baber/WOPTO huggingface dataset:
Patent JP-S60209881-A (JP)
Title: Ic card
Inventor: SAITOU TAMIO
IPC: B42D15/10
Filed: 1984-04-02
Abstract: PURPOSE:To facilitate positioning an IC to connect it surely in packing of the IC chip, by connecting two connecting pads by pressfixing to connect electrically the IC chip and a wiring pattern. CONSTITUTION:On a card-shaped base material 11 of a card body 10, the first connecing pad 13 is arranged and formed in the peripheral part of a recessed part 12, and the first wiring pattern 14 whose one end is connected to this pad is formed. In a base material 21 of a subcarrier 20, the second connecting pad 22 is formed in a position corresponding to the first connecting pad 13 of the card body 10. The second wiring pattern 23 whose one end is connected to this connecting pad 22 is formed. An IC chip 26 is stored in the recessed part 12 formed on the card-shaped base material 11, and the first connecting pad 13 and the second connecting pad 22 are connected with a heat press by press-fixed in this state.
Patent JP-S56161509-A (JP)
Title: Manufacture of optical fiber bundle
Inventor: GOTOU JIYUNJIROU
IPC: C03B37/027
Filed: 1980-05-16
Abstract: PURPOSE:To obtain an optical fiber bundle having an even diameter without twist, by holding the upper end of a preform in which plural optical fibers are aligned and unified with a freely rotatable holding tool within a plane vertical to the shaft of the preform and then elongating by heating the upper end of the preform successively from the other end of the preform. CONSTITUTION:The upper end of a preform 1 in which several hundreds of optical fibers are bundled into a body is attached to a holding tool 2 on the face vertical to the shaft of the preform. The tool 2 is born by a fixed bearing 3 in a free rotating way ans within a horizontal face at its grip part 2a. The bearing 3 contains a ball bearing 8 at a contact part of the part 2a and the bearing 3 to ensure a smooth rotation. The preform 1 is heated and softened in a longitudinal electric oven 4 successively at the other end of the preform to be extended outside the oven through a lead-out roller 5 and then to be formed into a thin rod type intermediate aggregate 6 having an even diameter. Thus the tool 2 can follow the rotation of the aggregate 6 if caused by an irregular rotation, vibrations and the like of the roller 5.  As a result, a twist is avoided for the aggregate 6.
Patent JP-S58182040-A (JP)
Title: Bath heater system
Inventor: NIHEI TORIMI
IPC: F24D17/00
Filed: 1982-04-20
Abstract: PURPOSE:To make uniform the temperature of hot water within a bathtub and make it possible to supply remaining hot water in the bathtub to a washing machine by the utilization of a forced circulation effect by carrying out circulation of hot water in the bathtub to the heater by the forced circulation due to a circulating pump, providing a three-way valve in a circulation path, and supplying selectively hot water to either of the bathtub and the washing machine. CONSTITUTION:The bathtub 1 and bath heater 2 are designed so that the hot water within the bathtub is circulated by a circulating passage 3, and a circulating pump P1 and a thermistor T for detecting the temperature of water in the bathtub are provided. The hot water in the bathtub passing through the circulating passage 3 consisting of an upstream circulating passage 31 and a downstream circulating passage 32 is forcibly circulated. In the route of the downstream passage 32, a three-way valve V1 is provided, and hot water in the bathtub is supplied to the washing machine W by a changeover. In heating coil 21 of the bath heater 2, hot water is supplied and circulated by a circulating pipeline 41 from the hot water boiler 4, and hot water forcibly circulated by a circulating pump P2 flows into the heating coil 21.
Patent JP-S61223839-A (JP)
Title: Method for removing resist
Inventor: SHIN DAISHIYOKU
IPC: G03C11/00
Filed: 1985-03-29
Abstract: PURPOSE:To enhance the removal speed of a used photoresist film by bringing the resist into contact with gaseous oxygen pressurized to 2-3 atm under irradiation of UV rays. CONSTITUTION:The treatment chamber is fed with oxygen through an oxygen inlet 2 and a waste gas is exhausted through a gas outlet 3. In the chamber 1, UV lamps 4 irradiate UV rays of 184.9 and 253.7 nm wavelength on a wafer coated with the used resist 6 on its surface. The resist 6 is can be removed at a practicably satisfactory speed without impairing the substrate wafer 5 by treating it at a wafer temp. of 240-260 C, arranging the distance between the wafer 5 and the lamps 4 to 3-5mm, and maintaining the internal chamber pressure of 2-3 atm.
