baber/WOPTO huggingface dataset:
Patent JP-H0778874-A (JP)
Title: Semiconductor integrated circuit device and layout thereof
Inventor: ISOMURA SATORU
IPC: H01L27/04
Filed: 1993-06-21
Abstract: PURPOSE:To replace respectively an internal gate array, RAM macro cells or logic macro cells as a unit for feeding a clock signal from a plurality of final-stage distributing circuits, which are arranged so as to feed the clock signal at equal distances identically with first to third distributing circuits and succeeding distributing circuits, and to form the distributing circuits into ones synchronized with another without a difference in a clock signal delay. CONSTITUTION:A plurality of white round marks of first distributing circuits, which feed a clock signal inputted through the central part of a semiconductor chip are arranged at equal distances. Second distributing circuits, which are extended from outputs of these first distributing circuits to the upper and lower parts of a base chip, are branched to the left and right at the intermediate parts between the outputs and the upper and lower parts and are black round marks put at four places in all, are formed. A peripheral circuit is arranged in the central part of RAM macro cells, which are arranged in two rows, and an x mark of a third distributing circuit is provided. Dummy wirings formed in the same wiring length as that of the final-stage distributing circuits of an internal gate array from the third distributing circuit and the final-stage distributing circuits are provided and the feed of the clock signal is performed. Thereby, the distributing circuits can be formed into ones synchronized with one another without a difference in a clock signal delay and the speedup of a semiconductor integrated circuit device can be realized.
Patent JP-H0834616-A (JP)
Title: Formation of powdery zinc ferrite, and powdery zinc ferrite and magnetic toner obtained by this method
Inventor: NIHEI YOSHITO
IPC: C01G49/00
Filed: 1994-07-26
Abstract: PURPOSE:To easily produce a powdery zinc ferrite excellent in magnetic characteristic, etc., by executing a roasting step in an atmosphere of steam by using a mixed starting material containing metal chloride and metal oxide and consisting of zinc and iron. CONSTITUTION:The mixed material consisting of at least one kind of metal chloride (e.g. FeCl2) and at least one kind of metal oxide (e.g. ZnO) and consisting of the zinc and the iron is prepared. A composition ratio of the metal chloride and the metal oxide in the mixed material is preferably 99/1 to 30/70 basing on a mol. ratio, and the composition ratio of the zinc and the iron is preferably 5/95 to 30/70 basing on the mol. ratio. Then, a powdery zinc ferrite being a solid solution of magnetite and zinc ferrite is produced by executing the roasting step in an atmosphere of steam by using this mixed material as the starting material and by subjecting the starting material to decomposition reaction simultaneously with solid-state reaction. The obtained powdery zinc ferrite is suitable as a base stock of a magnetic toner, ect..
Patent JP-H091335-A (JP)
Title: Grove shape measuring method of automatic pipe circumference welding equipment
Inventor: MANRAI YUUICHI
IPC: B23K9/095
Filed: 1995-06-19
Abstract: PURPOSE: To measure the position with high accuracy, and to correct the welding control program using the measurement data by reading the position data from a feedback pulse position counter with the groove shape measurement signal by the wire as the trigger. CONSTITUTION: An exclusive register latch 12 to latch the touch sensor input to a trigger from a position counter 13 of the position feedback pulse from the hardware viewpoint in a servo system position control circuit, and from the position counter separately from a register latch 14 by the sampling clock, and the wire latches the position counter value at the same timing as the contact. The position data are obtained by the reading through the subsequent software processing, and the welding conditions are corrected by the changes in the torch locus and the root gap of the welding control program using the position data from the software viewpoint.
