baber/WOPTO huggingface dataset:
Patent JP-H1160691-A (JP)
Title: Resin composition for sealing and semiconductor device
Inventor: WADA TATSUYOSHI
IPC: H01L23/31
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. improved in reflow resistance by compounding an epoxy resin contg. a dicyclopentadiene-type epoxy resin with a curative contg. a phenol resin and by reducing the gel time at a specified temp. to a specified value or lower. SOLUTION: This compsn. contains 10-25 wt.% epoxy resin comprising 20-100 wt.% dicyclopentadiene-type epoxy resin of formula I (wherein (n) is 0-5) and a biphenyl-type epoxy resin. etc., 5-15 wt.% curative comprising 20-100 wt.% phenol resin of formula II (wherein (n) is 1-5) and a phenol-novolak resin, etc., 0.1-0.3 wt.% cocurative (e.g. diazabicycloundecene) and 70-90 wt.% inorg. filler (e.g. fused silica) and has a gel time at 170 deg.C of 30-10 sec. A semiconductor device is prepd. by die-bonding a semiconductor chip on a lead frame, wiring with a wire made of Au. etc., and subjecting the resultant product to transfer molding with the compsn. to thereby seal and protect the product.
Patent JP-S60122591-A (JP)
Inventor: SHIMIZU EISAKU
IPC: B26B19/14
Filed: 1983-12-06
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-H1163604-A (JP)
Title: Treatment apparatus and method for controlling gas in treatment apparatus
Inventor: SASAKI YOSHIAKI
IPC: F24F7/06
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent impure gas in a treatment device for a material to be treated from adhering to the material thus preventing lowering of a yield, by introducing clean air into a clean room from a common-use region in a clean room, and circulating introduced air through a filter while holding the pressure in the clean room at a positive pressure. SOLUTION: In the case of applying a given treatment to a semiconductor wafer using a treatment apparatus 10, a tray 11 is drawn out first, and a pod P is placed on the tray 11 and then the tray 11 is put into a carrier storage chamber 12. Subsequently, a lid of the pod P is opened by driving an opener 18 in a cleaning chamber 14 and an entrance and delivery openings are opened by driving a gate valve 19 of a load lock chamber 13. While holding the positive pressure condition, a wafer transport device 13A in the load lock chamber 13 is driven so as to transport wafers in the pod P into the load lock chamber 13 as a whole. In this case, while an inert gas is being circulated in the clean room 14, impurities are removed by means of a high performance filter 21 and a chemical filter 22, thus preventing impurities from adhering to the surface of the wafer.
Patent JP-H0570735-A (JP)
Title: Coating material and production of colored solid-state image pick-up device
Inventor: SASAKI ATSUSHI
IPC: C09D161/28
Filed: 1991-09-10
Abstract: PURPOSE:To produce a precision color filter with few defects and little quality variation by a simple process by applying a coating material to the surface of a solid-state imaging device to smooth an uneven part comprising photoreceptor parts and wiring parts in the process for forming the filter directly on the device. CONSTITUTION:A colored solid-state image pick-up device is produced by applying high-solid, low-mol.-wt. coating material which mainly comprises a cross- linker, an alkylmelamine or isocyanate, with a mol.wt. of 1,000 or lower and an acrylic copolymer with a mol.wt. of 1000 or lower and which has a viscosity at 25 deg.C of 2,000 cP or lower and a solid content of 65-100% to the surface of a solid-state imaging device to fill only the dents of an uneven part comprising photoreceptor parts 1 and wiring parts 2 to thereby form a smooth surface layer 4, and forming colored layers 8 and 9 each comprising two or more color components accurately on the surface layer 4.
Patent JP-H0790750-A (JP)
Title: Pile forming device in pile loom
Inventor: TAKAHASHI NOBUYUKI
IPC: D03D39/22
Filed: 1993-09-16
Abstract: PURPOSE:To accomplish mechanical power reduction for terry motion and stabilized beat-up action in a pile loom of beat-up position changing type. CONSTITUTION:The rotation of a crank disc 17 is converted, via a crank rod 18, swing lever 20 and link 21, into the swinging motion of a sleigh sword 14. The swing lever 20 is supported by a support lever 19. Hinge link mechanisms 23A, 23B connected to the support lever 19 are supported by a support shaft 22. The hinge link mechanisms 23A, 23B are subjected to kink displacement via a pull rod 24 by the swinging motion of a cam lever 25 with the rotation of a terry motion cam 26.