Patent JP-H03266454-A (JP)
Title: Semiconductor device
Inventor: HIYOSHI JUNICHIRO
IPC: H01L25/065
Filed: 1990-03-16
Abstract: PURPOSE:To enable semiconductor elements to be densely mounted in a same package and to improve a semiconductor device in reliability by a method wherein a cap is fixed to the upper part of an upper semiconductor element, and a step is provided to the cap. CONSTITUTION:A pair of semiconductor elements 9 and 12 vertically arranged are mounted in a same package 7 overlapping each other, and the package 7 is sealed up with a cap 15. At this point, the cap 15 is fixed to the upper part of the upper semiconductor element 12, and a step 15a is provided to the cap 15. Therefore, heat released from the semiconductor elements 9 and 12 in operation can be dissipated outside through the intermediary of the cap 15. As the step 15a is provided to the cap 15, the cap 15 becomes large in over all area and excellent in heat dissipating property. By this setup, heat distortion and microcracks caused by the characteristic difference between semiconductor elements are prevented from occurring in a semiconductor device, so that semi conductor elements can be densely mounted in the same package and a semicon ductor device can be improved in reliability.
Patent JP-S54894-A (JP)
Title: Manufacture of piezoelectric substarate for elastic surface wave element
Inventor: WASHITSUKA SHIYOUICHI
IPC: H01L41/22
Filed: 1977-06-06
Abstract: PURPOSE:To suppress the generation of the bulk wave by forming a pattern to the protective film provided on the wafer and then etching the piezoelectric single crystal with the fused KOH solution.
Patent JP-S51145534-A (JP)
Title: A gas barrier adhesive
Inventor: SAITOU JINTAROU
IPC: B32B7/12
Filed: 1976-06-05
Abstract: PURPOSE: A gas barrier adhesive for laminating films by which a laminating process and a process for giving a gas barrier property to the film are carried out in a single process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56162076-A (JP)
Title: Analogue multifunctional watch
Inventor: ITOIGAWA MINORU
IPC: G04B19/23
Filed: 1980-05-19
Abstract: PURPOSE:To display times different from the time, which is indicated by the hour hand and the minute hand, cheaply on the dial without impairing the modification of a watch to a small-size and thin type, by ultilizing the torque of a calendar feeding gear. CONSTITUTION:Though the rotation of a hour wheel 16 is transferred to a day feeding gear 28 through a day feeding intermediate gear 24, it is decelerated by a pinion 24a of the intermediate gear 24, and the day feeding gear 28 rotates once in a day. In this analogue watch 10, an interlocking display panel 36 is fitted rotatably together with a feeding gear on the feeding gear 28. Consequently, when the hour wheel 16 is rotated and a hour hand 42 and a minute hand 44 indicate a prescribed time, the display panel 36 interlockes with the hour wheel 16 to rotate together with the feeding gear through the day feeding intermediate gear 24 and the feeding gear 28, and thus, a time different from the time indicated by the hour hand and the minute hand (for example, the time in each region of the world) is displayed.
Patent JP-S57179909-A (JP)
Title: Reproducer with delay
Inventor: FUKUNAGA TOKIO
IPC: G11B20/02
Filed: 1981-04-29
Abstract: PURPOSE:To reproduce audio signals with a delay for a magnetic tape run times's share corresponding to the length of a magnetic tape by varying the length of said tape running between a recording section and reproducing section. CONSTITUTION:A magnetic tape 11 wound on a reel 19a is moved toward the arrow F and signals are erased with an erasing head 12 and recorded at a recording head 13 on a tape. The recorded audio signal passes around a sliding roller 14 and reproduced at a reproducing head 15. This time delay can be set arbitrarily by adjusting the sliding roller 14 with a sliding groove 18. This reproducer with delay 10 can be applied to a audio multiplex television. From audio multiplex signal received on an antenna 31, a foreign language with delay is outputted from a speaker at the right side when a changeover switch 34 is switched to the A, and Japanese language is outputted from a speaker at the left. When the changeover switch is switched to the B, the reproduction is reversed as mentioned above and when switched to the C, simultaneous reproduction can be obtained.
