19 subtracting the output of the attenuation means 18 from the input video signal, a means 20 deciding a motion quantity based on the output of the orthogonal conversion means 14, a means 33 detecting the amplitude of noise from the difference signal,  a means 31 controlling the nonlinear processing means 15 based on the motion quantity and the noise amplitude and a means 32 controlling the attenuation means 18 based on the motion quantity and the noise amplitude.
Patent JP-H03178788-A (JP)
Title: Control method for manipulator
Inventor: EZAWA NAOYA
IPC: B25J9/10
Filed: 1989-12-06
Abstract: PURPOSE:To execute work without stopping a manipulator once even in case of a load being applied, by performing the control of a manipulator with the use of a calculation method which calculates the force applied on the optional point located on a manipulator and the moment from the output of at least one force sensor. CONSTITUTION:The force and moment applied on the necessary place are calculated at a calculation part 215 by the strength monitor located on a manipulator by performing a coordinates conversion for the output of the force sensor 110 fitted to a manipulator 101. Each joint is then operated so that the load of the place may be reduced in the case of the size of the load reaching a certain percentage for an allowable strength by comparing it with the allowable strength value. Also now, in case of the place being a 1st joint, the driving direction thereof is reversed to reduce the load applied on the 1st joint, moreover on the variation parts of the position and posture of the manipulator tip they are reversely converted by a reverse conversion part 302 and the joints excepting the 1st joint are driven with the control quantity correcting this variation.
Patent JP-H05124069-A (JP)
Title: Molding die for electronic part
Inventor: WATANABE TAMIO
IPC: H01L21/56
Filed: 1991-11-02
Abstract: PURPOSE:To decrease the number of units exchanged by composing a molding die of upper and lower die set sections and upper and lower chase sections when a plurality of kinds of electronic part packages are molded with a resin in the same die set section and exchanging the kinds only by exchanging the chase sections. CONSTITUTION:A pot section 16 and a plunger 11 vertically moved by a transfer mechanism 10 are incorporated into a bottom-force die set section 23. A lower chase section 27 has the pot section 16, a bottom-force cavity 14 communicated with a runner 13, an ejector pin 21 mold-releasing a molded form in the cavity 14 and a guide mechanism 22 for the ejector pin 21. An upper chase section 28 has an ejector pin 21 mold-releasing the molded form from a top-force cavity 19, a guide mechanism 22 for the ejector pin 21 and the runner 13. Upper and lower die set sections 23, 24 and the chase sections 27, 28 are dovetail-fitted, and positioned by a hold-down block. An electric heater 15 is fitted to the upper and lower die sets 23, 24 or further to the upper and lower chase sections 27, 28.
Patent JP-2001136334-A (JP)
Title: Control panel
Inventor: KONDO HIROTAKA
IPC: B41J29/38
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a control panel that informs a user about a state of a facsimile equipment in a remotely confirmed way by utilizing light emitting elements originally provided to the control panel. SOLUTION: The facsimile equipment 1 provided with the control panel 24 that is provided with various, keys, a plurality of green LED groups 42 that display a selection mode by various mode selection keys 40 by lighting/ blinking the LEDs and three red LED groups 43 that are lighted/blinked on the occurrence of a fault such as paper jamming and shortage of paper where function keys 35, an operation setting key 39 and an energy-saving mode key 33 incorporate green LEDs. The facsimile terminal 1, which conducts operations such as reception, transmission and copying, informs the user about the operation states by lighting/blinking all the green LEDs or a plurality of the LEDs and informs the user about the occurrence of a fault by lighting/blinking all or a plurality of the red LED groups 43.  Thus, the user can easily confirm the state of the facsimile equipment 1 at a place away from the facsimile terminal 1.
Patent JP-H08147879-A (JP)
Title: Optical disk recorder
Inventor: MURATA MORIHIRO
IPC: G11B7/00
Filed: 1994-11-25
Abstract: PURPOSE: To prevent buffer empty from occurring on the way of recording when the data sent from a host computer are received by a buffer memory, and an interleaving is performed for every unit section, and plural unit sections are recorded continuously in an optical recorder recording the data by a CD-WO or an MD or an MD data standard. CONSTITUTION: A sequence controller 24 judges whether or not nearly the whole data of a next packet are stored in a data buffer 14 at the timing before starting the recording of the data of the next packet of the packet while recording plural packets continuously. And, when they are stored, the data of the next packet are recorded continuously, and when not stored, the recording operation is interrupted temporarily when the former packet endes, and after nearly the whole data of the next packet are stored in the data buffer 14, the recording operation after the next packet is re-opened from an interrupted position.
