baber/WOPTO huggingface dataset:
Patent JP-H07211906-A (JP)
Title: Planar transistor and manufacture thereof
Inventor: PAKU CHIYANGUANGU
IPC: H01L21/336
Filed: 1994-12-28
Abstract: PURPOSE: To reduce a parasitic capacitance between a gate and a source and between the gate and a drain in a fully planarized concave transistor. CONSTITUTION: Regarding a transistor of a flat surface structure wherein a source/drain is formed at the side wall of a gate 26, a low-doped drain region 22 and a source/drain region 23 are formed by lamination in prescribed patterns on a semiconductor substrate 21 and an insulating film 24 is formed on the side wall and the upper part of the source/drain 23, while a gate 26 is formed between one source/drain 23 and the other source/drain 23. The source and the gate, and the drain and the gate, are insulated from each other by the gate insulating film 24.
Patent JP-H03189712-A (JP)
Title: Miniature electronic equipment
Inventor: MAKITA SADAO
IPC: G06F3/0362
Filed: 1989-12-20
Abstract: PURPOSE:To improve the handling performance of an electronic equipment with its miniaturized structure maintained by providing a hinge means to a pointing device and forming a recess part at the bottom surface of the electronic equipment. CONSTITUTION:A pointing device 4 stored at the bottom surface side of an electronic equipment main body 1 is drawn out to the front side of keyboard 2 with revolutions and set in parallel to the front of the keyboard. Then the device 4 is put on a desk, etc., for easier use of the device 4. When the device 4 is not used, the device 4 extruding to the front side of the keyboard 2 is stored in a recess part 11 formed on the bottom surface of the main body 1 with revolutions. Thus the device 4 can be stored at a near and unforgettable place when the device 4 is not used. Thus the handling performance and the operability of the device 4 can be improved.
Patent JP-H02173226-A (JP)
Title: Electrical contact material and its manufacture
Inventor: YAMAMOTO TOSHIYA
IPC: C22C5/06
Filed: 1988-12-26
Abstract: PURPOSE:To manufacture the subject material having high heat dissipation rate and having excellent consumption resistance and welding resistance by subjecting an alloy of which specific compositional amounts of tin, indium and bismuth are added to silver to internal oxidation treatment at a specific temp. under specific oxygen partial pressure. CONSTITUTION:By weight, 5 to 10% tin, 0.1 to 6% indium and 0.1 to 3% bismuth are added to silver. The alloy obtd. by this method is subjected to internal oxidation treatment at 400 to 500 deg.C internal oxidation temp. under 5 to 10 atmospheric pressure of oxygen partial pressure. By this treatment, the oxide of indium, composite oxide of tin-bismuth and tin oxide in which tin enters a solid solution into a silver matrix are uniformly and finely precipitated and dispersed into a spherical shape without forming an aggregate or an aggregated layer of tin oxide having drastically deteriorated electric conductivity and heat conductivity onto the grain boundaries. In this way, the electrical contact material having high emissivity of high temp. heat by Joule heat and arc heat, having suppressed rising of temp., having reduced extent of consumption and having excellent welding resistance can easily be obtd.
Patent JP-H04195385-A (JP)
Title: Sellout processor of ticket vending machine
Inventor: NISHIBAYASHI TAKESHI
IPC: G07F5/22
Filed: 1990-11-27
Abstract: PURPOSE:To speed up ticket vending operation and prevent too many tickets from being sold in a system wherein plural ticket vending machines are controlled by one host computer by placing vending machines in a sellout state except one final machine when the rest controlled by the host decreases below a constant value. CONSTITUTION:The vending machines I and II are controlled by the host computer 9 on an on-line basis. The priority levels of the ticket vending machines I and II are determined in advance. The ticket vending machines I and II inform the host computer every time a ticket is sold. The host 9 calculates the rest and once a state of K<=n (n: constant equal to or larger than the number N of the ticket vending machines) is detected, the host computer sets each prescribed number of vending machines I and II in the sellout state in the priority increasing order each time the rest K decreases by a specific quantity. When a state wherein only one ticket vending machine is in selling operation is detected, the current rest K is set in this ticket vending machine. Tickets are therefore sold until the rest K=0 is detected.
