baber/WOPTO huggingface dataset:
Patent JP-H0431224-A (JP)
Title: Cone sleeve feeding device
Inventor: ANDO SADAMASA
IPC: B65G59/10
Filed: 1990-05-18
Abstract: PURPOSE:To correct the circular shape of the open end of a cone sleeve, and reduce joining force between adjacent cone sleeves to make more ensured feeding motion of cone sleeves possible by providing a handling device which rotates a cone sleeve in a contact region. CONSTITUTION:Every time a lowest cone sleeve 9 is taken out from a sleeve storage section 8, a sleeve blocking release unit 40 is operated. That is, a belt 43 is brought into contact with the cone sleeve 9 in the sleeve storage section 8 under a stacked condition, from the side direction, and after running this belt 43 for a specified period of time, the belt 43 is separated from the cone sleeve 9. In this way, to each cone sleeve 9, reaction to correct the shape of the open end to the original circular shape, and reduction of joining force between mutually adjacent cone sleeves are given, and the cone sleeve 9 is sent to the direction of a sleeve take-out hole. As the result, the unfavorable feeding conventionally generated due to the deformed condition at the take-out position and joining force between cone sleeves is reduced, and the cone sleeves 9 are assuredly taken out one by one and fed to a cone carriage path.
Patent JP-S6021691-A (JP)
Title: Television local adjusting device
Inventor: TSUTSUI MITSUSACHI
IPC: H04N17/04
Filed: 1983-07-15
Abstract: PURPOSE:To select automatically, quickly and accurately the channel of a TV signal for adjusting and checking a TV receiver in the manufacture process of the TV receiver and to reduce remarkably a setting time by using a changing tuning voltage. CONSTITUTION:A switch circuit 4 discriminates the reception of an object TV signal when all output signals from an AFC detecting circuit 1, a phase comparator circuit 2 and an RF-AGC detecting circuit 3 are inputted and stops the passing of pulse output from an oscillating circuit 5. When the circuit 4 conducts no stop operation, a pulse signal from the circuit 5 is counted 6, its count output is outputted to a D/A converter 7, where the output is converted into an analog voltage. This voltage and a voltage from an offset circuit 8 are added by a tuning voltage generating circuit 9 and outputted to the tuner of the TV receiver. The tuning voltage of the circuit 9 is impressed to the tuner of the TV receiver supplying each signal to the circuits 1-3.
Patent JP-2000322865-A (JP)
Title: Tape cartridge
Inventor: KANEDA HIROSHI
IPC: G11B23/107
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To facilitate workability when obtaining a pin-shaped leader member that is intended to replace a leader block, which requires to have sufficient precision, to be used for drawing out a tape in a one-reel type tape cartridge,. SOLUTION: In a tape cartridge, one tape reel around which a tape is wound is rotatably accommodated within a case body, and the starting end of the tape is fixed to a leader member and drawn out through an opening provided at the case main body toward an apparatus by means of a tape drawing member. In this case, the leader member is composed of a pin-shaped member and a clamp member having a substantially C-letter shape. The pin member is formed by providing a tape accommodating section 91, a first collar section 92, a secured section 93, and a second collar section 94 in this order from the center of the leader member toward the outside. The pin member is formed by combining a plurality of members.
Patent JP-S63294888-A (JP)
Inventor: MORIMOTO YASUSHI
IPC: B26B19/14
Filed: 1987-05-28
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-S5652535-A (JP)
Title: Fuel supply device for compression ignition engine
Inventor: MASAKI KENJI
IPC: F02B3/06
Filed: 1979-10-08
Abstract: PURPOSE: To permit fuel to be injected with high accuracy by adjusting the opening of a flow adjusting valve for controlling fuel flow of a feed pump in response to running condition and synchronizing a pulse motor for pivoting a fuel distributor with rotation of an engine.  
