baber/WOPTO huggingface dataset:
Patent JP-2000294720-A (JP)
Title: Semiconductor integrated circuit package
Inventor: ASAI ATSUTAKE
IPC: H01L23/52
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit package which can realize high-density mounting and facilitate an electrical test for all terminals by interconnecting a plurality of such packages with a simple arrangement. SOLUTION: A chip part 3 is provided on a first wiring substrate 2, first lands 5 are provided to connect terminals of the chip part 3, and second lands 7 are provided on a second wiring substrate 6. The first and second wiring substrates 2 and 6 are provided so that a surface 8 in which the first lands 5 are formed is opposed to a surface 9 in which the second lands 7 are formed, and the first and second lands 5 and 7 of the first and second wiring substrates 2 and 6 are interconnected therebetween via connecting members 10a to 10d made of anisotropic conductive material.  A gap between the first and second substrates 2 and 6 are sealed with a mold layer 11, terminals 14 and 15 for conduction with the first and second lands 5 and 7 are provided on other surfaces 12 and 13 opposed to the surfaces 8 and 9 of the substrates 2 and 6, and electrodes wider in width than the first and second lands 5 and 7 are exposed to the both surfaces.
Patent JP-S63267820-A (JP)
Title: Safety device for open type burner
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23N5/24
Filed: 1987-04-23
Abstract: PURPOSE:To make it possible to actuate an automatic aseismatic fire extin guisher at the time of oxygen deficiency and to lock the same at the time of normal fire extinguishment by providing an operating frame pushing an interlocking member upward and engaging the same with an engaging part, and providing a normal fire-extinguishing lock lever having an operating knob. CONSTITUTION:When indoor air becomes oxygen deficient, the temperature of the surface or the vicinity of a combustion cylinder 6 is lowered. This displaces a bimetal 5 provided between an outer flame cylinder 26 of the combustion cylinder 6 an outer cylinder 27. When an interlocking member 8 having an inverted L-shaped tip end is rotated in the direction indicated by arrow by utilizing this displacement force, the inverted L-shaped interlocking member 8 is disengaged from an engaging part 13 and is lowered. Thus, an automatic aseismatic fire extinguisher 7 operates through an operating frame 9 provided at the lower end of the interlocking member 8 and extinguishes fire. At the time of normal fire extinguishment, when an operating knob 17 is pushed up, the interlocking member 8 is pushed up by a normal fire extinguishing lock lever 15 through a lock lever 14, and even when the temperature lowers, the automatic aseismatic fire extinguisher 7 is locked so that it cannot operate.
Patent JP-H07310750-A (JP)
Title: Pairing unit
Inventor: HATANAKA KOUJI
IPC: F16D1/06
Filed: 1994-05-16
Abstract: PURPOSE:To obtain the structure for surely and simply fitting a pulley to a shaft in such a manner as to enable racing or integral rotation. CONSTITUTION:A pulley 3 is provided with four hook parts 3a projected concentrically from the lower side surface, and the clicks provided on the tips of the hook parts 3a are fitted in grooves 1a cut on the outer periphery of a shaft 1. Further, the pulley 3 is provided with a straight line-like recessed part 3b formed on the upper side surface, and a pin 5 inserted through the shaft 1 is fitted in the recessed part 3b. Accordingly, the pulley 3 is positioned on the shaft 1 in such a manner as to enable integral rotation by interfit between the hook parts 3a and the grooves 1a, and interfit between the pin 5 and the recessed part 3b. On the other hand, a pulley 4 is provided with a hook part 4a projected from the lower side surface, and a claw provided on the tip of the hook part 4a is fitted in a groove 2a cut on the outer periphery of a shaft 2. Accordingly, the pulley 4 is positioned on the shaft 2 in such a manner as to be rotated by interfit between the hook part 4a and the groove 2a. The shaft 1 is driven by a motor 8 to be rotated in a body with the pulley 3.
