baber/WOPTO huggingface dataset:
Patent JP-H0521716-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUBO SABURO
IPC: H01L21/82
Filed: 1991-07-12
Abstract: PURPOSE:To provide a semiconductor integrated circuit device which can selectively connect a plurality of partial circuits after wire formation. CONSTITUTION:When a power supply lead pin V1 is electrically connected to a pad P1, power supply potential is applied to a wire L5, a switch circuit S1 is turned ON and a switch circuit S2 is turned OFF, so that a partial circuit A can be selectively connected between an internal circuit 1 and an internal circuit 2. When a ground lead pin G1 is electrically connected to a pad P2, ground potential is applied to the wire Ls5 the switch circuit S1 is turned OFF and the switch circuit S2 is turned ON, so that a partial circuit B can be selectively connected between the internal circuit 1 and the internal circuit 2. Therefore it is not necessary to separately use photo masks in a wire formation process. In addition it is possible to easily form semiconductor chips employing different kinds of partial circuits on the same semiconductor substrate.
Patent JP-H0362030-A (JP)
Title: Silver halide photographic sensitive material
Inventor: UCHIDA TAKU
IPC: G03C7/32
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material giving an image having low fog density and high max. density by incorporating at least one kind of specified coupler. CONSTITUTION:At least one kind of coupler represented by formula I (where Z is a group of atoms required to form a 6-membered hetero ring, Y is aryl, alkyl or a heterocyclic group and Cp is a residue of a coupler) is incorporated. The amt. of the coupler added is preferably 10-300g per 1mol silver halide but may be properly changed as required. Two or more kinds of couplers may be used in combination and the coupler may be combined with other kinds of coupler forming an image having the same hue. A silver halide photographic sensitive material giving an image having low fog density and high max. density can be obtd.
Patent JP-S6090744-A (JP)
Title: Curing method of expanded polypropylene resin molding in molds
Inventor: KUWABARA HIDEKI
IPC: B29K105/04
Filed: 1983-10-24
Abstract: PURPOSE:To effectively cure an expanded molding with a high dimensional accuracy by a method in which an expanded polypropylene resin molding in molds is cured in a proper curing temperature range according to the densities of the expanded moldings. CONSTITUTION:Expansible grains are packed into molds and heated to form an expanded polypropylene resin molding in which grains are mutually bonded. The expanded polypropylene resin molding is cured at a temperature of 40 deg.C to 2,000d+40 deg.C when the density (d) of the expanded molding is 0.03g/cm<3> or less and also at a temperature of 40-100 deg.C when the density is 0.03g/cm<3> or more. Since the expanded molding is cured at proper temperatures according to the densities, the shrinkage of the molding cn be prevented, the shrinkage after molding can be recovered, and the expanded molding with high dimensional accuracy can be obtained without the needs for heat energy more than necessary and also without troubles with shortage of curing.
Patent JP-H0945940-A (JP)
Title: Formation of semiconductor schottky diode
Inventor: OMOTO SEIICHIRO
IPC: H01L29/872
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor Schottky diode exhibiting a low diffusion potential at the time of evaluating electric characteristics while ensuring a good Schottky contact in which the electrical characteristic values can be grasped accurately. SOLUTION: A compound semiconductor single crystal comprising a group II element and a group VI element (e.g. a semiconductor single crystal of ZnSe, ZnS, CdSe, CdS) is coated, on the surface thereof, with a metal layer exhibiting Schottky type contact to form a Schottky electrode of a semiconductor Schottky diode. In such a method for forming a semiconductor Schottky diode, the surface of compound semiconductor single crystal is subjected to etching with a mixed liquid of bromine and methanol before being coated with a metal layer and then it is further subjected to etching with an aqueous solution containing NaOH or KOH.
