baber/WOPTO huggingface dataset:
Patent JP-H01304278-A (JP)
Title: Vertical circulation type parking device
Inventor: MOTOOKA KENJI
IPC: E04H6/14
Filed: 1988-05-31
Abstract: PURPOSE:To improve durability by installing a pair of guide rollers larger than the connecting pitches of the links of a chain in the longitudinal direction of the chain to a plurality of support arms supporting a car supporter and lowering surface pressure with a guide rail. CONSTITUTION:A plurality of cages 6 are hung to a chain 3 stretched onto a pair of upper and lower sprockets 4, 5 of the title device 1 through a support arm 7. Guide rollers 9 at an interval larger than the connecting pitches of the chain 3 are pivotally supported at both ends of the arm 7, and guide rails 10 mounted to a building through vibrationproof rubbers are installed in the moving paths of the rollers 9. Since the intervals of the rollers 9 are made larger than the coupling pitches of the chain 3, a distance from the connecting point of the rollers 9 is lengthened, surface pressure among the rollers 9 and the rails 10 is lowered, and the load of the rollers 9 and the rails 10 is reduced. Accordingly, durability can be improved.
Patent JP-S6054299-A (JP)
Inventor: ARUFU FUORUSURUNDO
IPC: B30B11/02
Filed: 1984-06-30
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-S5258106-A (JP)
Title: Noise-preventive device in hydraulic pump
Inventor: KOMAMURA SEIJI
IPC: F04C2/344
Filed: 1975-11-07
Abstract: PURPOSE: To reduce the generation of noises in a hydraulic pump by providing slits having specified circumferential lengths to the rotational front end of a vane for suction and exhaust ports formed in a side plate, to thereby correcting a pressure balance exerted in the direction of rotation to a rotor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H089094-A (JP)
Title: Video facsimile equipment and video facsimile system
Inventor: OGAWA KOICHI
IPC: H04N1/00
Filed: 1994-06-16
Abstract: PURPOSE:To reproduce received information directly on a television receiver or the like without intervention of a paper sheet for the reproduction of the received information by providing an image control section, an image data storage section, an interface section, a facsimile control section and a control computer to the system. CONSTITUTION:The system is provided with an image input means 14, an image control section 18 connecting to an image display means 16, an image data storage section 20 storing image data inputted to the control section 18, an interface section 24 connecting to a public communication line 22, and a facsimile control section 26, and also with a control computer 28 controlling the operation of each equipment. Then television facsimile equipments 23 are interconnected by the public line 22, a still image received by the image input means 14 of one equipment 12 is transferred to the other equipment 12 by facsimile communication and the information sent by the facsimile communication is displayed on the image display means 16. The video information is sent through the line 22 similarly to the case of existing facsimile communication in this way.
Patent JP-S63303183-A (JP)
Inventor: MORIKAWA MASAMI
IPC: D06M101/16
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-H09297128-A (JP)
Title: Automatic injector
Inventor: UEDA MASAHITO
IPC: G01N30/24
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic injector prevented from bending of a needle at the time of injecting a sample, low in manufacturing cost and driven with small torque. SOLUTION: A syringe 2 for sucking/discharging a fixed quantity of a sample by a needle 3 is held by a syringe holding member 4 provided with slide guides 4c, 4d and driven by the fixed quantity by drive mechanism. The slide guides 4c, 4d are slidably fitted into grooves 6d, 6e provided in a longitudinal plate part 6a of a needle guide 6 formed of the longitudinal plate part 6a and a lateral plate 6b. The lateral plate 6b is provided with a needle protecting part 10 with a hole 10a bored to position the tip part of the needle 3.
Patent JP-S63299157-A (JP)
Title: Capacitor element
Inventor: TAKASHINA REIJI
IPC: H01L27/04
Filed: 1987-05-28
Abstract: PURPOSE:To increase a capacity without increasing an area by forming a meshlike uneven surface on a semiconductor substrate to increase the capacity per unit area. CONSTITUTION:After a first oxide film 2 is formed on a semiconductor substrate 1, the first oxide film is partly removed by a photoetching method along thick lateral and longitudinal mesh lines to form a meshlike pattern having oxide film remainders M aligned laterally and longitudinally at an interval of lateral direction W and longitudinal direction H. Then, with the remaining oxide film M as an etching resistant mask it is removed by etching in a depth, such as approx. 1mum by a normal RIE method. Thereafter, the other film 2 is removed by a normal photoetching method except part of the film 2 at the periphery. Subsequently, a high concentration impurity diffused layer 3 having the same conductivity type as that of the substrate 1 is formed by a thermal diffusing method. Then, a second oxide film 4 having approx. 500Angstrom  thick, a nitride film 5 having approx. 1000Angstrom  and an electrode leading window are formed similarly to a conventional method. Eventually, aluminum is deposited approx. 1.5mum thick to form both end electrodes 6, 7 of a capacity element.
