baber/WOPTO huggingface dataset:
Patent JP-H01109757-A (JP)
Title: Assembly of integrated circuit chip
Inventor: ROOREN NEERU PUFUEIFUAA
IPC: H01L21/52
Filed: 1988-09-30
Abstract: PURPOSE: To attain an effective arrangement of a chip and a substrate by opposing a chip face to be a 1st face to the corresponding face of the substrate which is a 2nd face, forming an electric contact part between both the faces and forming plural surface means to be physically put into contact with the opposite face on the 1st or 2nd face. CONSTITUTION: A chip 11 arranged on a substrate 31 is separated from the surface of the substrate 31 by a desired distance. The distance can be accurately controlled by forming a solder contact part 52 to be an electric contact means on the surface of the chip 11 or the substrate 31 to be physically put into contact with the surface of the opposed substrate 31 or chip 11. Small pyramidlike members 33 are formed on the substrate 31 or the chip 11 as suitable surface means and these members 33 are combined with corresponding surface members formed on the surface of the opposed chip 11 or substate 31. Consequently the substrate 31 and the chip 11 can be effectively arranged.
Patent JP-H04124893-A (JP)
Title: Ceramic substrate
Inventor: SAKAMOTO SUSUMU
IPC: H05K3/00
Filed: 1990-09-14
Abstract: PURPOSE:To prevent disconnection of electrode pattern resulting from micro- cracks by forming a substrate break groove deeper than a laminated ceramic layer having an electrode pattern. CONSTITUTION:The shape of initially laminated ceramic substrate 1 is formed larther than that in the actual use thereof and a break groove 2 is formed in accordance with the shape in the actual use. However, the break groove 2 is formed deeper than the ceramic layer 4 having an electrode pattern.
Patent JP-2000076325-A (JP)
Title: Medical office work device
Inventor: KANBE MASAMI
IPC: G06Q50/22
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of medical office work by calculating a time required for issuing medical treatment fee details based on a longer one of the average necessary time for printing the medical treatment fee statement a unit quantity and the average necessary time for developing data for printing and the number of patients of an issuing schedule so as to display this as the predictive time for issuing. SOLUTION: A control part 10 reads the total number of all the patients whose medical treatment fee statements are issued by a medial office work device and a total time required for developing print data from a storing device 16. Then, an average time to be required for developing data for one patient by dividing a total time required for developing data by the total number of the patients whose medical treatment fee datails are issued and these data are stored in a RAM 10b. Next, the part 10 compares the average necessary time for printing for one patient and the average necessary time for developing print data for one patient with each other and selects the longer average time among them.  The number of the patients of the issuing schedule is multiplied to this selected average necessary time to calculate and display the predictive value of the time required for issuing the medical treatment fee details.
Patent JP-S6486872-A (JP)
Title: Method for separating glycan hydrolase
Inventor: FUKUOKA SATOSHI
IPC: C12N9/36
Filed: 1987-09-29
Abstract: PURPOSE:To form precipitates of a lipopolysaccharide with a glycan hydrolase and readily and extremely efficiently separate the titled enzyme in one stage, by adding the lipopolysaccharide to a protein solution containing inorganic ions, etc., and separating the inorganic ions by dialysis. CONSTITUTION:A lipopolysaccharide is used and dialysis is simultaneously carried out to adsorb and separate a glycan hydrolase from a protein solution containing inorganic ions, etc. Specifically, the lipopolysaccharide is preferably added to the above-mentioned protein solution and dialysis thereof is then preferably carried out to separate the inorganic ions and form precipitates of the glycan hydrolase with the lipopolysaccharide. Furthermore, ionic strength of the protein solution is preferably >=0.15.
Patent JP-S6398319-A (JP)
Inventor: OKAMURA CHUJI
IPC: A01G1/04
Filed: 1986-10-15
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-2001065628-A (JP)
Title: Vibration control device with stopper mechanism and manufacture thereof
Inventor: TOYOMORI NAOTO
IPC: F16F13/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To attain a stopper clearance in a stopper mechanism highly precisely and stably, which consists of a separate stopper member assembled on a first mounting member and an abutting protrusion part formed at a second mounting member. SOLUTION: A serration part 70 is formed at the base part of a mounting bolt 24 for mounting a first mounting member 12 on a jointed member subjected t6 vibration control, and an insertion hole 64 formed at a stopper member 60 is pressed into the serration part 70 for fixing, so that the stopper member 60 is assembled on the first mounting member 12, and the stopper member 60 is positioned relatively to the first mounting member 12.