     CONSTITUTION: Fuel is fed from a feed pump 10 through an electromagnetic flow adjusting valve 12 to a high pressure plunger pump 11. A portion of oil discharged from the plunger pump 11 accumulated pressure in an accumulator 13. Also, oil discharged from the plunger pump 11 is introduced into a distributor 15 rotatably driven by a pulse motor 14 to be distributed to each fuel injection valve 6. Then, signals from an acceleration sensor 42, engine crank angle sensor 44, fuel temperature sensor 46, etc. are sent to the input of a control circuit 16 to increase or decrease controllably the opening of the flow adjusting valve 12 on the basis of signals of the acceleration sensor 42. Also, the pulse motor 14 is controlled by pulse signals sent out of the control circuit 16 and synchronized with the rotational frequency of the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11325023-A (JP)
Title: Nut
Inventor: NAKANO SHINJI
IPC: F16B37/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a nut generating sufficient fastening force and capable of being used for connecting the earth by providing a female screw section on the nut, and electrically connecting the flank of the female screw section and the flank of an insulation-coated male screw section. SOLUTION: A female screw section 11 is continuously formed at the center of a nut main body 10, and the pressure side flank 12 of the female screw section 11 is provided with a lug 13 biting through a paint film 23 and electrically connected to the pressure side flank 22 of a male screw section 21 in the screwed state to a weld bolt 20 fixed to a vehicle body and having the male screw section 21 insulation-coated together with the vehicle body. The lug 13 is continuously formed along a screw thread 14, and its protruded size is set smaller than a fitting gap existing at the time of fitting between a nut 1 and the weld bolt 20, thereby sufficient fastening force can be generated, and the nut 1 can be used for connecting the earth.
Patent JP-H01300438-A (JP)
Title: Optical pickup, optical disk device equipped with the same, and rotary encoder
Inventor: MINEMURA HIROYUKI
IPC: G11B7/135
Filed: 1988-05-27
Abstract: PURPOSE:To prevent return light to a light source from being generated by combining a filter to transmit either TE polarized light or TM polarized light with a polarization switching means. CONSTITUTION:Emitted light from the light source 10 becomes only the TE polarized light (S polarized light), for example, by cutting the TM polarized light (P polarized light) by the filter 100, and passes an optical waveguide path 40, and the light is converged on an information recording medium 50 via an optical path conversion means 90 and the polarization switching means 110, and reflected light is introduced to the optical waveguide path 40 again via a reverse path. At this time, the TE polarized light becomes the TM polarized light by the polarization switching means 110, and is branched from the emitted light by a beam splitter 80, and is introduced to an optical detector 70, then, information is read. Also, since noise light advancing to the light source 10 is also the TM polarized light, the noise light is cut by the filter 100, which prevents the light from being made incident on the light source. In such a way, the return light to the light source can be prevented from being generated.
Patent JP-H02308929-A (JP)
Title: Idle-up control device upon deceleration of internal combustion engine
Inventor: AMANO HIDETOSHI
IPC: F02D9/02
Filed: 1989-05-25
Abstract: PURPOSE:To improve a fuel consumption rate and to enhance an anti-stall function by setting an opening degree of a throttle valve to a value which is higher than that upon normal idling after a predetermined time elapsing from the time when a condition of deceleration to which an idle-up should be made is detected. CONSTITUTION:A throttle valve opening degree controlling actuator 22 is controlled by change-over valves 40, 42 which are turned on and off by a control circuit 50, and accordingly, rotates a throttle valve opening degree control lever 21 so as to control the closing position of a throttle valve 16. Thus, the throttle valve 16 is controlled so as to be opened during deceleration at a value which is slightly larger than an opening degree upon normal idling, and accordingly, an anti-stall function is enhanced. In this arrangement, even though an idle-up condition takes place, an idle-up is not made at once but it is delayed by a predetermined time. During this time delay the throttle valve 16 is closed as necessary. Further, the consumption of useless fuel caused by the idle-up is minimized, thereby it is possible to improve the fuel consumption rate.
Patent JP-S62292775-A (JP)
Inventor: HAINTSU SHIYORUTEN
IPC: C07D295/24
Filed: 1987-05-28
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-H08329838-A (JP)
Title: Method for forming shadow mask
Inventor: YAMANE MIYUKI
IPC: H01J9/14
Filed: 1995-05-29
Abstract: PURPOSE: To establish a manufacturing method for a cathode-ray tube having a long lifetime and less change with the lapse of time of the electron emitting characteristics by reducing emission of intra-tube gas molecules. CONSTITUTION: In the process of forming an electron beam reflecting film on a shadow mask, suspension of bismuth oxide and water glass is applied, dried, and again immersed in water. Drying thereafter is made by sending a clean air or a high-temp. dry air over a temp. corresponding to the water molecule desorption energy.
