baber/WOPTO huggingface dataset:
Patent JP-2001092729-A (JP)
Title: Lan system and protocol recognizing method thereof
Inventor: TAJIMA RYUJI
IPC: H04L69/14
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To alloy a client terminal to access a plurality of host computers connected to a LAN and having different protocols even when the client terminal does not correspond to the protocol. SOLUTION: A central control unit 10 connecting a client terminal and a LAN with a radio channel is provided with a terminal management table 11 in which a protocol of each client terminal is stored and a host management table 12 in which a protocol of each host computer is stored. When an MCP 13 receives data fro the client terminal, the MCP 13 refers to the table 11 to check the protocol of the terminal, acquires the protocol of a received data destination host from the table 12 when conversion in needed, converts the received data into data of the acquired protocol and sends the data onto the LAN.
Patent JP-H01111326-A (JP)
Title: Electron beam exposure device
Inventor: KAI JUNICHI
IPC: H01L21/027
Filed: 1987-10-26
Abstract: PURPOSE:To accelerate an electron beam exposure and to improve its efficiency by providing a cash memory for temporarily storing pattern data read asynchronously with an exposure unit from a data memory at a location between the data memory and a pattern generator. CONSTITUTION:Pattern data are read asynchronously from an exposure unit 14, i.e., from a data memory 11 at a timing different from that of an exposure clock, and temporarily stored in a cash memory 12. A pattern generator 13 reads one pattern data from the memory 12, and processes necessary data for the exposure. Accordingly, a time from the access to the read of the data can be shortened, and the generator 13 can read asynchronously one pattern data by utilizing a period between an exposure and next exposure (a period that a blanking signal is OFF). Thus, a sample lithography with an electron beam can be performed efficiently at a high speed.
Patent JP-H10117172-A (JP)
Title: Optical transmission system
Inventor: SASAI HIROYUKI
IPC: H04B10/588
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide the optical transmission system with excellent C/N by suppressing a noise component due to Rayleigh scattering. SOLUTION: An electrooptic conversion section 102 converts a received electric signal into an optical signal. An optical branch section 103 branches an optical signal obtained after conversion into two. The branched optical signals are transmitted respectively via optical transmission lines 104, 105. In this case, a noise light due to Rayleigh scattering is generated in the optical transmission lines 104, 105. First and second photoelectric conversion sections 106, 107 convert respectively the optical signal including the noise light into an electric signal including a noise component. An adder section 108 sums the amplitude of the converted electric signals.  In this case, the amplitude of the sum electric signal is equal to the sum of the amplitude of the electric signals to be summed, while the sum noise component has no correlation between the noise components going to be summed, then the power of the noise component is equal to the sum of the power of the noise components going to be summed.
Patent JP-S62132092-A (JP)
Inventor: ICHIKAWA WASABURO
IPC: F16L37/28
Filed: 1985-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63123043-A (JP)
Title: Color image forming method
Inventor: YABUKI YOSHIHARU
IPC: G03C7/392
Filed: 1986-11-13
Abstract: PURPOSE:To improve the aging stability of a photosensitive material, to increase the density of a color image and to reduce fog by developing the photosensitive material contg. a specified compd. and a slightly water soluble basic metallic compd. with a prescribed processing soln. CONSTITUTION:A photosensitive material contg. photosensitive silver halide, a coupler, a compd. represented by the formula and a slightly water soluble basic metallic compd. (a) is imagewise exposed and developed with a processing soln. contg. a complex forming compd. (b) which releases a base by a complex forming reaction with a metallic ion in the compd. (a). When zinc hydroxide is used as the compd. (a), sodium picolinate may be used as the compd. (b). In the formula, each of R1-R4 is H, halogen or the like, A is hydroxyl or a group providing hydroxyl by the action of a nucleophilic reagent and R5 is (substd.) aryl, a heterocyclic group or the like.