Patent JP-S60140761-A (JP)
Title: Thyristor with overvoltage protective function
Inventor: OOHASHI HIROMICHI
IPC: H01L29/861
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a thyristor, in which malfunction by noises is not generated, by a method wherein a region, breakdown voltage thereof is lower than other regions, is formed to one part of the thyristor, the region is surrounded by a pilot thyristor to shape amplifying gate structure, a gate electrode for triggering a gate is formed to a cathode electrode in the thyristor, and the gate-trigger sensitivity of a first step pilot thyristor is made larger than that of the succeeding step one. CONSTITUTION:An N type base layer 12 and a P type base layer 13 are deposited on a P type base layer 11, on the back thereof an anode electrode 15 is applied, a plurality of N type emitter regions 14 are formed to the layer 13, and these regions 14 are coated with a cathode electrode 16, thus manufacturing a main thyristor MT. In the constitution, first and second pilot thyristors PT1 and PT2 with auxiliary cathode electrodes 161 and 162 are each shaped at the central section of the thyristor MT, but the width of a P type base layer 131 just under an N type emitter layer 141 in the thyristor PT1 is made previously narrower than that of a P type base layer 132 just under an N type emitter layer 142 in the thyristor PT2 and the P type base layer in the thyristor MT.
Patent JP-H0969629-A (JP)
Title: Circuit simulation method
Inventor: TANIGAWA TETSUO
IPC: H01L29/78
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To allow a gate overlap capacitance to have a function to add various kinds of dependencies and easily analyze various kinds of dependences of circuit characteristics by modeling the gate overlap capacitance in such a way as to have a bias dependence, etc., and designating and selecting the molded capacitance on a net list. SOLUTION: A gate overlap capacitance is set and registered as a gate source overlap capacitance CGSOV in a library of a circuit simulation device. In addition, a gate-source capacitance CGS is represented by using a capacitance CGS, distrubuted in an inverse layer and a gate source overlap capacitance CGSOV, that is, CGS=CCS'+CGSOV. When a circuit is subject to analysis by using a MOS gate capacitance model on the user's side, the modeled gate source overlap capacitance CCSOV is designated and selected on the net list. Thus, the operation during analysis can be made easy. Further, respective analyses concerning various dependences of circuit characteristics can be also made easily.
Patent JP-S60141975-A (JP)
Inventor: TSUTSUMI SHIYUNSAKU
IPC: E05B65/20
Filed: 1983-12-28
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-H1072845-A (JP)
Title: Effective use of surplus soil in construction site
Inventor: KISHIO TOSHISHIGE
IPC: E02F7/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To easily and costlessly treat soil by less mechanical equipment, by loading soil generated in a construction site on a mixer car and while adding water and cement to make a slurry mixture, transferring the mixture to the construction site. SOLUTION: A mixer drum 22 is provided in a mixer car 10. A cement silo 30 and a pump 34 sending out the water in the water tank are provided, in a solidifying agent feeder 12 installed near the construction work site. A soil tank temporarily holding the generated soil is formed, in the loading equipment installed at the construction work site. At first, the specific gravity of soil is measured and a solidifying agent with a mixed ratio of water and cement paste calculated from the specific gravity of the soil is loaded in the mixer drum 22 to start kneading, in the solidifying agent feeder 12. Next, a specified quantity of soil is loaded and transferred to the construction site while kneading it. And the specific gravity of the slurry mixture is measured and placed to the site. Accordingly, the generated soil can be easily and costlessly treated.
Patent JP-H0669567-A (JP)
Title: Semiconductor laser-excited solid laser equipment
Inventor: KOBAYASHI TERUO
IPC: H01S3/094
Filed: 1992-08-21
Abstract: PURPOSE:To restrain output fluctuation and obtain stable output, by arranging one surface of a metal block and the facing surface of Nd:YVO crystal so as to be in contact with each other, and thermally coupling them. CONSTITUTION:A semiconductor laser chip 11 is bonded to the heat absorbing plate of a thermoelectric cooling element 13 via a copper made metal block 12 by using thermally conducting adhesive agent. The metal block 12 is fixed to an optical cabinet 16 so as to be in surface-contact with Nd:YVO4 crystal 14 by using screws. The semiconductor laser pumping light incidence surface where the temperature rises most in the Nd:YVO4 crystal 14 by absorbing semiconductor laser pumping light is in contact with the surface of the metal block 12 whose surface temperature is controlled to be constant by the thermoelectric cooling element 13. Hence the temperature of the semiconductor laser pumping light incidence surface of the Nd:YVO4 crystal 14 becomes equal to the temperature of the metal block 12, and is always controlled to be constant by the thermoelectric cooling element 13, so that the output fluctuation of a solid laser equipment is restrained and stable output can be obtained.