Patent JP-H0462363-A (JP)
Title: Water separator for refrigeration cycle
Inventor: HONDA SHIN
IPC: F25B43/00
Filed: 1990-06-29
Abstract: PURPOSE:To secure constant removal of water content from a circulating refrigerant and maintain sufficiently a normal cooling capability and a useful life inherent in a refrigeration cycle, by providing a specified sheet form permeable separating member and a means for accelerating permeational separation by the separating member, at an opening part formed at a part of a peripheral wall of a low pressure side refrigerant circulating passage. CONSTITUTION:A water separator S is suspended down from a horizontal intermediate part of a piping 41. Even when the pressure of an expanded refrigerant in the piping 41 is low, therefore, only water content in the circulating refrigerant in the piping 41 is permitted to pass through communicating holes 62a of a thin metallic film 62, a water-permeable film 61 communicating holes 63a of a metallic sheet 63 into a casing 70 to be absorbed by a drying agent 90, while the refrigerant is prevented by the water-permeable film 62 from passing therethrough. Thus, separation of water content from the circulating refrigerant in a refrigeration cycle can be performed securely under the synergistic effect of a water-separating function of a laminated sheet 60 (composed of the members 61-63) and a water-absorbing function of the drying agent 90.
Patent JP-H07175018-A (JP)
Title: Picture element position adjustment mechanism of projection type display device
Inventor: YONEDA KOICHI
IPC: G02B7/18
Filed: 1994-07-26
Abstract: PURPOSE:To make a picture element position adjustment device of projection type display device small in size and light in weight. CONSTITUTION:This device is provided with two liquid prisms 1 and 2 on the optical path between a light valve and a projection lens. Besides, it is provided with a driving mechanism for shifting 14 which synchronously drives the mutually opposed inside transparent plates 5 and 8 of both prisms 1 and 2 in an identical direction, a driving mechanism for tilting which drives the rotation of the outside transparent plate 8 of one prism 2 and a means detecting and storing the rotating direction and the rotational amount of the respective plates 5, 8 and 9 from a reference position.
Patent JP-S6235714-A (JP)
Title: Logical circuit
Inventor: ISHII SHUICHI
IPC: H03K19/086
Filed: 1985-08-09
Abstract: PURPOSE:To protect respective transistors(TR) from a large-amplitude input and suppress variation in reference voltage, and to prevent the operation margin of a circuit from decreasing by connecting the emitters of a PNP and an NPN TR for clamping which have their collectors to the base of an input-side TR constituting an ECL circuit and their collectors connected to the 1st and the 2nd source voltages of the circuit in common, and supplying a reference voltage as a reference potential to the bases of those TRs in common. CONSTITUTION:The emitters of the NPN TR Q3 and PNP TR Q5 are connected in common to the 1st input node of the current switch circuit, i.e. connection node n1 between a resistance Rin and the base terminal of a TR Q1. Then, the collector or the NPN TR Q3 is connected to a source voltage VCC and the collector of the NPN TR Q5 is connected to a source voltage VEE. Further, the bases of the TRs Q3 and Q5 are connected to the 2nd input node n2 of the current switch circuit in common and the reference voltage Vref is supplied.
Patent JP-H0519821-A (JP)
Title: Programmable controller
Inventor: YABUTA AKIRA
IPC: G05B19/05
Filed: 1991-07-15
Abstract: PURPOSE:To detect the corresponding places of a source code and an object code in a short time by giving information relating to the corresponding place of the source code to the object code. CONSTITUTION:The instruction code of the object code is provided with a code quantity field wherein the number of words constituting each unit of the source code is stored. Further, the instruction code of the object code is provided with an end position supporting field indicating the end position of a block corresponding to each unit of the source code. A coprocessor is equipped with an adder 31 which integrates the value of the code quantity field and the output value of the adder 31 is stored in a temporary register 32. Once the end of the block is indicated with the value of the end position specification field, the output value of the temporary register 32 is fetched to an address register 34.
Patent JP-S6331047-A (JP)
Title: Blackening processing method and blackening processor for optical information recording carrier
Inventor: INOUE KAZUO
IPC: G11B7/26
Filed: 1986-07-24
Abstract: PURPOSE:To blacken and process many areas one without generating a microcrack at a thermal insulating layer by making the stripe direction of interfering light overlapped and formed by halving one single wavelength light parallel to the circumferential direction of a light information recording carrier in a delecting type light information recording carrier utilizing phase transferring. CONSTITUTION:A light information recording carrier 1 is connected to a variable speed motor through a column, the pillar can be shifted in the straight line direction to a pick-up, a rotation is controlled constantly to a linear velocity, the conditions on the light information recording carrier 1 at the time of blackening and processing are the same and nonuniformity does not occur. A blackening processing light 3 is halved and overlapped and made into the interfering light and converged onto the light information recording carrier 1 before the light arrives at a converging lens 2. At this time, it is necessary to obtain a defocusing condition and the interfering stripe direction of a blackening processing light is made parallel to the circumferential direction of the light information recording carrier 1. The interfering stripe pitch is 20mum or below and the microcrack of the thermal insulating layer of the light information recording support 1 does not occur at the time of the blackening processing.