Patent JP-H0362025-A (JP)
Title: Film feeder for camera
Inventor: OSAWA YUTAKA
IPC: G03B17/42
Filed: 1989-07-31
Abstract: PURPOSE:To automatically perform frame searching only by means of setting the number of photographed frames when the film rewound during photographing is reloaded to a camera by providing a means setting a film idling amount and a means idling a film by the set idling amount. CONSTITUTION:A feeder is provided with the means 35, SWM, SWUP, SWDW setting a film idling amount and the means 35 and SWST idling a film by the set idling amount. In other words, a CPU 35, SWM, SWUP and SWDW can set any idling amount, and the program of the CPU 35 is generated so that a first unphotographed frame moves to a photographing ready position only by setting the number of photographed frames as an idling amount when a film rewound during photographing is reloaded to the camera to take a picture. Thus, the film feeder for the camera can be obtained which allows a photographer to set any number of frames.
Patent JP-H09100906-A (JP)
Title: Method and equipment for controlling electric shift mechanism
Inventor: ARAN RICHIYAADO DEEBISU
IPC: F16H61/28
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To perform smooth shift operation by periodically eliminating engagement of a shift member by frictional force in a motor-driven shift mechanism of a transmission. SOLUTION: In a motor-driven shift mechanism for selectively moving a shift member in the direction of X-Y for engaging and disengaging a jaw clutch at the time of shifting a transmission to a select gear ratio, applied current to a motor of the motor-driven shift mechanism is raised from the zero (point 60) to the intermediate lever (point 62) at the time of starting the engagement and disengagement operation, subsequently gradually increased to the target maximum level (point 64) and kept at the level only for the duration 82, and then again decreased to zero (point 70). After that, only during comparatively short time 70, it is kept at zero and this period is repeated until the completion of shift. The applied current to the motor is thus controlled to periodically eliminate engagement by frictional force of the shift mechanism, so that smooth shift operation can be performed.
Patent JP-H1033211-A (JP)
Title: Snap with tape
Inventor: AOKI TERUBUMI
IPC: A44B17/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to assure opening and closing functions or detaining function and to attain the reduction of a manufacturing cost and the assurance of quality by securely molding and fixing male snaps and female snaps without boring a fabric tape with mounting holes. SOLUTION: This snap with a pair of tapes comprises the male side tape 3 formed by molding and fixing plural pieces of the synthetic resin male snaps 1 at prescribed intervals to the fabric tape 2 by a resin molding means and the female side tape 6 formed by molding and fixing plural pieces of the synthetic resin female snaps 4 at the same intervals as the intervals of the male snaps 1 to the fabric tape 5. The tape which is a non-fused fabric of cotton, mix spinning, etc., and is knitted or woven to the roughness to allow the passage and permeation of the fused resin is used for the fabric tape 2, 5. Plural pieces of the male snaps 1 are molded and fixed to the one fabric tape 2 and plural pieces of the female snaps 4 to the other fabric tape 5 at prescribed intervals without boring the positions where these snaps are molded and fixed with the holes for fixing.
Patent JP-H0538438-A (JP)
Title: Catalyst composition
Inventor: TABATA KENJI
IPC: B01J23/89
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a catalyst composition not lowered in its catalytic activity even in a reductive atmosphere at high temp. of 500 deg.C or higher and excellent in durability. CONSTITUTION:A catalyst composition excellent in durability is obtained from a composition consisting of perovskite multicomponent oxide containing a rare- earth element, rare earth oxide, aluminum oxide, chromium oxide, iron oxide and one or more kind of noble metals.
Patent JP-H0485630-A (JP)
Title: Interruption controller
Inventor: TERUYAMA TATSUO
IPC: G06F13/26
Filed: 1990-07-30
Abstract: PURPOSE:To prevent an overflow of interruption by inhibiting subsequent interruption of the channel of an interruption vector from the point of time when the output of the interruption vector ends. CONSTITUTION:An interruption mask bit 4 is connected to an acceptance channel information line 32 and when the output end of the interruption vector is recognized through the information line 32, an interruption inhibition state is entered to inhibit subsequent interruption. Namely, when an interruption request is inputted to an interruption request signal line 28 from outside, the interruption generation is reported to, for example, an external processor 40 on condition that the interruption mask bit 4 is in an interruption permitted state. Once the processor 40 accepts this interruption, an interruption vector output circuit 24 outputs the interruption vector to the processor 40 and when the end point of the output is transmitted through the acceptance channel information line 32, the interruption mask bit 4 inhibits the subsequent interruption. Consequently, the overflow of interruption can be prevented.