Patent JP-H04124172-A (JP)
Title: Alpha-amino-thioacetamide derivative and its production
Inventor: SUZUKI HIDEO
IPC: C07D333/24
Filed: 1990-09-14
Abstract: NEW MATERIAL:A compound of formula l [R1 and R2 are each H, alkyl, cycloalkyl, haloalkyl, alkoxyalkyl, alkenyl, alkynyl, phenyl, naphthyl, heterocy clic group, cycloalkylalkyl, phenylalkyl, phenylalkenyl, thiocarbamoyl, of formula II (R5 and R6 are each H, heteroatom, or alkyl), etc., or are combined to farm 3-6C cycloalkyl, 5-6C cycloalkenyl, tetrahydrofuryl, etc.], its salt. EXAMPLE:alpha-(2-thienyl)-alpha-amino-thioacetamide. USE:An intermediate for producing N-acyl-alpha-amino-thioacetamide based agricultural/horticultural germicides. PREPARATION:A reaction is made between (A) an alpha-aminoacetonitrile derivative of formula III and (B) hydrogen sulfide in the presence of a carbonyl compound of formula IV (R3 and R4 are each H, alkyl, alkenyl, phenyl, naphthyl, etc.) into a novel imidazolidine-4-thione derivative of formula V, which is then put to solvolysis in the presence of an acid catalyst, thus obtaining the objective compound of the formula I.
Patent JP-H0299698-A (JP)
Title: Freshness-keeping nonwoven fabric or paper
Inventor: EZAKI TAMEMARU
IPC: D04H1/42
Filed: 1988-09-29
Abstract: PURPOSE:To provide a nonwoven fabric or paper mixed with far infrared radiating fibers containing far infrared radiating fine particles and effective in keeping the freshness of animals and vegetables. CONSTITUTION:The objective nonwoven fabric contains preferably >=50wt.% of far infrared radiating fibers containing preferably 5-35wt.% of far infrared radiating fine particles (preferably oxide ceramics having a total emissivity of the electromagnetic wave of 1.5-25mum wavelength of >=0.6 at 500 deg.C). Preferably, the fiber has a fineness of 1-60de, length of 20-80mm and a number of crimps of 10-30per 1 inch.
Patent JP-2001073021-A (JP)
Title: Flux for refining metal and production thereof
Inventor: KATAYAMA KENICHI
IPC: C21C7/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the desulfurizing ability and the slagging property of a flux for refining a metal and to enable its recycling. SOLUTION: This flux contains the components of at least 40-60% CaO and 2-20% CaF2 and 0-0.1% S and each component is pre-fused and further, the grain size is controlled to the value in the range of 1-50 mm. Since each component is pre-fused, this flux is easily melted and has excellent slagging property. Since CaO, CaF and S are set to the suitable concentration and the slagging property is excellent, the desulfurizing ability is high. Even in the case of increasing S, since S can selectively be removed by oxidizing treatment, the recycling of the flux can be executed.
Patent JP-H0580719-A (JP)
Title: Display circuit for liquid crystal display
Inventor: KUMAKIRI YUKINORI
IPC: G09G5/00
Filed: 1991-09-25
Abstract: PURPOSE:To greatly improve the mounting and power consumption by greatly decreasing the number of memories on the whole by the reduction of a memory chip and reducing the scale of the whole circuit. CONSTITUTION:Frame memories 10a and 10b, and 10c and 10d of double buffer constitution are provided independently for respective systems for odd-numbered and even-numbered column display data, look-up table memories 20a and 20b are arranged in front of them across data buffers writing for the respective odd-numbered and even-numbered column display data, and one selector 40 is arranged behind the frame memories across data buffers for reading.
