baber/WOPTO huggingface dataset:
Patent JP-H07170143-A (JP)
Title: Ceramic resonator
Inventor: HIRAO TSUNEO
IPC: H03H9/02
Filed: 1993-12-15
Abstract: PURPOSE:To stabilize quality and performance and to attain small size (small area) and low cost by forming a groove in a side face of a cap case opposite to a semi-circular notch side face electrode of an insulation board. CONSTITUTION:Grooves 10a-10c are formed in a side face of a cap case 10 at a position opposite to semi-circular notch side electrodes 11a-11c of an insulation board 11. The grooves 10a-10c of the case 10 are arranged so as to be matched with the electrodes 11a-11c and fixed, A capacitive element and a piezoelectric element are mounted on the board 11 of the cap case 11 and connected and fixed by using a conductive adhesives. Thus, the configuration of components is attained by a size of the cap case 10 and a size of the insulation board 11 and since the board 11 has a small area, the product of small size and small area is obtained.
Patent JP-H07170063-A (JP)
Title: Reflow soldering
Inventor: FURUSAWA AKIO
IPC: B23K31/02
Filed: 1993-12-15
Abstract: PURPOSE:To prevent a substrate and a solder from being oxidized, to improve solder wettability and to make it possible to reduce the amount of flux residues. CONSTITUTION:A nitrogen gas bomb 2 is connected to a vacuum container 1 and the interior of the container is maintained in a nitrogen gas atmosphere of an oxygen concentration of 500ppm or lower at the time of preheating. A pasty solder 6 is printed through a high-airtightness shutter 3, a substrate 4 mounted with an electronic component is carried in the container 1 and a nitrogen gas valve 5 is shut. Light energy from a xenon lamp 7 is condensed by an optical system 8 and the solder 6 on the substrate 4 is properly heated. After the solder 6 is method and a sufficient wet spread soldering is completed, the atmospheric pressure is reduced to 10<-1>Torr by a vacuum pump 9. Thereby, flux residues are vaporized and are removed from the surface of the substrate 4.
Patent JP-H09186759-A (JP)
Title: Automatic dial method, automatic dialer and electronic notebook device
Inventor: HIRAYAMA TOMOHITO
IPC: H04M1/21
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To simply conduct registration, retrieval to a telephone directory, setting of dialing and making a call totally by using an input display section on which a tablet and a display device are configured overlappingly so as to operate an input pen thereon. SOLUTION: A connection image is displayed on a display screen in common use for a display section 1 and an input tablet 2. A plate image is displayed on the connection image and a pen input is made to input a telephone number, a name and an address or the like and a telephone directory image 55 is displayed. In the case of making automatic dialing of a telephone number, a dialer image 57 is displayed on the telephone directory image 55 from the plate image so as to attain a dialer function while varying various conditions such as a tentative pause period, a dial speed and a dial tone.
Patent JP-H07205223-A (JP)
Title: Injecting device used for injection molding machine
Inventor: HERUBERUTO PITSUKERU
IPC: B29C45/50
Filed: 1994-12-19
Abstract: PURPOSE: To miniaturize a force transmission device so as to bring the same to a compact structure by arranging both electric motors so that the axial line thereof is aligned and matched with that of a screw and forming at least one of them as a hollow shaft type motor. CONSTITUTION: An injection device used in an injection molding machine for processing a thermoplastic material is mainly provided with a screw cylinder 1, a screw 2 and a screw driving device consisting of two electric motors. Herein, both electric motors are arranged so that the axial line thereof is aligned and matched with that of the screw 2. At least one of the electric motors is set to a hollow shaft electric motor or both electric motors comprise hollow shaft electric motors 4, 5 and these hollow shaft electric motors 4, 5 can be mutually arranged side by side in a plate shape. By this constitution, since force is directly transmitted to the moving spindle 6 connected to the screw by the motors, high efficiency can be obtained.
