baber/WOPTO huggingface dataset:
Patent JP-2000028597-A (JP)
Title: Analyzer for vapor phase reaction
Inventor: WATANABE CHUICHI
IPC: G01N30/06
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide superior reproducibility for reaction analysis for vapor phase components under heating. SOLUTION: A sample is heated in a first heater 1, to produce a first vapor phase component mixture as a raw material for reaction, the mixture is introduced into a detecting means 3 to be detected, and a composition of the mixture is analyzed. The first vapor phase component mixture produced in the heater 1 by heating the sample as the raw material is further heated in a heater 2 to produce a second vapor phase component mixture as a reaction product, the mixture is introduced into the detecting means 3 to be detected, and a composition of the mixture is analyzed. Vapor phase reaction for producing the second vapor phase component mixture is analyzed, based on the first vapor phase component mixture by comparing the compositions of the both mixtures. The respective heaters 1, 2 are provided with chemically inert heating furnaces 4a, 4b and heating means 5a, 5b.  The heater 2 is connected detachably between the heater 1 and the detecting means 3.
Patent JP-S6257050-A (JP)
Title: Common memory device
Inventor: KAWAGOE YASUHIRO
IPC: G06F15/177
Filed: 1985-09-06
Abstract: PURPOSE:To improve throughput of the entire titled device by providing a latch circuit at each processor and reading the priority of the read request of a priority decision circuit from the wire request to eliminate waiting at the contention of request. CONSTITUTION:The priority discrimination circuit is provided to a common memory cell 1 and the priority of the read request is placed higher than the write request. When the read request by a CPU 1 and the write request by a CPU 0 take place simultaneously, a read request signal and a write request signal from each processor are inputted to the priority decision circuit in the cell 1. The priority decision circuit places the priority of the read request of the CPU 1 according to the preset priority. Thus, the request of the CPU 1 is processed with priority and the write request of the CPU 0 is latched in a write data latch circuit 7 and an address latch circuit 6 in the latch circuit 2. Thus, the CPU 0 goes to the next processing step without keeping the waiting state to improve the throughput of the entire device.
Patent JP-S6354646-A (JP)
Title: Memory circuit
Inventor: HARUHARA IZURU
IPC: G06T1/60
Filed: 1986-08-25
Abstract: PURPOSE:To execute an access to a data in a memory in a block unit by an arbitrary address by providing a means for addressing a memory element in unit of (n)X(m) pieces extending before and after address information on the first and the second address means. CONSTITUTION:In case when a memory circuit 100 has been used as an image memory, an image space 70 is defined by (x) coordinates 0-1023, and (y) coordinates 0-1023. This image space 70 is divided by a pixel 71 of 4X4, so that a CPU101 can execute an access in 4X4 unit to this image space 70, and especially, so that (x) and (y) coordinates can both be brought to an access even from an arbitrary address which is not a multiple of 4. In this way, at the time of executing an access to the memory, an arbitrary address is set as a reference, and a two-dimensional block data extending before and after said address can be brought to an access simultaneously.
Patent JP-2001024200-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: YAMAGUCHI YASUO
IPC: H01L21/336
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which can eliminate heavy metal impurities mixed inside an SOI layer by gettering and improves a breakdown voltage or a reliability. SOLUTION: A semiconductor device 50 is provided with polysilicon regions 17 and 18 which are so selectively buried and formed as not to contact with a gate insulating film 6 or an element separating insulating film 11, at portions where a drain region 8 and a source region 9 within a major surface of a SOI layer and which has a function as gettering. Additionally, the semiconductor device 50 is formed by passing through the inside of an interlayer insulating film 12 between an upper surface of the interlayer insulating film 12 and upper surfaces of the polysilicon regions 17 and 18, and is provided with contact holes 13 and 15 of which insides are filled by polysilicon plug having a function as the gettering.