Patent JP-S6112348-A (JP)
Title: Ink jet recording apparatus
Inventor: KIYOHARA TAKEHIKO
IPC: G06K15/10
Filed: 1984-06-29
Abstract: PURPOSE:To smooth inserting and withdrawal even when the diameter of an ink outtake port is large, by constituting the ink outtake port of an ink container from a bill shaped member having an inlay hole closed by elastic force formed thereto and inserting the hollow part communicated with a recording head into said insertion hole. CONSTITUTION:An opening for taking out ink is formed to the part, which is opposed to tubular member 9, of an ink container 5 and a bill shaped member 11 is inlaid with said opening in a hermetically sealed state. This bill shaped member 11 is made of an elastic material such as rubber and has a beak shaped tubular configuration provided with an insertion hole communicated with an outer opening end 13 from an inner end slit part 12 hermetically sealed by elastic force and a flange 15 is formed to the outer end peripheral edge of said member 11. This beak shaped member 11 is mounted by inserting the slit part 12 into the container 5 and contacting the flange 15 with the outer surface of the container 5. When the ink container 5 is detached, the tubular member 9 is withdrawn from the beak shaped member 11 and, therefore, the slit part 12 is hermetically closed by its elastic force to again hermetically close the container 5.
Patent JP-H06344027-A (JP)
Title: Method for shaping end of bent tube
Inventor: TAGUCHI YUICHI
IPC: B21D3/14
Filed: 1993-06-04
Abstract: PURPOSE:To shorten the process time and to surely keep the enough roundness and tolerance of the outer diameter. CONSTITUTION:A tube 2 after bending is arranged on the front side of a rotary head 3 opposing in cocentric state, an inner roll 6 to adjoin on an inner circumferential surface 2a of the tube end part 2c freely rotating and an outer roll 7 to adjoin on an outer circumferential surface 2b of the tube end part 2c freely rotating are respectively arranged on the front face of the rotary head 3 in eccentric state, and the rotary head 3 is rotated. In such a way, the inner circumferential surface 2a of the tube end part 2c is shaped with the inner roll 6, and together the outer circumferential surface 2b of the tube end part 2c is shaped with the outer roll 7.
Patent JP-S5925935-A (JP)
Title: Production of sintered ore
Inventor: KAWAGUCHI TAKAZOU
IPC: C22B1/20
Filed: 1982-08-02
Abstract: PURPOSE:To reduce the pressure drop in a packed layer and to reduce the decrease in ventilation energy, by forming a raw material layer of a thin layer thickness on the pellet of a top ventilation type sintering machine and igniting said layer then stacking successively the raw material on the packed layer formed already and sintering the material. CONSTITUTION:A small amt. of raw material 37 is supplied from a surge hopper 27 onto a pallet 20 moving in an arrow direction and is ignited by an ignition furnace 28, whereby the material is calcined under the downward ventilation with a suction blower 21. The raw materials supplied from raw material supply hoppers 29-32 with a raw material supply conveyor 33 are adjusted in succession in the top ventilation region using forced draft fans 23-25 in such a way that the raw material zone A formed above the combustion melting zone B and having the largest ventilation resistance is made as thin as possible, thereby forming the cooling zone C for sintered cake having the smallest ventilation resistance successively. The raw materials are sintered while the layer thickness is successively increased in the packed layer having smaller pressure drop.
