baber/WOPTO huggingface dataset:
Patent JP-S6111621-A (JP)
Title: Photodetecting device
Inventor: IWASAKI BUNJI
IPC: G01J1/06
Filed: 1984-06-28
Abstract: PURPOSE:To take measurement with high precision by positioning an annular light transmission part outside the visual field range of incident light and reducing its diameter successively from the tip of a cylindrical body to a photodetector. CONSTITUTION:The main device body 1 includes the photodetector 5 and is provided with an opening part 4 in the front surface of this photodetector, and a drain hole 7 is providing to the opening part 4. Further, plural light transmission parts 9a-9d of annular bodies 8 fitted on the internal surface of the opaque cylindrical body 6 which guides the incident light to the photodetector 5 are positioned outside the visual angle range of the incident light and decreased in diameter successively from the tip of the cylindrical body 6 to the photodetector 5. The incident light within the visual angle range A which is guided by the cylindrical body 6 reaches the photodetector 5 through the light transmission parts 9a-9d of the annular bodies 8 positioned outside the visual angle range. Thus, the annular bodies 8 function as light shield plate which cuts off undesirable light and the drain hole 7 is formed to prevent equivalent light screen brightness due to ambient light, thereby improving the measurement precision.
Patent JP-S62292752-A (JP)
Inventor: GAAHAADO HOOSUTO ARUTO
IPC: C07C239/00
Filed: 1986-06-09
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-S5465586-A (JP)
Title: Electrostatic capacity signal converter
Inventor: WADA ICHIROU
IPC: G08C25/00
Filed: 1977-11-04
Abstract: PURPOSE: To eliminate the effect of line capacity by providing a shield between the signal lines between an electrostatic capacity detection part and electronic circuit part and applying the voltage of a low impedance approximately equal to the voltage of a high impedance outputted from the detection part thereby making the potential difference of both zero.  
     CONSTITUTION: A shield 13 is disposed to the outside of one signal lone 12a connected between a bridge circuit 10 and an electrostatic capacity detector 11. An impedance converter 15 is interposed between the bridge circuit 10 and detection circuit 14. From this converter 15, a field back voltage VSH of a low impendance is applied to the electrode body part side of the electrostatic capacity detection part 11 and the signal line 12b to the earth electrode side of the detection part 11. Thereby, the electrostatic capacity having been detected in the detection part may be directly applied to the remote electronic circuit and the changes in the electrostatic capacity may be detected with high sensitivity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61289234-A (JP)
Title: Floor heating apparatus
Inventor: SUGA KUNIHIRO
IPC: F24H9/02
Filed: 1985-06-18
Abstract: PURPOSE:To secure a feeling of comfortableness of a floor heating panel, by providing a vertical type variable air-flow direction louver at a hot air blow-off port of a hot air blow-off type stove, thereby preventing hot air from the stove from blowing directly on the surface of a floor heating panel. CONSTITUTION:Water heated to a high temperature by the combustion heat of a fan heater 2 passes through a floor heating panel 1 to perform floor heating, radiating heat therefrom, whereas hot air blows off from the fan heater 2 itself to raise the room temperature. When the room temperature is raised and the blowing off temperature of hot air rises, a vertical type variable air-flow direction leuver 4 rotates by the action of a shape memory alloy 5 which is connected to said louver, causing hot air from the fan heater 2 to blow off in horizontal direction. Since, in such a manner stated above, the hot air from the fan heater 2 does not blow upon the surface of the floor heating panel 1, there will be neither abnormal heating on the surface of the floor heating nor a feeling of air stream, hence making one comfortable who is sitting on the floor heating panel 1 in front of the fan heater 2.
Patent JP-S5833165-A (JP)
Title: Gas rate sensor
Inventor: TAKAHASHI FUMITAKA
IPC: G01C19/00
Filed: 1981-08-24
Abstract: PURPOSE:To improve various characteristics of an angular velocity detection gas rate sensor with a higher detection accuracy by making a base thereof out of a ceramic material while thermo-sensitive devices and studs provided for a base to mount it are plated with gold. CONSTITUTION:In an angular velocity detection gas rate sensor used for attitude control of ships, automobiles or the like, a flow sensor 8 in a sensor body 2 is constructed as shown by 40 in the drawing. The base of the sensor 40 made up of a disc ceramic made of almina or the like and provided with a through hole 21a at the center thereof and those 21b-21e on a concentric circle in the radial direction. Four holes 22a-22d are made between the central hole 21a and the through holes 21b-21e and tungsten studs 23-26 whose surfaces are plated with gold are soldered on a holder 20 with a joining member 30 running through the respective holes. Thermosensitive devices 31 and 32 made up of fine wires of tungsten or the like plated with gold are connected to the ends of the studs. This improves the mechanical accuracy of the flow sensor 40 and the mount accuracy thereof 2 while elevating electric characteristics thereby achieving a higher angular velocity detection accuracy.