Patent JP-2001028164-A (JP)
Title: Recording time extending method for recording medium
Inventor: SHIMIZU KYOICHI
IPC: H04N5/915
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To extend recording time by thinning stored recording information at equal intervals and recording new information in an opened partial recording area. SOLUTION: Analog audio signals inputted to an input terminal IN are sampled, digitized by an A/D converter (A/D) 2 and stored in a shift register (SRI) 4 for input as a data stream (a). When this data stream becomes a prescribed quantity, it is stored through a parallel port(PP) 8P into the prescribed address of a memory (MEM) 8 under the control of an address controller (ADRS-CNT) 8A and it is repeated until that address is filled. After the address is filled, when signals are further inputted, concerning these signals, the data stream (a) to be overwritten on the SRI 4 is read out of the MEM 8 and a new thinned data stream is reentered to the SRI 4 under the control of the ADRS-CNT 6. A signal stream (b) in the A/D 2 is thinned by reducing band areas by half in comparison with initial one and overwritten so as to be alternately mixed with the data (a).
Patent JP-S58100198-A (JP)
Inventor: OBATA KIYOSHI
IPC: G10L25/90
Filed: 1981-12-10
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-H09106053-A (JP)
Title: Formation method of photographic color image
Inventor: JIYON RICHIYAADO FUISON
IPC: G03C7/30
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the photographic treatment time in the method forming photographic image. SOLUTION: This method comprises the steps of (A) color developing image exposure silver halide photographic material using redox increasing development solution containing oxydant, and (B) bleaching the material by use of bleaching solution containing alkaline metal halide as well as a compound discharging hydrogen peroxide or discharging the same during the treatment. The step (B) follows the step (A) without an intermediate treatment process, and the formation of image owing to the increase of redox is continued.
Patent JP-H0539099-A (JP)
Title: Two-phase fluid loop type heat exhausting device
Inventor: FURUKAWA MASAO
IPC: B64G1/50
Filed: 1991-08-08
Abstract: PURPOSE:To realize effective gas-liquid separation so as to efficiently transport heat in a heat transport device through utilization of phase change of working fluid transferred in the case of a two-phase fluid loop by using an accumulator of specified construction with which the pressure can be highly accurately controlled. CONSTITUTION:An accumulator 11 for controlling pressure is arranged in the middle part of the liquid passage 10a of a two-phase fluid loop 10, and one end of the liquid passage 10a is connected to a heat exchange panel provided with a heating body arranged therein. In the heat exchange panel, vapor of working fluid such as water vaporized by deriving a heat quantity from the heating body is condensed with a radiating panel arranged in the space, and it is circulated through the liquid passage 10a. The accumulator 11 is provided with a square columnar closed vessel 16 connected to the liquid passage 10a through a fluid regulating valve 17, a plurality of tapered core members 18 are arranged in the vessel 16 at regular intervals, fluid guide grooves 19... of which width of the fluid inlet and outlet side is narrower than that of the gas receiving side are formed with the core members 18..., and hereby gas-liquid separation is performed.
Patent JP-H0252178-A (JP)
Title: Spot welding equipment
Inventor: YONEZAWA MASATOSHI
IPC: B23K11/11
Filed: 1988-08-10
Abstract: PURPOSE:To facilitate welding of a vessel by storing a baggy metallic body having an opening on one side in a vacuum chamber and arranging movably one side at least of first and second electrodes arranged toward the inside from the outside of the vacuum chamber. CONSTITUTION:The vacuum chamber 2 is provided to the inside of spot welding equipment 1 and the first electrode 3 and the second electrode 4 and operating cylinders 5 and 6 fitted airtightly are arranged toward the inside from the outside thereof. The baggy metallic body vessel m having the opening on one side is inserted into a storage part 10 of the chamber 2 which is closed and the storage part 10 is evacuated. The electrode 3 is positioned by the first operating cylinder 5 and the electrode 4 is moved by the second operating cylinder 6 to perform spot welding in a vacuum. Since the vacuum chamber 2 is maintained in a vacuum state and spot welding can be performed at the inside thereof, welding of the vessel m is facilitated.
