baber/WOPTO huggingface dataset:
Patent JP-H05127773-A (JP)
Title: Synchronizing timing generating circuit and asic
Inventor: INOUE MASATOSHI
IPC: H03L7/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide the synchronizing timing generating circuit which outputs synchronizing clock signals corresponding to the processing speeds of various peripheral circuits by correcting the phase shift of the reference clock signal outputted by a CPU and the ASIC which can be connected to this synchronizing timing generating circuit. CONSTITUTION:If a phase difference' between the reference clock signal 1/2CK inputted to a phase comparator from the CPU 13 and the correction clock signal 1/2CK' from an up/down counter 25 is generated in emulation mode, their phase difference signal is converted by a low-pass filter 23 into a DC voltage signal, a voltage-controlled oscillator 24 outputs an oscillation signal of specific oscillation frequency to the up/down counter 25, which inputs the correction clock signal 1/2CK' to the phase comparator 22; and the phase difference is corrected and synchronizing clock signals 1/1CK' and 2/1CK' are outputted to a multiplexer 18 and selected.
Patent JP-H022813-A (JP)
Title: Drum for granular slag filter
Inventor: MARUKU SORUBUI
IPC: B01D33/327
Filed: 1988-11-11
Abstract: PURPOSE: To expand a filter surface and to increase a filtration capacity by forming corrugations on the main cylindrical surface of the filter wall of a drum for granular slag filtration having a rotatable cylindrical filter wall. CONSTITUTION: The cylindrical rotary drum for filtering a mixture composed of water and granular slag consists of a rotationally drivably mounted supporting frame 10 and the filter wall 14 fixed to this frame 10. The filter wall 14 comprises segmental parts 42a, 42b and these segmental parts are provided with the corrugations parallel with the generator of the main surface of the cylindrical wall. The adjacent flanks of these segmental parts 14a, 14b are fixed to the drum frame 10 by using fixtures 16. The other two flanks of the segmental parts 42a, 42b, or the like, are also fixed to the frame 10 by means of screws 18. The corrugated filter wall 14 may be formed as one piece fixed with the respective prescribed points at the frame.
Patent JP-H11194746-A (JP)
Title: Method and device for scanning plasma panel
Inventor: BENOIT ERIC
IPC: G09G3/28
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the time modulating method for generating the half-tone of a matrix-controlled display device such as a plasma panel by performing coding with a larger number of bits than the number of vertical scans of a display unit so as to supply a video coding word. SOLUTION: The number of bits of the video coding work is a value (p) larger than the number 8s) of vertical scans controlled by a scan managing circuit 6. A video processing circuit 4 estimates the contents of each image so as to determine the number of bits of '1' among the (p) most significant digit bits of the video condign word for a complete image. The scan managing circuit 6 controls the transmission of the (s) most significant digit bits or (s) least significant digit bits of the video coding work depending upon the number of '1''s and in the latter case, the scan managing circuit 6 replaces (p) vertical scans assigned to the most significant digit bits with (p) vertical scans corresponding to the (p) least significant digit bits.
Patent JP-H07122511-A (JP)
Title: Crystal boat for mounting wafer
Inventor: SAKAMI JUNICHI
IPC: H01L21/68
Filed: 1993-10-21
Abstract: PURPOSE:To prevent the bending of a side bar due to repeated use of a crystal boat for mounting wafers by forming the wafer housing groove of a side bar deeper than the depth in contact with the peripheral surface of the wafers when supporting the wafers with the wafer housing groove of the bottom bar. CONSTITUTION:When a wafer housing groove 5 of a side bar 4 is formed to be deeper than the depth in contact with the peripheral surface of a wafer 2 when supporting the wafer 2 with the wafer housing groove 3 of a bottom bar 1. Then, the side bar 4 prevents the forward and backward swing of the wafer 2 and is not affected by the load due to the weight of the wafer 2. Therefore, the side bar 4 cannot be bent by the load due to the weight of the wafer 2, thus extending the life of the title boat.