Patent JP-H10116634-A (JP)
Title: Battery mounting type powder supply unit
Inventor: MAEDA KOJI
IPC: H01M2/10
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery mounting type power supply unit in which a battery can be replaced with a simple structure and operation, and the battery can be mounted without the occurrence of power supply interruption in replacing. SOLUTION: A battery 11 is equipped with a plurality of straight line-like linear electrodes 14 reaching both ends on one side face, and a cutout 15 set at one place on the other side face. A battery mounting chamber 12 has such a shape as the battery 11 can pass through so as to be free in attaching and detaching, and has a linear electrode 16 which slidingly contact the linear electrodes 14. A battery hold portion 13 comprises an engaging hook 17 which protrudes from the inner wall face of the mounting chamber 12 and is engaged with the cutout 15 of the battery 11, a support hook 18 which supports the bottom face or the top face of the battery, a coupling rod 19 which couples both hooks 17, 18 so as to be in parallel, and a spring 20 which is an elastic body biasing the coupling rod 19 so that both hooks 17, 18 protrude from the inner wall face of the mounting chamber 12.
Patent JP-H1190620-A (JP)
Title: Method and device for connecting metal member
Inventor: NOMURA SEIJI
IPC: B22F3/26
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of thermal stress by following up the shrinkage deformation of a No.1 and No.2 metal members, to prevent the generation of defects and to stabilize the joint strength of the both metal members by lowering a pressurizing force to a prescribed value which is lower than the pressurizing force in a jointing period during the cooling period of the both metal members along with the stoppage of heating and continuing pressurizing. SOLUTION: A cylinder head main body 2 is placed on the upper surface of a lower electrode tip of a connecting device and a valve seat 3 is placed on a connecting surface 2a. An upper electrode tip 24 is lowered to come into contact with the upper surface of the valve seat 3 and the pressurizing of valve seat 3 and the cylinder head main body 2 is started. Brazing filler metal is melted by heating with resistance heat generated by energizing a part between the valve seat 3 and the cylinder head main body 2 by switching on the welding source after about 1.5 sec, for instance, passes after the start of pressurization. About the same time as the energizing is stopped, the pressurizing force is lowed to a prescribed value which is lower than the pressurizing force in a jointing period by changing the application force of a pressure cylinder.  Then, the pressurizing is stopped about 1.5 sec later, for instance, after the energizing is stopped.
Patent JP-H02119829-A (JP)
Title: Built-up paper-made simplified stool
Inventor: KURIHARA HIROYUKI
IPC: A47K11/06
Filed: 1988-10-28
Abstract: PURPOSE:To enable a normal healthy person to use a stool similarly to the conventional stool being able to be simply further easily built by constituting the stool of a bottom plate, middle-hollowed plate, flat plate forming a tubular molding unit, inner bag and a stool seat plate in five quantity of flat parts. CONSTITUTION:A circular bottom plate 1 has an annular groove 6 for a tubular molding unit 2 to be fitted to an upper surface of the bottom plate 1. The tubular molding unit is formed by inserting an insertion pawl 8, provided in one end of a belt-shaped flat plate 7, into a slit 9 provided in the other end, and an inner bag 3, arranged in the inside of this tubular molding unit, has a fold back part 10 in the upper end part. The fold back part is folded back to the outside of the tubular molding unit preventing the inner bag, when it is arranged, from dropping into the inside. A ring-shaped middle-hollowed plate 4 provides in its bottom surface an annular groove 11 for a tubular molding unit upper end part to be fitted, being fitted together and fixed through a foldback part 10 of the inner bag 3. Next, a stool seat plate 5 is placed on the built up middle-hollowed plate and fixed by an adhesive tape or the like.
Patent JP-S61150725-A (JP)
Title: Reinforcing bar bender
Inventor: KUBODERA HIROSHI
IPC: B21D11/12
Filed: 1984-12-24
Abstract: PURPOSE:To support sufficiently the reaction during a bending work by arranging a reaction receiver against a bending die and by arranging a set cylinder on the reaction receiver. CONSTITUTION:A set cylinder 16 is arranged sideways at just side of a guide column 15 and when the bend part 14a of reaction receiver supports a reinforcingbar 5 the engaging lever 16a of the set cylinder 16 comes under a guide rod. Similarly a set cylinder 19 is sideways arranged at just side of a guide column 18 and when the head part 17a of the reaction receiver supports the reinforcing bar 5 an engaging bar 19a comes under the guide rod. The reaction during the bend work can be thus supported sufficiently without making the equipment large-scaled and strengthened.
