baber/WOPTO huggingface dataset:
Patent JP-S6427772-A (JP)
Title: Substrate heating device
Inventor: NAKA HIROYUKI
IPC: H05K3/34
Filed: 1987-07-22
Abstract: PURPOSE:To improve heating efficiency and accuracy by providing a pair of reflection mirror bodies having semi-cylindrical mirror face, arranging a colum nar heating body near its focusing point and moving a substrate along the reflection mirror body. CONSTITUTION:The reflection mirror body 13 having a semi-cylindrical mirror face 13a is arranged in opposition on a heating device main body 11 and at the focusing position of its mirror face 13a a circular columnar heating body 14 is provided. A mask 19 is also provided if necessary, about parallel to the substrate 12 of on the substrate holding part 15 of the heating device and the radiant heat component irradiated on the substrate 12 is adjusted by stopping it. The heating and soldering of the substrate 12 are executed by moving along the reflection mirror body 13 near the heating body the substrate 12 together with its holding part 15 by a substrate transfer part 16. Since the heat ray of the heating body 14 is utilized uniformly and efficiently and the adjustment is executed by the mask 19 the heating efficiency and accuracy of the heating device 11 are improved.
Patent JP-S6338555-A (JP)
Title: Magnet material containing rare earth element and having superior corrosion resistance
Inventor: FUJIMURA SETSUO
IPC: C22C38/10
Filed: 1986-08-04
Abstract: PURPOSE:To manufacture a magnet material contg. rare earth elements and having superior corrosion resistance by adding specified percentages of Nd, Dy, B, Co, Al and C to Fe and providing a tetragonal structure to the principal phase of the resulting material. CONSTITUTION:This magnet material contg. rare earth elements consists of, by atom, 12-17% in total of 11-15% Nd and 0.2-3.0% Dy, 5-8% B, 0.5-13% Co, 0.5-4% Al, <=1000 ppm C and the balance Fe with inevitable impurities or further contains 0.1-1.0% Ti or Nd. The principal phase of the material has a tetragonal structure. The inevitable impurities include P, S, Cu, Mn and Ni and the amount of O2 is preferably restricted to <= about 8000 ppm. When a magnetic field is applied to the magnet material in a pressing state in a direction perpendicular to the pressing direction, the material has superior magnet characteristics such as >=about 30 M Oe (BH)max and >=about 13 kOe iHc and also has high corrosion resistance.
Patent JP-H0472177-A (JP)
Title: Stopper for magazine
Inventor: IKESUE TAKAO
IPC: B65D85/00
Filed: 1990-07-11
Abstract: PURPOSE:To make administration easier and make it possible to cope with the variation of dimension of a remaining part by a method wherein the title stopper is used when a semiconductor integrated circuit element is placed in a magazine case, and the insertion length is changed by connecting a plurality of extending parts. CONSTITUTION:The title stopper is constituted of an extending part 1 which is connected to change the insertion length of the stopper for magazine, a connecting part 2 which connected the extending part 1, a return part 3 which stops the stopper for magazine from removing from the magazine and a grip 4 to be held when the stopper for magazine is inserted in or removed from the magazine, and all parts are made of a rubber like material. The installation method for the stopper for magazine is that the grip 4 is held by fingers, and the stopper is pushed in the magazine 6 from the connecting part 2 side. At that time, if the head part of the connecting part 2 does not hit an IC 5, the extending part 1 is engaged with the connecting part 2 by pressing, and the length of the stopper for magazine is adjusted so that the head part of the stopper for magazine comes into contact with the IC 5. By packing the stoppers for magazine at both ends of the magazine 6, the IC 5 is fixed in the magazine 6.