Patent JP-2001109153-A (JP)
Title: Positive type resist composition
Inventor: SATO KENICHIRO
IPC: H01L21/027
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical amplification type positive type photoresist composition having high sensitivity, ensuring improved edge roughness of a pattern and giving an excellent resist pattern profile. SOLUTION: The positive type resist composition contains a compound which generates an acid when irradiated with active light or radiation and a resin containing an alkali-soluble group protected with at least one specified alicyclic hydrocarbon-containing partial structure, having <=5% monomer content based on the entire pattern area by gel permeation chromatography(GPC) and having the rate of dissolution in an alkali developing solution increased by the action of the acid.
Patent JP-H0598734-A (JP)
Title: External wall panel made of precast concrete synthesized with steel frame
Inventor: HARADA SHINJI
IPC: E04C2/38
Filed: 1991-10-05
Abstract: PURPOSE:To improve dimensional accuracy by projecting the front end of a bolt buried into a concrete board and integrally attached to the concrete board from the concrete board and fixing a steel frame by the projecting section of the bolt. CONSTITUTION:The horizontal pieces 5 of a plurality of L-shaped bolts 4 are welded on the outer circumferential section of a reinforcement 1, in which vertical reinforcements 2 and horizontal reinforcements 3 are connected integrally in a meshy shape, at intervals. The front ends of vertical pieces 6 are inserted into the boltholes 10 of a steel frame 7 under the state, in which nuts on the lower side are screwed to male screw sections mounted to the vertical pieces 6 of the bolts 4, and clamped by nuts on the upper side. The unified reinforcement 1 and frame 7 are installed into forms, and concrete is poured into the forms and cured, thus forming an external wall panel 18, in which a concrete board 17 and the frame 7 are unified.
Patent JP-H05115434-A (JP)
Title: Solid state image pickup element module for endoscope
Inventor: MURANAKA YUICHI
IPC: A61B1/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide the solid-state image pickup element module for an endoscope, which can facilitate an assembling work of a module and can shorten and narrow a hard part of the tip of the endoscope. CONSTITUTION:An electric parts base 2 subjected to connection wiring to a cable 3 is installed adjacently to the tip of the cable 3 such an electric parts base 2 is covered with an insulator 4, and the peripheral surface of this insulator 4 is covered with a braided wire 5 of the cable 3 for shielding in a lump the inside of the cable.
Patent JP-2000093208-A (JP)
Title: Buttoning structure
IPC: A44B1/32
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide buttons and buttoning structure that both can be detached from clothes easily for cleaning and other purposes and are appreciably decorative. SOLUTION: The buttoning structure is for buttoning front plackets 2 having a plurality of buttonholes 3 in pairs from the back side thereof via a string 8 of buttonhole-fitting buttons 9 connected by a stringlike member 11. At least either of the front plackets 2 has on its back side a backing 5 of cloth with a stop hole 7 sewn thereon to form a pocket part 6 with the front placket 2. The button string 8 has a locking element 10 set on the stringlike member 11 so as to fit freely in the stop hole 7 or to keep the stringlike member 11 in the pocket part 6 during a buttoning operation.  In clothes having the first buttonhole 3a in a stand 4 formed from two pieces of cloth placed one on the other, a front placket 2 and a backing 5 of cloth are sewn at their upper ends to the stand 4 to form a pocket part 6, and the stitch is provided with a path through which the pocket part 6 communicates with the interior of the stand 4 and the first button 9a of a button string 8 can pass.
Patent JP-H09129044-A (JP)
Title: Superconductor
Inventor: HOSONO FUMIKAZU
IPC: H01B13/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a superconductor in which the bonding loss can be significantly reduced by covering the surface of a superconductive element wire with a Cu-Ni alloy containing a specified quantity of Ni. SOLUTION: A superconductor is, for example, formed by alternately arranging a superconductive element wire 1 formed of a number of Nb-Ti superconductive filaments covered with stabilized copper and a stabilized copper element wire 3 on the circumference of a stainless tape 4 as center. The surface of this superconductive element wire is covered with a thin film of Cu-Ni alloy containing 0.205wt.% of Ni. The superconductor 1 is formed of a stranded wire consisting of a plurality of bundles. Thus, the equivalent resistance value is increased by the presence of the film or interposed layer, while the bonding loss time constant is minimized, and the connecting loss is consequently reduced.
