baber/WOPTO huggingface dataset:
Patent JP-H0521990-A (JP)
Title: Electronic part assembly and feeding apparatus for electronic part assembly
Inventor: MURAOKA NOBUHIKO
IPC: H05K13/02
Filed: 1991-07-17
Abstract: PURPOSE:To facilitate the automation of part feeding by winding an electronic- part assembly tape wherein a plurality of electronic parts are arranged and held in the longitudinal direction around a tape-shaped holding body without a core and a supporting body in a spiral pattern. CONSTITUTION:In the constitution of an electronic-part assembly 1, an electronic-part assembly tape 5, wherein electronic parts 3 are housed in many housing holes 4 formed in the longitudinal direction of a tape-shaped holding body 2, is wound around the supporting body 2 in a spiral pattern without a core and a supporting body. The side surfaces of the neighboring parts at the inner side or the inner and outer sides of the wound electronic-part assembly tape 5 are bonded with a bonding agent 6 at a suitable pitch so that the parts can be separated. A tip part 7 of the wound electronic-part assembly tape 5 is not bonded to the inner-side part but made to extend approximately straightly by the specified length in the tangential direction. Since the parts are bonded with the bonding agent 6 at the suitable pitch interval so that the parts can be separated, the wound state is not collapsed unexpectedly during conveyance and during each working step.
Patent JP-S6335618-A (JP)
Title: Novel wholly aromatic polyester
Inventor: IMANISHI TAICHI
IPC: D01F6/62
Filed: 1986-07-29
Abstract: NEW MATERIAL:A melt-anisotropic wholly aromatic polyester comprising structural units of formulas I and II, wherein R is H, Cl or CH3, a and b are each 0 or 1, and c and d are molar fractions (cnot equal to d). USE:A wholly aromatic polyester which is excellent in melt moldability, resistance to oxidative deterioration, mechanical properties and thermal properties and can give films, sheets and other moldings excellent in toughness, tensile strength, impact strength, tear strength and heat resistance. PREPARATION:A diacetate of formula I or its methyl- or chloro-derivative is reacted by heating with a dicarboxylic acid of formula II at 250-400 deg.C for 5min-4hr in a nitrogen gas atmosphere and, after slowly decreasing the pressure, the reaction mixture is polycondensed by elimination of acetic acid at 330-400 deg.C for 10min-5hr in a vacuum of 0.1-0.2Torr.
Patent JP-S6069331-A (JP)
Title: Operation structure of wet-type friction clutch
Inventor: FUKUI SATORU
IPC: F16D48/02
Filed: 1983-09-24
Abstract: PURPOSE:To keep a clutch at half-engagement by providing a relief valve, the relief pressure of which can be changed. CONSTITUTION:Relief pressure of a relief valve 15 is controlled by a pedal 17. The circuit pressure to a cylinder 10 is changed so that the cylinder 10 is driven to put a clutch in the engagement state by a pump 14. The cylinder 10 is restored to the disengagement state by a spring 9 to switch the clutch 3. Further, the pedal 17 is operated to be kept between an engagement position and a disengagement position, and the relief valve 15 is operated to be kept in the state of relief pressure between the engagement relief pressure and the disengagement relief pressure to set the clutch operation pressure of the cylinder 10 at a pressure between the engagement pressure and the disengagement pressure, so that the clutch 3 can be kept at half-engagement.
Patent JP-H0617776-A (JP)
Title: Rotary compressor
Inventor: MASUDA MASANORI
IPC: F04C18/324
Filed: 1992-07-03
Abstract: PURPOSE:To block rotation of a roller and reduce incurring of a slide loss between the outer peripheral part of a roller and the head part of a blade. CONSTITUTION:A pair of arm parts 11 overlapped with the upper and lower bottoms of a roller 5 are arranged to the upper and lower parts of the head part of a blade 9. A pin 12 is protruded from each arm part 11 and the pin 12 is inserted in a receiving hole 13 having an inside diameter slightly larger than the outside diameter of the pin 12. The roller 5 and the blade 9 are intercoupled through a coupling body 10 having a play enough for permission of rocking operation of the roller 5 occasioned by revolution of the roller 5.