Patent JP-S6340586-A (JP)
Inventor: TOMASU EDORERU
IPC: A63D5/08
Filed: 1987-07-21
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-H1117341-A (JP)
Title: Frinted multilayer wiring board
Inventor: EZUKA MASAHIRO
IPC: H05K3/46
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a printed multilayer wiring board having high-density electrode wiring circuits which allows reducing spaces for through-holes, high degrees of freedom for design, and high-density mounting. SOLUTION: This board is formed by forming conductive connection holes (through-holes) 8 into a core 4A of a Cu-lined laminated board (FR-4) 4, charging a nonconductor-contg. insulating paste 10 in the holes 8, laminate-pressing one- side Cu laminated bases 4B, 4C to the front and back surfaces, boring concentric circular through-holes 7 having a diameter smaller than that of the hole 8, charging a heat-resistive conducting paste 10 contg. conductors in the holes 7, and plating the entire front and back surfaces with Cu. As a result of this, the holes 8 can be disposed to improve the degrees of design freedom, irrespective of blind vias in the inner layer and permit the space for the holes 8 to be reduced, thereby providing a high-density mounting.
Patent JP-S6340050-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1986-08-06
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-H099933-A (JP)
Title: Maitake tea and maitake drink
Inventor: KATO MASATAKA
IPC: A23L19/00
Filed: 1995-06-26
Abstract: PURPOSE: To obtain an easily drinkable drink containing the extract of MAITAKE (Grifola frondosa). CONSTITUTION: The MAITAKE tea is a mixture of dried MAITAKE and other component like tea leaf and containing the dried MAITAKE in an amount of 50-5wt.% based on the total product. A hot-water extract of the MAITAKE tea or a squeezed juice of raw MAITAKE is mixed with other drink to obtain a MAITAKE drink.
Patent JP-H0723498-A (JP)
Title: Speaker, its manufacture and device
Inventor: SAKAMOTO YOSHIO
IPC: H04R9/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a method for the manufacture of the speaker in which both a repulsion magnetic circuit speaker offering miniaturization and ease of assembling and a conventional speaker manufacture line are used to easily manufacture the repulsion magnetic speakers. CONSTITUTION:A soft magnetic center plate is arranged to an opposite face of two magnets 1m, 1m magnetized in the broadwise direction and whose same poles are opposed to each other to obtain a repulsion magnetic field at an outer circumference of the center plate by the magnetic circuit and the speaker uses a voice coil arranged in the magnetic field. In the manufacture of the speaker, a fitting part of a recessed or a projection is provided to an adhesion face between the magnetized magnet 1 and the center plate and a repulsion magnetic circuit is assembled by fitting them and projections 21, 21c or a recessed part 22 corresponding to recessed parts 11, 11c or a projection 12 provided to a lower magnet 1m are provided to the speaker frame and the magnets are positioned by fitting them.
Patent JP-H0511388-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIFUNE HIROYUKI
IPC: G03C1/18
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material having a high spectral sensitivity by incorporatint one kind of specific cyanine dyes and silver halide emulsions subjected to tellurium sensitization into silver halide emulsion layers. CONSTITUTION:This silver halide photographic sensitive material has at least one layer of the silver halide emulsion layers on a base and the silver halide emulsion layers contain at least one kind of the cyanine dyes expressed by formula I and the silver halide emulsions subjected to the tellurium sensitization. In the formula I, Z1, Z2 denote an atom group necessary for forming heterocycles, such as thiazole ring and benzothiazole ring. R1, R2 denote <=10C alkyl group or alkenyl group; R3, R7 denote a hydrogen atom; R4, R5, R6 denote a hydrogen atom, lower alkyl group, aryl group, etc. X denotes the paired ions necessary for neutralizing an electric charge; (j), (k), (m) denote 0 or 1; (h) denotes 0, 1 or 2. The silver halide photographic sensitive material having the high spectral sensitivity is obed. in this way.
Patent JP-S6336399-A (JP)
Inventor: SUKOTSUTO KURISUCHIYAN ROOFUAA
IPC: A47F1/08
Filed: 1987-07-24
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-H0933207-A (JP)
Title: Measuring table made of glass
Inventor: KONO KATSUMI
IPC: G01B11/24
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a measuring table made of a glass, whose flatness can be adjusted. SOLUTION: The measuring table is provided with one pair of upper and lower glass plates 10, 12 whose thickness is nearly identical, which are formed to be nearly square and which are laminated in the up-and-down direction and with a frame body 14 which supports the outer circumferential edge of the glass plates 10, 12. A plurality of first flatness adjusting mechanisms A are formed in central parts of the upper and lower glass plates 10, 12, and a plurality of second flatness adjusting mechanisms B are formed in extended parts in which the frame body 14 supports the upper and lower glass plates 10, 12. The first flatness adjusting mechanisms A are used to move the upper glass plate 10 in the up-and-down direction, and they are installed in four places in the central parts of the glass plates 10, 12 and in positions which are point- symmetric with reference to the central parts.  The second flatness adjusting mechanisms B are arranged and installed respectively in parts which are divided into a plurality of parts by a plurality of slit holes 14d formed along the circumferential direction.