Patent JP-H06257267-A (JP)
Title: Fixing structure for floor panel-supporting leg
Inventor: NIINUMA KAZUHIRO
IPC: E04F15/024
Filed: 1993-03-02
Abstract: PURPOSE:To make fixing of a supporting leg easy by a method wherein a panel-receiving metal part is fixed to a floor panel and after the height of the floor panel is adjusted with external thread provided on the head part of the supporting leg, the fixing is made by driving a stopper that fixes the supporting leg. CONSTITUTION:A receiving metal part 2 with internal thread 2A provided in the inside of its bore is fixed to a floor panel 1. External thread 3A provided on the upper part of a supporting leg 3 is screwed into the internal thread 2A of the receiving metal part 2, and the floor panel 1 is adjusted by the extent of screwing to reach a specified height. Then, a stopper 4 with restorable projections 4A provided thereon in two directions intersecting at a right angle is put into the internal thread 2A of the receiving metal part 2, and the projections 4a are engaged by their restoring force with the thread groove of the internal thread 2A of the receiving metal part 2.
Patent JP-H08265868-A (JP)
Title: Building group remote management equipment
Inventor: YAMAMOTO KATSURA
IPC: G06Q50/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide the building group remote management equipment in which installation equipment of each building is managed remotely without new installation of an expensive device and contact and confirmation to a monitor point through an immediate corresponding result transfer to a control terminal monitor when a monitor object size is small by utilizing the existing monitor center equipment so as to allow the center equipment to conduct reception and processing of fault detection information on behalf of the management equipment. CONSTITUTION: Terminal monitors 30, 40 receiving data resulting from processing fault detection information noticed from a terminal equipment 2b of a building group B from a monitor center equipment 10, a total terminal monitors 50 for total management are installed, and plural delivery equipments 17 is provided to the monitor center equipment 10 and an immediate collection transfer equipment 18 always monitoring the result information from the terminal monitors 30, 40 and collecting and transferring data immediately are provided.
Patent JP-S59191538-A (JP)
Title: Rolling method of gear
Inventor: TANIMOTO TATEO
IPC: B21H5/00
Filed: 1983-04-14
Abstract: PURPOSE:To work a large sized gear with a small device in a short time by heating the prescribed part on the outside circumference of a cylindrical blank material, and pressing a roll conforming to a tooth profile to the heated part while rotating the same. CONSTITUTION:A ring blank material 1 is fixed by means of a mandrel 2 and a stopper 4 and the part to be worked is heated with a high frequency furnace C, etc. A roll X for rough finishing which is kept rotated is pressed to the heated part to work a piece of tooth. The roll X is then retreated and the mandrel 2 and the material 1 are rotated by one pitch. The heating and the rough finishing by the roll X are repeated. The roll X is exchanged with a roll Y for finishing upon completion of the rough finishing and the similar process is repeated until the working of a large sized gear A is completed. The finer crystal grains are formed in the material in the worked part by such method and the product having excellent strength performance is obtd.
Patent JP-H11246075-A (JP)
Title: Paper conveying device
Inventor: KANDA SATOSHI
IPC: B65H5/36
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the collision sound and sliding sound of paper in a paper conveying device using arcuate paper conveying guides of small radius. SOLUTION: Two arcuate conveying guides formed in arc shape are opposed to form an arcuate paper conveying path 3, and fine fibers la, 2a are planted in the paper conveying faces of the arcuate conveying guides 1, 2. The fibers 1a, 2a are inclined toward the lower reaches in a paper conveying direction. The arcuate conveying guides 1, 2 are formed of damping steel plates. When paper 4 enters the paper conveying path and is about to abut to the inner side face of the arcuate conveying guide 1, the paper 4 abuts to the fiber 1a first without abutting to the inner side face of the arcuate conveying guide 1, or even if abutting to the inner side face, impact is weakened to guide the paper 4 toward the lower reaches in the conveying direction, so that impact noise is not generated or becomes extremely low.  Moreover, sliding sound with the inner side face of the arcuate conveying guide 1 is hardly generated so as to reduce noise.
Patent JP-S61224749-A (JP)
Title: Line control system for multiplex loop communication system
Inventor: KUROKI KUNIHIKO
Filed: 1985-03-29
Abstract: PURPOSE:To execute surely the line switching operation when a fault takes place only in a communication control section of the own line by using a bypass relay drive signal, an exclusive logic circuit, a line fault supervisory relay contact and one contact of a bypass relay. CONSTITUTION:Fault supervisory relay contacts RC1, RC2 and line bypass relay contacts RA3, RB3 are combined. When both lines are faulty, each line is connected to lines 2A, 2B in the route of relay contact RC1-c  RC1-b, RB3-c  RB3-b, RC2-c  RC2-b and RA2-c  RA3-b. When any of them is faulty, only the normal line is connected to the line in the route of relay contact RB3-c  RB3-b or RA3-c  RA3-b. A faulty line is shut, a non-data state is formed by a subsequent computer system, the communication control section detects a reception data fault to switch the reception circuit section.