Patent JP-H07336572-A (JP)
Title: Electronic view finder for video camera
Inventor: OTAKE MASAAKI
IPC: G03B13/10
Filed: 1994-06-13
Abstract: PURPOSE:To allow the user to immediately recognize the contained state of an eyepiece by providing an interlocking sheet to the eyepiece of the electronic view finder so as to conceal a screen. CONSTITUTION:A sheet 2 is coupled turnably with an eyepiece 1. Furthermore, a-groove 4 is formed to the inside of a case 3 of the electronic view finder for video camera and the opposite end face of the sheet 2 is moved along with the groove 4. When the electronic view finder for video camera is used, the eyepiece 1 is drawn out. In this case, the sheet 2 coupled with the eyepiece 1 is moved in a drawn-out direction simultaneously and no sheet 2 is in existence between a CRT 5 and the eyepiece 1. When the eyepiece 1 of the electronic view finder for video camera is set to the contained state, the sheet 2 coupled with the eyepiece 1 is moved in the contained direction simultaneously and the sheet 2 is set between the CRT 5 and the eyepiece 1 along the groove 4 of the case 3. That is, since the screen is not visible when the eyepiece 1 is set to the contained state, mis-operation is avoided.
Patent JP-H11328157-A (JP)
Title: Device and method for data mapping
Inventor: NAGATA SHINYA
IPC: G01M9/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To shorten the operation time of a data mapping process and to maintain the precision of border conditions for coupled analysis by the device on which data mapping is simplified and automated. SOLUTION: The data mapping device 100 consists of a projection part 200 and a data value calculation part 300. When this data mapping device 100 maps data, the projection part 200 finds a projection point by projecting a grating point of a 1st mapping curved surface on a 2nd mapping curved surface and then the data value calculation part 300 calculates the data value at the said projection point by interpolating data values at points surrounding the said projection point present on the 1st mapping curved surface.
Patent JP-S5355023-A (JP)
Title: Release device for camera
Inventor: KAWAMURA KUNIO
IPC: G03B17/38
Filed: 1976-10-28
Abstract: PURPOSE: To prevent a misoperation in a simple constitution by forming an outfit to which the tip of a mechanical cable release is fixed to a shutter button and the tip of an electric remote control release is also fixed, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10307007-A (JP)
Title: Apparatus and method for inspection of substrate
Inventor: YAMAGUCHI MITSUHISA
IPC: G01B11/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the inspection time of a substrate is shortened by a method wherein the position of a light source on one side out of one pair of upper and lower light sources is adjusted and the range of image data used to find the difference between image data by the pair of upper and lower light sources is regulated by an inspection frame. SOLUTION: First, in a teaching mode, luminances of one pair of upper and lower sources 1, 2, the position of the lower light source 2, an inspection frame and a reference value as a threshold value are set in advance for every substrate 10 in such a way that the difference between a nondestructive substrate 10 and a defective substrate 10 becomes clear. In an inspection mode, the light sources 1, 2 and a CCD camera 81 are moved to a part just above the substrate 10, the lower light source 2 is turned on at a preset luminance, and the lower light source 2 is positioned. At this time, the upper light source 1 is turned off. The CCD camera 81 fetches an image. Then, the upper light source 1 is turned on at a luminance, the lower light source 2 is turned off, and the CCD camera 81 fetches an image.  The difference between the respective images inside the inspection frame is found, and whether the substrate 10 is good or not is judged. Since the range of image data is regulated by the inspection frame, the total inspection time of the substrate 10 can be shortened.
Patent JP-S62286596-A (JP)
Title: Biological treatment of nitrogen-containing waste water
Inventor: MORISHITA YOSHIHIKO
IPC: C02F3/28
Filed: 1986-06-06
Abstract: PURPOSE:To efficiently perform denitrifying treatment, in denitrifying a coke oven gas liquid, by using an alcohol waste liquid as a hydrogen donor. CONSTITUTION:In a treatment method for nitrating and denitrifying a coke oven gas liquid containing ammonia at high concn., the coke oven gas liquid is introduced into a treatment tank 1 to be held at 30-35 deg.C. A prescribed amount of an alcohol waste liquid 5 is added to said coke oven gas liquid to perform treatment for a definite time. By this method, biological denitrifying treatment can be performed efficiently and the coke oven gas liquid can be economically treated without using expensive chemicals.
