baber/WOPTO huggingface dataset:
Patent JP-H01221210-A (JP)
Title: Method and device for feeding resin in resin injection-molding device
Inventor: NAKAMURA TOSHIO
IPC: B29C39/24
Filed: 1988-03-01
Abstract: PURPOSE:To contrive to reduce the defect of a molded product due to the leakage of liquid resin by a method in which a resin-feeding tank is cooled, and while the curing reaction of liquid resin is delayed, said resin is fed into the upper part of the cavity of the closed mold for molding. CONSTITUTION:A closed mold 4 for molding is composed of a top force 4a and a bottom force 4b and constitutes the cavity 6 with the shape of a molded product. The pipe 7 for feeding liquid resin is connected to the bottom of the cavity 6. A connecting pipe 3 is connected to the cavity and is connected to a feeding tank 2 through a valve 8. The resin-feeding tank 2 is received in a cooler 1. Next, the mixed liquid resin, in which curing agent is mixed with thermosetting resin, is poured into the feeding tank 2. Then the valve 8 is opened and the mixed liquid resin is poured into the cavity 6 through the connecting pipe 3. Consequently, the cavity 6 is perfectly filled with the mixed liquid resin. Moreover the mixed liquid resin in the resin-feeding tank 2 is cooled, and since its curing reaction is delayed. the mixed liquid resin is smoothly fed.
Patent JP-H09243886-A (JP)
Title: Nonmetallic optical fiber cable
Inventor: KUSAKARI MASAHIRO
IPC: G02B6/44
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To produce a nonmetallic optical cable having excellent tensile strength and flexibility and good temp. characteristics by arranging an aramid fiber around an optical fiber core wire, forming a sheath around the aramid fiber and inserting a high-tensile body comprising an inorg. fiber reinforced plastic into the sheath. SOLUTION: An aramid fiber 3 is arranged around an optical fiber core wire 2, an inorg. fiber reinforced plastic (FRO) formed into a rod is used as a high-tensile body 5. An FRP prepared by solidifying a reinforcing material comprising an inorg. fiber such as a glass fiber together with a plastic material such as heat-resistant unsatd. polyester resin is preferably used. The first high- tensile body 5, the optical fiber core wire 2 and the second high-tensile body 5 are successively arranged at a same interval on one plane. A sheath 4 is used to integrate the first and second high-tensile bodies 5 and the optical fiber core wire 2 surrounded with the aramid fiber 3 into one body and the sheath is formed around these elements by batch extrusion.
Patent JP-H02227965-A (JP)
Title: Plate group automatic stacking equipment for storage battery
Inventor: YAMADA TAKASHI
IPC: H01M10/14
Filed: 1989-02-28
Abstract: PURPOSE:To simplify a production line by pushing out a counter plate synchronously with a separator-covered plate for stacking a plate group. CONSTITUTION:Counter plate sending-out equipment 6 detects the passing of a separator-covered plate 1 and synchronously places a counter plate 2 on the separator-covered plate 1 on a claw conveyer. By installing this plate automatic stacking equipment just in the back of a separator-covered plate production machine, the stock of the separator-covered plates is made unnecessary, and the plate group stacking process is simultaneously progressed with the plate production. The space is saved and production speed is increased.
Patent JP-S59183001-A (JP)
Inventor: ROBAATO DEIBITSUDOSON
IPC: F01D5/14
Filed: 1984-03-16
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-S58167314-A (JP)
Title: Multi-layer ball feeder
Inventor: KOBAYASHI SHIGEHARU
IPC: B65G27/02
Filed: 1982-03-27
Abstract: PURPOSE:To prevent transmitting of vibration from each ball to a stay or an adjacent other ball, by a method wherein, in a multi-layer ball feeder, a balance weight is mounted to each ball unit. CONSTITUTION:A moving iron piece 10 is attached to projections 6a formed on 3 spots at a bottom of a ball 6, an electromagnet 11 is attached to projections 7a provided on 3 spots at an outer periphery of a balance weight 7, and an exciting device consists of the electromagnet 11 and the moving iron piece 10. The exciting device exerts an attraction of a specified period on the moving iron piece 10 by applying an alternating current to the electromagnet 11, and a vibration is produced through the repulsive elastic force of leaf springs 4 and 5. Thus, the vibration causes a number of components, housed in the ball 6, to be aligned on a spiral surface 6b, and to be forced up, in turn, in a direction of the upper part for discharge of them through an upper opening end.
