baber/WOPTO huggingface dataset:
Patent JP-S5966754-A (JP)
Title: Logical simulation system
Inventor: SASAKI TOORU
IPC: G06F11/25
Filed: 1982-10-08
Abstract: PURPOSE:To reduce the simulation time, by splitting the simulation of an IC in the same level number into plural logical simulators for attaining parallel processing. CONSTITUTION:An input data is shared to logical simulators 101-1-101-k and the input data of the IC corresponding to a state memory 201 in each logical simulator is rewritten. Then, each logical simulator starts the simulation of IC belonging to a level number 1 shared by each, the output data of the state memory 201 of the IC in charge of each from the result is updated, the IC position number and the pin numbers of the IC whose input data is changed among ICs in charge of other logical simulators are outputted and applied to a data exchange section 102.
Patent JP-S6154756-A (JP)
Title: Contact type image sensor
Inventor: NISHIURA SHINJI
IPC: H04N1/028
Filed: 1984-08-25
Abstract: PURPOSE:To use a contact image sensor as a conforming device on the whole even if some unit is defective by providing plural sensor arrays and leading an output signal out of a unit of another sensor array perpendicular to the array direction if a defective is found in the sensor unit. CONSTITUTION:A metallic electrode 4 belongs to sensor arrays 11 and 12 and is a common electrode for two sensor units arranged at right angles to the sensor array direction. Therefore, the output signal of sensor units beonging to the sensor array 11 is led out of a transparent electrode 21 and the metallic electrode 4 and that of sensor units belonging to the sensor 12 is led out of a transparent electrode 22 and the metallic electrode 4. Characteristics of respective sensor units are checked; if a sensor unit using a photosensitive part 31 belonging to, for example, the sensor array 11 is defective, the signal of the sensor unit using a photosensitive part 32 belonging to the sensor array 12 is used.
Patent JP-H06124644-A (JP)
Title: Rail mounting structure for electric apparatus
Inventor: SATO KAZUHIKO
IPC: H01H71/02
Filed: 1992-07-06
Abstract: PURPOSE:To climb the plate edge part of a rail over a protruding part so that a case is never moved in the longitudinal direction of the rail by providing the protruding part close to an engagement protruding part on the bottom surface of a case. CONSTITUTION:A protruding part 1E is provided on a back lid 1D for blocking the opening of the bottom surface of a case 1. An engagement slider 2 has the same form as in a conventional one, and the same may be said for the mounting to the case 1. When the case 1 of an earth leakage breaker is mounted on a rail R, the plate edge part R1 of the rail R climbs over the protruding part 1E, and its top end is engaged with an engagement protruding part IA to extremely enhance the frictional force between the edge part R1 and the engagement protruding part 1A. On the other hand, a plate edge part R2 is engaged with the engagement piece 2B of the slider 2 by a wire spring 3. Thus, the case 1 is never moved in the longitudinal direction of the rail R.
Patent JP-S6175442-A (JP)
Title: Processing procedure determination system of decentralized data base control system
Inventor: NAKADA TERUO
IPC: G06F12/00
Filed: 1984-08-25
Abstract: PURPOSE:To avoid an analysis of many selecting means by limiting the selection of a processing method without changing a branch which is determined by cost calculation as a branch which is predetermined when the processing method of the next branch. CONSTITUTION:One branch having an inquiry graph is picked up and an initial state registration program is started for the branch to enter processing. When preliminary down processing is omitted, a processing procedure allocation program 4 reads that all up processes and down processes are carried out through semicoupling process from a program and starts processes. The cost of the processes is calculated by a program read out of a cost calculation program 3. An optimum processing procedure cost program is read out of some storage part 2 initially to calculate and store the processing procedure cost in the storage part 3. Then, the results obtained by a preliminary down process through semicoupling operation as to the same branch is stored in the storage part 2. The cost when the preliminary down process as to the same branch is performed by coupling operation is calculated to find the minimum cost of each process.