Patent JP-H07318654-A (JP)
Title: Positron ct system
Inventor: INOUE SHINICHI
IPC: G01T1/161
Filed: 1994-05-26
Abstract: PURPOSE:To prevent deterioration of picture quality regardless of the intensity of radioactivity by adjusting the length of a slice collimator projecting into the subject side depending on the intensity of radiation from the subject. CONSTITUTION:A radiation detector 1 comprises a plurality of radiation detection elements constituting rings 1R-4R for detecting radiation from the surface of a subject 3 around the axis of a subject 3. The detected value provides information of image configuration representative of the radiation distribution on a cross-section of the subject 3. A slice collimator 2 is disposed at the border of the rings 1R-4R in order to define each ring while projecting to the subject 3 side. The forward end of the collimator 2 on the subject 3 side is shifted automatically in parallel with the axis of the subject 3 based on the amount of radiation detected by each element. Since the projecting length of the collimator 2 is varied depending on the intensity of radiation, random coincidence is reduced or the sensitivity is enhanced and the picture quality can be prevented from deteriorating regardles of the intensity of radioactivity.
Patent JP-H04361820-A (JP)
Title: Speed controller for billet twister
Inventor: KAWASE MASAHIRO
IPC: B21B39/00
Filed: 1991-06-06
Abstract: PURPOSE:To prevent a roller bearing, a turning frame, etc., of a billet twister from being damaged by synchronizing the speed of a billet twister securely with the inlet side speed of a rolling stand regarding a device to control the speed of a billet twister which clamps a steel material taken out of a heating furnace in a bar steel rolling equipment, etc., turns it 45 degrees and sends it into a rolling line. CONSTITUTION:This device is characterized in providing a displacement detecting means 5 to detect an amount of displacement of the body of the billet twister 1, an arithmetic means 6 to calculate the speed deviation of the speed of the billet twister 1 to the inlet side speed of the rolling line and a controlling means 12 to keep the speed of the billet twister 1 under synchronous control of the inlet side speed of the rolling line.
Patent JP-S62292063-A (JP)
Title: Picture data reader
Inventor: SHIOTANI MASAHARU
IPC: H04N1/107
Filed: 1986-06-12
Abstract: PURPOSE:To set an arbitrary read width with a simple operation by providing a sliding body at the part of a picture information read window and blockading the part of the read window by the sliding body. CONSTITUTION:When the information recorded in an original is read, sliding bodies 46a and 46b are operated by hand to set a read width to the original. In this case, as a needle 47 moves in propertion to the movement of the sliding bodies 46a and 46b, the read width of the original can be recognized from the scale of a scale part 48. A user abuts a read part 2 to the desired read face of an original B and moves a handy copying machine body 1 to the front of key 5a with pushing operation keys 5a and 5b. At this time, the projected light from a light source 11 is projected on the face of the original B through a read window 12 and its reflected light is made incident on a one-dimensional image sensor 15 through an opticalguaid. The width of the original read of a read window 12 becomes the width which is set by sliding bodies 46a and 46b.
Patent JP-S4998878-A (JP)
IPC: A61K6/00
Filed: 1973-12-04
Abstract: A primer composition and method for improving adhesion of polymeric material to metal ion containing substrate is provided. The primer consists of a solution of a polymer whose chain contains polar groups, such as carboxy, hydroxy, groups and the like, and non-polar monoethylenically unsaturated terminal groups. The primer is applied to the surface to be treated, the solvent evaporated and the polymeric material applied and cured in the usual way. The bond tensile strength of samples employing the primer composition is substantially increased as compared to the bond tensile strength of samples not employing the primer composition of this invention.
Patent JP-H04362425-A (JP)
Title: Constant-speed running device for vehicle
Inventor: SEKIDO TATSUYA
IPC: G05D13/62
Filed: 1991-06-06
Abstract: PURPOSE:To properly control a speed during ending acceleration control to a target speed for better drivability. CONSTITUTION:A microcomputer 2 infers a speed from a speed sensor 9, the opening of a throttle from a throttle opening sensor 10, an engine rotating speed Ne calculated from a crank angle from a crank angle sensor 12 and the running resistance of a vehicle from engine torque Te from an engine torque table 14. In consideration of inferred running resistance so that a speed in control transition from acceleration running control to constant speed running control can be properly set to a target speed, a throttle opening table 15 is used to calculate a throttle opening, which may be achieved by controlling a throttle valve 4 via a throttle actuator 1.