Patent JP-H04159813-A (JP)
Title: Input buffer circuit
Inventor: KUME TORU
IPC: H03K19/0175
Filed: 1990-10-24
Abstract: PURPOSE:To prevent the logic-functional malfunction of a semiconductor device due to a wrong signal transmitted to the internal circuit of the semiconductor device by providing a circuit which detects the occurrence of power supply noise and another circuit which detects the occurrence of ground noise in the input buffer circuit of the semiconductor device. CONSTITUTION:This input buffer circuit is constituted of a pad 1, protective circuit 2, NAND circuits 3-5, voltage comparator circuits 6 and 7, and OR circuit 8 in corresponding to a power supply line 201 and ground conductor 202. The voltage comparator circuits 6 and 7 detect the occurrence of power supply noise by comparing their own potentials with a reference power supply potential in a state where no power supply noise exists and the occurrence of ground noise by comparing their own ground potentials with a reference ground potential in a state where no ground noise exists. Therefore, the occurrence of such a case that the logical value of an input signal is wrongly decided and a wrong signal is transmitted to a circuit in a semiconductor device can be prevented even when variation of a power supply potential or ground potential occurs in the power supply or ground line of this input buffer circuit.
Patent JP-H01125974-A (JP)
Title: Single chip microcomputer
Inventor: TSUBOI TOSHIHIDE
IPC: H01L27/10
Filed: 1987-11-11
Abstract: PURPOSE:To avoid the increase of a chip area and reduce the stepped parts of the surface of a semiconductor wafer by a method wherein it is employed as a data recording medium whether a contact hole through which an ion implantation layer to be used as the drain of a MOS-FET constituting the cell of a UVEPROM is electrically connected to a metal wiring provided between the UVEPROM and a sensing amplifier electrically is provided or not. CONSTITUTION:When a contact hole 9 is provided, a switch 22 is in a closed state. At that time, if an address line 24 is selected and a MOS-FET 21 is in a continuous state, a metal wiring 23 lead to a sensing amplifier is grounded. To the contrary, when the contact hole 9 is not provided, the switch 22 is in an open state. At that time, even if the address line 24 is selected and the MOS-FET 21 is in a continuous state, the metal wiring 23 lead to the sensing amplifier is not grounded because the switch 22 is in an open state. With this constitution, the input of the sensing amplifier can be varied by selecting whether the contact hole 9 is provided or not so that it can be employed as a data recording medium whether the contact hole 9 is provided or not.
Patent JP-H07114829-A (JP)
Title: Automobile wire harness
Inventor: YASUKUNI JUN
IPC: H01B7/00
Filed: 1993-10-19
Abstract: PURPOSE:To provide a wire harness easy to recover and reuse. CONSTITUTION:A wire harness is composed of an insulating cover wire, a connector, and a junction block, and as an outer jacket components, a corrugated tube and a grommet and others are used. A insulating cover material of the insulating cover wire and a housing of the connector are formed with nylon 12.
Patent JP-2001109242-A (JP)
Title: Developing device for one component toner
Inventor: SAKAI KOJI
IPC: G03G21/14
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent sticking of toner between a developing roll and feeding roll feeding toner to a developing roll when developing is carried out with the one component toner by utilizing the developing roll. SOLUTION: In this device, the feeding roll 43 that is rotated and driven in a pressurized contact to feed the toner to the developing roll 41 carrying and transporting the one component toner to the photoreceptor carrying an electrostatic latent image is provided. In this case, in order to carry out feeding to the developing roll 41 well, bias voltage is fed between the developing roll 41 and the feeding roll 42 so that an electric field works in a direction of attracting the toner to the developing roll side, bias voltage Vc that is fed to a restricting roll before a specified time when developing is completed is switched and controlled so that an electric field works in a direction where the toner is attracted to the feeding roll 42 side.  Thus, the toner existing between the developing roll 41 and the feeding roll 43 after the developing is eliminated and the sticking of the toner generated in the part is prevented after the developing roll 41 is stopped.