Patent JP-2000020251-A (JP)
Title: Method and device for alternative sector processing of magnetic disk array device
Inventor: TAKIGAMI HIROBUMI
IPC: G06F12/16
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for alternative sector processing of a magnetic disk device which have processing capability for alternative sectors improved while added memory capacity is minimized. SOLUTION: When an object sector to be read or written is an alternative sector, it is judged whether or not the magnetic disk array device 1 decreases in performance when the alternative sector is read or written directly. When it is judged that the performance does not decrease so much even when a direct read/write process is performed, the alternative sector of the magnetic disk device is read or written directly, but when it is judged that the performance greatly decreases when the direct read/write process is performed, an exclusively provided alternative sector storage circuit 6 is read or written.
Patent JP-H0730936-A (JP)
Title: Automatic call distribution device with priority function
Inventor: ROJIYAA EI SAMUNAA
IPC: H04M3/523
Filed: 1993-08-11
Abstract: PURPOSE: To improve a device by deciding a desired priority to a specific agent of request call, external determined call and internal determined call and connecting them through their priority. CONSTITUTION: An requesting place 16 receives a request call 22 that is sent by a telephone 23 under the control of a CPU 10 of an automatic telephone distributor(ACD) 12, sends it to plural agent groups 18, further, the groups 18 separately send it to an empty agent among plural corresponding agents 20 and it is processed there. Also, the requesting call is put on a processing wait line until an agent 20 can process the call. A telephone system 14 and the ACD 12 can process external determined call 24 that is from the outside of the ACD 12 and sends the call 24 to a specific agent 20 that processes the call 24. The ACD 12 also processes internal determined call 26 that is sent from an agent 20 within the ACD 12 to a specific agent 20. A user allocates priorities of calls 22, 24 and 26 to be inputted in a service class 28 within a computer 10.  This improves the efficiency of the ACD 12.
Patent JP-S6446558-A (JP)
Title: Vegetable storage vessel
Inventor: OKA TAMAYO
IPC: A23B7/00
Filed: 1987-08-10
Abstract: PURPOSE: To provide a vegetable storage container which exhibits an excellent cold reserving effect and in which no dew condensation occurs by tightly closing the opening of the container enclosing a heat insulating material and a heat storage material in its wall with a cap body provided with a moisture permeable film. CONSTITUTION: A storage container 9 for vegetable is constituted of a container 10 having an opening on its top and a cap body 11 which tightly closes the opening. The low-temperature fresh reserving ability of the container 10 is improved by enclosing a cold storage material 15 in the space of a double wall 12 composed of an outer wall 13 and an inner wall 14 and a heat insulating material 16 in the spaces of the outer wall 13 of the double wall 12 and the bottom wall 17 of the container 10.  The cap body 11, on the other hand, is provided with a moisture permeable film 19 which is formed by laminating a silicon thin film 21 and hydrophilic nylon fibers 22 upon another and welded to one surface of a plate 18 having many through holes formed correspondingly to the inside space of the internal wall 14 of the container so as to prevent the occurrence of dew condensation in the container by discharging excessive moisture to the outside. Therefore, vegetables can be preserved for a long period without giving any damage to them.