Patent JP-H04195682-A (JP)
Title: Data processor
Inventor: YAMADA HIROYOSHI
IPC: G06F17/30
Filed: 1990-11-28
Abstract: PURPOSE:To process a large amount of data at a high speed by dynamically switching and using a 1st or 2nd identifier in a period of data base arithmetic for one command according to the free state of a buffer memory. CONSTITUTION:Even during the execution period of the data base arithmetic specified with one command, an identifier (1st identifier) indicating the record position of an arithmetic result on the buffer memory 53 is used as long as the buffer memory 53 that a data base arithmetic unit 50 has a margin, but when not, an identifier (2nd identifier) indicating the record position of an arithmetic result on an object medium is used. Namely, an extended processing system is switched and applied, so the buffer memory 53 can be utilized at a maximum and the frequency of input and output to and from the medium to be processed such as a magnetic disk 30 can greatly be decreased. Consequently, a large amount of data can be processed at a high speed and the performance is improved.
Patent JP-H02220363-A (JP)
Title: Apparatus for converting energy existing in material as chemical potential into electric energy
Inventor: URUFU BOTSUSERU
IPC: H01M8/2425
Filed: 1989-12-20
Abstract: PURPOSE: To enable high output concentration to be realized by means of a simple construction by providing such constitution as making cooling of laminate of a fuel cell by means of a heat exchange. CONSTITUTION: In a thermally insulated container 3, laminates of fuel cells 11 having ceramic high temperature solid electrolyte on Zr oxide base and connected in series or in series/parallel per group are arranged. In addition, energy transmission exchanges 2, 9 from a device making pre-combustion and post-combustion and gas flow to other gas flow or liquid flow and from exhaust gas to the outside circulation route. The container 3 is formed of a double-wall hanging bell-like casing and a flange 4 and a bottom 5 added thereto and meanwhile it is desirable that, on the bottom 5, such components are provided as supply tubes 7, 10 and leading out tube 17 for fuel, fuel burning air or oxygen carrying gas in form of a high oxygen concentration gas, reactional product, and all penetration parts for lead wires 12, 13.  Thereby, structurally simple and high output concentration can be obtained.
Patent JP-H04206506-A (JP)
Title: Superconducting magnet coil and hardening resin composition used for the coil
Inventor: KOYAMA TORU
IPC: H01F6/06
Filed: 1990-11-30
Abstract: PURPOSE:To prevent generation of microcracks and quenching by a method wherein a composition, which shows a prescribed amount of heat shrinkage, distortion of rupture in bending and modulus of elasticity when cooled down to liquid helium temperature from glass transition temperature, is used as a impregnating resin of a coil. CONSTITUTION:A hardening resin composition having the following characteristic is used. They are the amount of heat shrinkage of 1.5 to 0.3 when cooled down from the glass transition temperature to the liquid helium temperature, 4.2 K in other words, the distortion of rupture in bending is 500 to 1000kg/mm<2>, especially, when changing to the liquid helium temperature from the glass transition temperature, namely, when cooled down to 4.2 K, the amount of heat shrinkage is 1.0 to 0.3%, and the distortion of rupture in bending is 2.9 to 3.5%, and the modulus of elasticity is 500 to 1000kg/mm<2>.
Patent JP-H05165730-A (JP)
Title: Data processor
Inventor: KUSANO YOSHIHIRO
IPC: G06F11/22
Filed: 1991-12-12
Abstract: PURPOSE:To provide a data processor which can resume a processing without stopping the processor and without using a complicated hardware device even if a data fault which cannot be corrected occurs in an address conversion buffer or a buffer memory. CONSTITUTION:A data fault detection means 51 detects the data fault which occurs at least in the buffer memory 12 or the address conversion buffer 8 and which cannot be corrected. An entry invalidating means 52 invalidates an entry where the data fault of the buffer memory 12 or the address conversion buffer 8 occurs based on detection output, and a holding means 17 holds instruction information required for re-executing the access of a main storage where the data fault outputted from an instruction processor 1 occurs. Held and necessary instruction information is noticed to an access exception processing program.
