baber/WOPTO huggingface dataset:
Patent JP-H0391579-A (JP)
Title: Aqueous coating composition for inside of can
Inventor: KAWAMURA TSUTOMU
IPC: C08G59/14
Filed: 1989-09-04
Abstract: PURPOSE:To improve the hygienic properties, flavor, and resistances to chemicals and corrosion of a coating film by incorporating an aqueous dispersion of a specified modified epoxy resin or a graft copolymer thereof with an unsaturated vinyl monomer as the principal ingredient in the title composition. CONSTITUTION:100 pts.wt. mixture of 95-5wt.% ethylene and 5-95wt.% (meth) acrylic acid is copolymerized with, if necessary, at most 500 pts.wt. another ethylenically unsaturated monomer to give a carboxylated resin with a flow rate (according to ASTM D-1238-85) of 50-5,000. 5-90wt.% said resin is reacted with 95-10wt.% epoxy resin containing an average of 0.6-2.0 epoxy groups in its molecule and having a molecular weight of 1,000 to 29,000 at 40 to 200 deg.C in the presence of a tertiary amine to give a modified epoxy resin (A) with an acid value of 10 to 400. A polymerizable unsaturated vinyl monomer is graft-polymerized onto the compound A in an organic solvent in the presence of a free radical generating agent to give a graft copolymer (B). The compound A or B is dissolved or dispersed in an aqueous medium.
Patent JP-H0896331-A (JP)
Title: Method for inspecting induction type magnetic head and device therefor
Inventor: MORITA HIROSHI
IPC: G11B5/455
Filed: 1994-09-26
Abstract: PURPOSE: To simply inspect an optical gap length in a short time. CONSTITUTION: The max. reducing point of inductance in the induction type magnetic head is obtained from DC bias characteristic of the inductance, and the optical gap length of the magnetic head is calculated and evaluated based on a DC bias current value at this max. reducing point. In this case, relation between the DC bias current value (x) in the vicinity of the max. reducing point of the inductance and the inductance (y) for previously calculating correlation between the DC bias current value at the max. reducing point of the inductance and the optical gap length of the magnetic head is subjected to functional approximation by using a functional expression, and it is desirable to obtain the max. reducing point of the inductance, based on a coefft. of this functional expression.
Patent JP-H1065594-A (JP)
Title: Dynamic line allocating method
Inventor: TAIRA SHINICHI
IPC: H04W72/04
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To make a device compact and light in weight by reducing the frequency converting part of communication control equipment in a radio communication system or making narrow a signal processing frequency band by allocating respective frequency bands to respective cells so that line allocation frequency bands to be used for the respective cells can be continued. SOLUTION: Concerning this system, a fixed line allocation frequency band 1 and a dynamic line allocation frequency band 2 can be continued at all the cells and as a result, the frequency bands for line allocation to be used for the respective cells are made into one continuous band. Assuming that there are cells 1, 2 and 3 and the use frequency of the system is f±10(MHz), for example, the frequencies from f-10 to f-5 are defined as frequencies for fixed line allocation for the cell 1, the frequencies from f-5 to f-2 are dynamic line allocation frequencies to be commonly used for the cells 1 and 2 and afterwards, lines are similarly allocated.
Patent JP-S6474163-A (JP)
Title: Axle box supporter device for rolling stock
Inventor: OKAMOTO SEIICHI
IPC: B61F5/30
Filed: 1987-09-16
Abstract: PURPOSE:To simplify constitution of the whole bogie while promoting the contraction of the bogie in its lateral direction space by forming axle spring rubber into circular-shaped laminated rubber, in the case of an axle box supporter device using the two or more axle spring rubbers. CONSTITUTION:In case of supporting a bogie frame 3 to an axle box unit 5, respectively fixing a core metal 8 of an axle spring rubber 2 to a supporting part 7 provided extending in the longitudinal direction of the axle box unit 5, an end plate 9 of the axle spring rubber 2 is fitted to a guide 10 provided in the bogie frame 3. Each axle spring rubber 2 is constituted providing laminated rubber constituted of the core metal 8 and the end plate 9 additionally a partitioning plate 11 and rubber 12 provided between both the core metal and end plate 8, 9, being formed into conical shape in a vertical section while circular shape in a cross section. By the shape thus formed, halving the space in the lateral direction of a bogie occupied by the axle spring rubber 2 as compared with that in the past, the axle spring rubber 2 improves its mounting quality.