Patent JP-2001000633-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obviate a bonus realizing lamp, visually easily confirm the possibility of a bonus, and cope with failure by emitting the light in a prescribed light emitting mode by a light emitting announcing part of respective operable states when setting a bonus realizing flag. SOLUTION: A light emitting announcing part control means for constituting a game control device 100 instructs operation of first to third reel stopping buttons 22 to 24 by lighting/lights-out control of first to third operation information lamps 22a to 24a. When setting a bonus realizing flag, lighting of the first to third operation information lamps 22a to 24a is controlled in a prescribed light emitting mode so as to become a lighting state different from usual. Lighting of the first to third operation information lamps 22a to 24a is controlled to instruct operation order and the operation timing of the first to third stopping buttons 22 to 24 in a unit game. Thus, the bonus generating possibility can be visually confirmed without using a bonus realizing lamp.
Patent JP-S6153455-A (JP)
Title: Fuel injection nozzle
Inventor: OIKAWA HIROSHI
IPC: F02M61/10
Filed: 1984-08-22
Abstract: PURPOSE:To make an optimum fuel feed rate settable as well as to let the promotion of fuel particulate come to fruition, by dividing a fuel injection nozzle into two parts, namely, main and auxiliary nozzles and, after fuel injection out of the main nozzle, performing the fuel injection out of the auxiliary nozzle. CONSTITUTION:The high pressure fuel fed to a fuel feed passage 5 enters a main accumulator chamber 25 by way of a check valve 26 being spread open against a high pressure chamber 12, an interconnecting hole and a spring 27 and is filled up to the tip end side of a needle valve 22 in a main nozzle 1. And, this high pressure fuel reaches to the side of an auxiliary nozzle 2 by way of a fuel passage 29, spreading a check valve 43 open, and enters an auxiliary accumulator chamber 42, then is filled up to the tip end side of a needle valve 39. And, when a solenoid valve 4 is turned off and two interconnecting passages 5 and 7 are interconnected with each other, a low pressure piston 6 is made to go down to some extent, whereby fuel in each of chambers 12, 25 and 42 is pressurized by a high pressure plunger 9. Next, when the solenoid valve 4 is turned on and the piston 6 is made to go up, first fuel is spouted out of a nozzle hole 18 with a rise of the needle valve 22 then spouted out of a nozzle hole 35 with a rise of the needle valve 39 in regular sequence.
Patent JP-H0579894-A (JP)
Title: Measuring apparatus and measuring method
Inventor: OKI AKEMASA
IPC: B60B11/04
Filed: 1991-06-18
Abstract: PURPOSE:To quickly and correctly obtain and record the measuring value of an object to serve for the control of the measuring work by changing the weight of the object during the measurement, and storing the measured values not smaller than a predetermined value. CONSTITUTION:A display part 1b displays the measured weight digitally in accordance with a signal from a weight sensor 1a. A microcomputer 2 reads the measuring signal as the measuring data. The microcomputer 2 detects whether or root the reading measuring data is larger than a preset, predetermined value as a reference to start storing. When the measuring data is larger than the predetermined value, the measuring data is compared with the measuring data supplied immediately before and larger than the predetermined value and a preset target value. The measuring data read as the larger value than the predetermined value is stored in a storing device 2b. A plurality of measuring data are stored afterwards in the storing device 2b. The operator tightly seals a packing container on a platform scale 1 when he or she recognizes that the weight has reached the target value.