Patent JP-H0395733-A (JP)
Title: Optical reproducing system
Inventor: CHIKUGO HIROMOTO
IPC: G11B7/095
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the reproduced signal of an optical disk with high quality by using a time base servo suitable for each frequency component for time fluctuation. CONSTITUTION:A condensing beam driving part 8 is provided in the internal part of an optical head 1 and a condensing beam to be emitted form the optical head 1 is moved parallelly with the peripheral direction of an optical disk 2. Namely, in addition to the time base servo under the rotation control of the optical disk, the laser beam for information reproducing to be emitted from the optical head and to be condensed to the optical disk is moved parallelly to the peripheral direction of the optical disk and by controlling the move of the condensing beam as the time base servo, the time fluctuation is removed for the reproduced signal of the optical disk. Thus, by executing the satisfactory time base servo, the quality reduction for the reproduced signal of the optical disk can be suppressed at a minimum.
Patent JP-2000053275-A (JP)
Title: Display device for image forming device
Inventor: YAMAMOTO HIRANAGA
IPC: G03G15/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To easily and surely enforce a jam processing by performing an outline display of a generation location of jam on an external appearance drawing of the whole of a device and simultaneously performing a detailed display of a procedure of an operation means of the jam processing in a detailed drawing of the generation location of jam. SOLUTION: When paper carrier jam is generated, an LCD display part 104 automatically switches from a standby time screen to a jam processing screen. Namely, information which is not necessary for the jam processing disappears and a display of a generation location of jam is performed on the jam processing screen in a device external appearance drawing 104a. A copy finishing form drawing on the standby time screen is switched to a display of a detailed drawing 104c of the generation location of jam on the jam processing screen. At the time of generation of jam, the device external appearance drawing 104a showing the generation location of jam and the detailed drawing 104c showing an operation procedure of the jam processing are simultaneously displayed on the LCD display part 104.  Therefore a user can know the generation location of jam and the operation procedure of the jam processing by the device external appearance drawing 104a and the detailed drawing 104c, respectively.
Patent JP-H0573202-A (JP)
Title: Input control system
Inventor: ISHIKAWA HIROYOSHI
IPC: G06F3/0488
Filed: 1991-09-11
Abstract: PURPOSE:To attain the average wear and deterioration of a switch, to increase the lifetime of a touch panel, to reduce the surface external appearance difference of the panel due to the change in the lapse of time by changing automatically the key definition when the pushing frequency of the operation keys set on a touch panel exceeds a prescribed comparison set level and also to enable and operator to optionally use the keys by changing the key definition and evading the dust or the stains on the panel surface. CONSTITUTION:A device 1 is provided with an input operating part 2 containing a touch panel 5 which includes various operation keys 8. In such an input control system, the device 1 contains a control part including a counter means which counts the pushing frequency of the keys 8 (8A) of the part 2. When the count value of the control part exceeds a prescribed comparison set value, the key 8 having the large count value is changed to a new operation key 8 (8Aa) in a prescribed range of placement.
Patent JP-S6293580-A (JP)
Title: Valve control device
Inventor: KAWAGUCHIYA NAKA
IPC: F16K31/04
Filed: 1985-10-16
Abstract: PURPOSE:To improve a response characteristic of control, by detecting a speed of an electric motor, which drives a valve unit of a regulating valve, and performing a negative feedback of this speed detection value so as to enhance a damping characteristic of a control system. CONSTITUTION:The speed of a motor 5, driving a valve unit in a regulating valve 2, is detected by a speed detecting part 4 and input to a speed arithmetic part 6 through an adder. A damping characteristic in a control system is intensified by this feedback loop, and even when a load change is generated in the motor 5, an optimum response speed can be continually set by a speed setting volume 8 by enabling the motor to be promptly transferred to a stable condition.
Patent JP-H08202841-A (JP)
Title: Modular protective management system
Inventor: RAURU ROBERUTO NOBAISU RODORIG
IPC: B60R25/24
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a module type protection management system for expensive movable properties such as vehicles, weapons, ships, production equipments, suitcases and containers, etc. SOLUTION: An individual identification module and an object identification module provided with a read module 1 equipped with a control keyboard 5, a read device 6 for reproducing information and a display window for displaying the read information, the individual identification module constituted of a card provided with a memory chip 11 where the information is recorded and the object identification module provided with the memory chip 12 where the information is recorded are respectively possessed by the owner of an object to be protected and the object itself, the recorded information is reproduced through the read module 1 and a stolen object is identified.