Patent JP-H02195002-A (JP)
Title: Electric-hydraulic controller
Inventor: ORISHIMA HIROSHI
IPC: F15B9/09
Filed: 1989-12-04
Abstract: PURPOSE:To obtain an inexpensive and highly responsive electric-hydraulic controller by carrying out comparison and subtraction between the actual amount of movement and the target amount of movement of a body to be controlled of a variable capacity pump, controlling the proportional solenoid of a valve for controlling the driving cylinder of the body to be controlled thereby, and eliminating the influence of dust. CONSTITUTION:The proportional solenoid 3 of an electric-hydraulic control valve A receives the output of a correction circuit 18, drives a spring 11 together with a rod 3a and drives the controlled body 15 of the inclined plate or the like of a variable capacity pump B by means of a hydraulic cylinder 7. The correction circuit 18 receives a target signal for positioning the controlled body 15 to a target position and a signal from a moving amount detecting means, compares and subtracts and outputs to the proportional solenoid 3. Accordingly, a severe control to dust is not required but an inexpensive and highly responsive control can be achieved.
Patent JP-H08144769-A (JP)
Title: Exhaust control structure of 2-cycle engine
Inventor: SHIMANAKA KATSUNORI
IPC: F02B75/02
Filed: 1994-11-25
Abstract: PURPOSE: To arbitrarily adjust the relationship of the reciprocal position (opening) of the respective exhaust control valves and the operation amount thereof to bring out an exhaust effect according to an improvement purpose for an engine by facilitating the change and adjustment of interlocking relation between a main exhaust control valve and an auxiliary exhaust control valve in a two-cycle engine. CONSTITUTION: A two-cycle engine is so constructed that a main exhaust port 6a and an auxiliary exhaust port 7a are separately opened in the inner wall of a cylinder 3, a main exhaust passage 6 and an auxiliary exhaust passage 7 are formed on a cylinder block 2 in such a manner as to join in the downstream, a main exhaust control valve 8a for opening and closing the upper part of the main exhaust port 6a is installed in the main exhaust passage 6, and an auxiliary exhaust control valve 9a for opening and closing the auxiliary exhaust passage 7 in the vertical direction, interlocking with the main exhaust control valve 8a through link mechanisms 18, 21, 23 is installed in the auxiliary exhaust passage 7.  Accordingly, the link mechanisms 18, 21, 23 for interlocking the main exhaust control valve 8a with the auxiliary exhaust control valve 9a are disposed on the external side of the cylinder block 2.
Patent JP-H02161100-A (JP)
Title: Rock bolt
Inventor: ABE YUKIO
IPC: E21D20/00
Filed: 1988-12-14
Abstract: PURPOSE:To lose the tensile or shearing transmission capacity of a rock bolt by installing a connecting section having glass fiber structure to the rock bolt and gradually dissolving the connecting section by a strong alkali material fixing the rock bolt in a method of NATM construction. CONSTITUTION:A cylindrical body 2 having strength approximately resisting compressive force at the time of execution is mounted between deformed reinforcing bars 1, 1', and strand-shaped glass fiber 4 in number required for transmitting tensile force working to both bar steel 1, 1' is arranged in the axial direction of the cylindrical body 2. The clearance of a rock bolt and a drilled pit is filled with a grout material such as cement mortar. Glass fiber 4 is melted gradually by the alkalinity of the grout material 7 with the lapse of time.
Patent JP-H06143304-A (JP)
Title: Manufacture of masking material and coating method for architectural plate
Inventor: SHIBATA YOSHIHIRO
IPC: B29C39/22
Filed: 1992-10-31
Abstract: PURPOSE:To simply apply multi-color coatings on a surface to be coated and particularly formed with a rugged pattern. CONSTITUTION:Masking materials 8A, 8B, 8C having openings 9A, 9B, 9C of a specific shape at specific positions are manufactured by the steps of casting liquid raw material 6 to a specific position of a chase 1 having a bottom 2 of a rugged shape 3 corresponding to a shape of a surface to be coated by installing or without installing an interference material 5, releasing, after the material 6 is solidified, the material 6 from the chase 1, and removing a specific position of the solidified material if the material 5 is not installed. When surfaces to be coated of architectural plates are coated with the materials 8A, 8B, 8C and coated, only positions of the openings 9A, 9B, 9C are selectively coated.
Patent JP-H07168699-A (JP)
Title: Squaring circuit
Inventor: MINEMARU TAKAYUKI
IPC: G06F7/52
Filed: 1993-12-16
Abstract: PURPOSE:To constitution the squaring circuit which performs squaring arithmetic without being made large in circuit scale so much. CONSTITUTION:A number 1 to be squared is divided into four codes X33, X24, X15, and X06 by a Booth encoding means 2 and outputted. One code consists of three bits, the 3rd bit shows the absolute value of the code, and when the value is 1, the code is minus. Further, the remaining two bits show the absolute value of the code and are assigned to a 2<1> bit and a 2<0> bit respectively. Those codes are inputted to a partial square product generating means 7 and a partial product generating means 8 respectively. The outputs of the partial square product generating means 7 and partial product generating means 8 are inputted to a partial square product and partial product adding means 19 and added until the addition results 2 and 21 of the two output signal addition results 1 and 20 are obtained. The addition results 2 and 21 of the addition results 1 and 20 are inputted to a two-input adding means 22, whose output is outputted as a square product 23.