Patent JP-H098028-A (JP)
Title: Formation of high temperature chemical vapor phase epitaxy oxide film
Inventor: FUJITA SHIGERU
IPC: H01L21/316
Filed: 1995-06-16
Abstract: PURPOSE: To form a high temperature chemical vapor phase epitaxy oxide film (HTO) excellent in film quality with a high throughput. CONSTITUTION: An HTO 12 is formed by means of reduced pressure CVD having a low flow rate of SiH4 with respect to a flow rate of N2 O, and an HTO 13 is formed by reduced pressure CVD having a high rate thereafter. Thus, even if time required for N2 O to reach excitation is longer than that for SiH4 , there is little excess in SiH4 which cannot react with N2 O immediately after reaction starts, there is little damage on a surface due to deposition of the SiH4 as Si particles, and deposition speed of the HTO 13 is faster when a period has elapsed immediately after the reaction starts.
Patent JP-S5980436-A (JP)
Title: Polymer granule, manufacture and use
Inventor: UORUFUGANGU TSUIMUMERUMAN
IPC: C08J3/12
Filed: 1983-09-22
Abstract: A polymer granulate whose particles consist of a core component and a coating component can be prepared by mixing a granular polymer with a pulverulent coating agent. The core component is made of a water-soluble polymer, in particular a polyvinyl alcohol. The coating component is a water-soluble or water-insoluble substance which is applied to the water-moistened particles of the core component. The particles of the polymer granulate have diameters within the range from 0.6 to 6 mm. The granulate has particularly good freeflowing properties; it is especially suitable for preparing adhesives.
Patent JP-S6417503-A (JP)
Title: Plane antenna
Inventor: YAMAMOTO HIROHIKO
IPC: H01Q13/08
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a high efficient antenna almost removing a conductor loss by arranging a radio wave radiating element oppositely to a plane ground plate through a dielectric substance and contacting the plane ground plate with a cooling body. CONSTITUTION:The plane-like radio wave radiating element 1 consisting of a superconductive material is arranged oppositely to the plane ground plate 3 consisting of a superconductive material through a dielectric heat conductor 2 and the cooling body 4 is arranged so as to be contacted with the ground plate 3. In said constitution, the cooling body 4 cools the ground plate 3, the heat conductor 2 is cooled through the ground plate 3 and the element 1 is also cooled through the ground plate 3 and the heat conductor 2. When the temperature of the cooled element 1 reaches a temperature, i.e. a critical temperature, generating a superconductive phenomenon or less, the element 1 goes to a superconductive state and surface resistance goes to about zero. Since the surface resistance is zero in an unbalanced type plane circuit such as a microstrip line, a conductor loss goes to almost zero and a highly efficient antenna can be obtained.
Patent JP-S5980477-A (JP)
Title: Improved polishing composition
Inventor: ARUBAATO KAARU FUROSUTO
IPC: C09G1/02
Filed: 1983-09-22
Abstract: There is disclosed improved polish compositions containing aluminosilicates selected from the class consisting of Zeolite A, Zeolite X, Zeolite Y and mixtures thereof.
Patent JP-2000330694-A (JP)
Title: Hand rest and its manufacture
Inventor: UEDA JUNJI
IPC: G06F3/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To improve slip prevention effect, and to solve the problem of dioxin production and to make the outward appearance beautiful by covering with fiber the top and reverse surfaces of a foamed body using a base material polyethylene-based resin polymerized with a metalocene catalyst. SOLUTION: The foamed body 4 made of the polyethylene-based resin material polymerized with the metalocene catalyst as its base material has a cloth pattern formed on its reverse surface 5 and a hot-melt adhesive or a fused polyethylene film 3 and fiber 2 are stacked in order on the top surface to cover the top and flank of the foamed body 4, thus forming the hand rest. Consequently, the top surface of the hand rest is covered with the fiber which absorbs sweat of a wrist and gives a good feeling, and expansive fiber is preferably used to evade the tearing of the fiber in thermal formation. The cloth pattern is formed on the reverse surface 5 of the hand rest to increase the slip prevention effect and the foamed body 4 gives cushion property and makes the outward appearance beautiful.