Patent JP-H0937847-A (JP)
Title: Guide line net by hair style for hair cutting
Inventor: SHINJIYOU TAKAKI
IPC: A45D44/14
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate the worry about injuring or shortening of the hair only in certain parts by three-dimensionally templating a net shaped to template the hair tips when the hair is pulled right above at an arbitrary hair style by using plastic wires or wires. SOLUTION: The main body of this net is constituted to the net form complying with the hair style by using the plastic materials or wires. Covers are attached to the surroundings 5 of the prominent forehead, the ears and the neck and cords 8 are attached to the side hair before the ear parts and collar parts and are fastened and fixed by hook-and-loop fasteners 9 under the jaw. The hair is then sucked up by a nozzle attached to the end of a vacuum cleaner and only the hair emerging from the main body is cut by hair clippers attached to the nozzle. The cut hair is sucked by the vacuum cleaner. Consequently, the hair does not splash to the surroundings and, therefore, the hair cutting is made hygienic.
Patent JP-S6289289-A (JP)
Title: Lightweight tape guide cylinder and its production
Inventor: TANAKA MASAMITSU
IPC: G11B23/087
Filed: 1985-10-15
Abstract: PURPOSE:To improve durability and wear resistance and to reduce the weight of a tape guide cylinder together with the reduction of cost, by decreasing only the 6mm outer diameter within a <=0.8mm range for the tape guide cylinder set within a VHS type cassette case. CONSTITUTION:For the structure of a cassette case C, the space of a gap 4 is set at about 1.4mm and therefore a tape T has no contact with an open/close cover 2 or a case main body 3 even though the outer diameter of a lightweight tape guide cylinder 1 is decreased down to 5.2mm from 6mm. The cylinder 1 is made of stainless steel with its 5.2mm outer diameter and 4.8mm inner diameter and 16mm full length respectively and set into the case C as a guide for a tape. Thus the case C needs no change of its design nor remodeling of a metallic mold since the cylinder 1 has a 4.8mm inner diameter.
Patent JP-H0548107-A (JP)
Title: Thin film field effect transistor, its manufacture, and high-withstand voltage thin film field effect transistor
Inventor: NAKAMURA TAKESHI
IPC: H01L21/336
Filed: 1991-08-16
Abstract: PURPOSE:To provide a thin film field effect transistor which is free from crystal defects caused by ion implantation, its manufacturing method, and a highly reliable high-withstand voltage field effect transistor having no transition zone. CONSTITUTION:A gate, source, and drain electrodes 6, 7a, and 7b are provided in nearly the same plane. A source and drain areas 3a and 3b are formed in an amorphous silicon layer 2 by ion implantation and metallic layers 4a and 4b are respectively formed between the two areas 3a and 3b and a gate insulating layer 5. Therefore, this thin film field effect transistor has such a structure that the formation of the source and drain areas 3a and 3b in the amorphous silicon layer 2 by ion implantation is performed before the formation of the gate insulating layer 5.
Patent JP-2001052295-A (JP)
Title: On-vehicle voice guidance device
Inventor: NAKAISHI SHINICHI
IPC: G10L15/28
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain an on-vehicle voice guidance device which can prevent a user from feeling uneasy when no voice guidance is given for a long time in a travel on a toll road or one monotonous general road and does not decrease the safety of driving when the user is a driver. SOLUTION: The on-vehicle voice guidance device which is mounted on a vehicle and gives a voice guidance of the route to a destination is equipped with an automatic reproduced voice guidance means which gives a last voice guidance again when a voice non-guidance state wherein the voice guidance is not given continues while specific conditions are met during a travel in the route. When the specific conditions are met, a certain-time travel, for example, after the last voice guidance is considered for setting.