Patent JP-S6347665-A (JP)
Inventor: DEBITSUDO JIYON TOMUKINZU
IPC: G01N35/10
Filed: 1987-07-15
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-H0847226-A (JP)
Title: Rotating magnetic field motor
Inventor: SHINOMIYA MANABU
IPC: H02K37/16
Filed: 1994-07-28
Abstract: PURPOSE:To make fast driving easier by providing a 2-pole magnetized rotor with a notched part for forming pseudo 4-pole, and providing each three stator plates with a recessed part for forming six stator magnetic pole parts, so that hunting when a rotor stops quickly converges. CONSTITUTION:On the periphery of a 2-pole magnetized rotor 1 consisting of a permanent magnet, the first notched parts 1a and 1b, and the second notched parts 1c and 1a are provided 2 so that, a pseudo 4-pole wherein there are two magnetic flux density on each N-pole side and S-pole side is formed. Meanwhile, relating to a stator 2, three stator plates 21, 22 and 23 are provided with recessed parts 21a, 22a and 23a, so that pairs of stator magnetic pole parts 21b and 21c, 22b and 22c, 23b and 23c are formed. Further, among adjoining stator plates 21, 22 and 23, recessed parts 2b, 2e and 2h and notched parts 2c, 2f and 2i are provided, so that, narrow connection parts 2a, 2d and 2g are formed. Thus, when the rotor 1 steps, the magnetic flux direction of rotor 1 and stator 2 are matched, in parallel, in narrow range, for strong control force.
Patent JP-H0735754-A (JP)
Title: Synthetic marker for cell diagnosis
Inventor: YURA HIROFUMI
IPC: G01N15/14
Filed: 1993-07-16
Abstract: PURPOSE:To provide a synthetic marker for cell diagnosis which is inexpensive and easily available. CONSTITUTION:A synthetic marker for cell diagnosis comprises polyvinylbenzyllactonamid with fluorescent dye fixed, wherein the synthetic marker has high affinity especially with liver cells and is preferably used for diagnosis of liver cells and liver cancer. Therefore since it can be synthesized without complex operation, a manufacturing cost is low and the marker is easily available. In addition since it has higher affinity with asialoglycoprotein receptor existing on a surface of the liver cell than natural ligand, it can be effectively used for liver cell diagnosis, and further when a liver cancer cell is marked, it generates fluorescent light having different intensity depending on a type of the cancer cell, so that it can be extremely effectively used for liver cancer diagnosis and identification of the cancer type.
Patent JP-S6071541-A (JP)
Title: Opal glass
Inventor: HATSUTA GOUTAROU
IPC: C03C10/04
Filed: 1983-09-27
Abstract: PURPOSE:To obtain opal glass comprising SiO2, Al2O3, CaO, Na2O, K2O and F of a specified composition with fine crystal particles and having superior weather resistance. CONSTITUTION:Opal glass consisting essentially of 69-73wt% SiO2; 3-6wt% Al2O3: 3-6wt% CaO; 10-14wt% Na2O; 3-5wt% K2O; and 3-5wt% Fe, and contg. pref. 022-0.32 ratio of CaO/(Na2O+CaO). Crystals formed in the glass is very fine. The product has superior weather resistance and can be produced by the roll-out process with high productivity; continuous forming is possible. When it is formed by the roll-out process, crystals having larger crystal size are formed from the layer quite close to the surface, it is possible to remove this layer with a small grinding amt. leaving a product contg. uniformly dispersed crystals of small particle size.
Patent JP-S5965670-A (JP)
Title: Packing material and method of executing packing with same
Inventor: MATSUMOTO KAZUTO
IPC: F16J15/14
Filed: 1982-10-08
Abstract: PURPOSE:To join quickly flume pipes, etc. and prevent positively water leakage from them by supplying current to seal a sealed portion after the seal portion is loaded with a packing material having a heat melted type of synthetic rubber system sealing material containing a conductive exothermic body attached to both surfaces of a foamed synthetic rubber. CONSTITUTION:A hot melt packing material 4 having a heat melted type of synthetic rubber system sealing material 1 containing a conductive exothermic body 2 attached to both surfaces of a foamed synthetic rubber body 3 is temporarily placed between seal portions 8A, 9A in a joint of flume pipes 8, 9 which are mechanically joined with each other. Next, current is supplied to the conductive exothermic body 2 placed in the sealing material 1 of the hot melt packing material 4 to produce heat which softens and melts the hot melt packing material 4 so that said material 4 adapts itself to irregularities on the concrete surface of the joint of flume pipes 8, 9 and positively firmly adheres to same.