Patent JP-S6117600-A (JP)
Title: Method of decoloring substance colored with tetrapyrrole compound
Inventor: PIYO JIYAN MARIE
IPC: A23J3/00
Filed: 1985-03-14
Abstract: Blood products and other substances colored by tetrapyrrole compounds such as porphyrins or metalloporphyrins, in an aqueous solution, are decolored by contacting the aqueous solution with an adsorbent selected from among alumina, magnesia, and magnesium silicate, and the resulting colorless solution is then collected. The solution to be decolored can be adjusted to a pH of 2 to 6, and can be at a temperature in the range of 0 DEG  to 60 DEG  C., but is usually decolored at ambient temperature.
Patent JP-H03253151-A (JP)
Title: Frequency shift modulation control system
Inventor: YOKOYAMA SHUICHI
IPC: H04L27/10
Filed: 1990-03-02
Abstract: PURPOSE:To simplify circuit constitution and to stabilize operation by executing frequency shift modulation with a digital operation processing. CONSTITUTION:When it is defined that the phase difference of a sampling frequency corresponding to modulation frequency is DELTAtheta and a current phase is theta, a sine wave signal at the timing of the succeeding sampling period is sin(theta+DELTAtheta,)=sintheta.cosDELTAtheta+costheta.sinDELTAtheta, so that the preceding operation result and the phase difference DELTAtheta are read out from a memory 6, the 1st and 2nd terms of the right side of above-mentioned equation are multiplied each other by a multiplier 5, the multiplied result is added by an adder 4, the added value is stored in the memory 6 so as to be used for the succeeding calculation and also applied to a D/A converter 2 so as to be converted into an analog signal. Since the operation is executed by using a phase difference corresponding to the preceding computed result and the succeeding modulation frequency at change points '1', '0' of input data, no distance is generated in the amplitude and the phase. Consequently, the circuit size can be reduced and the jump of the amplitude and the phase at the time of shifting the frequency can be suppressed.
Patent JP-S63216006-A (JP)
Title: Optical sensor
Inventor: YAMAMOTO HIRONORI
IPC: G01J1/04
Filed: 1987-03-04
Abstract: PURPOSE:To measure a specific physical quantity by covering the periphery of an optical coupling part whose branching ratio has wavelength dependency with a material which varies in refractive index with the specific physical quantity and varying the branching ratio of an optical coupler. CONSTITUTION:The optical coupling part 1-a of an optical fiber coupler 1 formed by welding, or polishing and adhering parts of two single-mode optical fibers is structured while covered with the material 2 which varies in refractive index with a physical quantity of temperature, pressure, etc. Light is incident on one input terminal of the optical coupler which is thus constituted and light beams branched at a branching ratio corresponding to the wavelength of the incident light are outputted from output terminals, but the branching characteristics of those light beams depend upon the wavelength and the coupling length of the optical coupling part. Here, the incident light is made constant and the specific physical quantity, e.g. temperature or pressure of the optical coupling part is varied. Then the refractive index of the coupling part varies and the intensity distribution of the light propagated in the coupling part varies. namely, the effective coupling length of the coupling part varies and the branching characteristics of the optical coupler vary. Consequently, variation in the physical quantity of the optical coupling part can be detected as variation in the branching ratio of the output light.
Patent JP-H02229388-A (JP)
Title: Electric rotary ascending and descending door
Inventor: ISHIWATA TAKASHI
IPC: E05D15/04
Filed: 1989-02-28
Abstract: PURPOSE:To facilitate the construction by providing shaft supporting points on a pair of struts consisting of two members one of which has a gear box, respectively, to pivotally supporting arms, and mounting a door at the top ends of the supporting arms. CONSTITUTION:One end parts of supporting arms 21, 22 are mounted on and around the both side ends of a door 1 to pivotally support the arms by shaft supporting points 41, 42, respectively. Struts 31, 32 supporting the shaft supporting points 41, 42 are divided into upper members 31a, 32a and lower members 31b, 32b, which are fitted to each other in such a manner as to be capable of sliding in the longitudinal direction. Then, a gear box G is fixed along the outside of the side surface of the upper member 31a, and an extending part T is suspended under the gear box G. A driving source and a control part C are integrally fixed on the gear box G. Hence, the extending part T is extended by the rotation of a motor M to raise and lower the upper members 31a, 32a, whereby the door 1 can be rotationally raised and lowered.