Patent JP-S5659469-A (JP)
Title: Manufacture of flat type nonaqueous electrolyte battery
Inventor: KAWAKUBO EIJI
IPC: H01M4/64
Filed: 1979-10-18
Abstract: PURPOSE:To ease the operation of welding and improve the stability of the performance by welding a positive support with an L-shaped cross section on the inside bottom of a positive case, and inserting a positive pellet in the support, and pressing to fix to the support. CONSTITUTION:A positive case 3 is placed on a flat and base-formed press current member 7, a positive support 2 with an L-shaped cross section is placed on the center of the inside bottom surface of the case 3, tip welding current members 8 are touched to a ring shelf 2b at 3 to 4 points, and electric spot welded at points 9 by sending a current while pressing the assembly. Then a positive pellet 1 is inserted in a support 2 fixed to the case 3, and pressed to fix tightly. After these processes, a sealing plate 13 with a lithium negative electrode 11 and the positive case 3 are combined together and sealed as normal process.
Patent JP-S5468204-A (JP)
Title: Optical information reader
Inventor: MOGI NAOTO
IPC: G02B7/28
Filed: 1977-11-10
Abstract: PURPOSE: To enable detection of both to be performed with an optical means by utilizing an information reading luminous flux for detection of the focal position of an optical lens for focusing the luminous flux for information reading on a video disc and the detection of a beam spot position.  
     CONSTITUTION: The luminous flux which is made to an approximately parrallel luminous flux in one of the two mutually perpendicularly inersecting sections parallel to the advancing direction and is made to a divergent or convergent luminous flux in other section is used as a luminous flux 11 for information reading. Such luminous flux 11 passes through a light transmittable plate form body 12 such as galss or the like which oscillates about the axis on the plane approximately perpendicular to the advancing direction of said luminous flux 11 and is condensed onto a light reflecting face 17 by an optical lens 16. The reflected luminous flux from the light reflecting face 17 is led to photo detectors 19, 21. The output of the phot detector 19 is led to a focal position gradual adjusting mechanism 20, whereby the focal position is matched to the light reflecting face 17. The reference position of the oscillation of the plate form body 12 is controlled so that the signal component in the output of the photo detector 21 becomes maximum, whereby the beam spot is always maintained on the track. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63298876-A (JP)
Title: Optical information recording and reproducing device
Inventor: ICHINOSE AKIRA
IPC: G11B20/12
Filed: 1987-05-29
Abstract: PURPOSE:To reduce the loss time of sector substitution by overwriting a prescribed signal to an address of an unrecorded sector adjacent radially if a correction disable data error is detected and disabling the reproduction of the succeeding address. CONSTITUTION:If a data error of disabled correction exists, a recording reproduction section 9 sends a correction disable detection signal 17 to a control section 6. When an error correction disable detection signal 17 is sent from the recording reproducing section 9 to the control section 6, the control section 6 uses a sector address of an unrecorded sector adjacent to the said sector as an object sector address 12 and sends the result to an address comparison section 7 and gives an overwrite command 18 to a signal generator 8 and a recording reproducing section 9. The signal generator 8 sends a prescribed recording signal 19 to the recording ad reproducing section 9, which overwrites the address 1 of the said sector to disable the address reproduction thereby inhibiting the data recording onto the said sector. Thus, a known overwrite signal is used to disable data recording further, thereby eliminating the loss time of substitution of a defective sector.
Patent JP-H01305062-A (JP)
Title: Production of 4-formylpyridine
Inventor: KAKIMOTO TAKEHIKO
IPC: C07D213/48
Filed: 1988-05-31
Abstract: PURPOSE:To quantitatively and readily obtain the present substance useful as an intermediate for medicines, agricultural chemicals, etc., by oxidizing pyridine-4-methanol in the presence of a quaternary ammonium salt catalyst using an alkali metal hypochlorite as an oxidizing agent. CONSTITUTION:Pyridine-4-methanol is oxidized in the presence of a quaternary ammonium salt catalyst to afford the present substance. In the process, an alkali metal hypochlorite (e.g., Na or Ca salt) in an amount of 1.0-1.5mol based on 1mol raw material is used as an oxidizing agent to carry out the reaction at 10-30 deg.C for 1-10 hr. The quaternary ammonium salt acts as a phase-transfer catalyst and, e.g., benzyltrimethylammonium chloride, in an amount of 1-5mol% based on 1mol raw material is used. A halogenated or aromatic hydrocarbon is preferred as a solvent and used in an amount of 5-10 times based on the raw material. Since the inexpensive oxidizing agent is used and converted into an alkali metal chloride without emitting toxic gases by the above-mentioned method, discarding is readily carried out.