Patent JP-H06164056-A (JP)
Title: Light-source device for optical scanning
Inventor: NAKAJIMA TOMOHIRO
IPC: H01S5/00
Filed: 1992-11-25
Abstract: PURPOSE:To properly correct a fluctuation in a light-emitting output due to the influence of a temperature change or the like by surely detecting the optical output of a semiconductor laser provided with a plurality of light-emitting points. CONSTITUTION:In a light-source device for optical scanning use, an optical write operation is performed by using a luminous flux radiated from a semiconductor laser 11 provided with a plurality of light-emitting sources whose light emission is controlled individually. In the light-source device, a half mirror 16 which disperse one part of the luminous flux radiated from the semiconductor laser 11 and a light-receiving part 18 which receives a detection luminous flux 15 which has been dispersed and reflected by the half mirror 16 are attached integrally to a semiconductor laser 11.
Patent JP-2000140943-A (JP)
Title: Calculating method of material attribute, folding method and its device
Inventor: KOYAMA JUNICHI
IPC: B21D5/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a bent product excellent in bending accuracy by effecting the trial bending to a test piece formed of a same material as that of a blank to obtain the attribute of the test piece itself, and effecting the bending based on the obtained attribute. SOLUTION: A folding device is provided with position sensors 23L, 23R to detect the relative positional relationship of a punch P and a die D, pressure sensors 17L, 17R to detect the reduction in load, a folding angle detecting device when a work is folded by the punch and the die in cooperation with each other, a folding angle measuring device 30 to measure the finish angle, a material attribute operating means which effects the trial bending using a test piece cut from a work body from which the blank is taken, or the test piece cut from a work rod, and operates the material attribute based on the factors in the trial bending, and a working condition determining means to determine the working condition for blank using the material attribute obtained by the material attribute operating means in the operation for folding the blank.
Patent JP-H09161497-A (JP)
Title: Module relief method and memory module and computer system using it
Inventor: NAKAI KIYOSHI
IPC: G11C29/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire I/O partial products from relative many address partial products when constituting such memory module as a DRAM using the partial products. SOLUTION: In the memory module which is constituted of four defective chips 1-4 according to I/O partial products where address partial products have been relieved and one good chip 5, each is connected to I/O terminal I/O0-I/O15 and common address input terminal AX0-AX12. For the relief of the address partial products to I/O partial products, there are three methods, namely, a method for perfuming DC relief by cutting the power supply of a defective mat immediately before entering a memory mat, a method for preventing a defective mat from being activated by fixing the selection signal of the defective memory mat to a low level, and a method for relieving by switching the selection signal of memory mats and further changing the connection of I/O lines.
Patent JP-2000143524-A (JP)
Title: Antiinflammatory agent containing extract of amaranthus
Inventor: KOJIMA HIROYUKI
IPC: A23L11/20
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject safe antiinflammatory agent having an antiinflammatory action, an inhibitory action on carrageenan edema at the bottom of the foot, an inhibitory action on histamine isolation and an inhibitory action on arachidonic acid metabolic activity, useful for preventing and improving atopic dermatitis, etc., by making the agent include an extract of amaranthus. SOLUTION: This antiinflammatory agent contains an extract of amaranthus as an active ingredient. For example, the extract is obtained by immersing leaves of amaranthus (a plant of the genus Amaranthus of the family Amaranthaceae) in 50% ethanol solution, extracting a plant material from the leaves at a room temperature for 3-7 days and nights, filtering the extracted solution with suction to give an extracted solution. The agent contains >=0.001 wt.%, especially 0.5-20 wt.% of the extract mixed and further may be blended with various kinds of oils and fats such as avocado oil, etc., a wax such as beeswax, a mineral oil such as liquid paraffin, etc.
Patent JP-H10163677-A (JP)
Title: Circuit parts fitting system
Inventor: ASAI KOUICHI
IPC: H05K13/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a system of high fitting efficiency, where plural parts holding tools turn around a common shaft, they move between parts supply devices and a circuit base material, and they receive/fit circuit parts. SOLUTION: A board conveyor 12, two circuit parts supply devices 14 and 16 and circuit parts fitting devices 18 and 20 are provided on a base 10. The circuit parts fitting devices 18 and 20 are provided with intermittent rotors which hold plural parts adsorption shafts, intermittently rotate them and sequentially stop them in parts adsorption device positions, with fitting beads 650 and 652 having individual elevating devices elevating and lowering the parts adsorption shafts in the parts adsorption fitting devices and adsorbing and releasing the circuit parts and with XY robots 662 and 664 moving the fitting heads 650 and 652 to arbitrary positions in a horizontal plane. The plural parts adsorption shafts sequentially take out the circuit parts by the intermittent rotation and movement of the intermittent rotors.  The shafts move on the circuit base material and the circuit parts held by the intermittent rotation and movement of the intermittent rotors are sequentially fitted to the circuit base material.