Patent JP-H11106223-A (JP)
Title: Production of glassy foamed product
Inventor: UCHIDA MINORU
IPC: C04B5/06
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for profitably producing a glassy foamed product having characteristics needed as a material for civil engineering and construction from quantitatively plenty raw materials. SOLUTION: This method for producing a glassy foamed product from glass waste materials and a molten slag comprises mixing and finely crushing raw materials consisting mainly of the glass waste materials and the molten slag, or mixing and finely crushing the raw materials and the molten slag and subsequently adding and mixing a foaming agent with the finely crushed product, heating the mixture at 800-1,100 deg.C and subsequently cooling the foam mixture to form the glassy foamed product.
Patent JP-S61148544-A (JP)
Title: Memory control device
Inventor: OGATA YUKIHIKO
IPC: G06F12/06
Filed: 1984-12-24
Abstract: PURPOSE:To reduce remarkably the power consumption of a queued memory circuit by providing a means for generating and stopping memory timing of a random access memory elememt. CONSTITUTION:A clock generator 103 has a reference clock generating source of XTAL, etc., generates a clock and drives a timing generator through a gate 104. One input of the gate 104 is a signal STOP which comes from a CPU 110, and when this STOP is ''1'', the gate 104 is not opened, therefore, the timing generator cannot generate timing of RAS, CAS, WE, etc. Also, at that time, a refresh operation is also stopped. In case when a memory element of a memory circuit 130 is a DRAM especially, the largest power is consumed at the time of the refresh operation, therefore, a stop of the refresh operation is useful for reducing the power consumptiom.
Patent JP-H05215776-A (JP)
Title: Inspector and probe card thereof for semiconductor integrated circuit device and inspection method thereof
Inventor: TSUURA KATSUHIKO
IPC: G01R1/073
Filed: 1992-10-09
Abstract: PURPOSE:To prevent a drop in yields because of a change in characteristic by making a substrate with higher dielectric constant abut the top surface of a chip where a semiconductor integrated circuit is formed of a wafer to perform a probe inspection in the condition the same as that when the chip is sealed by a resin. CONSTITUTION:A wafer where a semiconductor integrated circuit is formed is fixed on a wafer chuck 12 of a wafer prober 11 and a probe needle 14 is erected on a pad electrode of the chip 13. A substrate 15 with a higher dielectric constant is made to abut the most part of the top surface of an integrated circuit section of the chip 13. The substrate 15 is fixed on a probe card 16 with a plate spring 17 and a support member 18. The probe card 16 is connected to a test head 19 linked to an LSI tester 20 to measure and inspect electric characteristics of the chip 13 having a semiconductor integrated circuit formed therein with the LSI tester 20. Thus, the substrate with a higher dielectric constant contacts the surface of the chip 13 and a measurement is performed under conditions almost the same as those of the chip 13 sealed by a resin.
Patent JP-H08133906-A (JP)
Title: Insecticidal incense stick
Inventor: MORI TATSUYA
IPC: A01N25/20
Filed: 1994-11-04
Abstract: PURPOSE: To obtain an insecticidal incense stick hardly scattering ash folded in burning and after burning, consequently, almost not polluting the circumference after using. CONSTITUTION: This insecticidal incense stick contains 0.01-2wt.% of an insecticidal component compound, preferably a pyrethroid compound, excellent in safety and 3-15wt.% of synthetic silica made by humid process, having <=30μm average particle diameter. The insecticidal incense stick further contains 30-80wt.% of combustion-supporting agent used as a conventional substrate for incense stick and 5-50wt.% of binder, and further as necessary, coloring matter and 0-2wt.% of a mildew proofing agent are contained and insecticidal component is added in the form of a technical product or previously added as a preparation such as an emulsion, an oiling agent, a suspension, an encapsulized preparation.