Patent JP-H0627650-A (JP)
Title: Photosensitive laminate provided with double intermediate layer
Inventor: BINAI EMU TARA
IPC: H05K3/28
Filed: 1993-03-25
Abstract: PURPOSE: To provide a photosensitive laminated sheet which lowers the light transmittance considered to be a problem with the photosensitive laminated sheets used for printed circuit board industry and solves the problem of hazing to disperse transmitted light. CONSTITUTION: Double intermediate layers 1 of a dry film including a support sheet, a photovideo layer and a protective sheet are inserted between the supporting sheet 5 and the photovideo compsn. layer 4. The intermediate layers 1 include a top coat 3 adjacent to the supporting sheet 5 and a tie coat 2 between the supporting sheet 5 and the photovideo compsn. layer 4. This top coat 3 is selected from high-polymer materials which are insoluble in water of neutral or acidic pH but are soluble in a dilute aq. alkaline soln. and are hot hazed by the absorption of the water. The tie coat 2 is formed of a material soluble in the water independent on pH and plays the role for preventing the transfer of the components of the photovideo compsn. layer to the top coat 3.
Patent JP-H06282493-A (JP)
Title: Memory device
Inventor: TANAHASHI YASUO
IPC: G06F21/79
Filed: 1993-03-25
Abstract: PURPOSE:To guarantee the contents of a memory since writing to the memory by a CPU is not interrupted by making a write inhibition switch signal effective when the writing of data to the memory by the CPU ends. CONSTITUTION:When a write signal 14 arrives, a write signal gate 5 outputs a memory write signal 19 to the memory 20 unless an adapted write inhibition latch signal 18 arrives, but does not output the memory write signal 19 to the memory 20 irrelevantly to the write signal 14 when the adapted write inhibition latch signal 18 arrives. Consequently, while the CPU 6 writes data in the memory 20, the write signal gate 5 never stops outputting the memory write signal 19 to the memory 20 even if a write inhibition switch 1 is turned ON, so the data are correctly written in the memory 20.
Patent JP-S60209813-A (JP)
Title: Control method of multi-axis interpolation
Inventor: SUZUKI KAZUHIRO
IPC: G05B19/4103
Filed: 1984-04-02
Abstract: PURPOSE:To interpolate data of two optional axes simultaneously by inputting data of two axes as interpolation objects to another two-axis controller and obtaining interpolating pulses from respective two-axis interpolation controllers. CONSTITUTION:Four two-axis interpolating devices 11 are provided for interpolation with respect to four, X-A axes, and data of individual axes are inputted to devices 11 respectively, and devices 11 are provided with terminals P1-P4 to which data of another optional axis is inputted. In case of interpolation with respect to two, X and Y axes, X-axis data as well as Z-axis data from the terminal P1 are inputted to the device 11x, and simultaneously, Z-axis data and X- axis data from the terminal P3 are inputted to the device 11z. When a start signal is inputted, respecitive axial interpolating pulses are obtained from devices 11x and 11z. Similarly, two optional axes are selected and data are inputted to obtain interpolating pulses of these two axes.
Patent JP-H02168618-A (JP)
Title: Interlayer insulating film and/or composition for surface protecting film of semiconductor substrate and semiconductor device
Inventor: SUZUKI HIROSHI
IPC: H01L23/522
Filed: 1989-03-17
Abstract: PURPOSE:To enable complete hardening at 250 deg.C or less, and enable wet etching process by containing polyamide acid obtained by making tetra carboxylic acid dianhydride containing specified acid dianhydride and diamine react in organic polar solvent. CONSTITUTION:Polyimide acid is contained which is obtained by making tetra carboxylic acid dianhydride containing specified acid anhydride shown by formula I and diamine react in organic polar solvent. As tetra carboxylic acid dianhydride, e.g. heptamethylenebistrimellitate dianhydride is cited, while said acid dianhydride is synthesized by diol which corresponds to trimellitic anhydride monochloride. As diamine, 4,4'-diaminodiphenyl ether, 4,4'- diaminodiphenylmethane, etc., can be cited. Two kinds of these material can be used together. Thereby, complete hardening is enabled by heat treatment at a temperature equal to or less than 250 deg.C, and polyimide system resin available for wet etching can be obtained.