Patent JP-H041184-A (JP)
Title: Cyclohexane derivative
Inventor: ICHIKAWA KAZUO
IPC: A61P3/10
Filed: 1990-04-18
Abstract: NEW MATERIAL:A compound expressed by formula I [X<1> and X<2> form a ring together with a group expressed by formula II; R<1> to R<3> are H or groups expressed by formula III (R<4> and R<5> are OH, 1-4C alkoxy, etc.; Y is 1-4C alkylene or 2-4C alkenylene] or salt thereof. EXAMPLE:3, 4-Di(3',4'-dihydroxycinnamoyl) quinic acid. USE:The compound (salt) expressed by formula I is used as preventive and remedy for complication of diabetes mellitus with cataract and retinopathy, etc., because of aldose reductase inhibiting action. PREPARATION:For example, dried whole grass of Elephantopus scaberol grown in Thailand is subjected to reflux extraction with methanol and the methanol- extracted material is concentrated and the concentrate is distributed by adding n-hexane thereto and a methanol layer is concentrated and dried and the residue is distributed by adding water and further n-butanol thereto and n-butanol extract is purified with chromatography to provide the compound expressed by formula I.
Patent JP-2000250444-A (JP)
Title: Arrowmark display device
Inventor: KAMANAKA YOSHIYUKI
IPC: E01F9/615
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost arrowmark display device which enhances the visual recognition effect in the daytime and is long in life by internal illumination not requiring flickering in the nighttime by continuously moving and displaying arrowmark shapes and consists of the simple structure involving rotation alone. SOLUTION: Two cylindrical members 1 are arranged in parallel in proximity to each other. Belt-like helical patterns 18 which are reversed in twisting directions are displayed on the outer peripheries of the respective cylindrical members 1. The two cylindrical members 1 are rotated reverse from each other, by which the arrowmark are continuously moved and displayed in a progressing direction of the arrowmark while the helical patterns 18 displayed on the two cylindrical members 1 are displayed to the arrowmark form of a 'chevron... shape. The respective one-side ends of the two cylindrical members 1 are provided with gears 2 and the cylindrical members 1 are rotated reverse from each other by meshing of these gears 2. Illumination 8 is arranged in the inside, by which the display state of the arrowmark is made easily visible even in the nighttime.
Patent JP-S62256788-A (JP)
Title: Device for growing single crystal
Inventor: TAKASU SHINICHIRO
IPC: C30B29/06
Filed: 1986-04-30
Abstract: PURPOSE:To increase the life of a heating means by setting a specified condition between the diameter of a cylindrical heating means of a melt and the diameter of an electromagnetic coil arranged on the outside of the heating means and the interval between coils when a single crystal is grown from the melt of an electrically conductive substance by the CZ method. CONSTITUTION:The device for growing a single crystal is composed of a cylindrical crucible 11, the annular electrical heating means 15 arranged concentrically with the center axis of the crucible 11 on the outside of the crucible 11 and used for heating and melting the conductive substance in the crucible 11, a means provided to the heating means 15 and used for passing an electric current in zigzags in the longitudinal direction of the heating means 15, and a couple of electromagnetic coils 17 which are arranged symmetrically to the center axis of the crucible 11 on the outside of the heating means 15 and the centers of which are positioned at about the same height as the liq. surface of the molten conductive substance in the crucible 11. Besides, the diameter 2rc of the electromagnetic coil 17 is made larger than 0.8 times the diameter 2rh of the heating means 15, and the interval L between the coils 17 is made larger than 1.5 times the diameter 2rh of the heating means 15.
Patent JP-H10293905-A (JP)
Title: Magnetic head device
Inventor: KIKUCHI KAZUYUKI
IPC: G11B5/17
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head device formed so that the disconnection of laying wires of a head chip is surely prevented. SOLUTION: This device comprises a flat head base 11, the head chip 12 mounted on the upper edge of a tip part 11b projected from shoulder parts 11a at a tip of the head base, and a terminal plate 13 provided on the lower surface of the head base. In this case, the laying wires 12b, 12c from the head chip are soldered against lands 13a, 13b arranged at a front edge of the terminal plate. Further, the terminal plate 13 is extended up to the tip part 11b of the head base, and the lands 13a, 13b are disposed on the lower surface of this tip part 11b.
Patent JP-S63265451-A (JP)
Title: Semiconductor device
Inventor: MICHII KAZUNARI
IPC: H01L23/04
Filed: 1987-04-22
Abstract: PURPOSE:To improve the mounting density of a substrate after mounting the other circuit elements on the substrate of notches when a semiconductor device is mounted at the substrate by preparing the notch at a package's one side face located at the long edge side of a semiconductor element. CONSTITUTION:A semiconductor element 2, inner electrodes 3 of which are arranged in the vicinity of a short side of rectangular plane where integrated circuits are formed and a part of outer leads 4 of the semiconductor element which is taken out outside in the longitudinal aspect of the semiconductor element 2 from nearby the inner electrodes 3 are sealed by a package 7 where notches 8 are prepared at one side face at least located at the long edge sides of the semiconductor element 2. Chip transistors 9 are mounted on a substrate between notches 8 of the semiconductor element 1 which are arranged in parallel and as many as components mounted in this part have a mounting density toward the substrate larger then conventional ones.