Patent JP-H0484618-A (JP)
Title: Pipe making method by hot extrusion
Inventor: KEYAKIDA OSAMU
IPC: B21C23/08
Filed: 1990-07-27
Abstract: PURPOSE:To improve the shape accuracy of a product by advancing a stem at a preset speed and stopping the stem when a mandrel is advanced and arrives at the advance stop position determined in accordance with the advance speed of the mandrel, then returning the stem to an initial position at the retreating speed determined by the stop position. CONSTITUTION:The material 1 is inserted into the central hole of a hollow billet H housed in a container 10 and the billet passes in this state between a die 11a and the mandrel 1 by using the stem 2, by which the billet is made into a pipe. While the stem is advanced at the preset speed, the mandrel 1 is advanced together with the stem. The stem is stopped when the mandrel 1 arrives at the advance stop position determined in accordance with the above-mentioned advance speed. The above- mentioned stem is returned to the initial position prior to or simultaneously with the arrival of the stem at the advance threshold position at the retreat speed determined in accordance with the above-mentioned advance stop position. The size at which the front end of the mandrel 1 remains in the bottom part is shortened in such a manner and the increase in the diameter of the bottom part is drastically decreased. The dimensional accuracy of the product is thus improved and the life of the material 1 is prolonged.
Patent JP-H1144753-A (JP)
Title: Moving target tracking method and radar video processing device
Inventor: KANO YUKIO
IPC: G01S13/66
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the attenuation of a radar video due to a high-speed moving target by detecting a moving target of a radar video treated with scan correlation processing, and eliminating a detection area of the moving target in the tracking scan forecast on the basis of a result of the detection from object of the tracking scan correlation processing. SOLUTION: An ARPA processing unit 42 corresponds a target data, which is inputted from a target detecting circuit 40, to the data up to the last scan so as to forecast a position of the tracking scanning time. A result is output as an ARPA following data to a display unit 38. In the case where a discrimination that the led-out speed exceeds the predetermined threshold value, a scan correlation eliminating area for scan correlation eliminating memory 46 is set per the target on the basis of the forecast position of the tracking scanning time. The set area is eliminated from the object of the scan correlation processing at the time of the tracking scan. Attenuation of a radar video due to a high-speed moving target is thereby prevented.
Patent JP-S6446237-A (JP)
Title: Optical information recording and reproducing device
Inventor: SHIKICHI SATOSHI
IPC: G02B7/28
Filed: 1987-08-12
Abstract: PURPOSE:To stably cause a servo to function and attain a correct record without using an expensive division circuit by sample-holding a signal in a servo loop for a fixed time including the time point of the power change of a light source. CONSTITUTION:A tracking controller 305 controls not only the amplification degree of amplifiers 302-A and 302-B, but also sample holding circuits 303-A and 303-B based on a prescribed signal. A subtraction circuit 201 subtracts signals A' and B', which are the output signals of the sample holding circuits 303-A and 303-B, and outputs a tracking error. The subtraction circuit sample- holds the signal in the servo loop for the fixed time including the time point of the power change of the light source due to record information, etc. Thus, the error of the rise and fall of the signal in the servo can be eliminated, the servo can function stably without using an expensive division circuit, and the correct record is attained.
Patent JP-H0251042-A (JP)
Title: Method and apparatus for measuring three-dimensional behavior distribution of molding material within die
Inventor: YOKOI HIDETOSHI
IPC: G01N27/72
Filed: 1988-08-12
Abstract: PURPOSE:To achieve a clarification of deficiency and a molding process by a method wherein a molding material is mixed with a magnetic power beforehand and the condition of magnetization is made visible after a pouring and a molding of the material in a process of pouring the material into a die to that of solidifying it to measure a distribution thereof within a plane. CONSTITUTION:A small amount of a magnetic powder (m) is added to a molding material W beforehand and the molding material W1 mixed with the magnetic powder is kneaded. The material W1 is fluidized into a molding die 2 from an injection means 1 through a magnetizer 3 to be formed into a desired shape. In the fluidization through the device 3, a gap 32 is run through a part of a core 31 as path for the molding material and a magnetic field is generated in a coil 30 to detect the passage of the tip of the material W1. After the material W1 is solidified by cooling, a molding W2 taken out of the molding die 3 is cut in a desired direction of a cross-section thereof and the cross-section thereof is ground to obtain a sample (w). Then, a magnetized marking of the sample (w) is made visible 6. This facilitates the measurement of a behavior of the molding material within the died with the transition of a magnetizing area.