Patent JP-S6238004-A (JP)
Title: On-vehicle antenna
Inventor: TAKEUCHI MIKIO
IPC: H01Q1/32
Filed: 1985-08-12
Abstract: PURPOSE:To attain communication at a prescribed level regardless of a position of an opposite radio equipment by providing a loop antenna generating an orthogonal magnetic field to the same position so as to facilitate the antenna mounting. CONSTITUTION:An antenna 10 is contained in advance in an antenna base 14, the antenna base 14 is fitted to a mirror base 12 and a signal line 16 is connected to an on-vehicle locking/unlocking controller in mounting the antenna 10. Loop antennas 26, 28 are provided at the same position in this way and not at a separate position, then the mounting on a vehicle is much facilitated. Moreover, both the loop antennas 26, 28 are arranged at the same position and both loop faces are made nearly orthogonal to each other, the phase difference between both the loop antennas 26, 28 is made 90 deg. and the magnetic fields H26, H28 of both the loop antennas 26, 28 are made nearly orthogonal at the surrounding of the antenna 10. Thus, a prescribed communication level is obtained by the antenna 10 at the portable radio equipment side regardless of the position of the portable radio equipment.
Patent JP-H105472-A (JP)
Title: Cloth dust invasion protective device for overedging industrial sewing machine
Inventor: MUROI SHOJI
IPC: D05B57/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of cloth dust on an upper looper guide of an overedging industrial sewing machine, and prevent scattering of oil from the upper looper guide. SOLUTION: This device comprises a circumferential surface covering part 9a, directly fixed on an upper looper guide 4 turnably supported by an upper ooper guide support 8 in which an upper looper holder 8 is slidably inserted for covering at least a circumferential surface of the upper looper guide 4, and having a hole 9c from which a small gap is formed to the upper looper holder 8, and a side surface covering part 9b to cover at least a side surface of the upper looper guide 4. The circumferential surface covering part 9a forms an acute angle to the side surface coating part 9b, the side surface coating part 9b is set in such sizes as to cover the whole side surface of the upper looper guide, and it is provided with a protruded part 9d which is protruded downward.
Patent JP-H0341130-A (JP)
Title: Porous polytetrafluoroethylene material and its production
Inventor: HASHIDA SHIGETAKE
IPC: C08J9/00
Filed: 1989-07-10
Abstract: PURPOSE:To produce a porous material having a high strength and a void volume above a specified value and a specified content of pores having an aspect ratio in a specified range by molding a polytetrafluoroethylene powder obtained by suspension polymerization by a specified process. CONSTITUTION:The title material produce from the polytetrafluoroethylene powder obtained by suspension polymerization and having a void volume >=30% and containing at least 90% pores of an aspect ratio (a/b) (wherein (a) in the major axis and (b) is the minor axis) of 1-3. It can be obtained by forming a preform by preforming the polytetrafluoroethylene powder by compression molding, firing the preform above its m.p. to form a molding, stretching the molding uniaxially or biaxially below its m.p., contracting the stretched molding by at least 3% and stretching the contracted molding uniaxially or biaxially at least once above the m.p. of the polytetrafluoroethylene.
Patent JP-S6069998-A (JP)
Inventor: DARUTON HARORUDO PURICHIYAADO
IPC: H04N5/44
Filed: 1984-08-24
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-H0227596-A (JP)
Title: Semiconductor memory
Inventor: HENMI TORU
IPC: G11C29/04
Filed: 1988-07-15
Abstract: PURPOSE:To reduce the burden of a CPU by checking the number of times of writing to a memory block with an E<2>PROM itself, when the number of times of the writing exceeds the number of times set beforehand, notifying the excess to the CPU, and selecting the other memory block in the same chip. CONSTITUTION:The maximum number of times of the permitted writing to the memory block is set at a register 6 by the CPU. A memory circuit 5 counts and stores the output of a red/write control circuit 2 to which a write signal is inputted from the CPU. A comparing circuit 7 compares the register 6 with the contents of the memory circuit 5, when the register 6 corresponds to the contents of the memory circuit 5, the signal is outputted to an output terminal 8. Further, the output signal initializes the memory circuit 5, it is inputted to a selector circuit 9 to select the memory block, and the memory block is selected according to the output signal of the comparing circuit 7 by the selector circuit 9. Thus, the burden of the CPU can be reduced.