Patent JP-H01129347-A (JP)
Title: Abnormality diagnosing system to use detail degree of information
Inventor: AKAHANI JIYUNICHI
IPC: G06Q10/04
Filed: 1987-11-14
Abstract: PURPOSE:To determine information to be necessary for diagnosis by estimating all causes to be considerable when the diagnosis is executed based on not-enough information, determining the information, which are collected in order to efficiently obtain the real cause when the there are the plural causes and repeating operation to execute a question to a diagnosing subject. CONSTITUTION:To the information to be obtained from a diagnosing subject 6, a cause estimation processing is executed to estimate the considerable cause by a cause estimating part 1 with using a rule, which is stored in a causal relation data base 3, and the relation of the detail degree to be stored in a detail degree data base 4. Next, in order to obtain the true cause, the information to be detailed are estimated from data from the detail degree data base 4 and out of the information, the most efficient one to obtain the true cause is determined by referring the data of the causal relation data base 3 and a control data base 5. Then, a question generating processing is executed to generate the question to the diagnosing subject 6 in a question part 2. In this system, knowledge to be necessary for control is written as an evaluating function. Thus, the information to be detailed are determined.
Patent JP-H06141307-A (JP)
Title: Video telephone system
Inventor: FUKANO MASUMI
IPC: H04M3/58
Filed: 1992-10-23
Abstract: PURPOSE:To transfer a call to another video telephone set terminal in an excel lent way. CONSTITUTION:The system is provided with a secretary terminal equipment 101 connecting to a communication network 20 and plural manager terminal equipments 102-104 connecting to the secretary terminal equipment 101. A line control section 306 of the secretary terminal equipment 101 establishes a line when a call comes from an opposite terminal equipment on a communication network 20. Video and voice data received by the established line are decoded by a picture coding decoding section 302 and a voice coding decoding section 304 and outputted from a display device 2 and a voice output device 3. Furthermore, the picture and voice signal fetched from a microphone 10 and a camera 1 are coded and transmitted. When a prescribed input representing a transfer command enters from an electronic tablet of the secretary terminal equipment 101 to the manager terminal equipment 102, communication branch control section 311 calls the manager terminal equipment 102 to establish the line with the manager terminal equipment 102 on a subscriber's transmission line and interconnects the line with an opposite terminal equipment.
Patent JP-H10132437-A (JP)
Title: Temperature control method of cooked food chilling chamber of refrigerator and device using the same method
Inventor: KIN SHIYO
IPC: F25D11/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which controls the temperature of a cooked food chilling chamber in a refrigerator provided for quick cooling service of foods. SOLUTION: Responding to the operation of a selection key of a cooking mode by a user on a system control section 10, a load sensing signal of a cook chilling chamber is provided from a load sensing unit 30 of the cook chilling chamber. The system control unit compares a load sensing signal of the cook chill chamber with the amount of reference load, thereby determining a working time in cook chilling mode. The system control unit 10 works in cook chilling mode by controlling a cooled air supply unit 60 and a cooled air quantity adjustment unit 70. By the operation of a chilling-mode-release key by the user, the system control unit 10 controls the cooled air supply unit 60 and the cooled air quantity adjustment unit 70 to release the quick chilling mode.  Therefore, the interior temperature in the cook chilling chamber can be maintained within a temperature range capable of a storing cooked foods under an optimum condition.
Patent JP-S62145023-A (JP)
Title: Germanium-containing medicinal liquid
Inventor: YAMAGUCHI TAKEYOSHI
IPC: A61P9/00
Filed: 1985-12-19
Abstract: PURPOSE:To provide a germanium-containing medicinal liquid containing an aqueous solution containing a specific amount of germanium as a main agent and exhibiting remarkable remedying effect to athlete's foot, skin-beautifying effect, hair tonic effect, body warming effect, etc. CONSTITUTION:A germanium-containing medicinal liquid is produced by using an aqueous solution containing 200-4,000ppm of germanium (in terms of element) as a main agent. The germanium-containing medicinal liquid has excellent remedying effect to athlete's food, skin activation effect, hair tonic effect, body- warming effect, blood flow accelerating effect, etc. Since germanium is unreactive with ordinary compounds, it can be used in combination with other liquid cosmetic (e.g. milky lotion, hair dressing, etc.). It is useful also as a base aqueous solution for water-based ointment.