Patent JP-S6487950-A (JP)
Title: Hydraulic control device for vehicle automatic transmission
Inventor: HASEGAWA HIROMI
IPC: B60W10/02
Filed: 1987-09-30
Abstract: PURPOSE:To simplify a structure of a device serving for also an oil temperature sensor by forming a spring of a shift valve with a shape memory alloy which changes a load by stages when working fluid changes its temperature from a low temperature region to a high temperature region of predetermined value or more. CONSTITUTION:When a vehicle load increases, a slip loss increases in a torque converter 1, and its heat generation amount increases, causing a temperature of working fluid to rise. When this temperature exceeds a predetermined value, non-continuously increasing a load of coil springs 18, 20, 22, made of shape memory alloy, in a 1-2 shift valve 2, 2-3 shift valve 3 and a 3-4 shift valve 4, no speed change is generated unless a pressure of oil in a secondary governor valve 11 corresponding to a car speed increases higher. That is, relocating a speed change point to a larger car speed, a downshift is performed. In this way, a structure can be simplified of a device concurrently serving as the oil temperature sensor.
Patent JP-H0297292-A (JP)
Title: Driver circuit for motor
Inventor: NONAKA CHIAKI
IPC: H02P6/08
Filed: 1988-09-30
Abstract: PURPOSE:To reduce a torque ripple, and to prevent the irregularities of revolution by installing resistors for bypass among the exciting-current supply terminals of each phase coil of a stator. CONSTITUTION:Stator coils 5, 6, 7 are mounted to the stator of a three-phase motor circuit section 1. Resistors 8, 9, 10 for bypass are fitted among the exciting-current supply terminals 15, 16, 17 of the coils 5, 6, 7, thus reducing the torque ripple of a motor, then preventing the irregularities of revolution.
Patent JP-H03109825-A (JP)
Title: Radio equipment
Inventor: ODATE HITOSHI
IPC: H03F1/32
Filed: 1989-09-25
Abstract: PURPOSE:To eliminate the need for a pilot signal for distortion compensation adjustment by calculating the frequency of intermodulation distortion generated in a common amplifier section from the channel number and the number of channels during transmission, monitoring the output of the channel not in transmission and controlling a distortion compensation circuit when the distortion exceeds a specified value. CONSTITUTION:A controller is provided with a means 2 calculating the frequency of intermodulation distortion generated in a common amplifier section 3 from the channel number and the number of channels of a transmitter making transmission, a means 5 monitoring the output of a channel generating the distortion at a channel not making transmission and a means 2 controlling a distortion compensation circuit when the distortion exceeds the specified value to control the distortion to be the specified value or below. Thus, the pilot signal for the distortion compensation adjustment of the amplification section 3 is not required and the distortion compensation control in the communication state is attained.
Patent JP-H08111606-A (JP)
Title: Filter for ultrahigh frequency
Inventor: MERUNIEI FUERENKU
IPC: H01P7/08
Filed: 1994-10-12
Abstract: PURPOSE: To make the filter for ultrahigh frequency small. CONSTITUTION: The filter is provided with linear conductor films L1 , L2 , L3 of λ/4 resonated at a center frequency f0 , the interval among the linear conductor films and the interval among the linear conductor films and a ground conductor film G are adjusted to configure the band pass filter having, e.g. a desired input output impedance. Coplaner lines are configured. Thus, the filter is made smaller than a conventional filter and no wiring is required on the rear side and the configuration is simplified. Since the filter is independently of the thickness of the dielectric film, the manufacture is facilitated and the characteristic is improved by connecting the plural filter elements.
Patent JP-H1091918-A (JP)
Title: Production of thin film magnetic head
Inventor: SHIBAYAMA TETSUYA
IPC: G11B5/31
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate variance in characteristics of each head by disposing a shielding member comprising a material having high magnetic permeability between a target material and a substrate on which a magnetic film is to be formed, and then sputtering a target so that a magnetic film on a substrate is not influenced by the magnetic field of a magnetron cathode. SOLUTION: This sputtering device 1 has a vertical side sputtering method by which target material 7 and a substrate 5 are vertically disposed and sputtering is performed in the horizontal direction. The target material 7 comprising sputtering material is attached to a magnetron cathode 6 while the substrate to be sputtered is mounted on a pallet 4 and disposed facing the target material 6. A uniformly shield 8 as a shielding member is disposed between the target material 7 and the pallet 4 mounting the substrate 5 so as to control movement of sputtered particles and to make the sputtering film uniform thickness. Thereby, the magnetic film on the substrate is not influenced by the magnetic field of the magnetron cathode and characteristics of each head can be made uniform.
