baber/WOPTO huggingface dataset:
Patent JP-H11346861-A (JP)
Title: Connection structure for chair
Inventor: OSUMI MASAKATSU
IPC: A47C1/124
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of chairs capable of accurately attaching respective engaging pieces for connection to let bottom parts on both left and right sides of the chair so as to be undetachable when engaged and be also surely and easily engaged and improving the operability of the attaching work. SOLUTION: To the leg bottom parts 1a and 1b on both left and right sides of the respective chairs 10, grounding members 2a and 2b extended over the almost entire front-to-back direction are respectively fixed. At the front and back positions of the outer side faces of both grounding members 2a and 2b, engaging pieces 3a and 3b for the connection are respectively integrally formed by changing a direction so as to be engaged at left and right opposing positions. Then, at the part of the outer side face to be between the front and back engaging pieces of both grounding members 2a and 2b, a long and low projected line 4 and a long groove 5 in the front-to-back direction to be fitted when the respective engaging pieces are engaged are respectively formed. The chairs 10 are connected by the engagement from a vertical direction of both grounding members 2a and 2b with each other.
Patent JP-S6418539-A (JP)
Title: Straight-line can seaming equipment
Inventor: TOYOSHIMA MAKOTO
IPC: B21D51/30
Filed: 1987-07-14
Abstract: PURPOSE:To prevent liquid from spilling from a can which is being seamed at a high speed and to enable a continuous seaming by connecting seaming units with a plurality of units in an endless shape and providing a forming groove on a seaming rail. CONSTITUTION:A can 20 filled with content liquid is conveyed in a straight line, transported to a can-supporting rotary plate 4 for seaming unit 1 which is moved at a point A from a circular arc track to a straight-line track and fitted to a circular arc of can holder 5, 6. A seaming chuck 3 falls at a range A-B, a can cover 21 is fitted to a can 20 and revolved in such a state that it is put under a prescribed pressure. Then, they move at a range B-E as they revolve. At this range they are pressure-welded by a seaming rail 10 having a forming groove 11 on the surface engaged with the seaming part to perform a continuous seaming operation.
Patent JP-S5876958-A (JP)
Title: Memory file access system
Inventor: TAKITA MASATOSHI
IPC: G06F3/06
Filed: 1981-10-30
Abstract: PURPOSE:To reduce the access time to data for sequential processing, without decreasing the utilizing rate of a storage area, by converting a logical address indicating the access request sequence into a physical address corresponding in the specified arrangement. CONSTITUTION:A floppy disc device 3 is provided with an address converting circuit 8 consisting of ROMs, for example. A device requesting data Dj to the floppy disc device 3 transmits a logical address LA of the required data Dj to an address bus 6. The address conversion circuit 8 receiving the logical address A converts the address into a physical address PA and gives it to a driving circuit 4. The disc device 3 picks up the required data Dj and performs access request via a data bus 7.
Patent JP-H1124251-A (JP)
Title: Dry film, manufacture thereof, method and device for transferring to the dry film
Inventor: KADOWAKI HIROYUKI
IPC: G03F7/38
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To peel a base film without causing the damage and the chip of a transfer medium and a medium to be transferred. SOLUTION: A cut line (a) is previously formed on the protection film Fc of a dry film F consisting of the base film Fa, a material layer Fb and the protection film Fc or the cut line is concurrently formed on the protection film at a laminating time. After the film F is transferred on a condition that one part of the film Fc is left, one remaining part of the film Fc is used as a start for peeling the film Fa. Since need for making the start by a roller or a needle is eliminated, the damage and the chip of the transfer medium and the medium to be transferred are not caused.
Patent JP-H101445-A (JP)
Title: Reactor
Inventor: SASAKI MASARU
IPC: B01F23/10
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a reactor capable of realizing a reaction with a high accuracy even without using a power mechanism such as blades required for stirring. SOLUTION: This reactor comprises an upper reactional cylinder 2 formed of metallic porous material chambers 2A to 2C composed of a hot isostatically pressed sintered compact as a main element in concentrically arranged metallic cylinders 7. The upper reactional cylinder 2 is equipped with a pressing in pipes 8P to 10P and longer flow passages of the respective chambers 2A to 2C are set in those located on the outer side in the radial direction. The end faces of the respective chambers 2A to 2C are formed in an inwardly directed spherical shape. Thereby, a fluid jetted from the end faces is made to be brought into close contact with other fluids while forming a vortical stream. Flow passages for cooling are formed in the outer peripheral part and the outlet side of the upper reactional cylinder 2 to slowly cool the heat of reaction.