Patent JP-H1032222-A (JP)
Title: Manufacture of electronic component
Inventor: MURANAKA HIDENOBU
IPC: H05K3/34
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to form solder balls of a good appearance without making the manufacturing cost of the solder balls remarkedly high. SOLUTION: Flux 3 is applied to a land part 2 formed on the major surface 1a on the opposite side to the surface, which is mounted with a chip component, of a substrate 1 to place solder balls 4 on the flux 3, atomized flux 8 is sprayed on the balls 4 from the side of the upper surfaces of the balls 4 to coat the flux 8 also on the side of the upper surfaces of the balls 4 and after this, the balls 4 are molten and are made to solidify to make the balls 4 secure on the land part 2. Moreover, a screen 6 having open parts at positions, where correspond to the solder ball placement positions on the flux 3, is arranged on the side of the upper surfaces of the balls 4 and the atomized flux 8 may be sprayed in such a way that it is sprayed via this screen 6.
Patent JP-H0471987-A (JP)
Title: Multi-story boathouse for motorboat
Inventor: TANAKA TOKUAKI
IPC: E04H6/18
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a multi-story boathouse so as to efficiently receive large sized boats by providing boat loading bases in receiving racks, traverse carriages elevatably moved with elevatable bases of a stacker crane, and the like, and additionally providing a plurality of hooks on the traverse carriages for hanging boats and transferring. CONSTITUTION:For receiving a boat in the boathouse, at first a stacker crane 1 is moved to the landing place B of a boat 10. Hereat, an elevatable base 11 of the stacker crane 1 is brought down, the hooks 13 of a carriage 12 are brought down under the sea level. The interval of the hooks 13 of the carriage 12 is conformed to the width of the boat 10 entered into an introducing channel A, and the elevatable base 11 is elevated to lift the boat 10 from the sea level and dry it. Nextly, the stacker crane 1 is moved to a washing place D for a boat. Hereat, the transverse carriage 12 is moved to the position of a loading base 21, the hooks 13 are brought down to place the boat 10 on the loading base 21, and the boat is washed by water. The washed boat 10 is loaded on the loading base 21 of the prescribed receiving rack 2, and received.
Patent JP-H0471997-A (JP)
Title: Helicopter
Inventor: SUGIYAMA KATSUMASA
IPC: B64C27/22
Filed: 1990-07-13
Abstract: PURPOSE:To improve performance of take-off and ascending and prevent rolling by providing wings capable of projecting and drawing in on both sides of a body. CONSTITUTION:Wings 13, 19 having same wing area are provided on both sides of the body 5 of a helicopter so as to project and draw in the arrow mark 20 direction. The power for projecting and drawing in is obtained from an actuator 14 and a hydraulic device 15, and the command is generated from a computer 17 based on signal of a flying condition and the like from a sensor 54 so as to maintain optimum condition without generation of rolling of the body and another harmful condition. Namely, at take-off and climbing, the wings 13, 19 are drawn in to improve climbing performance of the helicopter by eliminating air resistance due to the wings 13, 19. Meanwhile, at flying, the wings 13, 19 are projected to increase lift, and a burden of a rotor for lift is reduced to increase the cruising speed. Further, by individually adjusting the projecting quantity of the right and left wings 13, 19, rolling is dissolved.