Patent JP-H09316417-A (JP)
Title: Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
Inventor: FUKUOKA MASATERU
IPC: C09J133/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having acid value index and softening point index each within a specified range, high in initial tack performance, retaining its tack performance to vinyl chloride resins with the lapse of time, and useful for e.g. pressure-sensitive adhesive tapes. SOLUTION: This pressure-sensitive adhesive composition comprises an acrylic copolymer consisting mainly of an alkyl (meth)acrylate, 200,000-1500,000 in weight-average molecular weight (MW) and 2-4 in the ratio of weight-average molecular weight to number-average molecular weight (Mn ): MW/Mn and a tackifying resin (e.g. disproportionated rosin), having an acid value index shown by formula I (AVi is the acid value of (i)th component tackifying resin; Wi is the weight fraction of (i)th component tackifying resin in the composition) of 2-25 and a softening point index shown by formula II [SPi is the softening point of (i)th component tackifying resin ( deg.K)] of 4.5-6.5.
Patent JP-H01301274-A (JP)
Title: Automatic paper-feed mechanism
Inventor: YANAGI KENZO
IPC: B41J13/076
Filed: 1988-05-30
Abstract: PURPOSE:To deliver a blank form regularly and smoothly by installing members composed of a resin, etc. having a small friction coefficient at the edge sections of each pickup roller while a rotary support shaft is provided with a start- position setting means for the pickup rollers. CONSTITUTION:A square type rotary support shaft 4 supporting and turning and driving a pair of pickup rollers 2, 3 brought near and mounted to the blank- form delivery section of a paper-feed cassette 1 and a driving motor 6 as a driving means set up at one end section of the rotary support shaft 4 through a driving gear section 5 as a driving-force transmission means are provided. Notch sections are formed at one end sections of the pickup rollers 2, 3 while edge sections 2A, 3A for the abutting of a blank form are shaped at regular intervals at the two positions of the notch sections. Each edge section 2A, 3A of the pickup rollers 2, 3 is formed by members consisting of a polyacetal resin section, etc. having a small friction coefficient.
Patent JP-S6112821-A (JP)
Title: Manufacture of vibration damping steel sheet
Inventor: NAKAI SHIYUUJI
IPC: C22C38/00
Filed: 1984-06-27
Abstract: PURPOSE:To manufacture a vibration damping steel having high damping capacity, superior formability and weldability by properly combining the composition of a steel sheet with conditions during hot rolling, coiling and annealing so as to percipitate graphite. CONSTITUTION:The composition of a steel is composed of, by weight, 0.04- 0.25% C, 0.8-2.5% Si, 0.1-0.4% Mn, <0.1% Al and the balance Fe with inevitable impurities. One or more among Ni, Cu and Co may be added by <3%. The steel is hot rolled, coiled at 650-200 deg.C, and annealed by holding at 600- 730 deg.C for >=5hr to precipitate graphite. Cold rolling at 40-80% draft and reannealing at 600-730 deg.C are then carried out as required.
Patent JP-H04357806-A (JP)
Title: Surface mounting porcelain capacitor
Inventor: IKEBE SHOICHI
IPC: H01G4/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide a surface mounting porcelain capacitor which can be mounted at a high density so as to enable electronic apparatuses to be smaller and thinner. CONSTITUTION:The titled capacitor is composed of a dielectric porcelain substrate 17 of rectangular parallelopiped shape whose square parts are chambered, a pair of square electrodes 19 that are placed around the center section on two main planes 18 of the substrate 17 and of which respective corners are circular, lead terminals 20 having intercepts connected to respective electrodes 19, and an outer jacksting material 21 which cover the substrate 17, an entire surface of the electrodes 19 and the surface of the terminals 20 other than the surface of external connection terminal of the terminals 20.