Patent JP-S59226329-A (JP)
Title: Cartridge holding device
Inventor: ISHIZAKA SUNAO
IPC: G03B17/26
Filed: 1983-06-06
Abstract: PURPOSE:To transmit surely a film information signal attached to a different position on the cartridge surface by providing a film adapter attachable to and detachable from a cartridge chamber of a camera. CONSTITUTION:A film adapter 34 is fitted into a cartridge chamber 31a of a camera body 31; and when a rear cover 32 is closed, the film adapter 34 is fixed to the cartridge chamber 31a by the force of a spring 33 attached to the rear cover 32. Pins 42 (42a-42f), 43 (43a-43f), 44, and 45 used for contacts are pressed to the cartridge chamber 31a by the spring and are projected into the cartridge chamber 31a. Pins 42 and 43 for the contacts are connected to a processing circuit, which is not shown in the figure, of the camera body 31 which detects information signals of a film and processes them so that they can be used for automatic exposure control, display control, etc.
Patent JP-S59229114-A (JP)
Title: Combustor for gas turbine
Inventor: IIZUKA NOBUYUKI
IPC: F23R3/18
Filed: 1983-06-08
Abstract: PURPOSE:To prevent partial heating of a combustor due to the deviated flow of the air, by a method wherein a double-structured titled combustor is constituted such that a high resistance flow uniformizing means is located at the high speed part of a flow- in air and a low resistance flow uniformizing means is situated at the low speed part thereof in the vicinity of the inlet of an annular passage. CONSTITUTION:A main flow 36 of the air for combustion, flowing through an annular chamber 13 by means of an air exhaust port 12, flows around a tail tube 14 and collects to the back 21 side of the tail tube. However, since the upper side 35 of a flow uniformizing tube 29 is projected throughout a way to the back 21 side of the tail tube, a part of the air flows to an annular passage 30 between the flow uniformizing cylinder 29 and an annular tube 4. The rest flows in a space between the flow uniformizing tube 29 and the chamber 13, is inverted as shown by arrow marks 38 and 41 and flows downward, and flows in the annular passage 30 from below as shown by arrow marks 37 and 39. Thus, the resistance of the annular passage on the tube 21 side of the tail tube 14 is apparently increased over that of the belly 22 side, the speed of the air on the upper side in the annular passage is equalized with that on the lower side in the annular passage. This prevents creation of the deviated flow of the air in the annular passage and enables prevention of the occurrence of partial heating.
Patent JP-S57141123-A (JP)
Title: Bounding preventing circuit
Inventor: KODAMA YUKIO
IPC: H03K5/01
Filed: 1981-06-29
Abstract: PURPOSE:To prevent bounding by the AND output of the AND between a contact signal and the delay output of a counting circuit which starts counting when inputting the contact signal. CONSTITUTION:The output frequency of an oscillator 1 is divided by frequency dividers 21-29, and the resulting signal is supplied to a delay circuit 17. The circuit consists of an FF1- an FF4. The output of a switch 8 is applied to the reset terminal of the circuit 17 through an inverter 19. When the switch 8 is turned on, the output of the inverter 19 goes down to a low level and the circuit 17 starts counting. When the FF4 operates, an FF18 is set. When the FF18 is set, a gate 21 is opened and a high-level signal from the switch 8 is supplied to an electronic circuit through a gate 21.