Patent JP-H0248450-A (JP)
Title: Admixture for cement
Inventor: MIZUNUMA TATSUYA
IPC: C04B24/38
Filed: 1988-08-08
Abstract: PURPOSE:To provide the title admixture capable of giving excellent fluidity drop-off-preventiveness when incorporated into cement, comprising a specific water-insoluble polymer and/or water-insoluble metal complex of polymer and a OH group-contg. water-soluble polymer. CONSTITUTION:The objective admixture comprising (A) (A1) a water-insoluble polymer 500-50000 in molecular weight, 0.1-2mu in mean particle size, having in the molecule carboxyl group [e.g., a copolymer consisting mainly of 2-8C olefin (e.g., isobutylene) and ethylenic unsaturated dicarboxylic anhydride (e.g., maleic anhydride)] and/or (A2) a water-insoluble metal complex 0.1-20mu in mean particle size, formed from a polymer 500-50000 in molecular weight having in the molecule carboxyl group [e.g., (meth)acrylic acid homopolymer] and a divalent metal (e.g., Zn) and (B) a OH group-contg. water-soluble polymer (e.g., water-soluble starch). The weight ratio A/B is such as to be as follows: 0.1-20 pts.wt. of the component B per pt.wt. of the component A1 and/or component A2.
Patent JP-S6257242-A (JP)
Title: Manufacture semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L21/8238
Filed: 1985-09-06
Abstract: PURPOSE:To achieve the control of Vth, which has been independently performed for P and V channels, by one photo process and one ion implanting process, by coating a part of each of the P-channel region and the N-channel region, and implanting N-type impurity ions. CONSTITUTION:An N-type impurity region 102 is formed in a P-type silicon substrate 101. After a channel isolating oxide film 103 is formed, a gate oxide film 104 is formed. Then, at the desired parts of the P and N channels, a resist pattern 105, in which a hole is provided, is formed. With this resist pattern 105 as a mask, phosphorus ions 106 are implanted. At this time, the concentration of the substrate and the concentration of the impurities are adjusted so that the desired Vth is obtained by the impurity concentrations of the P-type silicon substrate 101 and the N-type impurity region 102 and by the amount of implantation of the phosphorus ions. Thereafter, a gate electrode 111 is formed, and source and drain diffused layers 109 and 110 are formed. An interlayer insulating film 112 is further formed, and an Al electrode 113 is formed.
Patent JP-S6188183-A (JP)
Title: Electronic time piece
Inventor: KUROSAWA SHOGO
IPC: G04G17/02
Filed: 1984-09-20
Abstract: PURPOSE:To make assembling work easy by forming an uneven part on a photoconductive body arranged on the back of a transmission type liquid crystal panel and engaging a substrate, a battery, etc. of a driving device with in the uneven part. CONSTITUTION:A projected part 5b is formed on the photoconductive part 4, a hole is formed on a driving device 2 consisting of a circuit substrate mounting an IC and the photoconductive part 4 is fixed on the basis of calking method or screwing method. The projected part 5b and the hole are formed on the end parts of the photoconductor 4 to prevent photoconductive efficiency from bad influence. An insulating plate or a protecting plate 12 is inserted between the photoconductive body 4 and the driving device 2. The uneven part 5b can be also used for guide or support at the loading of the plate 12 or the like. A groove 5a is formed on the liquid crystal panel surface 4a of the photoconductive body 4 and the panel 1 is tightly inserted into the groove 5a, so that a gap is reduced, the loss of transmitted light is reduced and the photoconductive efficiency is improved.
Patent JP-S6439978-A (JP)
Title: Production of expanded food
Inventor: OKUDA TAKAO
IPC: A23L7/10
Filed: 1987-08-07
Abstract: PURPOSE:To produce an expanded food of starchy raw material containing fish and shellfish by a simple process and in a short time, by blending the starchy raw material with dried or thermally cooked fish and shellfish, pressurizing, heating and extruding by an extruder having two or more screws. CONSTITUTION:A starchy raw material is blended with dried or thermally cooked fish and shellfish, pressurized, heated, extruded and expanded by using an extruder having two or more screws. Grain granules such as rice, wheat, barley, rye, foxtail millet or barnyard grass, grain flour such as rice flour, wheat flour, barley flour or rye and various starch such as wheat starch, potato starch, corn starch or sugar cane starch may be cited as the starchy raw material used. The fish and shellfish has preferably <=20wt.% water content and in the case of >=20wt.% water content, shelf stability is decreased, handleability and control of raw material are complicated.