Patent JP-H09295023-A (JP)
Title: Method for controlling profile of thickness of pipe
Inventor: IWANAGA TOMOAKI
IPC: B21B37/18
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To effectively execute a thickness profile control over the whole length of a pipe to be rolled with a reducing mill by controlling a temp. distribution in the longitudinal direction of a pipe base stock at each position of the inlet side of the reducing and between stands and forming the thickness profile of the pipe after the reducing mill to a flat. SOLUTION: The reducing mill 10 arranges coolant water supplying device 13 at each position of the inlet side and between the stands, and valves 15 are arranged in coolant water supplying devices 14 connected with the above device 13. Opening degree of each valve 15 is adjusted with a valve opening degree adjuster 16 to control the coolant water flowing quantity flowed into each part in the longitudinal direction of the pipe base stock from the coolant water supplying device 13, and as a result, the temp. distribution in the longitudinal direction of the pipe base stock can be controlled.  A water flow rate control computer 17 controls the valve opening degree adjuster 16 based on the thickness distribution of the pipe base stock by obtaining the thickness distribution in the logitudinal direction of the pipe base stock before the reducing mill from a pipe base stock thickness meter, etc., set at the outlet side of a mandrel mill 11 to control the flow rate from each coolant water supplying device 13.
Patent JP-H05320496-A (JP)
Title: Resin composition
Inventor: NAGAOKA KENJI
IPC: C08L81/02
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a resin composition of improved weld strength by mixing a polyphenylene ether with a polyarylene sulfide having a specified descending- temperature crystallization temperature. CONSTITUTION:A polyhaloaromatic compound is reacted with an alkali sulfide in an organic polar solvent to obtain a polyarylene sulfide comprising repeating units of formula II (wherein Ar is a bivalent aromatic residue such as a group of any one of formulas II-VI) or a ring substituted derivative thereof), having a descending-temperature crystallization temperature of 225 deg.C or below and a melt viscosity of 500-2000 P (under conditions of 316 deg.C and a shear rate of 1000sec<-1>). 0.01-30 pts.wt. compatibilizer comprising a polyisocyanate and optionally a filler such as glass fibers are added to 100 pts.wt. in total of the above polyarylene sulfide and a polyphenylene ether comprising repeating units of formula I [wherein R<1> to R<4> are each H, halogen, a (substituted) hydrocarbon group or a (substituted) hydrocarbonoxy group], and the obtained mixture is melt-kneaded to obtain a resin composition of excellent weld strength.
Patent JP-S5464758-A (JP)
Title: Refrigerator
Inventor: ONO MASAYUKI
IPC: F25D21/04
Filed: 1977-11-02
Abstract: PURPOSE: To eliminate thermal leak of a refrigerator, by forming it partition wall, freezing chamber and inner box of its refrigerating chamber with single sheet of plate respectively and adsorbing its door through a gasket by thinning the front of the partition wall to make it flat with the flange surface of its outer box.  
     CONSTITUTION: An inner box 22 is formed by a sheet of plate and the front 27 of partition wall and the flange 21 a of an outer box 21 are placed on the same plane. The thickness of the front wall 27 is about half that of the flange 22a of inner box 22 so that adsorption by magnets 29, 29 can be guaranteed. A heat conductive steel plate 28 is fitted to the rear side of the front wall 27, the magnets 29, 29 are fitted to counter bends 30 and two high pressure refrigerant pipes 31 are laid between the bends 30, which can eliminate a partition frome through which thermal leak could take place. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63293403-A (JP)
Title: Recognizing device for chip component
Inventor: SEKI TADAO
IPC: H01L21/60
Filed: 1987-05-27
Abstract: PURPOSE:To recognize the position shift and inclination of a chip component and to perform flip chip bonding with high accuracy by picking up an image of the package surface of the chip component and finding the position of a bump. CONSTITUTION:An IC chip 12 is sucked by a mount head 11 from an IC chip supply part and moves onto a chip component recognizing device 1 with the surface of the bump 13 down, an optical system 14 projects a vertical parallel light beam 16 on the package surface of the chip 12, and a camera 15 picks up its image. Here, the optical axis of the camera 15 is adjusted and aligned with the optical axis of the light beam 16 and the center axis of the head 11, and the picked-up image is converted by an image processor with a proper threshold value into a binary signal so that the part of the bump 13 is black and other parts are white. Here, the image processor finds the position and inclination correction quantity at the time of the flip chip bonding of the chip 12 to a circuit board 12 from the relation among the position coordinates of the centers of gravity of three bumps 81, 82, and 83 among 16 bumps.