Patent JP-S62107555-A (JP)
Title: Inter-network connection equipment
Inventor: SENOO SHOICHIRO
IPC: H04L29/06
Filed: 1985-11-01
Abstract: PURPOSE:To improve the operability and fault immunity as a system, to attain the easiness of expansion/change and to reduce the communication cost by connecting an inter-network connection equipment via two kinds of relay means as a packet exchange network and a private line. CONSTITUTION:In receiving a call request from a local area network LAN, the inter-network connection equipment GW branches the processing depending on the presence of private line connection to an incoming side LAN. In case of the connection by a private line, a call request packet is sent to the private line when the call is enabled to request the setting of connection till the incoming terminal equipment to the incoming side GW. In case of the connection to the incoming side LAN not by the private line, when the call setting via the private line is failed, a call request packet to the incoming side GW is sent to the packet exchange network. Whether or not the call setting is finished is discriminated by the reception of the incoming call packet from the incoming side GW.
Patent JP-H1190810-A (JP)
Title: Polishing fabric
Inventor: TANAKA KAZUHIKO
IPC: B24B37/24
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To form uniform irregularities on the surface of a magnetic recording medium when texture machining is applied to the surface by specifying the METSUKE(weight/unit area) of a fabric mainly made of extra fine fibers having the single fiber fineness of specific denier. SOLUTION: The single fiber fineness of the extra fine fibers forming a fabric is set to 0.08-0.5 denier, preferably 0.1-0.4 denier. When the single fiber fineness exceeds 0.5 denier, polish wastes cannot be carried away, i.e., polish wastes cannot be discharged by a polishing tape. The METSUKE of 50-300 g/m<2> , particularly 80-280 g/m<2> , is required to keep the strength as the polishing tape for texture machining. The texture machining for manufacturing a hard disk 1 is conducted by the slurry polishing with the polishing tape 2 made of free abrasive grains and this fabric.
Patent JP-S62107502-A (JP)
Title: Microwave oscillator
Inventor: ISHIKAWA SHINICHI
IPC: H03B5/04
Filed: 1985-11-02
Abstract: PURPOSE:To attain stable microwave oscillation by constituting the titled oscillator with a feedback circuit comprising a band-pass filter where a dielectric resonator is coupled by a bent strip line and with an amplifier using a GaAs FET. CONSTITUTION:The feedback circuit 1 is constituted with the dielectric resonator 4, a bent type strip line 5 whose one end is bent around the dielectric resonator 4 with an equal distance D over a prescribed range and whose other end is formed straight and a bent type strip line 5 whose one end is bent around the dielectric resonator 4 with an equal distance D over a prescribed range and whose other end is formed straight. The GaAs FET amplifier circuit 2 is connected between a prescribed position of the bent end of the bent type strip line 5 and a prescribed position of the bent end of the bent type strip line 6, and a load 3 is connected to the output of the GaAs FET. When the temperature condition is changed and the contraction/expansion and the change are within the range from the bent start point of each bent strip line to the connecting of the GaAs FET amplifier circuit 2, the oscillation with stable frequency and output is attained.
Patent JP-H04129697-A (JP)
Title: Cutting method for copper plated laminate with lug
Inventor: SEKINE HIDEO
IPC: H05K3/00
Filed: 1990-09-17
Abstract: PURPOSE:To improve automation and productivity, by detecting a sign attached in advance to the specified cutting position on the surface of a copper plated laminate with a lug by a laser type photoelectric detector, and advancing the copper plated laminate by a constant distance automatically. CONSTITUTION:A lug copper plated laminate 1 attached with a sign 8 by a black magic ink in advance to the position to be cut of the surface is gripped by a chuck 6 from the up and down, and transferred in the horizontal direction on a brush like substrate 3 by a servomotor 7. The sign 8 showing the lug cutting position located at the foremost part in the progress direction is detected just under a laser type photoelectric detector 4, and a signal is output to a servomotor 1. With this signal the servomotor 7 cuts the sign 8 with its being positioned just under a cutting blade 3 with the copper plated laminate 1 gripped on the chuck 6 being advanced further by a constant distance D in the horizontal direction. A strip like copper plated laminate 9 is made by repeating this cutting process on each sign 8. It is then cut at the position of the width directional sign 10 orthogonal with the initial sign 8 by the cutting device in the same structure orthogonal with a cutting device 2.