Patent JP-H04372859-A (JP)
Title: Automatic analysis apparatus
Inventor: MATSUMOTO JUNICHI
IPC: G01N35/02
Filed: 1991-06-21
Abstract: PURPOSE:To make it possible to change arbitrarily the position of distribution of a reagent subsequent to a second reagent according to an item of measurement or the reagent. CONSTITUTION:Reaction vessels 4 are disposed on a reaction vessel 2 and samples are disposed on a turntable 6, while reagents are disposed on turntables 14 and 18. In order to distribute a second reagent on the turntable 18 at some of a plurality of positions on an array of the reaction vessels, a nozzle mechanism 26 is provided. The nozzle mechanism 26 has the center of its rotation in the center of the reaction disk 2 and an arm thereof can be extended and contracted. The arm rotates in a range theta from a first reagent distribution position (a) on the reaction disk 2 to a position 30 whereat a washing mechanism is disposed, and can distribute the reagents subsequent to the second reagent into arbitrary reaction vessels located within the range.
Patent JP-H02167847-A (JP)
Title: Production of improved powdery cement composition
Inventor: NOMACHI HIROSHI
IPC: C04B28/02
Filed: 1989-07-11
Abstract: PURPOSE:To improve the qualities of a cement composition, such as workability, chargeability and strength, by spraying water containing or not containing a cement additive on the centrifugally splashed and fallen distribution of the cement composition to form a cement hydrate layer on each cement particle. CONSTITUTION:A treating material such as Portland cement is centrifugally rotated, splashed, dispersed and fallen to form a homogeneously distributed state. Water containing or not containing a cement additive such as a water- reducing agent is sprayed on the distributed material in an amount of 0.1-10 pts.wt. per 100 pts.wt. of the cement composition, and a shearing force is subsequently given to the water-sprayed material to form a cement hydrate layer containing ettringite (-like mineral) on each cement particle, thereby producing an improved powdery cement composition.
Patent JP-S6450302-A (JP)
Title: Signal lamp of automobile
Inventor: FURIIDORITSUHI SHIYUMIITO
IPC: F21S8/10
Filed: 1988-07-18
Abstract: PURPOSE: To combine flashing light with car breadth light within a signal lamp by constituting the reflecting layer side of a plate as a reflector, and arranging a luminescent filament for the car breadth light within the focal point of the reflector. CONSTITUTION: A plate 22 constituted as a reflector is arranged in front of a color filter 21, the plate 22 has almost equal wall thickness, and has an aluminum reflective layer 23 on the side facing a lens of the plate. A luminescent filament 28 of an incandescent lamp 27 is arranged within the range of the focal point of the reflector 22, and the reflective layer 23 of the reflector has color of the car breadth light. The shape of the color filter 21 is almost equal to the shape of the reflector 22 for the car breadth light. Beams of light 32-34 generated with the luminescent filament 28 are reflected in parallel to an optical axis with the reflector 22. Finally, the beams of light 32-34 are affected in the specified form by an optical member 19 of a lens 18, and give the car breadth light of the signal lamp as a whole.
Patent JP-H1119301-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine that abounds in more conducting characteristics, which eliminates player's doubts in which the jackpot designs will be not included in seriality of the design even through the varying display of the design is rotated and displayed with a certain high speed. SOLUTION: This Pachinko machine is constructed to form an expanded display window 754 for design by gradually longitudinally expanding the second design display window which is displayed between a design display windows 51 and 53. And the design scrolled and displayed in the second design window is scrolled and displayed, together with the designs in front and behind, in this expanded display window 754. Therefore, confirmation of the player is possible whether the design to execute a special play is included or not, by letting the player to be able to follow the design with the eyes even though the high speed display scrolling is done in the expanded display window 754 for design. Thus, the machine eliminates doubts from the player that the design to execute the special play will not be included in.