Patent JP-H1143345-A (JP)
Title: Glass composition for substrate
Inventor: MAEDA TAKASHI
IPC: C03C3/085
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a glass composition, having a high glass transition temperature, coefficient of thermal expansion equivalent to that of soda-lime glass and resistance to scratching, and showing little cracking while being produced, by including given contents of SiO2 , Al2 O3 , CaO, SrO, BaO, Na2 O, K2 O and ZrO2 , and also securing a give specific gravity. SOLUTION: This composition is composed of 59 to 72% of SiO2 , 1 to 15% of Al2 O3 , below 0.5% of MgO, 0 to 15% of CaO, 0 to 6% of SrO, 0 to 5% of BaO, 3 to 19% of MgO+CaO+SrO+BaO, 0 to 9% of Na2 O, 4 to 21% of K2 O, 10 to 22% of Na2 O+K2 O and 0.5 to 10.5% of ZrO2 , having a difference between SiO2 and Al2 O3 contents of 48 to 71%, and specific gravity of below 2.6 or less, preferably 2.55 or less, all percentages being by weight. It is preferable that the composition has a brittleness index of 7,400 m<-1/2> or less and/or glass transition temperature of 600 deg.C or more and/or average coefficient of thermal expansion of 75×10<-7> to 95×10<-7> / deg.C in the range of 50 to 350 deg.C.
Patent JP-S5987853-A (JP)
Title: Manufacture for semiconductor device
Inventor: WADA YASUO
IPC: H01L21/8246
Filed: 1982-11-12
Abstract: PURPOSE:To form the program of a MOSROM or a redundancy circuit easily while accelerating a TAT, and to improve reliability by implanting focussed ion rays into a substrate as a channel through an insulating film and a gate conductor. CONSTITUTION:An oxide film 12 formed through a thermal oxidation method, a field oxide film 13 formed through a steam oxidation method, a polycrystalline silicon gate 14, the source 15 and drain 16 of an N<+> diffusion layer formed through an arsenic ion implantation method, phosphorus glass 17 and an aluminum wiring 18 are formed on the P type (100) face silicon substrate 11. B<+> Is accelerated to 150-500KeV and implanted to the channel section of a MOS transistor, and irradiated as focussed ion rays within the range of the quantity of implantation of approximately 10<11>-10<13>cm<-2>, an ion implantation layer 19 is formed, a PSG film 20 for protection is deposited, and a damage with the irradiation of focussed ion rays and an interface level resulting from a process are removed through annealing in a hydrogen atmosphere.
Patent JP-S6089337-A (JP)
Title: Method of sealing plastic bag
Inventor: ABE MICHIO
IPC: B31B1/90
Filed: 1983-10-24
Abstract: PURPOSE:To seal the mouth section of a transfusion bag or the like of a crosslinked soft plastic quite efficiently and positively, by attaching a ringlike cap using an injection mold. CONSTITUTION:After a soft plastic bag 1 that has been produced by crosslinking a resin having no heat resistance is filled with a liquid agent, a relatively thin intermediate plug 2 for example of a polyvinyl chloride is put on an enlarged mouth section 3 of the mouth section 7. Then a rubber material 5 having an outer diameter fittable to the inner diameter of the enlarged mouth section 3 is inserted into the inner plug 2. Thereafter, the mouth section 7 is placed in a mold 6 for injection molding a ringlike cap followed by injection molding a synthetic resin. Thus, a ringlike cap 8 is firmly secured to the upper edge section of the enlarged mouth section 3, and the end peripheral section 4 of the intermediate plug 2 and the upper surface section of the rubbery material plug 5 are held.