Patent JP-H09243112-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KUBO HIROAKI
IPC: F24F5/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit for an air conditioner in which a bottom plate made of a synthetic resin can be reinforced with a simple constitution. SOLUTION: A substantially U-shaped holder 2b and an in inverted -shaped holding piece are provided along the extension line of a plurality of recesses 2a formed to protrude from the upper surface to mount a compressor 3 at both sides of a bottom plate 2 made of a synthetic resin. On the other hand, reinforcing materials 5 each having a horizontal part held by the holder 2b and the piece and a vertical part having an extended threaded part 5a corresponding to the insertion hole of the recess 2a at the one side end of the horizontal part are provided. The horizontal parts are held by the holder and the piece.  At the vertical parts, the insertion holes, cylindrical elastic support members 7 and the legs 3 of the compressor 3 are inserted, and nuts are engaged with the threaded part 5a to elastically clamp the compressor 3, thereby reinforcing the strength of the plate in the lengthwise direction.
Patent JP-S57163964-A (JP)
Title: Gas-diffusing-type air electrode
Inventor: KOSHIBA NOBUHARU
IPC: H01M4/90
Filed: 1981-04-01
Abstract: PURPOSE:To improve the air activation characteristic of a gas-diffusing-type air electrode by using a complex silver-nickel oxide as a main catalyst for the said electrode. CONSTITUTION:After a positive-electrode supporting body 9, a gas diffusing layer 6, an air electrode 5, a separator 8 and a gel-like negative zinc electrode 7 are placed in a positive case 1 which is provided with an air-introduction hole 2, the case 1 is sealed with a sealing ring 4 and a negative case 3, thereby constituting a button-type air-zinc battery. The gas-diffusing-type air electrodes 5 and 6 are prepared by packing a mixture 5-1 consisting of a catalyst, conductive active carbon and a binder over one surface of a metal core 5-2 to form a sheet over the surface, and laminating a porous body 6 made of a fluorine resin over the other surface. As the main catalyst of the air electrode 5, a complex silver- nickel oxide (AgNiO2) is used. In addition, it is preferred that below 5wt% of Pt or Pd used as an auxiliary catalyst is blended with the above complex oxide.
Patent JP-H04286134-A (JP)
Title: Sealing method for semiconductor device
Inventor: TSUJIMURA YOSHINORI
IPC: H01L21/56
Filed: 1991-03-15
Abstract: PURPOSE:To provide a sealing method in which a malfunction due to contact of a bonding wire is eliminated. CONSTITUTION:In a resin-sealing method for a semiconductor device having steps of placing a semiconductor chip 1 in a lead frame 4, die bonding and wire bonding it, the chip-1 is resin-sealed in a state that a surface of the chip 1, formed with a wire bonding pad 2 is directed down and the hanging-down part of a bonding wire 3 is held.
Patent JP-H08251181-A (JP)
Title: Virtual path zone control device
Inventor: TSUCHIYA TOSHIAKI
IPC: H04L12/28
Filed: 1995-03-09
Abstract: PURPOSE: To reduce the number of times of the unnecessary increase of a virtual path(VP) zone to the utmost, and to improve efficiency in wiewpoint of package by judging a VP needing to be increased on the basis of the VP storage state of a transmission link to store it, and reducing the zone of the VP which can be decreased in the case where the increase is impossible. CONSTITUTION: Four pieces of virtual channel handlers VCH1 to 4 are connected with each other through virtual path handlers VPH1, VPH2. Respective physical transmission links are made transmission paths 1 to 5. Further, a traffic data base device 11, a transmission system data base device 13, and a VP capacity control device 12 are provided. Then, when plural VPs become to need to be increased at a time, the product of the number of the transmission links each VP goes through and the size of a zone required for the increase is calculated, and the priority order of the increase of the zone for the VP is set. In this case, the zone for some VP is decreased only in the case where another VP requires this zone.
Patent JP-H0836142-A (JP)
Title: Image output device
Inventor: ISHIKAWA KAZUMASA
IPC: B41J2/44
Filed: 1993-02-16
Abstract: PURPOSE:To easily and accurately fit a motor and a rotary polygon mirror in a laser printer and the like using the rotary polygon mirror. CONSTITUTION:The rotation centers of the motor 10 and the rotary polygon mirror 11 are positioned by a faucet part X and the lower surface of the mirror 11 is fixed to a polygon mirror fitting surface 14 by adhesive agent. Besides, the fitting surface 14 is provided with a ring-like groove 20 and the adhesive agent is put in the groove 20. Then, the lower surface of the mirror 11 is closely brought into contact with the fitting surface 14 and fixed.