Patent JP-H095299-A (JP)
Title: Pm measurement device in exhaust gas
Inventor: INAI MINORU
IPC: G01N27/62
Filed: 1995-06-17
Abstract: PURPOSE: To enable high precision measurement for PM(particulate material) in exhaust gas by measuring soot contained in the gas exhausted from an internal combustion engine with a flame ionization detector(FID). CONSTITUTION: Sample gas S taken in a sampling channel 6 of exhaust gas G from a diesel engine 2 is so branched into the first branch gas channel 7 and the second branch gas channel 8 to flow, and then the sample gas S flowing in the first branch gas channel 7 is, through a dummy 12, supplied directly to the first FID 9. Meanwhile, the sample gas S flowing in the second branch gas channel 8 is, through a filter device 10, supplied to the second FID 11 with no PM contained. Analysis is done in the first FID 9 and the second FID 11, and the results are inputted to a calculation part 13. Then concentration of the PM contained in the sample gas S is obtained.
Patent JP-H0463414-A (JP)
Title: Method and device for manufacture of semiconductor device
Inventor: SATO YASUE
IPC: H01L21/31
Filed: 1990-07-03
Abstract: PURPOSE:To eliminate oxidation of surfaces and to improve performance by shutting each process from atmosphere and performing consistent operation in a condition that pressure is reduced. CONSTITUTION:All of a load-lock room 1, a cleaning room 2, a sputter film- forming room 3, a plasma film-forming room 4, an etching room 5, a latent image room 6, and a carrying room 10 are constituted so that they can be airtight within vacuum and are provided with a vacuum discharge device for discharging air from room for producing vacuum state. Also, a load lock room 1 is provided with a gate valve 7a for loading and unloading a sample 8 from an outside in addition to a gate valve 7b for communicating with the carrying room 10. In this manner, each process for producing a semiconductor device is shut out from atmosphere and performed consistently in a pressure-reduced state, and therefore oxidation of substrate and adhesion of dust can be prevented and at the same time, man-hour is reduced. Thus, oxidation of surfaces is prevented, production process and travel amount of an element can be reduced, and element performance and yield can be improved.
Patent JP-H0338225-A (JP)
Title: Preparation of gas separation composite membrane
Inventor: TAKEMOTO KOJI
IPC: B01D71/70
Filed: 1989-07-05
Abstract: PURPOSE:To prepare a gas separation membrane for oxygen concentration by electrically charging the surface of a porous support by corona discharge treatment and bringing the porous support into contact with a glassy polymer thin film which is spread on water surface and has a gas separation function. CONSTITUTION:A polyethersulfone porous support 10 is negatively charged by corona discharge by applying -2kV voltage to a corona charger 13 with a high voltage generator 12. A 1% polytrimethylsilylpropylene solution in benzene is sprayed from a spraying outlet to give a polytrimethylsilylpropylene thin film 3. The negatively charged polyethersulfone porous support 10 is then brought into contact with the polytrimethylsilylpropylene thin film 3 so as to make the thin film 3 adhere to the polyethersulfone porous support 10 owing to electrostatic force and obtain a gas separation composite membrane 11.