Patent JP-H07250563-A (JP)
Title: Antimicrobial culture soil and its production
Inventor: KARASHIMA KAI
IPC: A01G1/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide an antimicrobial culture soil suitable for horticulture capable of preventing plant disease generation for a long time by immersing a culture soil base material in an aqueous solution of cuticle and drying. CONSTITUTION:One kind of culture soil base material selected from Akadamatsuchi (red soil), pumice stone, Kanumatsuchi (soid of weathered pumiceous lapilli), vermiculite, peralite and peat-moss is immersed in an aqueous solution of >=1 cuticle selected from a group consisting of a water soluble chitin derivative, chitosan and a water soluble chitosan derivative and dried to obtain the objective antimicrobial culture soil. Here, culture soil material powders are preferably granulated by using the aqueous solution of cuticle as a binder and dried.
Patent JP-S62222958-A (JP)
Title: Prevention against meandering and device thereof in strip tape feed
Inventor: YOSHIDA AKIHIRO
IPC: B65B9/20
Filed: 1986-03-25
Abstract: PURPOSE:To prevent a tape from meandering, by feeding the tape to rolled paper with a guide roller at the reel side of the tape and another guide roller at the counter roller side at the time of sticking the strip tape to the rolled paper for a hexahedral container receptacle. CONSTITUTION:When a strip tape 11 is glued to one end of rolled paper 2, the strip tape 11 is guided by a counter roller 20 from a reel 17 via guide rollers 18 and 19. At this time, the tape 11 is guided so as to be drawn nearer to a large diametral part fast in peripheral speed, of the guide roller 18, thus meandering of the tape 11 is prevented from occurring. The rolled paper 2 is heated of its edge by a heating element 22 when it passes through a strip tape application 10, and the tape 11 is fed to the heated side, then is stuck with pressure between a pusher roller 21 and the roller 20. That is to say, the tape 11 is prevented from meandering by the guide roller 18, subjected to fine adjustment at the barrel type guide roller 19, and fed to the counter roller, thus it is correctly made to adhere to the rolled paper 2.
Patent JP-H07248694-A (JP)
Title: Image forming device
Inventor: SHIBAYAMA AKIHIRO
IPC: G03G15/16
Filed: 1994-03-10
Abstract: PURPOSE:To provide a transfer device capable of stably peeling a transfer- material having no disturbance of a toner image without generating harmful materials such as ozone and the like. CONSTITUTION:A transfer belt 4 is made of an elastic sheet having pressurized electric conductivity, a toner image 2 is transferred to a transfer material 3 between a photosensitive block 1 and a pressuring roller 5, electricity is discharged from the back surface of the transfer material 3 by applying a transfer bias voltage and discharging bias voltage of a reverse polarity to a conductive tension roller 7 and the transfer material is separated from the transfer belt 4. Thus, peeling discharging can be prevented and the disturbance of an image can be eliminated. Also, harmful material such as ozone and the like are prevented from being generated.
Patent JP-S6064935-A (JP)
Inventor: KAABAI BUI SHIERAA JIYUNIA
IPC: C07B60/00
Filed: 1984-04-05
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-S62223436-A (JP)
Title: Fuel controller for internal combustion engine
Inventor: YASUURA NOBUSHI
IPC: F02D41/38
Filed: 1986-03-25
Abstract: PURPOSE:To make an injection quantity and an injection rate of fuel controllable in a simple structure, by controlling each on-off state of two magnetic spill valves, making the fuel overflow each of two plunger pumps, according to an engine driving state. CONSTITUTION:When the driving condition detected by a driving condition detecting sensor 8 is relatively low speed and low load, an electric operational device 7 releases a magnetic spill valve 5 and simultaneously releases another magnetic spill valve 6 from its closure at the spill timing operated, making fuel overflow and metering it. At this time, an injection rate of the fuel to be sprayed out of an injection nozzle 4 is determined by an oil feed rate of a plunger pump 2 so that a low injection rate suitable for low noise driving is realized. On the other hand, when the driving condition is high load and high speed, in order to control each spill timing of these magnetic spill valves 5 and 6, the total discharge of both plunger pumps 1 and 2 is sprayed during the closing period of both spill valves according to the spill timing operated, thus the injection quantity and the injection rate both come to the value suitable for high output sriving.