Patent JP-S6393747-A (JP)
Title: Anhydrous diluent for propylene oxidation to acrolein and acrolein oxidation to acrylic acid
Inventor: UIRIAMU JIYOOJI ETSUKOON
IPC: C07C57/05
Filed: 1987-07-17
Abstract: The processes for oxidation of propylene to acrolein and the oxidation of propylene to acrylic acid in two stages with acrolein as an intermediate are improved by use of anhydrous diluent gases to reduce or replace steam in the reaction streams. In particular, the use of anhydrous diluents which raise the composite flowing heat capacity of the diluent gas mixture to at least about 6.5 calories/gram mole ( DEG C) will improve selectivity to desired products and will reduce the water load on the system.
Patent JP-2001000512-A (JP)
Title: Prion inactivating agent
Inventor: IDE TAKAHITO
IPC: A61L2/18
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily disinfect medical implements which are contaminated by prion or have the possibility of being contaminated by the prion without the corrosion and deterioration thereby preparing a prion inactivating agent into which glycidol is incorporated. SOLUTION: The prion is known as infectious protein not having DNA or RNA. Kuru, Creutzfeldt-Jakob disease, etc., are known as the plagues occurring in the prion as a pathogen. At this time, the prion inactivating agent to be used for disinfection of the medical implements which are contaminated by the prion or have the possibility of being contaminated by the prion is prepared by incorporating the glycidol therein. The prion inactivating agent contg. the glycidol is usually prepared as an aqueous glycidol solution and the glycidol concentration of the aqueous glycidol solution to be brought into contact with the object to be disinfected is usually specified to 0.1 to 30 v/v%, more preferably 0.3 to 10 v/v%. As a result, the infections power of the prion may be effectively attenuated without the deterioration and damage to the medical implements.
Patent JP-H0227194-A (JP)
Title: Vacuum pump
Inventor: SAKAMOTO RYUICHI
IPC: F04D19/04
Filed: 1988-07-15
Abstract: PURPOSE:To optimize the compression ratio and the pumping speed by making the depth of a thread groove of a thread groove shape pump element deep at the inlet side and shallow at the outlet side. CONSTITUTION:A thread groove shape pump element 7 comprising a rotator internal cylinder 5 and a stator outer cylinder 6 between an inlet 2 and an outlet 3 and forming with a thread groove 4 at one side is located. The depth of the thread groove 4 is formed so as to be deep at the inlet side and shallow at the outlet side, in the approximation to the N-th degree curve of the range of the exponent N=1.5-2.5. The pumping speed can be up mainly at the deep thread groove 4 of the inlet side, and the compression ratio can be secured mainly at the shallow thread groove 4 at the outlet side, and it is possible to attain the degree of vacuum of the wide range extending over the middle vacuum area to the high vacuum area as a whole.
Patent JP-S5967398-A (JP)
Title: Treating tank for metallic material
Inventor: MASUDA KOUICHI
IPC: C25D21/00
Filed: 1982-10-12
Abstract: PURPOSE:To provide a treating tank for a metallic material which is designed to remove throughly the treating liquid sticking on the material, by providing a fluid ejection nozzle on the outlet side of the metallic material in the treating tank and ejecting the fluid to the periphery of the metallic material from the opposite direction. CONSTITUTION:A metallic material treated in a chamber 9 for treating liquid enters from the outlet hole 4 of a partition wall 5 and passes the through-hole 14 of a sealing member 12 and enters a posterior chamber 11. The treating liqquid leaking from the member 12 of the wall 5 and the treating liquid accompanied to the material are collected in the chamber 11, from which the liquid is returned to the chamber 9. The material passes a hole part 19 and a passage 26 and get out to the outside of the tank. A fluid such as compressed air is supplied to a fluid ejection nozzle 18 in this case, and is ejected to all the periphery of the material from a nozzle 21 through a fluid inlet passage 20 and an annular fluid passage 23. The treating liquid sticking on the material getting out of the treating tank is thoroughly removed by such mechanis.
Patent JP-H05339987-A (JP)
Title: Frame structure
Inventor: MINAGAWA YOICHI
IPC: E04H3/14
Filed: 1992-06-10
Abstract: PURPOSE:To lengthen the span for the title structure with simple ways of construction in combination with plane truss while making the structure available for construction of entire or a part of structure in large columnless space such as sports facilities, events halls, production and distribution facilities, etc., and general buildings for other purposes. CONSTITUTION:A plurality of beam-like trusses 4 are arranged radially and are laid in crossing with one another, and ends 4a of adjoining trusses 4 are connected with tension bars 5 made up of pole plates or the like. The tension bars arranged between each of the ends are connected with one another to form a surrounding frame 6 in a polygonal shape. The truss 4 is made up in such a shape where the lower chord thereof is warped upward. Since horizontal displacement on the ends 4 is restrained by the tension bars 5, construction of a structure having a large span can be materializewd.