Patent JP-S6292564-A (JP)
Title: Charge receipt type telephone set
Inventor: OSADA HIROSHI
IPC: H04M15/30
Filed: 1985-10-18
Abstract: PURPOSE:To freely increase and decrease the received charge to the paying charge and to supply the service to the user by operating the changing time based upon the unit call time and receiving the charge. CONSTITUTION:At the time of transmitting the dial by a dial key DK6, a control circuit CNT5 obtains the distance to ground with the opponent in accordance with the setting condition and the dial transmitting number of a trunk number setting device TNS8, a constant setting device KST9 for the charge variable and a subscriber's number setting device LNS10. The unit call time corresponding to this is obtained, and the operation is executed which multiplies a constant K set by a KST9 to a unit call time T and obtains a changing call time Ta. The Ta is set to the timer in the CNT5, and after the response of the called person, each time the timer times up, for example, the unit charge specified as 10 yen is received.
Patent JP-S60168503-A (JP)
Inventor: NIIRO KAARUTEINEN
IPC: C02F1/44
Filed: 1984-11-01
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-H0891672-A (JP)
Title: Sheet discharging/loading device and image forming device
Inventor: MASUDA YOSHITAKA
IPC: G03G15/00
Filed: 1994-09-27
Abstract: PURPOSE: To hardly accumulate the heat of a sheet on a sheet discharging/ loading member after an image is fixed and prevent the buckling of the sheet without reducing the cooling speed of the sheet during the continuous operation. CONSTITUTION: Multiple conveyance ribs 18 are provided in parallel with the sheet conveying direction on a sheet discharge tray 17 having a 'sheet contact region' where the tip of a recording sheet P of various kinds discharged after an image is formed is first brought into contact with the sheet discharge tray 17 and a 'continuous contact region' where the recording sheet P being discharged is continuously kept in contact with the sheet discharge tray 17. Radiating ribs 19 higher in height than the conveyance ribs 18 are provided in the 'sheet contact region' and 'continuous contact region'.
Patent JP-H0278609-A (JP)
Title: Composition for oral cavity application
Inventor: ITO YOSHIKAZU
IPC: A61Q11/00
Filed: 1988-09-14
Abstract: PURPOSE:To obtain the subject composition effective in inhibiting the adhesion of mutans bacteria to the surface of tooth, inhibiting CA-BTase activity and suppressing the formation of bacterial plaque by extracting persimmon leaf, fruit of KENPO-NASHI (Hovenia dulcis, a kind of pear) and/or seed of KENPO- NASHI with a hydrophilic organic solvent and using the extract as active component. CONSTITUTION:At least one material selected from permission leaf, fruit of KENPO-NASHI and seed of KENPO-NASHI is extracted with a hydrophilic organic solvent (preferably alcohols such as methanol or ethanol, glycols such as ethylene glycol or propylene glycol or ketones such as acetone) and the extract is compounded to a composition for oral cavity application (e.g., toothpaste, tooth powder, liquid dentifrice, mouth wash, troche, paste or ointment) to obtain the objective excellent composition for oral cavity having the above inhibiting actions and suppressing the formation of bacterial plaque causing dental caries. The amount of the extract added to the composition is preferably 0.1-20wt.%, especially 0.5-10wt.% in the case of an extracted liquid having a dried residue content of 0.5wt.% per unit volume of the extracted liquid.