Patent JP-H08327679-A (JP)
Title: Liquid crystal detector
Inventor: FUKUDA JUNJI
IPC: G01W1/16
Filed: 1995-05-29
Abstract: PURPOSE: To realize highly accurate detection of field by providing an optical transmission means having a liquid crystal section disposed in the way of an optical transmission path, and means for converting a quantity of light passed through the liquid crystal section into a quantity of electricity. CONSTITUTION: A liquid crystal section 2 is connected with a ground electrode 11 and an electrostatic electrode 12 and applied with the potential difference thereof. The liquid crystal section 2 is disposed in the way of an optical transmission path at an optical transmission section 3 in order to transmit the light. An optoelectric conversion means connected through the optical transmission section 3 with the liquid crystal section 2 comprises an optoelectric conversion element and transmits an electric signal corresponding to the quantity of transmitted light to an operating section. The operating section processes the quantity of light to operate the strength of field being applied to an electrostatic sensitive section 1 and delivers an operated signal to a display section in order to display the strength of field.  When the liquid crystal section is constituted of a combination of a plurality of transparent electrodes and provided with a linearly variable section, sensitivity and accuracy can be enhanced in the detection of field strength.
Patent JP-S5356497-A (JP)
Title: Fuel storage rack for nuclear reactor
Inventor: TAKAHASHI TOSHIYORI
IPC: G21F5/00
Filed: 1976-10-29
Abstract: PURPOSE: To provide the above-identified rack, which has a holder for hodling a plurality of fuel assemblies arranged at a predetermined interval and in an upright state, and with which the fuel storage density is increased by constructing the holder with a metal material having large radiation shield capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09289838-A (JP)
Title: Supporting tool for tree
Inventor: KONDO HAJIME
IPC: A01G17/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a readily executable supporting tool for a tree capable of preventing the tree from falling by an external force such as a wind without protruding bodies other than the tree from the top surface of the ground according to a simple constitution without arousing a fear of inflicting an injury, etc., on a passerby even when approaching the tree and without inhibiting the healthy growth of the tree. SOLUTION: This supporting tool for a tree is obtained by detachably securing a drainboard-shaped lid member 2 divided into plural parts having female screw holes bored in the vertical directions in an opening 20a for enabling the tree to pass therethrough and an edge material 5 near the opening 20a to an opening 10c of a curb 10 arranged around the tree, closing the opening 10c of the curb 10 with the drainboard-shaped lid member 2, arranging pressing members 8 at positions on the lower side of the female screw holes bored in the edge material 5 near the opening 20a of the drainboard-shaped lid member 2, screwing bolts 9a from the upper side of the female screw holes thereinto and pressing the top surface of the pressing members 8 with the tip of the bolts 9a.
Patent JP-H10316615-A (JP)
Title: Production of 2,6-naphthalenedicarboxylic acid
Inventor: TANAKA KAZUO
IPC: C07C51/265
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2,6-naphthalenedicarboxylic acid by which a substance inhibiting an oxidizing reaction can be prevented from accumulating and a high yield can be maintained when circulating an oxidizing reaction mother liquor for use in the liquid-phase oxidizing reaction of 2,6- dimethylnaphthalene. SOLUTION: The total amount of cobalt and manganese which are catalyst components is 50-300 mg atoms based on 1 g atom 2,6-dimethylnaphthalene at an atomic ratio of the manganese to the cobalt of (1:20) to (1:4) and an oxidizing reaction is carried out at 200-250 deg.C temperature in a method for oxidizing the 2,6-dimthylnaphthalene with an oxygen-containing gas in the presence of a catalyst containing the cobalt, manganese and bromine in a solvent containing a lower aliphatic carboxylic acid and producing 2,6- naphthalenedicarboxylic acid.