Patent JP-H02312434-A (JP)
Title: Telephone system
Inventor: HOKARI MAKOTO
IPC: H04M3/56
Filed: 1989-05-29
Abstract: PURPOSE:To attain conference telephone call easily and inexpensively by utilizing an incoming number information element in compliance with the CCITT recommendations and an incoming subaddress information element. CONSTITUTION:When a conference sponsor 1 makes a conference telephone call with subscribers 3-5 and the specific dial of a telephone set is depressed and an extension number of the subscribers 3-5n is dialed while being segmented by a symbol '*', an electronic exchange 3 sends a call setting message. The call setting message includes an incoming umber and the incoming subaddress information element and the electronic exchange 7 receiving the message selects a speech path 8 based on the incoming number and calls the subscribers 3-5 based on the extension number participating to a conference set in the incoming subaddress. When the subscribers 3-5 reply the call, the electronic exchange 7 is connected to the channel via a conference trunk 6. Thus, the conference telephone is implemented easily with one dialing, the number of the speech pathis is less and the cost is reduced.
Patent JP-H01303190-A (JP)
Title: Cloth supporting device
Inventor: SAKUMA KUNIHARU
IPC: A41D27/10
Filed: 1988-06-01
Abstract: PURPOSE:To promptly link sleeve supporting work to sewing work and to shorten whole cycle time by supporting a sleeve with a sleeve sholder opening part having a long arm hole circumferential length for a sleeve supporting body and making a robot execute the sewing work separate from the sleeve supporting work. CONSTITUTION:The motors of right and left sleeve supporting bodies 24R and 24L are actuated, and the supporting bodies are directed to an operator side. The sholder opening parts of right and left sleeves are installed in the sleeve bars of the sleeve supporting bodies 24R and 24L. Simultaneously with the start of the sewing work, sleeve bars 60 descend down to previously set positions by the inversion of motors 70, the sleeve supporting bodies 24L and 24R rotate so as to oppose to a bench side 21 by the rotation of motors 96 like the sleeve supporting body 24R. Further, simultaneously, the sleeve bars 60 also move in directions approaching the worker side 21 by the rotation of motors 80. Therefore, an operator can execute sleeve installing work for the right and left sleeve supporting bodies for a next process during the sewing work by the robot.
Patent JP-H07330987-A (JP)
Title: Conductive ethylene/propylene rubber composition
Inventor: WATANABE SATOSHI
IPC: H01B1/24
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a rubber composition having good processability and cross- linkability and such a wide allowance for selecting conductive as to give a high freedom of designing by mixing an ethylene/propylene rubber composition with a specified furnace black. CONSTITUTION:This rubber composition is obtained by mixing an ethylene/ propylene rubber composition with a conductive filler comprising a furnace black having a DELTADBP of 40-150ml/100g and a Dmod diameter (modal diameter of agglomerates) of 250-400nm. To obtain a conductive rubber composition of this kind, carbon black is mainly used conventionally because of its excellence in processability, ecomomic profitability, long-term stability, etc. When it is added in a larger amount to attain a high conductivity, the viscosity becomes so excessively high as to raise difficulties such as lowered processability and the obtaining of a stable vulcanizate becomes impossible. By using the furnace black, the above composition having good processability and cross-linkability and such a wide allowance for selecting conductivity as to give a high freedom of designing can be obtained.
Patent JP-H0832849-A (JP)
Title: Electronic still camera
Inventor: MIYADERA SHUNICHI
IPC: H04N101/00
Filed: 1995-05-02
Abstract: PURPOSE:To provide general-purpose performance to the camera and to avoid the size of the camera from being large. CONSTITUTION:An image pickup section is used to form a read section required to read information from a data symbol. A control means controls the changeover device of the image pickup device mode/read mode based on on/off of a changeover switch. A couple of projection means 92, 93 are arranged symmetrically via an image pickup lens 3 so that both lights are crossed with each other. In this case, the position at which spots E1, E2 are coincident is a focal position of the data symbol and the coincident part is included in a read region. In the read mode, the data symbol is arranged based on the spots E1, E2 and the data symbol is picked up by an image pickup section. Then the information representing the data symbol is decoded and the operation function setting of the electronic still camera is made based on the information.