Patent JP-2000064833-A (JP)
Title: Heat recovery device for internal combustion engine
Inventor: HASEGAWA TSUTOMU
IPC: F01N5/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To improve exhaust gas heat recovery efficiency by providing a case at the outer periphery of an outer pipe through a second space part in a device having the outer pipe fitted to the outside of an inner pipe for making exhaust gas flow through, filling an operating fluid in a first space part partitioned by the outer pipe and recovering the heat of the operating fluid at a heat exchanger part. SOLUTION: An outer pipe 3 forming a first space part 2 between the outer pipe 3 and an inner pipe 1 where exhaust gas from an internal combustion engine flows through, is disposed at the outer peripheral part of the inner pipe 1, and both ends 3a, 3b are contracted in diameter and fixed to the inner pipe 1. Bellows parts 3c, 3d are formed at both ends of the outer pipe 3 to absorb thermal deformation. An operating fluid W such as distilled water is filled in the first space part 2. The operating fluid W absorbing exhaust heat is made to radiate heat at a radiating part 4, and its heat energy is used for a heating device. A part, excluding an external wall 7 surrounding the radiating part 4, of the outer pipe 3 is provided with a case 15 forming a second space part 16 between the case 15 and the outer pipe 3.  Heat radiation from the outer pipe 3 is therefore suppressed to improve heat recovery efficiency at the radiating part 4.
Patent JP-H1173753-A (JP)
Title: Magnetic tape cartridge
Inventor: MIZUTA AKIRA
IPC: G11B23/107
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To stably energize a lid even though the highly accurate molding is not applied, by providing a hold rib on the outer circumference of a protruding part of an upper cartridge while being extended in the axial direction and also projected in the radial direction, and fitting the body part of a lid spring into the part of the protruding part, whereon the hold rib is provided. SOLUTION: On the outer circumference of the protruding part 24 of the upper cartridge 20, at least one of the hold rib 26 extended in the axial direction and projected in the radial direction is provided, and the drum part of the lid spring 15 is fitted into the part of the protruding part 24, whereon the hold rib 26 is provided. By this arrangement, the lid spring 15 is stably held without becoming the idle fitting state, and one end 15b of the lid spring 15 is stably positioned at the restraining part at the inside of the lid 13 so as to energize the lid 13 in the stably closing position. The highly accurate molding of the diameter of the protruding part 24 or the reducing of the diameter of the lid spring is unrequited and also the lid is smoothly mounted, thereby the assembling performance of the tape cartridge is improved.
Patent JP-S61112781-A (JP)
Title: Driving device
Inventor: KIMURA HIDEYUKI
IPC: B25J15/12
Filed: 1984-11-05
Abstract: PURPOSE:To have an effective driver device in simple construction by using a circular pipe, having memory function back to the original form, as driver device, and thereby eliminating necessity for use of any resilient member to give bius force. CONSTITUTION:A circular pipe 1 is made of a shape memory alloy having reversible shape memory effect both at the high and low temperatures. The circular pipe 1 is provided with a plurality of small holes 6 for enhancement of the cooling effect. One end of the circular pipe 1 is fixed to a base 3, and current can be supplied from power source 4 via leads 5, 5.
Patent JP-H0573123-A (JP)
Title: Working locus teaching device for robot
Inventor: MURAKAMI TSUDOI
IPC: G05B19/4097
Filed: 1991-09-11
Abstract: PURPOSE:To provide a robot working locus teaching method which can easily teach the working locus of a robot while confirming the posture of the robot. CONSTITUTION:The working point of an industrial robot 8 is three-dimensionally moved by operating the cursor key of a computer 1 while displaying the two graphics of an objective work 9 and the robot 8 on a display 4. The computer 1 for graphically displaying the robot posture at this time is operated, the working point of the robot 8 is moved in the vicinity of the desired working line of the working graphic, and an operation command key is operated to recognize/ display the line segment of the work 9 nearest to the moved working point as the working line by an operation processing. In the case of moving the working point, the coordinate values of moved work starting and ending points are set by numerically inputting the moving amount, and by turning-on a memory command key, the work starting and ending instructions as well as the cooridnate values of the work starting and ending points are stored in a memory (floppy disk) 7 as teaching data.
Patent JP-S61105466-A (JP)
Title: Wind direction detection meter
Inventor: TSUNASHIMA TOSHIYUKI
IPC: G01P13/02
Filed: 1985-10-18
Abstract: PURPOSE:To make a secure decision over the whole 360 deg. azimuth range by providing wind detectors, etc., so that they face clockwise in four azimuth directions successively at angular intervals of 90 deg.. CONSTITUTION:The wind detectors 4A-4D are fixed clockwise successively at angular intervals of 90 deg.. Namely, the 1st and the 3rd detectors 4A and 4C are arranged on the X axis back to back about a fitting base 3, and the 2nd and the 4th detectors 4B and 4D are arranged on the Y axis back to back about the fitting base 3. Then, winds blowing within expected measurable ranges about the directions in which the detectors 4A and 4C, and 4B and 4D are arranged, i.e. directions +X and -X, and +Y and -Y are detected. A wind 17 led in a protection cylinder 14 contacts a nonheating temperature sensitive element 13 to decide on the temperature of the wind 17, and then contacts a heating temperature sensitive element 13 to decide on a drop in temperature due to the absorption of part of the value of generated heat.