Patent JP-H0350438-A (JP)
Title: Heating and cooling device
Inventor: OTAKE TATSUNORI
IPC: F25B1/00
Filed: 1989-07-17
Abstract: PURPOSE:To prevent an abnormal heating of refrigerant by a method wherein in the case of a shut-off of a pump, a turned-off state of a heating operation remote controller and a turned-off state of a room thermostat, a control device is provided for controlling the number of revolution of an indoor fan with an output value of a temperature sensor arranged in an indoor heat exchanger pipe while opening or closing an opening or closing valve for a specified period of time. CONSTITUTION:When a room thermostat heating operation is stopped in response to an output value of a room thermostat 28 arranged in an indoor heat exchanger 6, a controller device 30 may move a first fan driving part 104 with a changing-over means 103 while an opening or closing valve 4 is being opened or closed for a specified period of time. An indoor heat exchanger fan 23 may continue the number of revolution N1 for a heating operation of the indoor fan 23 in case of performing a heating operation with an output from a first comparator 101 if an output of a temperature setting device 29 arranged in a pipe of an indoor heat exchanger 6 is more than a pipe temperature T1 and in turn if it is less than T1, it decreases the number of revolution to the set number of revolution N2 of the room thermo-off of the indoor fan 23 when the room thermostat operation is stopped with an output of a second comparator 102. Even after the stopping of the operation, the refrigerant is moved from the indoor heat exchanger 6 through a liquid receiver 2 to a gas-liquid separator 3 and then an abnormal temperature increasing of the refrigerant heater 1 generated by a lack of refrigerant in the refrigerant heater 1 when the operation is restarted is prevented.
Patent JP-H0936174-A (JP)
Title: Semiconductor device and its mounting method
Inventor: TSURUMI KOICHI
IPC: H05K3/30
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of mounting it on a circuit board, which improves the semiconductor device in properties such as heat cycle resistance so as to be enhanced in reliability when a semiconductor device is mounted on a circuit board. SOLUTION: A recess is provided in each outer electrode forming part of a semiconductor carrier 3 included in a semiconductor device 1, and an outer electrode 8 is provided on each base of the recesses. Cream solder is embedded in each recess, the semiconductor carrier 3 is turned upside down, and then a circuit board is mounted on the carrier 3. The semiconductor carrier 3 is heated up to above the fusing temperature of cream solder to carry out a soldering operation.
Patent JP-2001014786-A (JP)
Title: Vibration proof supporting device for cd player
Inventor: FUKUCHI EIJI
IPC: G11B19/20
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide sufficient vibration proof performance by supporting a CD player main body part in a uniform position around the center of gravity with good balance even if the shape of the CD player main body part is irregular when it is supported with vibration-proof. SOLUTION: A CD player main body part 10 provided with a rotary-driving part 18 for rotary-driving a CD 14 and an optical reading part 22 fixed to a floating deck 26 is supported with vibration-proof in a floating state by a viscous fluid sealing damper 28 for sealing viscous fluids in a container and absorbing vibration based on the flow resistance thereof. From the floating deck 26 of the CD player main body 10, a rigid arm 32 is extended outward in the place surface direction of the floating deck 26, and the tip of the arm 32 is supported by the viscous fluid sealing damper 28.
Patent JP-H0354020-A (JP)
Title: Device for feeding fresh air to riding room of vehicle
Inventor: HAINTSU KOUKARU
IPC: B60H1/28
Filed: 1990-07-13
Abstract: PURPOSE: To improve maintainability by providing a fresh-air inlet in a hood covering an engine room, and arranging an air conditioning device at its downward position which has a bucket-shaped drainage passage on the upper surface facing the fresh-air inlet and sucks outside air from the side. CONSTITUTION: This air conditioning device provided in an engine room 11 covered with a hood 11 has an air distributor box 12, is communicated to outside through an outlet connection pipe 24 on a collar under a fresh-air inlet 14 formed in the hood 11, and is connected to at least one flow outlet in a passenger space of an automobile. An air filter 15 is exchangeably held on the outlet connection pipe 24 so as to cover a substantially rectangular air flow inlet 13. A drainage passage 19 connected with a drainage pipe 21 at its one end is provided on the upper side of a hood-like filter cover 16 fixed to releasably to the box 12 covering the air filter 15, and an air throughflow orifice 17 is formed in the side part of the cover 16.