Patent JP-H0246967-A (JP)
Title: Gravity die casting machine
Inventor: KAMIYA HARUHATSU
IPC: B22D19/06
Filed: 1988-08-08
Abstract: PURPOSE:To reduce the size and weight of the device and to decrease the number of parts by constituting the machine so as to mount an upper die directly without via a die plate onto posts for supporting the upper die. CONSTITUTION:A hydraulic cylinder 4, a piston rod 5 and a connecting plate 6 are provided to the central rear surface of a stationary plate 3. Tie bars 7 at 4 corners of the connecting plate 6 are passed through the stationary plate and the upper parts 10 thereof are rotatable forward around knock pins 9. A lower die 11 is fixed to the center of the stationary plate and the upper die 12 is fixed to the upper parts 10 of the tie bar. The upper die can be tilted 90 deg. forward together with the upper parts 10 while the front side thereof is held fixed to the upper parts 10. The need for the die plate for the upper die is eliminated in this way and the size and weight of the device are reduced. Since the upper die is constituted so as to be bendable forward, the wider space above the upper die is obtd. and the maintenance in the die is facilitated.
Patent JP-2000026973-A (JP)
Title: Cvd system
Inventor: MINAMI MASAKATSU
IPC: C23C16/44
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress the phenomenon that, at the time of boat unload, radiation heat from a heated wafer heats the vicinity of the outer tube seal part of an inlet flange to evaporate by-products such as NH4Cl deposited on the part and to reduce contamination and particles in the tube. SOLUTION: In this CVD system having a furnace provided with an outer tube concentrically on the outside of an inner tube 4 made of quartz, loading a boat on which a wafer is placed in the furnace and treating the wafer, a heat shielding tube 6 made of SiC is provided at the outside of the inner tube 4 made of quartz to shield radiation heat from a wafer W, and the radiation heat emitted from the side of a boat 10 at the time of boat unload is prevented from affecting the vicinity 7a of the outer tube seal part of an inlet flange 7 liable to be deposited with by-products.
Patent JP-S60107120-A (JP)
Inventor: MAAKU JIYOZEFU DERU TSUFUOO
IPC: F16B5/10
Filed: 1984-09-19
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-2000085504-A (JP)
Title: Impact energy absorbing structure and impact energy absorbing material of automobile body upper part
Inventor: TAKAHARA ISAMU
IPC: B62D25/06
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an impact energy absorbing structure of an upper part of an automobile body, which can be put into effect when a displacement distance for an energy absorbing material is different. SOLUTION: This is a structure absorbing impact energy of an upper part of an automobile body having a structure member, a trimming material disposed at intervals inside the structure member, and an energy absorbing material disposed within the intervals. The energy absorbing material is a hybrid pipe 70 consisting of metal leaf of a core material 72 and nonmetal sheets 74 laid on front and back sides of the core material, respectively. The hybrid pipe is formed to make the core material and the sheets 74 on the front and back sides deformed for having recessed parts 76 and protruding parts 78 in an axial direction consecutively, and is formed to make two pitches (P1, P2) between two protruding parts disposed next to each other partly different in an axial direction.
Patent JP-H0539408-A (JP)
Title: Sealing epoxy resin composition
Inventor: MATSUMOTO YOSHIJI
IPC: C08G59/00
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a sealing epoxy resin composition, excellent in heat cycle properties, moisture resistance, moldability, fluidity and blend dispersibility and having a low stress and high reliability. CONSTITUTION:A sealing epoxy resin composition is composed of (A) 100 pts.wt. epoxy resin containing a curing agent and an inorganic filler and (B) 0.1-30 pts.wt. graft copolymer. The graft copolymer (B) is obtained by adding and polymerizing a monomer containing an alkyl methacrylate as an essential component in the presence of a latex of a rubber polymer prepared by carrying out emulsion polymerization of a monomer mixture, consisting essentially of a diene-based monomer and containing 0.05-20 wt.% crosslinking monomer.
Patent JP-H0926350-A (JP)
Title: Structure of electrode for immersion type sensitive part
Inventor: MORII TSUGUHIDE
IPC: G01F23/24
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an alarm generator having electrodes whose length are different from each other. SOLUTION: A lid part 4 having electrode pole 1, 2 and 3, which sense liquid level variation and whose length are different from each other, and provided with an input port 5 and an output port 6, and a retention unit 7 in which required quantity of liquid is left, is provided. The lid part is fixed to the retention unit 7, and, an output pipe 19 from an output port 10 of a main tank is fixed to the input port 5, and a server inputting pipe 18 is fixed to the output port 6. A high pressure cylinder 16 is connected to an input port 14 of the main tank through a regulator 15, for the system to be at constant pressure. By opening the server 17, the required quantity of fluid is supplied.  Since, when nothing is remained in the main tank, bubble is generated, and further, when the bubble moves and comes in the retention unit the water level in the retention unit varies, the short pole 3 leaves from the liquid level so that a circuit becomes open state, to be used for alarm signal.