Patent JP-H09167986-A (JP)
Title: Diversity receiver
Inventor: OKAGAKI HIROYUKI
IPC: H04B7/08
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a sound diversity by suppressing an unnecessary antenna switch and performing the antenna switch which is effective for each component of a multipath signal. SOLUTION: When a multipath signal is detected from a received sound signal, a multipath signal detection circuit 21 detects each of multipath(MP) noise and multipath beat(MB) noise from the multipass signal and outputs each noise to an MP noise control circuit 23 and an MB noise control circuit 24. The MP noise control circuit 23 and the MB noise control circuit 24 output antenna switch signals by the timing corresponding to the nature of the noise because each noise is inputted. Based on these outputs, an antenna switch control circuit 22 performs the switch control of an antenna 1.
Patent JP-H11162235-A (JP)
Title: Luminaire
Inventor: MURAYAMA HIROSHI
IPC: F21V19/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which enables a worker to smoothly replace a lamp even if the worker cannot see a lamp socket, by comprising a rotary lamp socket and a guide fixture for guiding a lamp pin of a straight-tube fluorescent lamp inside of a recess opened at the top. SOLUTION: A guide tool 4 has a side taper parts 13a and 13b and an end taper part 17a, and a lamp pin 11 is guided along these tapers, and is introduced into a pin insert part 3a of a rotary lamp socket 3. At this time, if two lamp pins 11 are arranged in vertical direction, the lamp pin 11 can be inserted into a slit 14 by rotating a straight tube fluorescent lamp 10. In addition, the guide tool 4 is provided with a hook part 154 and a cover part 16, thereby a position of the guide tool 4 is substantially determined so that the slit 14 and the pin insert part 3a of the rotary lamp socket 3 are matches with each other.
Patent JP-H09141869-A (JP)
Title: Ink-jet type recording apparatus
Inventor: TSUKADA KENJI
IPC: B41J2/045
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To adjust ink drop discharging force corresponding to the increase in the viscosity of ink without needing a memory for recording identification data of the production and installation time of an ink cartridge in the cartridge. SOLUTION: By providing an ink container attachment/detachment detection means 20 which detects the attachment/detachment of an ink container, a time measuring means 23 which detects the replacement of the ink container based on a signal from the detection means 20, resets time data, and measures the duration of ink container installation, and an actuation voltage adjustment means 24, the voltage applied to a recording head 7 is adjusted to make optimum discharge force corresponding to the duration of ink container installation, and the ink discharge force of the recording head 7 is changed.
Patent JP-H02214546-A (JP)
Title: Multi-holder for test tube
Inventor: HORUSUTO RAABENETSUKAA
IPC: B01L9/06
Filed: 1989-12-21
Abstract: PURPOSE: To simultaneously open test tubes in a mounting state by making at least a portion of a multiple holder swivelable and making the front ends of all the test tubes to be used foldable at least at one end. CONSTITUTION: A plate 3 is provided with a holding clamp 4 for fixing the test tubes 2. The plate 3 is coupled to closure members 6, 6a via a tape 5 as a film binding member. The closure members are internally provided with holes 7 to be put on the front ends 8 to be melted and closed of the test tubes. The closure members 6, 6a which are at least a portion of the multiple holder 1 are made swivelable, by which the front ends 3 of all the test tubes 2 to be used are made simultaneously foldable at least at one end. Consequently, the simultaneous opening of the test tubes in the mounting state is made possible without using additional auxiliary members.
Patent JP-2001146881-A (JP)
Title: Plate glass holding member
Inventor: MASAKAGE MICHIHIRO
IPC: E06B3/62
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a plate glass holding member easily installed in an appropriately settled position while maintaining a function of elastically supporting a plate glass. SOLUTION: This plate glass holding member is provided with support fin parts 18 for supporting an abutting part 16 provided with groove open side fin parts 13, groove bottom side fin parts 14 and connecting fin parts 15, to a recessed groove bottom part 9 of a holding member body 6a that can receive a plate glass peripheral edge part, inside a recessed groove part 8 of the holding member body 6a.