Patent JP-H09112103-A (JP)
Title: Vehicle door lock motor control device
Inventor: OTA MASAYA
IPC: E05B83/36
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to unlock a door in automatic mode at the time of getting off by inputting signals transmitted from a key switch, a car speed detector, a wireless door lock and a door lock switch and so forth into an IC unit. SOLUTION: When an ignition key is pulled out, a key switch is turned OFF and the OFF state is input into an IC unit 2 by way of input circuit 3. When a car speed detector 6 detects a car speed 0, and detects OFF states of a wireless door lock 7 and a door lock switch 8, the detected speed and the detected OFF state are input in the same way respectively. When these signals are input and a door lock motor switch 11 is in a LOCK state, an unlock signal is transmitted to a door lock motor 13 by way of an output circuit 4. Therefore, this construction makes it possible to unlock the door in automatic mode when getting off.
Patent JP-2001094395-A (JP)
Title: Movement averaging filter
Inventor: NAKAYAMA ETSURO
IPC: H03H17/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To avoid causing DC offset and overflow though initialization is not executed and to output a correct average of movement in the minimum restoring time even in the case of receiving disturbance. SOLUTION: A movement average filter has delaying means D1 to Dn for delaying input digital signal data for the portion of (n) samples, a subtracting means 2 for subtracting delayed data outputted by the delaying means from the inputted digital signal data, the first accumulating means 8 for accumulating the output of the subtracting means, the second accumulating means 9 for accumulating the inputted digital signal data and control means 5, 6 and 7 which transfer the accumulated value to the first accumulating means whenever the second accumulating means accumulates digital signal data for the portion of (n) samples, to update its accumulated value and to clear the accumulated value of the second accumulating means.
Patent JP-H03134298-A (JP)
Title: Diffuser with vanes of centrifugal compressor
Inventor: NAKAGAWA KOJI
IPC: F04D21/00
Filed: 1989-10-20
Abstract: PURPOSE:To improve performance in a high subsonic range by reducing once to angle of the warping line of a diffuser vane to the tangential line to the curved line at the intersection of circle around the rotating shaft of an impeller until it reaches the position on the extension of a straight line which connects the shortest distance from the leading edge of a diffuser vane to an adjacent diffuser vane surface. CONSTITUTION:In a flow rate higher than that of a design condition, flow approaches a diffuser vane 2 from a direction nearer to a radial direction than the extension of the warping line 4 of the diffuser vane 2 as seen in a flow 3a, and in a lower rate lower than that, the flow approaches the diffuser vane 2 from the direction farther from a radial direction than the extension of the warping line 4 as seen in the flow 3b. An angle alpha of the warping line 4 of the end of the diffuser vane 2 to the tangential line of a circle around the rotating shaft of an impeller 1 is so constituted that it may be alpha1>alpha2, alpha3>alpha2 in the extension of the width AB of a throat part which is the shortest distance between the leading edge A of the vane adjacent to the side of the leading edge and a negative pressure surface 2a and the negative pressure surface 2a. It in thus possible to maintain high performance in a wide flow rate range.
Patent JP-2000100242-A (JP)
Title: Holding base for illumination
Inventor: SHIOBARA TOYOSAKU
IPC: F21V23/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To simply and speedily perform work of electric wiring or the like for a luminaire. SOLUTION: A cap-shaped holding base main body 4a supports a base end of a support holder 3 supporting an illumination lamp, a transformer 7 is contained in the holding base main body 4a, a back surface of the transformer 7 is supported by a long plate like fixture 10, a wiring cord 15 is led out from this transformer 7 out of the holding base main body 4a, this wiring cord can be connected to main wiring 16, a hook 18 is attached on the holding base main body 4a, and this hook 18 is fitted to a wall 17.