Patent JP-S5798810-A (JP)
Title: Current meter for hydraulic elevator
Inventor: ICHIYANAGI TAKESHI
IPC: G01F1/68
Filed: 1980-12-12
Abstract: PURPOSE:To enable highly precise detection of the velocity of flow by a simple constitution wherein an orifice is provided in the main pipe line, a bypass communicating the sides in front and in the rear of the orifice is provided and a hot wire for measuring the velocity of flow is mounted in the bypass. CONSTITUTION:The orifice 11 is provided in the main pipe line 10 provided between a control valve and a cylinder 5 and the hot wire 13 for detecting the velocity of flow is mounted in the bypass 12 communicating the upstream side of the orifice 11 with the downstream thereof. A bridge circuit is formed by the hot wire 13, a hot wire 14 for compensating temperature and resistors 15 and 16, and potentials of connecting points P and Q are compared by a comparator 18. The current running through the hot wires 13 and 14 is controlled through a transistor 17 so as for the output of the comparator to be zero and an output proportional to the square root of the velocity of the fluid flowing through the main pipe 10 is taken out from a point R. In this way, the velocity of flow is detected highly precisely by the simple constitution.
Patent JP-S6233461-A (JP)
Title: Semiconductor device
Inventor: TOIDA HIKARI
IPC: H01L29/737
Filed: 1985-08-07
Abstract: PURPOSE:To reduce the base resistance and the base width, to improve the maximum oscillating frequency and cut off frequency, and to reduce considerably the base running time and switching time, by utilizing two-dimensional carriers having high conductivity and confinement effect defined on the hetero junction interface. CONSTITUTION:By utilizing high conductivity and confinement effect in a narrow region of a two-dimensional positive hole layer 22 defined on the hetero junction interfaces between a fourth semiconductor layer 15, and a third semiconductor layer 14 and a fifth semiconductor layer 16, for example being applied to a HBT, the base resistance rB and the base width WB can be reduced to realize a high performance HBT. That is, since two-dimensional positive holes created in the high purity layers 14, 16 have a reduced impurity dispersing effect, and moreover two-dimensional freedom provided by nature reduces the dispersion, this HBT has an extremely large positive hole mobility especially at a low temperature. Thus a semiconductor having excellent high-speed and high frequency characteristic can be provided.
Patent JP-S6234282-A (JP)
Title: Molding process simulation system
Inventor: MARUYAMA TERUNORI
IPC: B29C33/38
Filed: 1985-08-08
Abstract: PURPOSE:To reduce the period and cost for development and design of plastic molded products by selecting the proper conditions with use of a means to calculate the temperature change of a molding material and a means to calculate thermal stress distortion by means of the temperature change of the molding material. CONSTITUTION:For temperature calculation 3, solidifying temperature estimation calculation 6 and thermal stress distortion calculation 11, a time point when the continuation of the molten phase of the resin in a metallic mold is broken within a metallic mold and the thermal stress distortion is analyzed with the temperature distribution of the resin of various time points defined as the initial temperature and the temperature change of cooling processes during which a molded product is set evenly at a room temperature defined as heat load respexctively. Thus it is possible to calculate molding deformation like sink, warp, molding shrinkage, etc. caused in the molding process. As a result, the structure of the metallic mold and the molding conditions can be evaluated and normalized in a short time and with low cost prior to the production of the metallic mold or molding experiments.
Patent JP-S6236151-A (JP)
Title: Production of patterned cake
Inventor: NAGASAWA YOSHIO
IPC: A23G3/02
Filed: 1985-08-07
Abstract: PURPOSE:To obtain the titled cake having a delicate pattern enjoyable for a long period, by embedding an edible film printed with an edible pigment in a cake or printing a desired pattern to the inner part of a cake with an edible pigment. CONSTITUTION:The raw material 2a of a candy, jelly, popsicle, etc., is poured into a forming mold 1 to fill half of the mold cavity and solidified. A printed film 3 produced by printing an edible film 5 such as pullullan film with an edible pigment 6 is placed on the surface of the solidified raw material and additional material 2b is poured on the film and solidified. In place of using a printed film, the desired pattern may be printed directly to the material with an edible pigment. At least one of the materials 2a and 2b should be transparent.
Patent JP-S6075003-A (JP)
Inventor: KENESU DABURIYUU MISEBITSUCHI
IPC: A43B5/00
Filed: 1984-08-22
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。