Patent JP-H04188241-A (JP)
Title: Distributed data control system
Inventor: YAMATARI SATOKO
IPC: G06F12/00
Filed: 1990-11-22
Abstract: PURPOSE:To efficiently and simultaneously execute retrieval/fetch processings for data and to reduce a waiting state by providing functions which simultaneously execute the retrieval/substance-fetch processings to different data through a data control server means, a substance server means and a network means. CONSTITUTION:The data retrieval function 140 which preserves control information and storage information on data in a common resource and retrieves data by a retrieval instruction from a user, and the function 150 which functions independent of the data retrieval function 140 and in parallel and fetches, registers and deletes a data substance from the common resource are provided for a server data processor. Thus, a retrieval request and a data fetch request can be processed in parallel even if they are contended, and the waiting state for a request response can be reduced.
Patent JP-H01157976-A (JP)
Title: (4s, 5s)-4,5-cyclohexylidenedioxy-2-cyclopenten-1-one, enantiomer and synthetic intermediate thereof and production thereof
Inventor: MORI KENJI
IPC: C07H9/04
Filed: 1987-12-16
Abstract: NEW MATERIAL:A (4S, 5S)-4,5-cyclohexylidenedioxy-2-cyclopenten-1-one. USE:A drug. A synthetic raw material for prostaglandin and antibiotic. EXAMPLE:D-Ribose is reacted with silylenolized cyclohexane to give a novel compound shown by formula 1a, which is reacted with tosyl chloride to give a novel compound shown by formula 2a. Then this compound is reacted with t-butyldimethylchlorosilane to form a novel compound shown by formula 3a, which is reacted with NaI and NaHCO3 to give a novel compound shown by formula 4a. Then this compound is reacted with a dehalogenating agent of 1,5-diazabicyclo-[5.4.O]-undecene-5 to give a novel compound shown by formula 5 a, which is further reacted with a tetraalkylammonium fluoride and finally reacted with pyridine and an acid such as acetic acid or a dehydrating agent to give a compound shown by formula VII.
Patent JP-2000144705-A (JP)
Title: Drain pipe for liquefaction countermeasure
Inventor: TORIIHARA MAKOTO
IPC: E02D3/10
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To ensure excellent workability, and to reduce the change with time of a liquefaction preventive effect by forming a linear slit with a specified pattern to a surface. SOLUTION: The drain pipe 10 for the liquefaction countermeasure is made of a pipe made of bored steel, linear slits S penetrated to the inside and the outside of the pipe are formed properly to a surface by a specified pattern P, and the groundwater of a peripheral ground can be made to flow in appropriately. A long-sized slit, in which the aspect ratio of a slit shape formed to the surface of the pipe 10 exceeds 1, is used as the linear slit S, and the width of the slit S is set in the grain size or less of soil and sand constituting the peripheral ground. The length of the pipe S is determined adequately in consideration of the inflow velocity and efficiency of groundwater and the strength or the like of the pipe. The front end section 11 of the pipe is formed in a shape corresponding to the conditions of the ground as an object, and closed.  Accordingly, a liquefaction preventive effect can be maintained with maintenance hardly required approximately because the pipe can be executed efficiently and permeability after the execution of works is not also lowered.