Patent JP-S6428700-A (JP)
Title: Voice analyzer/synthesizer
Inventor: YATO TAKASHI
IPC: G10L19/02
Filed: 1987-07-23
Abstract: PURPOSE: To considerablry reduce the information volume by encoding only average amplitude information of a channel signal calculated for each frame in a certain time section to send it to a synthesis part with respect to a channel component of about >=2kHz. CONSTITUTION: With respect to channels of high frequencies out of channels obtained by dividing the frequency of a voice signal into plural bands, only the frame average information is encoded. An average amplitude encoding part 14 consists of an absolute value circuit 41, an average amplitude calculator 42, an average amplitude encoder 43, etc., and a reproducing part 15 consists of an average amplitude decoder 45 and an amplitude interpolation circuit 47. An amplitude absolute value 41 is calculated from an input signal by the calculator 42 and is encoded to a logarithmic compression code by the encoder 43 and is sent to the reproducing part 15.  Logarithmic expansion is performed in the decoder 45, and amplitude interpolation is performed for each sample by the circuit 47 to obtain amplitude information of each sample, and it is multiplied by the output signal of a white noise generator 48 by a means 49, and the result is outputted. Thus, the information volume is reduced.
Patent JP-2000018436-A (JP)
Title: Joining tool for piping support device
Inventor: IWASA YOSHIO
IPC: F16L3/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a joining tool for piping support device which can be speedily and easily assembled to a hanging bolt on a ceiling side in an execution site of the piping. SOLUTION: A joining tool 13 for a piping support device has a frame 60 provided with a bolt through-hole 65 for a joining bolt 14, a nut case 61 rotatably attached to the frame 60, a split nut 62 rotatable unitedly with the nut case 61, and a nut open/close means 90. The split nut 62 is composed of a pair of circumferential split pieces 62a, 62b. Female screw 75, 76 screwing with a hanging bolt B are formed on an inner surface of each of the split pieces 62a, 62b. The nut open/close means 90 has guide slant surfaces 91, 92 formed on an upper portion of the nut case 61, and a spring 93 for energizing the split nut 62 so as to be pushed up along the guide slant surfaces 91, 92. The split nut 62 is allowed to be open when the hanging bolt B is inserted into the split nut 62.
Patent JP-S6077481-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1983-10-04
Abstract: PURPOSE:To largely improve the characteristics of a semiconductor laser by receiving the forward light by a pin photodiode to obtain a monitoring current, thereby forming high reflectivity at the rear end. CONSTITUTION:A semiconductor laser places a doughnut-shaped pin photodiode 9 inside a cap 7 to use the part of the front light output as a monitoring light. The skirt of the long axial direction of the laser light of elliptical shape is used as a monitoring light, and the laser light is emitted from the doughnut hole. Thus, part of the forward light output is monitored, the laser is APC-driven by the photocurrent, thereby remarkably decreasing the noise to largely improve the characteristics of the semiconductor laser.
Patent JP-H1131138-A (JP)
Title: Arithmetic processing device and arithmetic processing system using the same
Inventor: ANDO NORIYUKI
IPC: G06F12/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce hardware quantity by providing in common a table for translating an address on access to a memory from a logic address to a physical address for a processor in an own-device and a processor outside the own-device in common. SOLUTION: An address translation device 220 is constituted of a selection device 221 and a translation table device 222. In the selection device 221, an arithmetic processor main storage access path 201 and a remote access controller main storage access path 211 are set to be inputs and it alternatively outputs a main storage access request from the arithmetic processor 200 and a remote access controller 210. The corresponding relation of the logic address and the physical address is mentioned in the translation table of the conversion table device 222. Thus, the table for translating the address on access to the memory from the logic address to the physical address is provided in common to the arithmetic processor 200 in the own-device and the processor outside the own- device.
Patent JP-H0273095-A (JP)
Title: Bu 3608 derivative
Inventor: NISHIO MAKI
IPC: C07H15/244
Filed: 1989-07-19
Abstract: Disclosed herein are N-alkyl derivatives (II) of antibiotics BU-3608, BU-3608 B, C, D and E as well as the corresponding desxylosyl compounds. These novel compounds are useful as antifungal agents. <CHEM>  wherein  R<1> is H, or R<1> is methyl and the resulting alanyl is D-alanyl;  R<2> is H or  beta -D-xylosyl; and Y is NR<3>R<4> or <+>NR<3>R<4>R<5> X<->; wherein R<3>, R<4> and R<5> are the same or different C1-5alkyl; and X<-> is an anion; or a pharmaceutically acceptable salt thereof.