Patent JP-H09158834-A (JP)
Title: Refrigerator
Inventor: TAKI KATSUHIKO
IPC: F04B39/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve safety when an oil in a refrigerator is drained, and also to increase the freedom degree of a compressor arranging layout by connecting an oil feeding and draining piping which consist of a copper pipe and a check joint to an oil feeding and draining port, in a compressor provided with the oil feeding and draining port for the refrigerator in a compressor main body. SOLUTION: A high pressure chamber type horizontal compressor 1 is formed in such a constitution that a compressor mechanical part 7 is housed in an intake port 5 side and an oil feeding and draining port 2 is arranged on the opposite side of the intake port 5, in a compressor main body. An oil feeding and draining piping which consists of a copper pipe 3 and a check joint 4 is connected to the oil feeding and draining port 2. It is possible to prevent high pressure gas refrigeratnt and refrigerator oil in the chamber of a compressor 1 from ejecting by sealing function of the check joint 4 even if the top end flare nut of the check joint 4 is loosened carelessly. Since a piping shape can be formed in an optimal shape, the direction of the check joint 4 can be set in an optimal direction so as to improve the freedom degree of a compressor layout.
Patent JP-H06207186-A (JP)
Title: Method for forming sliding film
Inventor: SAITO KOJI
IPC: B32B27/08
Filed: 1992-10-30
Abstract: PURPOSE:To provide a sliding film capable of uniform dispersion of the fluororesin on sliding surface, excellent in frictional and wear characteristics without impairing the various excellent properties inherent in fluororesins such as heat resistance, chemical resistance and self-lubricity. CONSTITUTION:A laminate is made by laminating a 1st layer of polyamide-imide with a 2nd layer of PTFE, and then heated at 300 deg.C for 30min to melt the PTFE alone. Thereby, the fluororesin 3 as the 2nd layer is melted on the noncrystalline resin 2 as the 1st layer matrix and penetrated into the molecular structure of the resin 2, thus obtaining a sliding member, on the base 1, where the fluororesin 3 has been finely, homogeneously dispersed in the matrix of the noncrystalline resin 2.
Patent JP-H05151907-A (JP)
Title: Lamp-heating type liquid metal ion source
Inventor: YAMAKAGE YASUHIRO
IPC: H01J27/26
Filed: 1991-11-29
Abstract: PURPOSE:To provide a liquid metal ion source which can always stably heat ion source metal without such a trouble as molten metal contact with and reaction to a heating means and can supply an ion beam which is stable for a long time by adding the source to a focusing ion beam device, etc. CONSTITUTION:A metal ion source chip 1 and a heat source lamp 3 are arranged on their respective focuses of a rotating elliptical mirror 4 so that the light from a heat source lamp 3 is converged on the metal ion source chip 1; it is thereby possible to heat and melt the ion source metal in a noncontact state.
Patent JP-H10155760-A (JP)
Title: Coil unit for generating magnetic field
Inventor: SAKAKURA YOSHITOMO
IPC: H01F5/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an ideal coil unit for high-speed photographic sequence by lowering time constant of an eddy current of a conductor without increasing a resistance value of the conductor while maintaining a structure of a single layer winding and a non-continuous winding distribution of the conductor. SOLUTION: A coil is provided having winding parts CR1 and CR2 would with a conductor along a specified pattern and a current is supplied to the conductor to generate a magnetic field of a desired distribution. At least a part of the conductor is divided into a plurality of branch conductors Sa and Sb while the plurality of branch conductors Sa and Sb are so formed that the resistance values of the plurality of branch conductors Sa and Sb are equal to one another.
Patent JP-H08171402-A (JP)
Title: Adaptive control method and device therefor
Inventor: URAKAWA YOSHIYUKI
IPC: G05B13/02
Filed: 1994-12-20
Abstract: PURPOSE: To provide an adaptive control method/device which can calculate an optimum control parameter with no trial and error and also can control the operation of an optimum controlled system. CONSTITUTION: A variable conversion part 34 and an optimum pole arrangement arithmetic part 36 cooperate with each other to calculate the control parameters used for the control functions of an FF control circuit 22 and an FB control circuit 26 based on the positions of the poles and the zeros of a transfer function showing a control system. Then both circuits 22 and 26 generate the control data based on the target position data, the feedback data given from an encoder 18 and the control functions where the control parameters are substituted. Thus a motor 16 is controlled via a D/A converter 12 and a motor driver 14.