Patent JP-H0345322-A (JP)
Title: Method and device for automatically removing sprue from cold runner metal mold
Inventor: PAURU FUENTE
IPC: B29C45/17
Filed: 1990-07-03
Abstract: PURPOSE: To automatically remove a vulcanized residual sprue by cutting the sprue by the slide member inorporated in a mold at the dividing position of the mold during the rising movement of the mold and subsequently removing the cut sprue by a discharge device. CONSTITUTION: An injection molding apparatus is equipped with a mold block 1 having a cavity 1A forming a liquid silicone rubber product and a sprue block 2 and the sprue block 2 is constituted by providing a supply passage or duct 5 for supplying a liquid silicone rubber to a needle closing type nozzle 3 constituting a cold runner port and providing a cut-off needle 1 energized by a spring to the nozzle. A slide plate 4 having an opening 4A to which the passage capable of allowing the liquid silicone rubber to flow is formed is provided between the cavity 1A and the nozzle 3. When a sprue is vulcanized in the opening or passage 4 and a slide member 4 is moved laterally during the rising of the mold block 1, the sprue is cut to be easily removed from the opening of the slide plate by the hydraulic automatic discharge pin 8 extending through the opening 4A.
Patent JP-S6277383-A (JP)
Title: Heterocyclic compound
Inventor: COATES IAN HAROLD
IPC: A61P1/04
Filed: 1986-07-24
Abstract: The invention relates to compounds of the general formula (I):whereinR' represents a group CO<sub>2</sub>R<sup>5</sup>, COR<sup>5</sup>, CONR<sup>5</sup>R<sup>6</sup> or SO<sub>2R</sub><sup>5</sup> (wherein R<sup>5</sup> and R<sup>6</sup>, which may be the same or different, each represents a hydrogen atom, a C<sub>1-6</sub> alkyl or C<sub>3</sub>.<sub>7</sub> cycloalkyl group, or a phenyl or phenyl- (C<sub>1-4</sub>) alkyl group in which the phenyl group is optionally substituted by one or more C<sub>1-4</sub> alkyl, C<sub>1-4</sub>, alkoxy or hydroxy groups or halogen atoms, with the proviso that R<sup>5</sup> does not represent a hydrogen atom when R' represents a group CO<sub>2</sub>R<sup>5</sup> or SO<sub>2</sub>R<sup>5</sup>); and one of the groups represented by R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C<sub>1-6</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl-(C<sub>1-3</sub>)alkyl group and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C<sub>1-6</sub> alkyl group; and physiologically acceptable salts and solvates thereof.The compounds are potent and selective antagonists of "neuronal" 5-hydroxytryptamine receptors and are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania); anxiety; pain; gastric stasis; symptoms of gastrointestinal dysfunction such as occur with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence; migraine; and nausea and vomiting.
Patent JP-S6153195-A (JP)
Title: Molecular beam epitaxial device
Inventor: OKUNO SUMIO
IPC: C30B23/08
Filed: 1984-08-24
Abstract: PURPOSE:To determine and to control surely a specimen position not through a view point, by setting internally a specimen transporting means capable of controlling position of specimen in a specimen transportation tank to be exhausted under reduced pressure. CONSTITUTION:The drive motor 23 of the specimen transporting means 20 capable of controlling the position of specimen set internally in the specimen transportation tank 10 to be evacuated under reduced pressure, the pole screw 21 is rotated through the gears 24 and 25, and the transporter 30 is transferred in the right and left direction through the saddle 22. An amount of movement of the transporter 30 is made to correspond accurately to number of revolutions of the gear 25 of the pole screw 21, detected by the detector 26 of number of revolutions, the motor 23 is operated, and stopped. Consequently, the specimen is surely and easily transferred, motion introduction means from the outside is not required, so cost and time for maintenance can be saved.
Patent JP-H1124227-A (JP)
Title: Photosensitive material processor
Inventor: KUROKAWA TOSHIO
IPC: G03D13/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To process a film in a first film housing container and a film in a second film housing container by a common mechanism. SOLUTION: This photosensitive material processor is provided with a first loading member 142 for loading a cartridge 94 housing the 135-sized film 96 and a second loading member for loading a cartridge for APS(advanced photo system). Besides, it is provided with a mounting seat 140 attachably and detachably holding the first loading member 142 or the second loading member. Since the first loading member 142 for loading the 135-sized film 96 and the second loading member for loading the cartridge for APS can be exchanged with respect to the seat 140, a roller 125B and a motor 121 can be used in common. Thus, the photosensitive material processor can be made compact.