Patent JP-H02164073-A (JP)
Title: Semiconductor device
Inventor: MODEHAI HEIBURAMU
IPC: H01L29/772
Filed: 1989-10-20
Abstract: PURPOSE: To obtain a THETA device of easy manufacture, a high speed and easy control by providing first and second electrode determining second and third regions depending on an region positioned on the opposite side to a first region and a means for applying potential to the first to third regions. CONSTITUTION: First and second separately placed electrodes or gates 22 and 24 are deposited on the surface of a layer 16 and at the time of applying proper voltage to the gate 22 and 24, and electric field is formed to deplete the carrier of an area under the gates to form a barrier. The gates 22 and 24 divide and fix the active region of a device, a base region 26 is divided and fixed between the electrodes 22 and 24, and an emitter region 28 and a collector area 30 are divided and fixed on both sides of the gate electrodes. Ohm contacts 32, 34 and 36 proper for applying potential to the region are adhered to each region. Thereby a THETA(tunneling hot electron transfer amplification) device of easy manufacture, a high speed and easy control is obtained.
Patent JP-H1189596-A (JP)
Title: Determination of quantity of rna and determination kit
Inventor: KISHIDA SAYURI
IPC: C12Q1/68
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple means for the quantitative determination of RNA utilizing PCR method in high operability, reproducibility and sensitivity. SOLUTION: This method for the determination of the quantity of RNA comprises the synthesis of cDNA complimentary to RNA and the determination of the quantity of RNA by PCR using the cDNA as a template, wherein the synthesis of cDNA and the PCR are continuously carried out in a single reaction vessel in the presence of an RNA or cDNA competitive material. The reaction liquid to be used in the quantitative determination of the RNA contains an enzyme having reverse transcription activity, a heat-resistant DNA polymerase, 4 kinds of deoxyribonucleotide triphosphates, at least one pair of primers, an RNA or cDNA competitive material and a ribonuclease inhibitor.
Patent JP-2001066762-A (JP)
Title: Mask for proximity field optical exposure and manufacture thereof
Inventor: TSURUMA ISAO
IPC: G03F1/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To enable irradiation a material to be exposed, such as a photoresist, with proximity field light at sufficient intensity and to solve the problem of fogging and durability by a small thickness of a light-shielding film with a mask for proximity field optical exposure which is formed with the light shielding film, in such a manner as to leave the apertures of prescribed patterns on the one surface side of a mask preform which is transparent with respect to exposure light. SOLUTION: A mask 20 for proximity field optical exposure is constituted by forming a light-shielding film 11, so as to leave the apertures 11a of the prescribed patterns on one surface side of the mask preform 10 which is transparent to the exposure light. A packing member 14, which is transparent to the exposure light is disposed in the apertures 11a so as to project at a prescribed height from the surface portion of the mask preform 10 formed with the light-shielding film 11 and is formed in a range, such that h-50 nm<=d<=h+50 nm is attained when the thickness of the light-shielding film 11 is defined as (d) and the projection height of the packing member 14 as (h).
Patent JP-H0995304-A (JP)
Title: Enclosing and sealing apparatus
Inventor: TOMINAGA YOSHIYASU
IPC: B65B5/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To improve productivity of sealed objects while an enclosure is stably enclosed. SOLUTION: In an enclosing and sealing apparatus 20 for enclosing an enclosure 23 transferred by a second enclosure conveyer 25 into an envelope 22 transferred by an envelope conveyer 27 at an enclosing position A, two sets of enclosures are simultaneously enclosed into two envelopes respectively at the enclosing position A.
Patent JP-H06133534-A (JP)
Title: Semiconductor ac switch
Inventor: SHIBUYA TADASHI
IPC: H02H9/02
Filed: 1992-10-12
Abstract: PURPOSE:To interrupt fault current within a half cycle without generating an abnormal surge voltage by limiting the fault current. CONSTITUTION:Main circuit 1 of each phase switch SU-SW in an AC polyphase semiconductor switch comprises a self-extinguishing element G and a thyristor TH connected in reverse parallel whereas each snubber circuit 2 comprises a diode D and a resistor R or a low impedance parallel circuit of the resistor R and a capacitor connected in series. When a fault current is detected and gate OFF signals are applied to each self-extinguishing element G and each thyristor, current flowing through the self-extinguishing element G is bypassed to the snubber circuit 2 where the current is decreased through low impedance of the snubber circuit. When the polarity of the power supply is inverted, the thyristor TH is turned OFF thus interrupting the fault current perfectly.