Patent JP-S5923493-A (JP)
Inventor: OBARA SHIYUNPEI
IPC: H05B37/02
Filed: 1982-07-29
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-H0473273-A (JP)
Title: Back coating agent
Inventor: SUDA AKIHIKO
IPC: D06M11/74
Filed: 1990-05-23
Abstract: PURPOSE:To obtain a back coating agent, containing specific amounts of polymer latex, active carbon with a specified grain diameter, a dispersing agent and further a hydrous magnesium silicate-based clay mineral and capable of stably holding function to remove malodor in, e.g. automobiles for a long period. CONSTITUTION:To 50-180 pt. wt. active carbon having <=100mum grain diameter, are initially added and stirred 3-20 pts. wt. dispersing agent (especially prepared by stably dispersing active carbon in a polymer latex), e.g. a synthetic polymer or a cellulosic derivative and further a hydrous magnesium silicate-based clay mineral in an amount of 10-90 wt.% in the total amount of 50-180 pts. wt. of the clay mineral and the active carbon based on 100 pts. wt. polymer latex, e.g. a synthetic resin-or rubber-latex. Thereby, a slurry form is obtained. The aforementioned polymer latex is then added and stirred to provide a homogeneous back coating agent. The resultant back coating agent is applied to the back surface of a fabric used in car rooms such as automobiles to remove malodor in the car and exhibit stable function for a long period.
Patent JP-S5657553-A (JP)
Title: Liquid pressure controlling device for double piping
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/26
Filed: 1979-10-16
Abstract: PURPOSE: To enable a control in the same manner as a normal time even when a failure is caused in one system by a method wherein a normally-opened communicating path in a B system is closed when a relative movement between a plunger and a balance piston exceeds a predetermined value, in a captioned device in a vehicle brake system.  
     CONSTITUTION: When a failure in a liquid pressure is caused in B system, the operation in the B system is same as that upon the normal operation except that a balance piston 11 will not be caused to move to the left. On the other hand, when a failure is caused in A system, a liquid pressure is acted on the left side only of the balance piston 11 and as this liquid pressure is increased, a control piston 13 is moved to the left against a spring energizing force of a control spring 16. In this case, if a plunger 5 is not caused to move, communication between small output liquid chambers b1, b2 in the B system is shut off because a flow path thereof is closed by a check valve mechanism and an increase of the output liquid pressure will not be obtained at all, whereby, the plunger 5 is followed the left movement of the balance piston 11 to obtain a liquid pressure in the same manner as that of the normal time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5257321-A (JP)
Title: Herbicide for aquatic rice
Inventor: TAKEMATSU TETSUO
IPC: A01N37/46
Filed: 1975-11-05
Abstract: PURPOSE: A herbicidal composition containing a combination of specific anilide derivatives, which shows synergistic herbicidal effexts upon Echinocloa, annual broadleaf weed, Cyperus, Eleocharis, Scirpus, etc. with a wide range of application. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61293195-A (JP)
Title: Speed controller of motor
Inventor: MIYAKE HIROSHI
IPC: H02P23/04
Filed: 1985-06-19
Abstract: PURPOSE:To obtain a speed controller free to mount in small size by providing a manual switch for supplying three types of signals 'OFF' 'ON', 'diode ON' and power, and a circuit for discriminating the signal from the manual to switch at a motor side. CONSTITUTION:A manual switch 1 is inserted to a power source of a controller body 6. The body 6 has a discriminator 8 which receives power and discriminates a signal from the switch 1, and a holder 9 which receives a signal from the discriminator 8 and supplies power to a motor 7. When an A switch 12 is pressed, it is turned OFF, when a B switch 3 is pressed, it is switched to a diode 5, and when a C switch 4 is further pressed, it is energized.
Patent JP-H04336072-A (JP)
Title: Living body affinity base material
Inventor: SAKAI MARI
IPC: A61L27/00
Filed: 1991-05-10
Abstract: PURPOSE:To control adhesion of a cell by ratio of a 2-phase hydrophilic and hydrophobic structure in a microphase separation structure, by constituting at least a part of a surface with hydrophobic fluororesin and hydrophilic fluororesin. CONSTITUTION:Fluorine system resin which is homopolymerized with tetrafluoroethylene serving as a main unit or copolymerized with the other monomer, is used as hydrophobic fluororesin. On the other hand, hydrophilic fluororesin, which is a copolymer of fluorine-contained monomer of monofluoroethylene, difluoroethylene, etc., and hydrophilic monomer, is used. From the hydrophobic and hydrophilic fluororesins, in a living body affinity base material of constituting at least partly a surface of hydrophobic and hydrophilic resins, mutually microphase separated shape is formed by both the resins. That is, at least a part in a fine hole of the hydrophobic fluororesin is the hydrophilic fluororesin. As a method of manufacture, the hydrophobic fluororesin is impregnated with a solution of hydrophilic fluororesin so as to use a dried gravure coat.