Patent JP-H0522229-A (JP)
Title: Optical fiber link
Inventor: DEIBITSUDO PORIFUKO
IPC: H04B10/00
Filed: 1991-07-16
Abstract: PURPOSE:To extend a band width, to simplify the configuration and to improve the performance by propagating a data signal forward/backward through an optical fiber link and detecting the signal with a proper filter. CONSTITUTION:An electric synthesis signal detected and demodulated by a photoelectric detector 2 in an optical receiver R is given to a band pass filter 5 whose pass band is set in matching with a frequency of a reference carrier, in which a data signal is reflected and only the reference carrier signal is filtered. The carrier signal passes through a microwave circulator 8 and amplified. The amplified reference carrier signal again passes through the microwave circulator 8 and injected again to the photoelectric detector 2. The photodetector 2 acts like a frequency converter by a nonlinear reply of the photodetector at a high power level and the detected data signal is up-converted in the photodetector by the carrier signal. The data signal passes through a band pass filter 4, from which the signal is propagated to an output port 10.
Patent JP-S6235275-A (JP)
Title: Measuring method for ferromagnetic resonance absorption
Inventor: TAKEDA SHIGERU
IPC: G01N24/10
Filed: 1985-08-09
Abstract: PURPOSE:To easily measure ferromagnetic resonance absorption by coupling a ferromagnetic material sample with the coupling part of a transmission line which has a matching load at one side and applying a static magnetic field, and inputting microwave electric power from the other side of the line and measuring reflected electric power. CONSTITUTION:The matching load 11 is connected to a terminal of a linear waveguide 10 as a measuring arm placed between pole pieces 5a and 5b of an electromagnet and the sample 4 is placed where a magnetic field distribution is uniform, or in the waveguide 10 in figure. When no ferromagnetic resonance is caused, the input electric power Pi is consumed by the load 11 and the reflected electric power Pr is small; and Pr<<Pi holds and this is adapted to the circuit constitution of a normal ESR measuring intrument. When a metallic field is established by the pieces 5a and 5b and the sample 4 enters a ferromagnetic resonace state with the microwave, the impedance varies to generate a reflected wave and a signal appears at a microwave detector; and this reflected electric power is measured to easily measure the ferromagnetic resonance absorption of the sample 4.
Patent JP-S58122830-A (JP)
Title: Integral mesh structure consisting of plastic material and manufacture of said mesh structure
Inventor: FURANKU BURAIAN MAASAA
IPC: B29D99/00
Filed: 1982-10-05
Abstract: In order to provide uniaxially-stretched and biaxially-stretched mesh structures which allow for different specific designs of the interconnecting strands, a special punching pattern is used to provide holes 2, 3 in the starting material 1. The starting material 1 has a "square" pattern of large holes 2. Further holes are added. These further holes can be small holes 3 which are staggered and in pairs. When the starting material is stretched, the uniaxially-stretched structure has transverse bars 9 interconnected by highly orientated strands 6 each of which forks at both ends into further highly orientated strands 8, providing a structure which is particularly suitable for soil reinforcement. When the structure is stretched in the direction at right angles to form a biaxially-stretched structure, the zones of the bars 9 which are between aligned strands 8 remain as unorientated or partly orientated junctions 19. The remaining zones of the bars 9 are stretched out to form highly orientated strands 15, 17. This biaxially-stretched structure is particularly suitable for soil stabilization.
Patent JP-H0843940-A (JP)
Title: Camera
Inventor: AOTO KAZUAKI
IPC: G03B19/02
Filed: 1994-07-27
Abstract: PURPOSE:To provide a camera of a simplified structure while taking countermeasure for light shield with regard to the camera in which a spatial light modulation element is used for a shutter mechanism. CONSTITUTION:A camera is constituted by being provided with a photography lens 31 for focusing the optical image of an object, a spatial light modulation element arranged on the optical axis of a photography lens 31 and capable of reflecting the incident light flux and changing the direction of the reflection light flux to a first direction and the other directions, a photosensitive member 33 arranged in the first direction, a stop 35 arranged on an optical passage between the photography lens 31 and the photosensitive member 33 and capable of opening and closing an opening part through which the light flux passes, a drive member 34 by which the reflection light flux of the spatial light modulation element is oriented to the first direction only during exposure period and oriented to the other directions during periods other than the exposure period, and a stop drive means 35a by which the opening part of a stop 35 is opened to a pre-determined stop value during specified periods including exposure period and the opening part of the stop 35 is closed and the passing light flux is shielded during periods other than the specified period.