Patent JP-H08172409-A (JP)
Title: Fm multiplex receiver with remote control function
Inventor: HATTORI YUZO
IPC: H04N5/76
Filed: 1994-12-20
Abstract: PURPOSE: To correct a clock with a built-in VTR and to rewrite a reservation memory by detecting time information or program time change information from the multiplex digital signals of FM broadcasting and transmitting remote control signals to the VTR. CONSTITUTION: The FM multiplex signals are converted into IF signals in a front end 14, amplified, detected and demodulated in an LMSK circuit 24 and demodulated digital signals are passed through a synchronous reproduction error correction circuit 26 and supplied to a microcomputer 28. The microcomputer 28 is operated by input from an operation key 30 and a program stored in a ROM 32. The time information outputted from an infrared ray emitting element 36 is provided with a time adjusting code at first and the code for indicating the present time next. The microcomputer 44 for the tuning timer of the VTR receives the signals of a light receiving element 42 and corrects a clock circuit 44a to the time every time the time information is supplied.  Also, for the program time change information, the respective codes of reservation change, delay/early, a channel, the start time and the end time, etc., are outputted and the reservation memory 44b of the VTR is rewritten to new data.
Patent JP-2000140766-A (JP)
Title: Apparatus for removing waste bag
Inventor: NISHIWAKI MITSUO
IPC: B07B13/11
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing a waste bag, which has a simple structure and is inexpensive and can highly efficiently remove the waste bag. SOLUTION: This apparatus 6 for removing a waste bag is an apparatus wherein the waste bag V and recyclable wastes B and C are received in the inclined part 36 of a conveyer line 30 and the waste bag V is removed by using the difference in their wt. In addition, as only the conveyer line is operated, operational cost can be decreased. In addition, as pins 38 and 39 are projected on a face for placing the recyclable waste of the conveyer belt 31 so as to hook the waste bag V and the waste bag V is displaced to the pins 38 and 39 side by using a first to a third auxiliary means 51, 52 and 53 so as to easily hook the waste bag V, the waste bag V can be highly efficiently removed from the recyclable wastes B and C.
Patent JP-2001135233-A (JP)
Title: Evacuation apparatus and manufacturing method for cathode-ray tube using the same
Inventor: UDA YOSHIO
IPC: H01J9/40
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation apparatus that allows its evacuation port to be automatically inserted with a stem of cathode-ray tube, while allowing fluctuation of its assembling accuracy, and an efficient method to manufacture cathode-ray tubes by means of this. SOLUTION: This evacuation apparatus for evacuating the inner space of cathode-ray tubes 60 has been equipped with an evacuating port 10 connected to a stem 63 extending from a neck part 62 of the cathode-ray tube 60, a displacement tolerating means 20, that permits a displacement of the evacuation port 10 to a direction nearly perpendicular to the axial line of the neck art 62, a fixing means 30 for fixing the evacuating port 10, and an elevating means 40 for changing relative position of the cathode-ray tube 60 with respect to the evacuation port 10 along the axial line of the neck part 62.
Patent JP-H06144964-A (JP)
Title: Line type glazed substrate and production thereof
Inventor: TSUZUKI MASAJI
IPC: C03C3/087
Filed: 1992-10-30
Abstract: PURPOSE:To provide a line type glazed substrate provided with a line glazed part low in heat conduction and excellent in linearity. CONSTITUTION:A line glazed part 11 having a prescribed thickness is formed by printing on the surface of an alumina substrate 10 by using a glazing paste consisting of a glazing material thermal expansion coefficient of which is -15% to 0% of that of the alumina substrate. The line type glazed substrate provided with the line glazed part having >=120mum glazing thickness and having circular- arc shaped cross section of 3-60mm radius of curvature in the width direction of the glazed part is obtained by firing the printed alumina substrate to make the width of the line glazed part larger than the width after printing.
Patent JP-H07211816-A (JP)
Title: Packaged integrated circuit and manufacture thereof
Inventor: MAIKERU JIEI HANDO
IPC: H01L23/498
Filed: 1994-12-20
Abstract: PURPOSE: To provide an integrated circuit package, together with its manufacturing method, with a path of high thermal conductivity. CONSTITUTION: An integrated circuit package 8 is formed on a substrate 14 comprising an opening which is formed to receive a thermally conductive slug 12. An integrated circuit chip 10 is mounted to one side of the slug 12, and the opposing surface of the slug 12 is exposed to the lower side of substrate 14. The chip 10 is wire-bonded to the substrate 14 for encapsulating in the conventional manner. On the lower side of substrate 14 and slug 12, a solder ball 18 for attaching to a circuit board 20 is mounted. When it is mounted to the circuit board 20, a path of high thermal conductivity is provided between the chip 10 and the circuit board 20 through the slug 12 and the solder balls 18.