Patent JP-S6336974-A (JP)
Title: Power source for plasma arc
Inventor: KASHIMA TAKAYUKI
IPC: B23K9/06
Filed: 1986-07-30
Abstract: PURPOSE:To reduce size and weight of a power unit by adding a constant current control circuit for a pilot arc to a main power source circuit to control a pilot arc current with single output control and eliminating the need for a resistor for limiting the current. CONSTITUTION:A current detector 15 for controlling the pilot arc current, an arc current setter 18, a switching contact 1Xb, etc., are added to the main power source circuit. At the time of starting the arc, the pilot arc current is detected by the current detector 15 and compared with a set signal of the arc current setter 18 by a comparator 16 and controller so that the pilot current is made to the set current via an output control part 4. Then, when a main arc current is allowed to flow by operating gas, the changeover switch 1Xb is changed over and the main arc current is controlled. As a result, the need for the resistor for limitting the current with large consumption of electric power can be eliminated and the size and weight of the power unit can be reduced.
Patent JP-H102945-A (JP)
Title: Attaching structure of magnetic sensor
Inventor: TAGUCHI TEI
IPC: H05K3/34
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the highly reliable attaching structure of a magnetic sensor, wherein the solder connection of the electrode part of the magnetic sensor and the land of a circuit board is performed securely. SOLUTION: This structure is constituted by connecting a magnetic sensor 10 having a magnetism sensing part 12 formed on an insulating chip substrate 11 and an electrode part 13 for solder junction connected to the magnetism sensing part 12 to a land 21 on a circuit board 20 by a solder 30. In this case, the magnetic sensor 10 is mounted so that a bottom surface 15 of the sensor 10 covers an edge part 21a of the land 21 in an overlapped pattern. Furthermore, the magnetic sensor 10 is held with a holder, and the positioning part provided in this holder and the board positioning part provided in the board 20 are engaged. Thus, the magnetic sensor 10 is mounted so that the bottom surface 15 of the magnetic sensor 10 securely covers edge part 21a of the land 21 in the overlapped pattern.
Patent JP-H117297-A (JP)
Title: Voice waveform processor
Inventor: AKAMATSU NORIO
IPC: G10L25/90
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To rapidly and precisely obtain a voice basic periodic signal synchronized with a vibration pitch of the vocal cords in real time from a voice waveform signal. SOLUTION: A voice waveform processor measures a voice waveform by a microphone 2 as a voltage value. The device takes out a voice waveform voltage of a positive region that the waveform voltage answering to the voice waveform rises by using a positive region separator 4, and takes out the voice waveform voltage of a negative area that the waveform voltage falls by using a negative region separator 5. The device amplifies the positive region voice waveform voltage by using a nonlinear amplifier 6 having a value larger than the value amplified by a linear amplifier 7, and holds the peak value of the amplified voltage for only a fixed period by a peak voltage holder 8.  The positive area voice waveform voltage holding the peak voltage is synthesized with the negative region voice waveform voltage shipping the peak voltage holder 8 by a voice waveform synthesizer 9, and the synthesized voice waveform voltage is differentiated by a differentiater 10, and the voice basic periodic signal synchronized with the vibration pitch of the vocal cords is obtained.
Patent JP-H05345261-A (JP)
Title: Working system
Inventor: OKAWA SHOJI
IPC: B23Q41/00
Filed: 1992-06-12
Abstract: PURPOSE:To reduce a cycle time by providing a tool replacing device and a jig replacing device. CONSTITUTION:During replacement operation of an tool between a tool replacing device 6 and a main spindle head 3, a jig replacing device 7 is rotated by 180 degrees to replace a worked work to a work transport position and a unworked work to a work position so that removal, conveyance and replacement of tools between a tool magazine 5 and the tool replacing device 6 are carried out based on a command of an NC control device during working on the work. By this, a recycle time is reduced, and in a mass production line in which processes are divided, mass production with few types is enabled with flexibility, reduced equipment cost and with an NC exclusive machine tool.
Patent JP-H1026259-A (JP)
Title: Construction method of plastic pipe
Inventor: HATTORI NORIAKI
IPC: E03C1/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To shorten construction time at site greatly by constructing plastic piping for supplying water and hot water as a pipe member in which a part of thermal insulation material layers of two sets of plastic piping of which outer periphery is covered with the thermal insulation material layer is bonded mutually when the plastic piping are constructed. SOLUTION: As for a plastic piping 10 such as polybutene pipe, its outer periphery is covered with a thermal insulation material layer 11 so that cold water which passes the inside thereof is not warmed by temperature around it and that hot water is not cooled by temperature around it. When these plastic piping 10 for supplying water and hot water are constructed, they are constructed as a pipe member in which a part of the thermal insulation material layers 11, 11 of two sets of the plastic piping 10, 10 is bonded mutually. Consequently, the piping work along a pipe route and the fixing work at a fixed position can be done at one time to improve the construction work.  Moreover, it is preferable that an inner layer of the thermal insulation material layer 11 is a crosslinked polyethylene foam layer or a polypropylene foam layer and its outer layer has a double layer structure of polyethylene foam layer.