Patent JP-S6389423-A (JP)
Title: Foaming and joining method for inorganic foamed body
Inventor: OKUBO MINORU
IPC: C03B19/08
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a homogeneous and integral inorganic foamed body by using a nonfoamed raw material having nearly same composition as the foamed body and joining inorganic foamed bodies with each other and foaming the joined parts. CONSTITUTION:Inorganic foamed bodies consisting of natural vitreous mineral such as SHIRASU (volcanic glass) and obsidian as a main component are joined with each other by using a nonfoamed raw material having nearly same composition as these foamed bodies. Then these inorganic foamed bodies are integrated with each other by foaming these joined parts. In the above-mentioned foaming and joining method, since the nonfoamed raw material is infiltrated into the pores of the porous inorganic foamed bodies and foaming is performed in these pores, the inorganic foamed bodies can be tightly joined to the joined parts. Furthermore physical properties such as thermal expansion coefficient are made same because the composition of the joined parts is same as the inorganic foamed material. Therefore stress is not acted on the joined parts by the change of environment such as change in temp. and the generation of crack is not caused thereby.
Patent JP-2001044965-A (JP)
Title: Error correcting device corresponding to frequency selectivity interference
Inventor: AIZAWA MASAMI
IPC: H04J11/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To improve the capability of error correction even though the interference of frequency selectivity exists. SOLUTION: An interference detecting part 17 outputs a signal corresponding to the magnitude of interference affecting a digital transmission signal. A weight detecting part 18 calculates a weight coefficient corresponding to the transmitting method for the digital transmission signal. An output of the part 17 and an output of the part 18 are multiplied by a multiplier 19, and the digital signal is subjected to soft decision based on the multiplied coefficient by a soft decision part 11. An output of the part 11 is subjected to error correction by an error correcting part 12.
Patent JP-H0782091-A (JP)
Title: Production of silicon carbide single crystal
Inventor: TANIGUCHI SEIICHI
IPC: C30B23/00
Filed: 1993-09-16
Abstract: PURPOSE:To obtain homogeneous and high-quality silicon carbide single crystal by subliming raw material powder under stable conditions. CONSTITUTION:When silicon carbide single crystal is produced by a sublimation method, reduced weight DELTAY of crucible before and after growth, reduced weight (Xi-Xf) of raw material power and increased weight (Cf-Ci) of a seed crystal and crystals are defined as variables and a value Z (5) defined by the following formula (l) is suppressed to <=90%: (1) Z={DELTAY+(Xi-Xf)-(Cf-Ci)}X100/Xi. A growth finishing point is set so that the value Z does not exceed <=90% while continuously detecting sublimation by a sublimation amount detector arranged in the reactor area. Thereby, influence by excess sublimation of raw material powder and erosion, etc., due to carbon sublimed from a crucible is suppressed to provide the objective single crystal free from defect.
Patent JP-H0970807-A (JP)
Title: Manufacture of sound absoprtion building material
Inventor: KAWAHARA YUKINORI
IPC: B28B3/20
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a hollow extruded building material having a sound absorption property. SOLUTION: A comb-shaped extruded material 3 having the first plate part 5 and a rib part 6 is extrusion-molded from the first extruder 1. The second plate part 4 is extrusion-molded from the second extruder 2, after an opening 10 being formed boringly by a boring machine, laid to overlap the material 3, and pressed by a press roller 15 to join both together. Afterward, it is cut in a prescribed length and cured to make a sound absorption building material 16.
Patent JP-S6288337-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OUCHI MASAHIRO
IPC: H01L21/82
Filed: 1985-10-15
Abstract: PURPOSE:To form an F.B. having excellent performance, by specifying the constitution of the basic cell of a bipolar type gate array. CONSTITUTION:A first one-layer wiring region, which is connected to the highest potential, is connected to two-layer wiring regions 3 by way of through holes 8. A second wiring region 2, which is connected to the lowest potential on a semiconductor integrated circuit, is connected to two-layer wiring regions 7 by way of the through holes 8. Transistors 9-10 are the 18 bipolar type transistors, which are arranged in the wiring regions 1-7. The positions of the electrodes of the transistors 9-11 having the same sizes are a collector 17, a base 18 and an emitter 19. Collector electrodes 10 of the four transistors are connected to the one-layer wiring region 1. Of resistors 12-16, four resistors 14 and especially arranged beneath the two-layer wiring region 5.