Patent JP-2000114581-A (JP)
Title: Multilayered photoelectron substrate with electrical intercoupling and optical intercoupling, and manufacture thereof
Inventor: YOSHIMURA TETSUZO
IPC: H01L21/68
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce losses in optical connections and to improve optical coupling efficiency by forming a polymer waveguide integrally with an optical switch and a light receiving element. SOLUTION: An intercoupling substrate 10 includes both inter-chip connections and intra-chip connections for signals from one or more IC chips 1a to 1d using both optical links and electrical paths. The substrate 10 includes a base substrate 12 and an activated layer 20. The layer 20 includes optical waveguides 24a to 24b, photoelectron switching devices 26a to 26c, light receiving devices 28a to 28c, electrical paths 30, and electrical connection pads 32 for the chips 1. The waveguides 24 and the devices 26 and 28 are preferably embedded in the layer 20. Signals between chips are electrically propagated through the paths 30, or optically propagated through the waveguides 24. When a signal is propagated through a waveguide 24 by means of light, the devices 26 and 28 perform a conversion between an optical representation and an electrical representation of the signal.
Patent JP-H09126094-A (JP)
Title: Injection pressure regulation structure for fuel injection valve
Inventor: FUJITA YOSHIHIRO
IPC: F02M61/20
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To shorten the vertical length of a whole and to reduce a cost by a method wherein a spring press to press the upper end of a nozzle spring energizing downward a needle valve in a valve holder is fitted in and the vertical position of the spring press is regulatable through vertical movement of a bar for regulation. SOLUTION: Fuel is fed with a pressure in a fuel passage in a fuel injection valve from a fuel pump. When the fuel reaches the fuel reservoir 10c of an injection nozzle 10, a needle valve 2 is pressed by the fuel pressure against the force of a nozzle spring 4 and a needle valve chamber 10b is opened, and fuel is injected through the injection nozzle of a lower end sack part 10a. In this case, a bar 6 for regulation is arranged as a positioning member in the upper end position of the nozzle spring 4. A screw part is formed in the upper outer surface of the oblong hole 1d of a holder 1, and a nut 7a for regulation and a check nut 7b are fitted in a screwed-in state externally of the screw part. This constitution causes vertical movement of the bar 6 for regulation and regulates the position of the nozzle spring 4 through rotational operation of the nut 7a for regulation.
Patent JP-2000112563-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HIROKI
IPC: G06F1/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To attain the connection of an outside device in which a long hold time is necessitated. SOLUTION: A CPU 1 outputs a data signal DI synchronously with an inside clock signal Iclk. A delay circuit 10 connected with the outside part of a device 101 being an integrated circuit delays the inside clock signal Iclk only in a shorter delay time than one cycle, and returns it as a delay clock signal Dclk to the device 101. A data transmission control circuit 2 delays the data signal DI only in the delay time of the delay clock signal Dclk based on the delay clock signal Dclk and a control signal CS outputted by the CPU 1, and outputs it as a data signal DE to the outside part. The outside part is operated based on a control signal WR outputted synchronously with the inside clock signal Iclk so that a hold time equivalent to the delay time can be ensured.
Patent JP-H06136465-A (JP)
Title: Method for recovering platinum-group metal from spent catalyst
Inventor: KIKUCHI HIROTO
IPC: C22B7/00
Filed: 1992-10-26
Abstract: PURPOSE:To easily extract and recover platinum-group metals in inorg. acid from spent catalyst in high yield by mixing the spent catalyst carrying platinum- group metals with the inorg. acid and an oxidizing agent in a closed vessel, adding an inorg. acid concn. improver and heating the admixture. CONSTITUTION:The spent catalyst contg. platinum-group metals such as Pt, Pd and Rh an Ce is pulverized to <=100 mesh and introduced into a closed elution vessel having an agitator, an inorg. acid such as hydrochloric acid and sodium hypochlorite as an oxidizing agent are added, agitated and heated to 60-180 deg.C, PCl3, etc., generating HCl by the reaction with water is introduced and decomposed to generate HCl, and the concn. of the hydrochloric acid as the inorg. acid in the vessel is increased above the saturation concn. under atmospheric pressure. As a result, the platinum-group metals such as Pt, Pd and Rh in the spent catalyst are extracted and recovered in the hydrochloric acid soln. at a high recovery rate.