Patent JP-S6422391-A (JP)
Title: Treatment system for waste water of polishing of silicon wafer
Inventor: TATEISHI MANABU
IPC: H01L21/304
Filed: 1987-07-16
Abstract: PURPOSE:To improve the capacity to treat waste water by providing a dehydrator to dehydrate the water in the waste water and connecting a 1st waste water system contg. fine silicon powder and a 2nd waste water system separated and isolated therefrom to the dehydrator in such a manner that the systems can be selected via a pump. CONSTITUTION:Milk 1a of lime formed by, for example, an oxygen waste water treatment in the waste water system 1 is introduced by a press feed pump 3 by opening a selector valve 2 and is fed into the dehydrator 4 by which the milk of lime layer is formed to several millimeter thickness on the filter cloth surface of the dehydrator 4. The waste water 5a contg. the fine silicon powder in the waste water system 5 is fed through the pump 3 into the dehydrator 4 by opening a selector valve 6 upon lapse of the prescribed time and is thereby treated. Since the fine silicon powder does not come into contact with the filter cloth at this time, the filter cloth is hardly clogged. The milk 1a of lime is again fed into the dehydrator in the final of the stage, by which the piping is substd. with the milk of lime and the danger of hydrogen generation, etc., is averted.
Patent JP-H0738034-A (JP)
Title: Lead frame
Inventor: OZAKI HIROSHI
IPC: H01L23/50
Filed: 1993-07-19
Abstract: PURPOSE:To dispense with a process of cutting a dam part by a press tool or etching after resin molding, by providing a gap between leads of the dam part and by insulating each dam part. CONSTITUTION:A dam part 2 is provided with a gap 5 in the middle thereof, between leads 3. The end part of the dam part 2 divided in this way has a triangular projecting part 6 and each dam part 2 is independent of an adjacent lead part 3. Since cutting of a dam after molding is dispensed with, accordingly, a product of a narrow pitch can be produced. Besides, a package being small in size and made to have many pins can be realized.
Patent JP-H0341968-A (JP)
Title: Grip health spherical body
Inventor: YAMADA GORO
IPC: A61H39/04
Filed: 1989-07-10
Abstract: PURPOSE:To settle the repulsion phenomenon caused by the same pole approach at the time of using a permanent magnet by an extremely simple structure by forming a pair of spherical bodies of a size which can be gripped by the palm, and mounting a permanent magnet, and a magnetic material in one spherical body, and the other spherical body, respectively. CONSTITUTION:A permanent magnet 2 is buried in spherical bodies 1, 1'. In this case, as for the permanent magnet 2, either a bar-like body or a columnar body will suffice, but if possible, that which is similar to a spherical shape is desirable. In the other spherical body, magnetic materials 3, 3' are buried in the same way. As for a form of this magnetic material, an iron ball or powder bodies 3a, 3a of iron sand, etc., are available. Also, it is also possible to enlarge this iron ball, and to make the spherical body by solid iron, and it is desirable that some rust preventive layer such as coating 4, etc., is performed.
Patent JP-S5880232-A (JP)
Inventor: CHINO MAKOTO
IPC: H01H49/00
Filed: 1981-11-06
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-H0732124-A (JP)
Title: Vacuum casting device
Inventor: HASEGAWA TAMOTSU
IPC: B22D18/04
Filed: 1993-07-19
Abstract: PURPOSE:To make it possible to remove the aluminum film formed on the inside wall surface of a molten metal dome by vacuum casting together with a preform. CONSTITUTION:The inside wall surface of the molten metal dome (dome chip) of the vacuum casting device is provided with a groove 44 opening at one end to the open end face of the molten metal dome 8. A rib formed by entering this groove 44 and solidifying strengthens bond between the aluminum film 42 in the molten metal dome 8 and the perform 40. The aluminum film 42 is drawn out together with the preform 40 and is removed at the time of removing the preform 40.