Patent JP-S5799888-A (JP)
Title: Vtr incorporating camera
Inventor: MAJIMA FUMIO
IPC: H04N5/77
Filed: 1980-12-15
Abstract: PURPOSE:To achieve stable reproduction picture without providing a jitter correction circuit, by recording luminance, color information and synchronizing signal being the output of image pickup, reproducing these signals and outputting them after converting into an NTSC video signal. CONSTITUTION:Luminance information Y is separated from an image pickup output at a filter circuit 6 and color information Y is separated from an image pickup output at a filter circuit 6 and color information C is separated from the image pickup output at a filter circuit 7. The luminance signal Y, color information C and synchronizing signal are recorded on a recording medium VH via a switch SW3. On the other hand, at reproduction, reproducing luminance information, reproduction color information, and reproduction horizontal and vertical synchronizing signals are given to an NTSC encoder 8. An NTSC color video signal is outputted from the encoder 8 based on the signals.
Patent JP-S6069485-A (JP)
Inventor: INOUE YOSHIHIRO
IPC: F27D3/15
Filed: 1983-09-26
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-S6069335-A (JP)
Title: Cooling structure of disc brake device for vehicle
Inventor: MAEDA NORIYUKI
IPC: F16D65/853
Filed: 1983-09-26
Abstract: PURPOSE:To actively cool a brake caliper by disposing an endoergic portion on the brake caliper. CONSTITUTION:Frictional heat generated by slidable contact of a disc plate 5 with a left pad 9 is transmitted through the course indicated by arrows in a caliper 6. The frictional heat is absorbed in a liquid 17 in an endoergic portion 11 of the caliper 6. Since the liquid 17 is circulated between the endoergic portion 11 and a radiating portion 12 through a passageway 13, the frictional heat is discharged to the outside. Frictional heat generated by slidable contact of the disc plate 5 with a right pad 9 is absorbed at an endoergic portion 14 and discharged at a radiating portion 15 through a piston 8 and the caliper 6.
Patent JP-S6334920-A (JP)
Title: Vapor growth apparatus
Inventor: NAKADA YUJI
IPC: H01L21/205
Filed: 1986-07-30
Abstract: PURPOSE:To uniformize the concentration gradients of material gas on the surface and periphery of a crystal substrate thereby to easily obtain a thin film crystal having a uniform thickness by supplying gas to be reacted substantially perpendicularly from below the surface of the substrate to be held by a susceptor. CONSTITUTION:Reaction gas which contains material gas is supplied from a reaction gas supply port 9 of a reaction furnace body 1 toward the surface of a crystal substrate 7 held on the lower surface of a susceptor 5. The supplied reaction gas is guided by a diffuser 13 to arrive at the substrate 7, heated to a predetermined temperature by a high frequency induction heater 17, reacted on the surface of the substrate 7 rotated by a rotational shaft 3, decomposed to become a crystal and grown on the substrate 7. The reaction gas which is finished to react and decompose on the substrate rises in a space 15 between the peripheral edge 5a of the susceptor 5 and the inner wall 1b of the body 1, and is led from an outlet 11 at the top of the body 1 to an exhaust gas processor.
Patent JP-S6420746-A (JP)
Title: Signal transmission system
Inventor: MORIMOTO HIDEAKI
IPC: H04L1/00
Filed: 1987-07-15
Abstract: PURPOSE:To reduce the line switching time in a digital radio line by utilizing an idle time slot of a main signal, transferring it to a receiving end of a digital radio line and applying majority decision to the result and a discrimination signal result at a relay section at the end of a digital radio line. CONSTITUTION:The output of a decision means detecting the line quality at the receiving end of a relay section is converted into a DC signal, the idle time slot of a main signal to transfer the signal to the receiving end of the digital radio circuit and the result and the discrimination signal result at the end relay section of the digital radio line are subjected to majority devision to apply signal transmission. Thus, part of the time slot for speed main data is used to transfer the signal to the line receiving end and the time to be detected by the frequency of occurrence of error correction is made shorter than the time detected by the parity check circuit.