Patent JP-S583651-A (JP)
Inventor: OOGURO TAKASHI
IPC: B02C15/04
Filed: 1981-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11293323-A (JP)
Title: Sleeve structure of tap hole for converter
Inventor: KAMIYO MASAHIRO
IPC: C21C5/46
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of leakage of steel by integratedly forming a sleeve mainbody with a refractory, forming a tap hole in a tapered shape of specified dimensions from an inlet side to an outlet side and chamfering an opening edge on the inlet side in an R shape of a specified radius to reduce the damages to an inner circumferential surface of a sleeve. SOLUTION: A sleeve main body 10 of a tap hole sleeve for a converter is integratedly formed to a length of L=1000-2000 mm with a refractory such as MgO-C brick and a tap hole 11 is pierced in the axial direction. The tap hole 11 is formed in a tapered shape in which the inside diameter is gradually reduced from the value d1 on an inlet side 11a to the value d2 on an outlet side 11b and an opening edge on the inlet side is chamfered to an R shape. The value d1 is preferably made to about 100-300 mm, the value d1 -d2 is made to about 5/100-25-100 of the d1 , preferably to about 10-100 mm and the outside diameter D is made to about d1 +50-250 mm. The chamber 12 is made to the radius R=1t-5t (where (t) is the wall thickness on the inlet side 11a). The generation of the turbulent flow of molten steel in the tap hole 11 is prevented and the damages to an inner wall are reduced.
Patent JP-S59225029-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: A47L9/04
Filed: 1983-06-06
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-H07308823-A (JP)
Title: Thread cutting device
Inventor: NAGAOKA SEIHACHI
IPC: B23G1/04
Filed: 1994-05-16
Abstract: PURPOSE:To provide a thread cutting device which allows the workpiece feed-in speed to be coincident with a workpiece feed speed for thread cutting by a die head in a thread cutting process by the die head so as to prevent collapse of the thread at the tip end from which the thread cutting is started. CONSTITUTION:A worm 30 adapted to be rotated in association with the rotation of a die head 3 is arranged on one side of a workpiece mounting bed 9 which extends and retract to and from the head 3, a wormwheel 31 meshed with the worm 30 is attached to the mounting bed 9 through the intermediary of a one-way clutch. The advance speed of the mounting bed 9 is set to be coincident with the feed speed for the workpiece thread-cutting by the die-head, by means of the worm 30 and the wormwheel 31 so as to eliminate excessive feed-in of a workpiece, thereby to prevent occurrence of collapse of a thread at the front end from which the thread-cutting is started.
Patent JP-H10294089-A (JP)
Title: Electrodeless metal halid lamp device
Inventor: HASHIMOTO TAKUMA
IPC: H01J65/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless metal halid lamp device less fluctuated in color temperature, and excellent in dimming performance. SOLUTION: A light emitting the 1 is formed out of translucent material such as quartz glass and the like, and is disposed in an outer tube 2 formed out of quartz glass and the like. A space between the light emitting tube 1 and the outer tube 2 is evacuated, or filled with rare gas low in pressure and the like. As discharge gas, rare gas and the halogenite of Lu(lutetium) are sealed in the interior 3 of the light emitting tube 1. An induction coil 4 is wound over the circumference of the outer tube 2, induction electromagnetic fields are generated around the circumference of the induction coil 4 by letting high frequency current flow in the induction coil 4, discharge takes place in the interior 3 of the light emitting tube by means of the electromagnetic fields, and it is kept on as is.
Patent JP-S5528917-A (JP)
Title: Novel cyclopropane-carboxylate and insecticides comprising it as active constituent
Inventor: OOMURA HIROAKI
IPC: A01N53/06
Filed: 1978-08-18
Abstract: NEW MATERIAL:A substituted benzyl ester of a 2,2-dimethyl-3-(2,2,2-trihalo- genoethyl) cyclopropanecavboxylic acid of formula I: [X is Cl or Br; A is H, cyano, ethynyl, or thiocarbamoyl group; Q is formula II(R is Cl, Br, F, or methyl group), or 2,2-dichlovovinyloxy group].  
     EXAMPLE: 3-(4-Chlorophenoxy) benzyl 2,2-dimethyl-3-(2,2,2-trichloro-ethyl) cyclopropanecarboxylate.  
     USE: Insecticides with low toxicity to men and cattle and fishes, having photo stability, usable for paddy fields.  
     PROCESS:  A compound of formula IV is hydrolyzed, and treated with a halogenating agent to give the corresponding carboxylic acid halide, which is reacted with an alchol of formula V to form the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5626342-A (JP)
Title: Spring for holding shield part
Inventor: MATSUGAMI HISAO
IPC: H01J29/02
Filed: 1979-08-10
Abstract: PURPOSE:To prevent the falling of inner shield and better its attachability by making up a spring in such a way as to enable a support frame and a shield part to be completely settled in the netting portion of the spring. CONSTITUTION:The spring 7 is formed by bending it in two to form the bent 7a and also by forming the neck 7b at a fixed length position. The width h2 of the second shoulder 7d of the spring 7 is made wider than that h1 of the first shoulder 7c and also wider than the through hole of the support frame and the shield part. Thus, when inserting the spring, the shield part passes through the first shoulder 7c and completely stopped at the second shoulder 7d. If the spring 7 is opened at this point, its attachment can be completely secured.