Patent JP-2001012470-A (JP)
Title: Manufacture of bearing
Inventor: MIYASAKA MOTOHIRO
IPC: F16C17/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a bearing of two-point support structure with an inner escape part by a relatively simple method while improving bearing performance. SOLUTION: Both end outer diameter faces 5 of a cylindrical material (a sintered body) 1 with inner diameter and small diameter parts 3 at both ends are restricted by dies 10, 11, and the material 1 in the state of a core rod 12 being inserted in an axial hole 2 is axially compressed. Both end inner diameter faces of the material 1 are brought into pressure contact with the core rod 12 to form bearing faces 6 for supporting a rotating shaft, and the outer diameter and inner diameter of an axial center part are enlarged to form an inner escape part 7 where the rotating shaft does not come in contact with the inner diameter face.
Patent JP-H0737580-A (JP)
Title: Pasted cadmium negative plate for alkaline storage battery
Inventor: KOSEKI MITSURU
IPC: H01M4/24
Filed: 1993-07-19
Abstract: PURPOSE:To provide a pasted cadmium negative plate for an alkaline storage battery excellent in also a high rate discharge characteristic by further improving oxygen gas absorbing performance. CONSTITUTION:An oxygen gas absorbing layer is provided in a surface of an active material layer with active material powder of one kind or more of cadmium oxide, cadmium hydroxide and metal cadmium serving as the main active material. The oxygen gas absorbing layer is composed of carbon powder, active material powder containing nickel and a binder. As the carbon powder, a material of 1000 to 1500cm<2>/g weight ratio surface area measured by the BET method and of 3 to 5ml/g dibutyl phthalate oil absorption is used.
Patent JP-H0622255-A (JP)
Title: Projection type television receiver
Inventor: TAKADA KOICHI
IPC: H04N5/74
Filed: 1992-07-06
Abstract: PURPOSE:To improve the contrast of a projected picture and to obtain a light, deep and sharp picture by applying a thin film made of a transparent fluorine resin with a low refractive index to an inner wall face of a cabinet and thereby preventing the reflection of an undesired light or a stray light made incident in the inner wall face of the cabinet. CONSTITUTION:A reflection prevention film 2 made of a transparent fluorine resin material or the like is applied on each part of the surface of an inner wall of a cabinet 1 as a thin film with an optimum thickness to utilize the interference effect of lights to prevent the reflecting light on the surface of the inner wall of the cabinet 1. The reflection prevention film 2 should be a material having a lower refractive index than that of a paint in black coated to the inner wall face when the material of the cabinet is not a black color material. The refractive index of the reflection prevention film 2 is a root of a refractive index of a base. The thickness of the reflection prevention film 2 is desired to cause lowest reflection at 550nm which is almost in the middle of the visual ray region.
Patent JP-S5880205-A (JP)
Inventor: KOUNOIKE TAKEHIRO
IPC: C04B35/00
Filed: 1981-11-05
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-S6336061-A (JP)
Title: Fuel injection valve
Inventor: TAKEDA HIDETO
IPC: F02M51/08
Filed: 1986-07-29
Abstract: PURPOSE:To hold the highly accurate liquid seal of an injection port by forcedly fixing a piezo-electric body for operating a valve body to a housing when operating an engine, whereas, forcedly releasing it from said housing and forcedly closing said injection port with said valve body when said engine is stopped. CONSTITUTION:When an ignition switch is turned on, a voltage is fed from a group of terminals 12 to excite electromagnetic coils 10a, 10b, thereby, bringing movable cores 3a, 3b and a piezo-electric body 3 into pressure contact with a housing 1. And, as the piezo-electric body 3 is contracted for a period of time corresponding to the pulse width of an injection signal, a valve body 4 is separated from a valve seat 2 to inject fuel in the housing 1 out of an injection port 2a. On the other hand, when an engine is stopped, the movable cores 8a, 8b and piezo-electric body 3 are separated off of the housing 1 due to the contraction of a spring 9. And, the valve body 4 is held being pressed against the valve seat 2 due to the pressing force of a spring 15 against a pipe 6, thereby, preventing fuel from leaking out of the injection port 2a.