Patent JP-S61110890-A (JP)
Title: Curtain wall for heat absorption and dissipation
Inventor: OSHIMA KAZUO
IPC: F24J2/00
Filed: 1984-11-02
Abstract: PURPOSE:To improve the heat absorbing and dissipating performance of a curtain wall by a structure wherein flat plates are placed vertically and parallel to one another at proper intervals and a plurality of heat transfer medium tubes vertically pierce through the flat plates. CONSTITUTION:One longer side of each rectangular flat plate 3 is bent downward and at the same time the other longer side is bent upward. The flat plates 3 are placed vertically and parallel to one another at proper intervals in such a manner that these longer sides of each flat plate lie along the horizontal plane and at the same time the shorter sides of each flat plate lie along the horizontal plane or along the inclined plane having a proper angle with respect to the horizontal plane. A plurality of heat transfer medium tubes 2 vertically pierce through said flat plates in order to constitute a curtain wall 1. Because air can freely flow between a space 7 and the outside air 8 and consequently heat is prevented from accumulating in the space 7, the heat absorbing and dissipating performance of the curtain wall 1 is improved. Further, because air can freely flow between the flat plates 3, the air-side surface heat conductivity of the flat plate 3 is improved, resulting in further improving the heat absorbing and dissipating performance of the curtain wall 1. Furthermore, the upward and downward bends at the ends 4 and 5 of the flat plate 3 prevent the rain water from entering a building.
Patent JP-S6472484-A (JP)
Title: Apparatus for connector terminal connection and usage thereof
Inventor: NEMOTO SHINJI
IPC: H01R43/20
Filed: 1987-09-14
Abstract: PURPOSE:To make it possible to perform efficient connection by setting up a housing to be attached to the other side of a cable on top of a light emitting point, connecting a lead wire temporarily to it for making this light emitting point luminous, and inserting the emitted terminal into a terminal insertion hole where light is emitted. CONSTITUTION:A connector 100 is connected to the array pin side, and another housing 10 is fixed to a housing fixed block 8. Next, an uninserted optional terminal 22 at the opposite side is pinched by a pair of tweezers 7. If so, lead wire 6, the tweezers 7, the terminal 22, a core 21, a pin 4 to be connected to a terminal at the other side of this core 21 and a terminal 2a of a light emitting diode 2 being connected to this pin 4 are all turned into a conducting circuit, and thereby a current flows out of a D.C. power source 5, making the diode 2, connected to the circuit, luminous. The emission is transmitted to an optical fiber 3, making a light emitting point luminous, and the emission is confirmable in one terminal insertion hole 11 of the housing 10. The terminal 22 pinched by the tweezers 7 is inserted into the insertion hole 11 where light is emitted, so that efficient connection can be done.
Patent JP-2000056534-A (JP)
Title: Hinge member, its fixing method, opening/closing member, its fixing method, and image forming device
Inventor: TSURUMI YUZURU
IPC: G03G21/18
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of a hinge part by increasing the thickness of the hinge part and enhance the rigidity of an opening/closing member by means of a reinforcing part. SOLUTION: A hinge member 20 has a reinforcing part 16-b for reinforcing an opening/closing member and a hinge part 16 for openably and closably holding the opening/closing member to an image forming device main body. To fix the hinge member into the image forming device main body, the hinge member is shifted in the direction parallel to the opening/closing direction of the opening/closing member and then rotated. The opening/closing member has the hinge part integrated therewith and openably and closably held on the image forming device main body. To fix the opening/closing member into the image forming device main body, the opening/closing member is shifted in the direction parallel to the opening/closing direction and then rotated. An image forming device has the opening/closing member in the image forming device main body.
Patent JP-H1075343-A (JP)
Title: Film image reader
Inventor: TACHIBANA ATSUSHI
IPC: H04N1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily read a film image with a plurality of formats with a few number of components and a simple mechanism by providing a plurality of film support means corresponding to each film format. SOLUTION: A moving stage 4 has an attachment mount 4e extended vertically and an arm 4f extended horizontally from an upper end of the mount 4e. When a drive shaft 3 is turned, the moving stage 4 is skidded in the axial direction of the drive shaft 3 while being guided by a guide face 1b. Furthermore, an opening 4c of the attachment mount 4e has a size in excess of a largest pickup image among format for image reading by this scanner. The image pickup optical system and the lighting system are used in common for all film formats by preparing each attachment for each film format. Thus, number of components is decreased and the configuration is simplified.