Patent JP-2000001364-A (JP)
Title: Refractory lining
Inventor: GOTO KIYOSHI
IPC: C04B35/043
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory lining comprising a magnesia-carbon brick, usable in secondary refining facilities in a steel manufacturing process and less liable to cause erosion even if the lining is used when oxygen is blown on the surface of molten steel at a high flow rate in a relatively narrow tank such as CAS or RH. SOLUTION: This refractory lining comprises a magnesia carbon brick contg. 5-15 wt.% graphite, 0-5 wt.% non-crystalline carbon powder and 1-4 wt.% one or more selected from metal Al, Si and Al-Si. The proportion of the Si component in all the metal components is <=70 wt.%. The non-crystalline carbon powder is preferably contained by <=5 wt.%.
Patent JP-2001000101-A (JP)
Title: Raw material feeder
Inventor: KAWABATA TOSHIO
IPC: A22C11/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a raw material feeder capable of reducing the pressure of an input part so as to suppress the pressure of a pump for sending out a raw material to the input part. SOLUTION: This raw material feeder 7 is an apparatus for supplying a raw material of sausage to a packing machine 99 under a prescribed pressure and is equipped with an input piping 8 for receiving the raw material from a pump 5b, an output piping 9, a first and a second pipings 10 and 20, a first valve 11 of an input side between the input piping 8 and the first piping 10, a second valve 21 of the input side between the input piping 8 and the second piping 20, a first valve 12 of an output side between the output piping 9 and the first piping 10, a second valve 22 of the output side between the output piping 9 and the second piping 20, a first storage chamber 14 to be connected to the first piping 10, a second storage chamber 24 to be connected to the second piping,  a first air cylinder 15 for changing the pressure of the first storage chamber 14 and a second air cylinder 25 for changing the pressure of the second storage chamber 24.
Patent JP-H11348108-A (JP)
Title: Knockout method of biaxially oriented blow molding container
Inventor: UEDA MASAHIRO
IPC: B29L22/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent noise caused by the exhaust and occurrence of the recessed portion in the bottom of a container by separating a bottom mold from a container bottom with a knockout rod in contact with the central portion in the container bottom after the biaxially oriented blow molding, and by accommodating the knockout rod in the bottom mold after separating the knockout rod from the central portion in the container bottom. SOLUTION: After the biaxially oriented blow molding, the mold releasing of a bottom portion of a container C and a bottom mold 2, or the knockout is performed by moving only the bottom mold 2 in the contact state of a knockout rod 3 with the central portion in the bottom portion of the container C from the state where the bottom mold 2 and the knockout rod 3 are in contact with the bottom portion of the container C before starting the knockout, so as to achieve the separation from the bottom portion of the container C. After the mold releasing of the bottom portion of the container C and the bottom mold 2, the knockout rod 3 is then moved and separated from the central portion in the bottom portion of the container C. The bottom mold 2 and the knockout rod 3 are then moved and the knockout rod 3 is housed in the bottom mold 2, which completes the knockout of the container C.
Patent JP-H0621274-A (JP)
Title: Ic socket
Inventor: ITO KATSUMI
IPC: H01L23/32
Filed: 1992-07-02
Abstract: PURPOSE:To precisely position an IC contactor and a lead by allowing the contactor itself to position them. CONSTITUTION:The shape of a conductor 2 is farmed so that it fits into the shape consisting of a semiconductor package mold A part 8, a lead A part 5 and a lead B part 7. By this, when a semiconductor package 3 is carried by a handling device and dropped into an IC socket, the semiconductor package 3, even if it does not matches with the IC socket in position, is housed while the mold A part 8 and the lead B part 7 trace the contactor 2. A lead A part 5 surely engages with the contactor 2 mechanically, for contacting with each other.