Patent JP-S62257869-A (JP)
Title: Printer
Inventor: USUI MINORU
IPC: B41J11/14
Filed: 1986-05-01
Abstract: PURPOSE:To realize an inexpensive small-type printer, by moving a single cam by a single drive source to selectively control conditions such as the conditions of a platen and a recording head, the conditions of a paper-feeding roller and a paper-pressing roller, the opening condition of the head and the angle of the head. CONSTITUTION:A pose detecting plate 26 is provided with a four-layer pattern in the radial direction, and the pattern is detected through four contacts to generate signals in three system. Based on the status of the signals, the position of a pose cam 23 can be detected. A recording paper is inserted under a reset condition, and a printing button is pressed, whereby the pose cam 23 is rotated forward to set a paper-feeding condition. After feeding the paper further to a predetermined position, the pose cam 23 is further rotated to set a printing condition. When printing is finished under this condition, the pose cam 23 is reversely rotated to set the paper-feeding condition. The paper is returned by a distance by which it has been fed under the printing condition, and then the pose cam 23 is again rotated forward to set the printing condition. When printing in three colors is thus finished, the paper is discharged, and the pose cam 23 is further rotated reversely, thereby restoring the reset condition.
Patent JP-S5528810-A (JP)
Title: Printing wheel selection type printing apparatus
Inventor: OOKUBO KOUZOU
IPC: B41J7/48
Filed: 1978-08-19
Abstract: PURPOSE: To make surely and simply line position determination and rotational guide of each line print selection lever by engaging each line print selection lever with notches disposed in a spring plate for controlling each lever.  
     CONSTITUTION: Spring plate 217 for controlling each lever engaging with each line print selection lever 208 is formed as a teeth of a comb spring plate and notches 217 1  are disposed on upper end of the each line spring plate. By engaging with these notches, position differnce of the each line print selection lever 208 along a rotational shaft 212 is protected and each line lever 208 is always kept in determined line position. And also a notch 217 1  is used as a guide rotation about the shaft 212 of the each line lever 208 is made smoothly without rocking right and left. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11293469-A (JP)
Title: Surface treating device and surface treating method
Inventor: SAKURAGI SHUNICHI
IPC: H01L21/31
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the quality in surface treatment and to improve the treating rate. SOLUTION: In the case discharge is executed between both electrodes 1 and 2 of a discharge chamber 8, gaseous starting material is made into plasma, and this plasmatized gas 4 is produced. The discharge chamber 8 and a surface treating chamber 9 are made to communicate with each other by a nozzle 10 which is a communicating path formed in the electrode 2 on the side closer to the surface treating chamber 9, and the plasmatized gas produced in the discharge chamber 8 is jetted on a substrate 5 as a plasma jet 4" through the nozzle 10 to form a film on this substrate 5.
Patent JP-S6144176-A (JP)
Inventor: MAACHIN EI HATSUCHINSON
IPC: C23C14/35
Filed: 1985-05-15
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-H07285727-A (JP)
Title: Sheet after-treatment device
Inventor: FURUYA KIMIHIKO
IPC: B65H31/34
Filed: 1994-04-15
Abstract: PURPOSE:To provide the sheet after-treatment device, which can accurately position a sheet bundle on a distributing tray and which can take out the sheet bundle therefrom in the nearly horizontal direction for the after-treatment. CONSTITUTION:A nearly horizontal distributing tray 4 is used so that the structure of a sheet discharging means 10 and a housing tray 13 is simplified. Position of the sheet bundle X on the distributing tray 4 is accurately positioned on the basis of the side edge and the rear edge thereof as a reference by using a rear edge regulating means 6, a front edge regulating rod 5, a side edge regulating shutter 8 and a matching rod 7 so that a desirable result of the working can be obtained in the following jogging process and the stapling process. The upper side of the front edge regulating rod 5 is terminated at a level a little higher than the distributing tray 4 located at the working station position so that the jammed sheet and the sheet bundle on the distributing tray 4 can be quickly pulled out.