Patent JP-S61103971-A (JP)
Inventor: JIEEMUZU EI SHIYUREIDOMAN
IPC: C09J151/00
Filed: 1985-10-18
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-S60123803-A (JP)
Title: Manufacture of micro fresnel lens
Inventor: SUZUKI SHINICHI
IPC: G02B5/18
Filed: 1983-12-09
Abstract: PURPOSE:To improve productivity and to reduce cost by forming annular pattern layers with a higher refractive index than a colorless transparent substrate thereupon. CONSTITUTION:An oxidized film 2 is vacuum-deposited on the surface of the colorless glass substrate 1 which is polished into a specular surface, and resist is applied to form a resist layer 3. Then, the surface is irradiated with an electron beam or laser light directly or with X rays or ultraviolet rays indirectly through a mask to form an image of a necessary pattern on the resist layer 3, and development is carried out to form the annular pattern A. Then, the oxidized layer 3 is etched by using a pattern B to remove the resist layer 3. Then, Nb is diffused thermally in the surface of glass 1 by using the pattern B of the oxidized film 2 as a mask to form a diffused layer with a high refractive index in the same pattern as the pattern B and then the oxidized film 2 is removed to obtain a micro Fresnel lens.
Patent JP-H0576176-A (JP)
Title: Overload protecting circuit
Inventor: OKOCHI SADAO
IPC: H02M3/28
Filed: 1991-09-11
Abstract: PURPOSE:To suppress an output current at the time of an overload and to reduce the rating of components. CONSTITUTION:A frequency controller having transistors Q1, Q2 for controlling a switching frequency FSW in response to an auxiliary power source voltage Vcc of a switching controller IC is provided, a pulse width modulation of FSW = constant is conducted at a rated load, a transmitted power of a transformer T to a secondary side is lowered by a frequency control for lowering the FSW at the time of an overload, and an increase in an output current at the time of the overload is suppressed.
Patent JP-S60123100-A (JP)
Inventor: MORIMOTO YOSHIROU
IPC: H05K13/02
Filed: 1983-12-08
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-2001056163-A (JP)
Title: Cogeneration system
Inventor: ICHIKAWA MASAHIDE
IPC: F25C1/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To improve an energy efficiency and to recycle and utilize drain. SOLUTION: Drain discharged from a kitchen drain discharge means 13 of a sanitary facility 12 is sent to a simple treating means 14. In the means 14, water quality of a kitchen drain is lowered by a pretreatment facility, and the drain in which its quality is set to an effluent standard or lower of a sewerage is supplied to an ice storage unit 15. Chilled water thermally stored in the unit 15 is supplied to a heat exchanger 17. The cogeneration 11 has an internal combustion engine 18 with a generator, which supplies waste heat of exhaust gas of the engine 18 which is supplied to an exhaust heat boiler 19, and also supplied to an absorption refrigerator 20 and a heat exchanger 21. In the boiler 19, steam 22 is generated by the waste heat, and the steam is supplied for heating.  In the refrigerator 20, the waste heat is utilized to make ice of the drain of the unit 15 and chilled water 23 is supplied to an air conditioning facility or the like. In the exchanger 21, the waste heat is utilized to obtain a warm water 24 for hot water supply.
Patent JP-H0878458-A (JP)
Title: Semiconductor device
Inventor: TANAKA KOTARO
IPC: H01L23/12
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a semiconductor device suitable for handling a high frequency signal while avoiding short circuit due to contact of wires. CONSTITUTION: An I/O pad 2 formed on a semiconductor chip is connected through a bonding wire 6 for transmitting signal with the end part of a signal transmission line 4 arranged closely thereto. A ground pad 3 formed on the semiconductor chip 1 is connected through a bonding wire 7 for grounding, thicker than the bonding wire 6, with the end part of a ground wiring 5 arranged closely thereto. The bonding wire 7 is arranged closely to the bonding wire 6 through a distance substantially equal to the radius of the bonding wire 6.