Patent JP-H07255618-A (JP)
Title: Device for putting up or down chopping board
Inventor: NOMURA KOJI
IPC: E03C1/186
Filed: 1994-03-22
Abstract: PURPOSE:To provide a convenient device for putting up or down a chopping board capable of housing the chopping board in good draining condition without making a user vervous and freely handling the chopping board. CONSTITUTION:The device comprises a retainer 9 to hold or disengage the chopping board 4 in accordance with the sliding motion of the said chopping board 4 being placed over a sink 1 so as to freely slide to right and left, and supporting pats 7 and 8 provided at the rim of the sink 1 to make the retainer 9 freely slidable in laid or raised state, thus the device makes it possible to freely slide the chopping board 4 to right and left in the sink 1 and also to put up the chopping board 4 at the rim of the sink 1.
Patent JP-H03252257-A (JP)
Title: Telephone system
Inventor: NISHIKAWA SHIGERU
IPC: H04M3/42
Filed: 1990-03-01
Abstract: PURPOSE:To quickly listen to a message on demand by controlling the reproducing speed of a recorded voice message destined for a designated extension telephone set by this telephone set. CONSTITUTION:The voice message destined for an extension telephone set 2 is recorded in a voice message circuit 110 of a main system 1, and the existence of the message destined for the telephone set 2 is displayed on a display part 207 of the corresponding telephone set 2. The reproducing speed of the message in the circuit 110 is controlled in accordance with a request from the telephone set 2, and a user can quickly listen to the message by high-speed reproducing on demand.
Patent JP-S56147602-A (JP)
Title: Liquefying recovery apparatus for gas
Inventor: FURUSAWA YUUJI
IPC: B01D5/00
Filed: 1980-04-16
Abstract: PURPOSE: To surely keep the pathway of gas within annular high temperature zone in order to prevent the clogging of gas, by installing plural high temperature tubes at central zone of the casing so as to form an annular high temperature zone.  
     CONSTITUTION: Plural high temperature tubes 31, whose temperatures are kept higher than temperatures of inner surface of the casing 22, are arranged in a ring form at central zone of the casing 22. As a result, the central zone surrounded by these high temperature tubes 31 is kept at high temperatures so that the available component does not solidify in this high temperature central zone. Then, the solidification and deposition of available component progress while the pathway of gas is surely maintained in the central zone surrounded by high temperature tubes 31. By the present method, such trouble as the clogging of path-way to hinder the flow of fluid can be prevented throughout the duration of advance of the deposition of solidified available component in the casing 22 from the side of material feed pipe 21 to the side of the inert gas outlet pipe 27. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60193655-A (JP)
Title: Feeder for dampening water to offset rotary press
Inventor: MITAMURA MITSURU
IPC: B41F7/24
Filed: 1984-03-16
Abstract: PURPOSE:To prevent the breaking of a water membrane while lengthening life by using rubber winding without employing molton by manufacturing an adjust screw in a differential screw, a pitch thereof differs, and finely adjusting a clearance or a nip between a water discharge roller and a water transfer roller. CONSTITUTION:A water discharge roller 13 is turned and driven by a driving source connected to one end of the water discharge roller 13. An A adjust screw 23 is formed at the lower end of a slide runner 22, and the A adjust screw 23 is engaged with a female thread for a knob 25 with a B adjust screw 24 engaged with a supporter 21. The pitches of the A and B adjust screws 23 and 24 differ as 1mm. and 0.75mm. at that time. The water discharge roller 13 is moved in the vertical direction when the knob 25 is turned, but the water discharge roller is moved slightly as 0.25mm. per a turn when the pitches of the A and B adjust screws 23 and 24 are brought to 1mm. and 0.75mm. because both the screws are manufactured in differential screws. Accordingly, a stable water membrane is obtained on a water transfer roller 14 because a clearance or a nip between the water feed roller 13 and the water transfer roller 14 is adjusted finely regardless of the fact that both rollers 13 and 14 have the clearance or form the nip.