Patent JP-H0669758-A (JP)
Title: Filter structure
Inventor: DANIERU AMURENII
IPC: H03H21/00
Filed: 1992-11-17
Abstract: PURPOSE: To provide a high-speed digital filter having a wide dynamic range by controlling plural low resolution adaptive filters to be operated in overlap mode in response to a specified output signal. CONSTITUTION: A binary input data sequence to a modem is processed by an encoder 110 and series of complex value symbols  an } are outputted. Echo cancelers 545 and 548 at a proximity echo canceler 540 are FIR digital filters and are operated in parallel (in the overlap mode) to the local transmission symbol sequence [an ]. In this overlap mode operation, the 1st digital filter processes a high-level input signal and the 2nd digital filter removes a low-level input signal and all the errors of the 1st digital filter. Therefore, not only time required to the completion of filtering operation is shortened and high data speed in the prescribed dynamic range can be supported but also the dynamic range itself can be improved as well.
Patent JP-H07189372-A (JP)
Title: Fitting structure of space partition panel
Inventor: SUGAYA NORIHISA
IPC: E04B2/82
Filed: 1993-12-27
Abstract: PURPOSE:To prevent a metal fitting or the like from being exposed on the upper part outer surface of a space partition panel and make work on site easy realize the shortening of a work period and cost reduction. CONSTITUTION:In the case of the fitting structure of a space partition panel 1 in which the upper part of the space partition panel 1 is fitted to a body 2 by providing a support metal fitting 10 on the lower surface 2a of the body 2 and at the same time providing a metal fitting 7 at the upper part of the space partition panel 1 and fixing the metal fitting 7 at the support metal fitting 10, a recessed portion 3 is formed on the upper end edge surface 1a of the space partition panel 1. A fixing metal fitting 4 is put on the recessed portion 3 and fixation is carried out, and at the same time the metal fitting 7 is put on the metal fitting 4 so as to be able to slide up and down, and fitting is carried out, and at the time of space partition panel 1 setting up, the metal fitting 7 on the space partition panel 1 side is fixed at the support metal fitting 10 on the body 2 side.
Patent JP-H04219285-A (JP)
Title: Dye thermal transfer receiving sheet
Inventor: MINATO TOSHIHIRO
IPC: B41M5/52
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a high sensitivity thermal transfer print of high quality by setting the Bekk smoothness of a stretched sheet to 5000 sec or more, the void volume from the surface of said sheet up to 30mum to 15-50% and the Bekk smoothness of a coating layer of a dyeing resin to 5000 sec or more. CONSTITUTION:A molten mixture of a thermoplastic resin such as a saturated polyester resin and inorg. pigment is formed into a sheet by a melting extrusion laminator and the sheet is further stretched to obtain a stretched sheet having a void structure and a coating layer of a dyeing resin is provided to the surface with Bekk smoothness of 5000 sec or more of the stretched sheet. The void volume from the surface of the stretched sheet up to 30mum is set to 15-50% and the Bekk smoothness of the surface of the dyeing resin layer is set to 5000 sec or more. This dye thermal transfer receiving sheet is excellent in the gradation properties of an image and the uniformity of low density and high density and a high sensitivity thermal transfer print of high quality can be obtained.
Patent JP-2000150017-A (JP)
Title: Earth electrode and execution method of earth electrode
Inventor: NAKAMURA KAZUO
IPC: H01R4/66
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an earth electrode capable of keeping life for a long time, constructing in a weak ground, and enhancing work efficiency by fixing a copper pipe to the inside of an iron pipe in which a screw is formed at the opposite ends or on the whole surface of an outer circumference. SOLUTION: An earth electrode 1 is formed in such a way that a copper pipe 3 is inserted into an iron pipe 2, both large diameter pipe parts 31 of the copper pipe 3 are enlarged from the inner surface so as to closely adhere to the iron pipe 2, and large inner diameter parts 11 having an end widened side end 111 are formed at the opposite ends. A screw 21 is used when the earth electrode 1 is gripped in a driller, a plurality of earth electrodes are connected to lengthen the earth electrode, or a bit is connected to the earth electrode 1. The large inner diameter part 11 is used to mutually connect the earth electrodes with a connecting tool, or to connect a lead cap to the earth electrode 1, and the end widened side end 111 increases mutual adhesion of the copper pipe 3 ends in connection of the earth electrodes 1 or the lead cap.