Patent JP-H06154134-A (JP)
Title: Suction tool for vacuum cleaner
Inventor: YOSHIMURA HIROSHI
IPC: A47L5/28
Filed: 1992-11-26
Abstract: PURPOSE:To ensure the switching between stop and drive of a rotary brush rotated through a belt, and prevent the wear of the belt. CONSTITUTION:In a belt switching mechanism for switching a belt 6 from an idler pulley 10 to a main pulley 11 by the rotation of a belt switching lever 22 by the slide of a switching handle 13, the belt switching lever 22 is formed of an elastic body, so that the belt switching lever 22 is deflected by the tension of the belt 6 when switching the belt to keep the belt 6 horizontal.
Patent JP-H10141408-A (JP)
Title: Buffer body
Inventor: AOYAMA AKIHIRO
IPC: B29C39/10
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a buffer body excellent in shock absorbing performance and durability and usable indoors and out by integrally forming a plastic or rubber outer skin with a flange part formed, and a foam body filled in the outer skin. SOLUTION: When a pressure receiving face 22 is pressed by a collision, a cylindrical part 21 of an outer skin 20 and a foaming body 80 inside are compression-deformed to absorb shock. At this time, since non-slip unevenness 23 is formed at the pressure receiving face 22, there is no risk of the pressure receiving face 22 being shifted from a colliding body to cause the cylindrical part 21 and foam body 80 to incline in relation to an impact direction, and the cylindrical part 21 and the foaming body 80 are correctly compression-deformed, so that the quantity of shock absorption becomes maximum. The cylindrical part 21 and the foaming body 80 are compression-deformed even more correctly by annular recessed grooves 24, 82 for flexure formed at the periphery of the cylindrical part 21 and the foaming body 80.  Since the foaming body 80 is covered with the outer skin 20, a buffer body 10 is not exposed to rainwater, ultraviolet rays, and the like even in case of being used outdoors so as to be able to display excellent shock absorbing performance over a long period of time.
Patent JP-H07174370-A (JP)
Title: Ice heat accumulating device
Inventor: SHINGU HAJIME
IPC: F24F5/00
Filed: 1993-12-17
Abstract: PURPOSE:To permit smooth guidance of ice pieces, produced continuously, into the upper part of a heat accumulating tank and retain the filling rate of accumulated ice in high. CONSTITUTION:An ice making chamber 1b is formed of a partitioning plate 2 in a heat accumulating tank 1. The ice making chamber 1b is isolated from the ice receiving space of the heat accumulating tank 1 excluding a lower opening 1a. A heat medium circulating system, consisting of a medium circulating pump 3, a refrigerating machine 4 and a medium injecting nozzle 5, is connected to the heat accumulating tank 1. Further, a water circulating system, consisting of a water intake 6, a water circulating pump 7 and a water discharging port 8, is connected from the heat accumulating tank 1 to the ice making chamber 1b.
Patent JP-H03176648-A (JP)
Title: Charged particle beam irradiation type analyzing device
Inventor: SOEJIMA HIROYOSHI
IPC: G01N23/00
Filed: 1989-12-05
Abstract: PURPOSE:To improve the space resolution by producing a pulse magnetic field at right angles to a sample surface and sampling a secondary radiation detection signal from the sample in a period wherein the pulse magnetic field is present. CONSTITUTION:An optical system 1 irradiates the surface of the sample S with a charged particle beam. A coil 2 is arranged at the outer periphery of the sample S coaxially with the optical system 1 and produces the magnetic field at right angles to the surface of the sample S. A pulsating exciting current is supplied from a pulse current generation source 3 to the coil 2. Various secondary radiation detectors 4-6 have their gates 7 opened with sampling pulses from a synchronous control circuit 8 and send their detection outputs to a data processing circuit 9. Further, the circuit 8 sends a trigger pulse for controlling the pulse current generating circuit 3 to the circuit 3. An auxiliary objective 13 placed between an objective L and the sample S is controlled by the circuit 8 and impressed with a voltage while the pulse magnetic field operates to correct variation in the focus of the lens L due to the magnetic field, thereby converging the charged particle beam on the surface of the sample S.