Patent JP-S62290072-A (JP)
Title: Organic electrolyte secondary battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M10/0569
Filed: 1986-06-09
Abstract: PURPOSE:To increase current efficiency in charge-discharge of a negative electrode and cycle performance of a battery by using ethylene carbonate whose hydrogen in third position is substituted with chlorine or fluorine as a solvent of organic electrolyte. CONSTITUTION:Ethylene carbonate whose hydrogen in third position is substituted with chlorine or fluorine is used as a solvent in organic electrolyte. When propylene carbonate (PC) is used as a solvent, by substituting hydrogen in the C position with chlorine or fluorine, current efficiency is increased. In addition, by forming a skeleton with ethylene carbonate, electron donor/ capability of CH3 is lost and charge-discharge efficiency is farther increased. For example, 3-chloroethylene carbonate obtained by substituting hydrogen in third position with chlorine has structural formula shown in the formula I, 3-fluoroethylene carbonate is shown in the formula II, and 3-chloro-4- fluoroethylene carbonate is shown in the formula III.
Patent JP-S6113528-A (JP)
Title: Manufacture of getter
Inventor: ENOKIDA KENJI
IPC: H01J9/39
Filed: 1984-06-29
Abstract: PURPOSE:To manufacture getters consecutively by performing formation of getter cases and packing of getter pellets on one machine. CONSTITUTION:An over and an under mold 6 and 4 made of a tough ceramic member such as silicon nitride or titanium nitride are prepared in the first position. In the first position, a cup-like getter case 3 is formed by supplying a thin metallic plate 2 to head (A) synchronously with the intermittent movement of a turntable 1. An organic solvent such as Cellosolve acetate is used as the lubricant. In the second position, a getter pellet 5 is automatically inserted into the getter case 3. The getter pellet 5 is supplied one by one by a pellet-forming mechanism and a vibration-type part-feeding mechanism which are installed near the turntable 1. In the third position, the getter pellet 5 is pressed and attached inside the getter case 3 by an over mold. The thus formed getter is discharged outside the manfacturing device by a knock-out mechanism 9 in the fourth position.
Patent JP-S5468049-A (JP)
Title: Method of disposing waste water
Inventor: YOKOTA YOSHIHIRO
IPC: C02F11/12
Filed: 1977-11-09
Abstract: PURPOSE: To prevent the wear and damages of a sludge disposal facility, by beforehand removing coarse matters and sand by disposing sludge formed at a sedimentation basin in a city sewage disposal plant by means of a screen device and a liquid cyclone.  
     CONSTITUTION: Sludge formed at a first sedimentation basin 2 and a final sedimentation basin 4 is introduced to a screen device 9, thus removing screen residue. Heavy sand is removed by introducing said sludge to a liquid cyclone 11 through a storage tank 10, and the disposed sludge is successively disposed in such a manner that it is introduced to a concentration tank 5, a digestion tank 6, a dehydration device 7 and an incinerator 8. Since the digestion of sludge becomes active in the digestion tank by removing sand in sludge, the formation of scum can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11325662-A (JP)
Title: Malfunction adjusting device of electronic expansion valve
Inventor: SAKASHITA SHOGO
IPC: F16K31/68
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a malfunction adjusting device of an electronic expansion valve for detecting malfunction of an electronic expansion valve with high accuracy and solving the bad operation occurred in the electronic expansion valve. SOLUTION: This malfunction adjusting device is a device for adjusting malfunction of an electronic expansion valve 32 which is adjustable of valve travel thereof by a DC motor and used in a refrigerant circuit, comprising a travel command signal output means 39 for outputting a travel command signal to the electronic expansion valve 32, pressure detectors 33 and 34 for detecting refrigerant pressure before and behind the electronic expansion valve 32, and a malfunction detecting means for detecting a pressure difference before and behind the electronic expansion valve 32 detected by the pressure detectors 33 and 34 and the malfunction of the electronic expansion valve 32 based on the travel command signal from the travel command signal output means 39.