Patent JP-H06329143-A (JP)
Title: Heat-insulating composite container material and container made thereof
Inventor: ANDO TSUNEO
IPC: B65D3/22
Filed: 1993-05-12
Abstract: PURPOSE:To have appropriate rigidity, be excellent in heat insulation, apply a beautiful printed layer and be easily molded by a conventional container molding machine. CONSTITUTION:In a container material containing a heat-insulating layer in a cylindrical body, the cylindrical body material comprises an inner layer A made of converted paper with polyethylene 1 laminated on paper 2, a heat- insulating layer B made of a flexible heat-insulating material 4 and an outer layer C made of paper 5, while an adhesive layer 3 is provided on a side of the inner layer of the heat-insulating layer B, and also the heat-insulating layer B is made into a small size wherein a top curl part, a bottom adhesive part and a peripheral adhesive part on one of sides are eliminated.
Patent JP-H0431362-A (JP)
Title: Graphite/carbon fiber composite material and production thereof
Inventor: MATSUO AKIRA
IPC: C04B35/52
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a graphite/carbon fiber composite material in which the carbon fiber is homogeneously dispersed by randomly dispersing the carbon fiber of a specific shape in a graphite matrix. CONSTITUTION:Carbon fiber having 3-30mum average diameter and 0.1-100mm length in an amount of 1-80 pts.wt. based on 100 pts.wt. graphite is mixed therewith in a liquid having <=0.1 Pa sec viscosity at 1/(>=100) volume ratio of fiber/ liquid while applying shearing force and homogeneously dispersed in the liquid. The graphite having an optional grain diameter in an amount of 100 pts.wt. is then added thereto and further mixed to provide a mixture. The liquid is subsequently removed from the aforementioned mixture to carry out drying. For example, water, an alcohol, ether, acetone or a phenolic resin and epoxy resin having a reduced viscosity by dilution therewith are cited as the liquid having the above-mentioned specific viscosity.
Patent JP-S5468190-A (JP)
Title: Two-dimensional charge transfer element and its driving method
Inventor: MORISHITA MASANOBU
IPC: H04N5/335
Filed: 1977-11-10
Abstract: PURPOSE:To make a picture-quality improvement accompanied with the transfer efficiency improvement of a solid image pickup device possible by making an electrode array specific. CONSTITUTION:The first gate electrode 6, the second gate electrode 5 and input diffusion layer 4 are arranged outside photoelectric conversion part 1; and when applying a signal waveform to part 1, uniform charge can be injected to all the surface of photoelectric conversion part 1. Meanwhile, a FET is formed by input diffusion layer 4 and electrodes 5 and 6, and the inside of the semiconductor substrate under electrode 6 becomes a chain electrode through the inside of the semiconductor substrate under electrode 6. Therefore, since bias charge can be injected to all rows by one charge injection characteristic, uniform bias charge can be injected to all the surface of photoelectric conversion part 1.
Patent JP-H09326459-A (JP)
Title: Heat radiator of ic board
Inventor: KAN HOU
IPC: H01L23/36
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiator of an IC board improving the heat radiating efficiency. SOLUTION: Respective through parts of corrugated boards 60 made of flexible thermal conductive material are fixed on the surface of a thermal conductive substrate 50 to be decoratively and close by provided on the IC board surface of CPU so as to form multiple vent cavities 63 between the thermal conductive substrate 50 and the corrugated boards 60 also multiple vent holes 62 are board in the corrugated boards 60 so that air may be freely ventilated in the multiple vent cavities 63 through these vent holes 62, thereby enabling the radiating efficiency of the heat from the thermal conductive substrate 50 to the corrugated board 60 to be improved.
Patent JP-S63299325-A (JP)
Title: Vapor growth equipment
Inventor: HAYASHI HISAO
IPC: H01L21/205
Filed: 1987-05-29
Abstract: PURPOSE:To enable the uniform growth in the case of employment of the title equipment as a vapor phase epitaxy equipment, by making raw gas flow on a substrate in one direction with respect to the substrate. CONSTITUTION:In a vapor growth equipment in which a growth layer of material gas is formed on a substrate 6, by arranging a substrate 6 in a reaction vessel 17 and supplying raw gas to the reaction vessel 17, the raw gas is made to flow on the substrate 6 in one direction with respect to the substrate. In the case where this constitution is used as a vapor phase epitaxy equipment, the growth in the transveral direction becomes easy so that the uniform growth is enabled. Thereby, a single crystal semiconductor layer having excellent crystallizablity can be grown.