Patent JP-S63218118-A (JP)
Title: Manufacture of electron emitting element
Inventor: KANEKO TETSUYA
IPC: H01J9/02
Filed: 1987-03-06
Abstract: PURPOSE:To make the intensity of electric field even and strong and to suppress the unevenness of the range of voltage at the starting of operation by forming an electrode which has a spire to be an electron emitter in a clean surface at first, and then forming an insulating layer and another electrode, around a single core formed of a minute different sort of material as the center. CONSTITUTION:At the accumulation surface of a base body 1 which consists of an amorphous material such as SiO2, a core forming base 2 of a different sort of material such as Si or Si3N4 is formed, and around a single core as the center, a single crystal of an element such as Mo, W, or Si is grown up, and then an insulating layer 4 is formed on the surface of an electrode 3 with a spire and on the accumulation surface of the base body 1. Then, on the insulating layer 4, an electrode layer 5 of Mo, for example, is formed, and moreover, a photo-resist 6 is spread on the electrode layer 5 and exposed to open the upper part of the spire of the electrode 3. After that, an aperture 7 is made, the insulating layer 4 is etched selectively to arrange an aperture 8, and the spire of the electrode 3 is exposed. In such a way, the electrode 3 with the spire is composed with a single crystal which has little deformation, and the form of the electron emitter of the spire is made even. As a result, the intensity of the electric field is made even and strong, and the unevenness of the range of voltage at the starting of operation can be suppressed.
Patent JP-H09239229-A (JP)
Title: Humidity controller
Inventor: EZAKI ITSUO
IPC: B01D53/26
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a humidity controller which sufficiently exhibits a moisture controlling effect and an inexpensive cost by filling charcoal and zeolite in a bag body the whole body of which is formed of a gas-permeable material. SOLUTION: A humidity controller 1 is formed by filling a mixture prepd. by mixing a chip-like or particulated charcoal 2 and a small granular or particulated zeolite 3 by a required compounding ratio into a bag body 4 the whole body of which has gas permeability. As the bag body 4, a horizontal bag is formed of a non-woven fabric, etc., and it consists of a bag main body part 5 and a piece 6 for hooking of the bag and a plurality of eyelet fittings 7 are integrally formed on the piece 6 for hooking of the bag. The bag body of the humidity controller thus prepd. is simply hooked and hung by utilizing a nail under a floor, in a loft, etc., to exhibit a humidity controlling function as much effectively as possible.
Patent JP-H03252640-A (JP)
Title: Photometric display device
Inventor: ISHIDA TATSUYA
IPC: G03B7/00
Filed: 1990-03-01
Abstract: PURPOSE:To clarity the reference of exposure correction by displaying an exposure value to be used for control as a deviation from an objective reference value based upon a photometric value. CONSTITUTION:A 1st photometric means 1 is an average photometric means e.g. and a 2nd photometric means 2 consists of a spot photometric means for finding out only a spot photometric value BVSP for instance. An exposure computing means 3 computes an exposure value EV to be used for control based upon the 1st/2nd photometric value. A display means 4 displays the exposure value EV found out by the means 3 by using a reference exposure value EVrf based upon the 1st photometric value BVAV or the 2nd photometric value BVSP as a deviation EV - EVrf. Thus, the reference of exposure correction can be made clear.
Patent JP-S53136836-A (JP)
Title: Electrophotographic transfer method
Inventor: HIRAKURA KOUJI
IPC: G03G13/16
Filed: 1977-05-04
Abstract: PURPOSE: To enable copies having distinct images to be obtained in plurality by exposing the toner image to mist or vapor of organic solvent prior to transfer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57172233-A (JP)
Title: Device for measuring benzopyrene in dust floating in atmosphere
Inventor: SUDA TADASHI
IPC: G01N15/14
Filed: 1982-03-31
Abstract: PURPOSE:To measure continuously and correctly the amount of benzopyrene, by measuring the particle diameter distribution of dust by using a particle counter of light scattering system, counting the density and weight of the numbers and computing the amount corresponding to each and then taking the average. CONSTITUTION:When an output signal is outputted from a dust detector 1 of light scattering system, particle diameter distribution is obtained at a signal processing circuit part 2, and the volume and weight of the measuring objective particle are counted at a counting circuit 3. The above-mentioned particle diameter distribution and the result counted at the counting circuit 3 are displayed at display parts 5 and 6. As a proportional coefficient between the density or weight of all the number of particles and the amount of benzopyrene is previously known, the amount of benzopyrene about each of them is computed at a counting circuit 4. The amount of benzopyrene in the dust floating in the atmosphere is used by taking the average of these two in order to raise accuracy, and its result is displayed digitally at a display part 7.