Patent JP-H04111365-A (JP)
Title: Electronic element
Inventor: KUDO HITOSHI
IPC: H01J19/24
Filed: 1990-08-30
Abstract: PURPOSE:To realize a mutual conversion between an electric signal and an optical signal at the inside of a semiconductor device by a method wherein one pair of electrodes are faced in a space part surrounded by an insulator. CONSTITUTION:One pair of electrodes 10 composed of end parts of a metal interconnection 4 are faced inside a space 6. An insulating film 9 is constituted of a first oxide film 2, a second oxide film 3 and a protective film 5. The figure shows characteristics by using curves A, B and C which refer to interelectrode distances of the electrodes 10 set at 0.7, 0.8 and 0.9mum, respectively, and current values against impressed voltages are plotted. Since discharge currents are controlled by the impressed voltages on the electrodes 10, the light-emitting intensity of an electric discharge in the space 6 can be controlled. When this electronic element is used and an input voltage is applied across terminals 42, 43 at a light-emitting part 41, the electronic element emits light. When the light is incident on a photodetection part 44, a voltage output across terminals 45, 46 is changed accordingly.
Patent JP-S6384197-A (JP)
Inventor: YAMASHITA TETSUSHI
IPC: H05K7/00
Filed: 1986-09-29
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-H04116075-A (JP)
Title: Platform announcing device for elevator
Inventor: ITO KAZUHIKO
IPC: B66B3/02
Filed: 1990-09-03
Abstract: PURPOSE:To rapidly guide a passenger to a service elevator by mounting an announcing device to an elevator platform and announcing a service elevator responding to an elevator platform before a platform call is registered by the announcing device. CONSTITUTION:Position information on elevators 1-3 is outputted to a service zone deciding device 4. The service zone deciding device 4 computes signals for the elevators l-3 to decide a service zone. When a platform call at the zone is generated, a corresponding elevator responds to a service. An output from the service zone deciding device 4 is inputted to platform information announcing devices 5-7. The platform information announcing device inputs a signal for first floor - third floor to a No.1 elevator. In which case, contactors normally-opening contacts A1-A3 for a service zone command are closed, circuits of contacts P-A1-L1-N, contacts P-A2-L2-N, and contacts P-A3-L3-N are formed, and platform announcing devices L1-L3 for first floor - third floor effect announcement to elevator platforms at first floor - third floor.
Patent JP-H1077302-A (JP)
Title: Solubilized substance of bacterial ceelulose
Inventor: TABUCHI MARI
IPC: C08B37/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solubilized substance having excellent membrane characteristics or coating characteristics, and suitable as a coating material by increasing the solubilization rate by using a specific bacterial cellulose as a raw material. SOLUTION: This solubilized substance of a bacterial cellulose is obtained by using a bacterial cellulose produced by an agitated culture, preferably having a high polymerization degree as a raw material. Further, e.g. it is preferable to use FERM BP 5421, etc., as a producing bacteria and produce a high polymerization degree bacterial cellulose having >=1.6×10<4> weight-average polymerization degree expressed in terms of polystyrene by an air ventilating culture, and add an aprotic polar organic solvent such as dimethylsulfoxide and formaldehyde vapor or paraformaldehyde to the obtained bacterial cellulose and heat the mixture.
Patent JP-H04112194-A (JP)
Title: Multiple articulated arm
Inventor: TANAKA HIROHISA
IPC: B25J9/06
Filed: 1990-08-31
Abstract: PURPOSE:To set the top edge part at an arbitrary space position with a smooth bending by installing two extension/contraction devices which connect a number of node members in bendable manner and bend one node member of a pair of contiguous node members in the different directions around a connecting device for the other node member. CONSTITUTION:When an extension/contraction drive device 3a between the contiguous node members 1a and 1b, 1b and 1c, is extension/contraction driven, both the node members 1a and 1b, 1b and 1c are bent around the straight line joining the center P of swing of the corresponding connection device and the swing center R of a connection 8. Further, when an extension/contraction drive device 3b between the contiguous node members 1a and 1b, 1b and 1c, is extension/contraction driven, both the node members 1a and 1b, 1b and 1c are bent around the straight line joining the swing center P of the corresponding connecting device 2 and the swing center Q of the connection 8. Accordingly, a multiple articulated arm can be bent smoothly in an arbitrary direction by extension/contraction-controlling the extension/contraction driving devices 3a and 3b individually or in combination.