Patent JP-H03190093-A (JP)
Title: Device for putting on discharge lamp
Inventor: TANAKA KUNIO
IPC: H05B41/42
Filed: 1989-12-20
Abstract: PURPOSE:To enable dimming operation in a shortest time by decreasing the time for switching the lighting operation maintaining frequency over to the dimming frequency in the case the ambient temperature is high, and increasing the time in the case it is low. CONSTITUTION:In the case of initializing the start-up for preheating, initializing the start up for discharge, maintaining lighting operation and performing dimming by changing the frequency of a high frequency inverter 2, the time for attaining the frequency is determined by the time constants of circuit elements of an integrated circuit IC1 and comparators CP1, CP2. When a thermistor TH1 is connected to the minus side of the comparator CP2, the resistance of the thermistor TH1 is increased at the time of low temperature with the result that the time constants are increased and the time for changing full lighting operation to dimming operation is increased. At the time of low temperature they are reduced respectively on the contrary, and thus dimming operation is carried out in a shortest time at all times.
Patent JP-H11160784-A (JP)
Title: Film tunnel amount switching device for camera
Inventor: SHIMOKOUJI AKIRA
IPC: G03B17/28
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To switch a film tunnel amount at any time. SOLUTION: By moving a film pressing plate 6 in a film feeding direction FA by a specified distance, 1st and 2nd high and low abutting surfaces A and B are made to abut on an external rail 3 on a camera body side so as to switch the film tunnel amount. A fan-shaped switching gear 12 is integrally and coaxially provided with a pressing plate switching knob 11 pivotally supported on the outside of a back cover 4, and a driving lever 16 is turned by 90 deg. through an intermediate gear 14, then a slot 6c is driven by a driving pin 17 so as to drive the pressing plate 6 right and left. Even in a state where film is loaded and wound after closing the back cover 4, the pressing plate 6 is moved right and left by operating the knob 11 from the outside, whereby the abutting surfaces on the rail 3 are switched through an inclined surface C.
Patent JP-H07245829-A (JP)
Title: Cable management system
Inventor: JIEEMUSU HENRII WAIZU
IPC: H04Q1/14
Filed: 1994-12-07
Abstract: PURPOSE: To inspect a specific user line easily by constituting a line inspection unit to inspect a line automatically according to a command from a management station. CONSTITUTION: At the time of inspecting a specific user line 18, an operator at a management station 14 delivers a disconnect command to a control circuit card 26 and disconnects all service lines 16 connected with the user line 18. Consequently, an appropriate inspection command is generated in the management station 14 and transmitted to the control circuit card 26. The control circuit card 26 transmits an appropriate instruction to a microprocessor on an inspection card 50 through transceivers 28, 52. The microprocessor makes an appropriate connection between a line inspection unit 54 and the user line 18 through a switch matrix so that the line inspection unit 54 performs a desired inspection. Consequently, a specific user line 18 can be inspected easily.
Patent JP-H03191349-A (JP)
Title: Production of reticle and semiconductor device
Inventor: SETOYAMA TAKAO
IPC: G03F1/44
Filed: 1989-12-20
Abstract: PURPOSE:To form a semiconductor element monitor fit to compare data on characteristics between kinds of products and to avoid the increase of the number of exposing stages by forming monitor pattern regions for exposing semiconductor element monitor patterns on a wafer at the outside of an element pattern. CONSTITUTION:When elements 90 adjacent to semiconductor element monitor regions 48 on a wafer 47 are exposed at previously set exposing positions, a masking blade 20a of an aperture 20 is moved to the left side and monitor pattern region 32a of a reticle 5 is placed in the opening in the aperture 20. The region 32a as well as an element pattern region 30 is exposed on the wafer 47 and the monitor regions 48 on the wafer 47 at the outside of an effective element pattern region 49 are exposed. A stage for forming elements on the wafer 47 and a stage for forming a semiconductor element monitor are simultaneously carried out. A semiconductor element monitor for process control fit for different kinds of products is formed and process control in the production of a semiconductor device is facilitated.