Patent JP-S6094636-A (JP)
Inventor: FUJIMOTO MASUKI
IPC: D01F8/04
Filed: 1983-10-25
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-S5889065-A (JP)
Inventor: EERITSUHI YOSEFU PARUMU
IPC: H02M3/28
Filed: 1982-11-13
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-H1145994-A (JP)
Title: Semiconductor device
Inventor: TAGUCHI KAZUNORI
IPC: H01L29/74
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the inductance of wiring, by arranging first and second terminals for controlling a main current between first and second current electrodes at the places where the terminals are overlapped when viewed in the direction of the main current. SOLUTION: In a gate turn-off thyristor(GTO) 1, a cathode terminal (a first terminal) 3 with a lead wire and a gate electrode 5 are disposed on the side face of the GTO 1 on structure, in which a semiconductor chip is pressure- contacted while being held from the top face and the underside. The cathode terminal 3 with the lead wire and the gate electrode 5 are arranged at places, where the cathode terminal 3 and the gate electrode 5 are overlapped in the direction that a main current I between an anode 20 and a cathode 2 is flowed. Consequently, no opening is formed from the above-mentioned direction. As a result, since the cathode lead wire 4 and a gate lead wire 7 are brought near by a section, in which no opening is formed, magnetic flux is offset. Accordingly, the inductance of wiring can be reduced.
Patent JP-S6441589-A (JP)
Title: Television receiver
Inventor: SAKAI MAKOTO
IPC: H04N5/44
Filed: 1987-08-08
Abstract: PURPOSE:To facilitate the connection of a television or a video tape recorder and following devices by providing a change-over switch to switch the connection of the television and a device to decode or encode or the connection of the video tape recorder and the device to decode or encode in the conventional television. CONSTITUTION:Movable terminals 9A1 and 9B1 of change-over switches 9a and 9B are connected to a decoder 2 through a tuner output cable 5a and a decoding output cable 5b respectively. A fixed terminal 9A2 and a fixed terminal 9B2 are connected to a television 1a through a tuner output cable 8a of the television 1a and through a decoding signal input cable 8b respectively. A fixed terminal 9A3 and a fixed terminal 9B3 are connected to a video tape recorder 3 through a tuner output cable 4a of the video tape recorder 3 and through a decoding signal cable 4b respectively. Thus, for the decoder 2, the connection can be electrically changed while it is connected to the television 1.
Patent JP-H0250018-A (JP)
Title: Operating method for short stroke soot blower
Inventor: SUGANO KOICHI
IPC: F28G1/16
Filed: 1988-08-09
Abstract: PURPOSE:TO reduce remarkedly the generation of cracks due to the thermal fatigue of nozzle by inserting the nozzle tip of a soot blower when cleaning the wall surface of a burner, moving back the nozzle after the injection of steam, and supplying pressure air for nozzle cooling just before and after steam injection. CONSTITUTION:The air is decompressed to about 1 to 5kg/cm<2>g by a pressure reducing valve 14 installed to an air pipeline 16 from a compressor and distributed to each soot blower. When a nozzle 16 starts forward motion under the operation command of the soot blower, a solenoid valve 13 is simultaneous opened so as to supply cooled air, thereby inhibiting a rise in the temperature of the tip of the nozzle. When the nozzle tip advances up to the position 6b, steam is injected. At the same time, an air side passage is closed by a check valve 12a. The outside surface of a burner's water wall pipe 3 is cleaned by the injection of steam. This construction makes it possible to restrict the temperature of the nozzle tip to abut 500 deg.C and reduce a differential temperature between heating and cooling. As a result, a multiplied reducing effect can be obtained in terms of the effect on thermal fatigue. When the steam injection is completed and the nozzle 6 moves back, cooled air is introduced to carry out cooling performance even when the nozzle is moving back.
Patent JP-H1143778-A (JP)
Title: Surface treatment of copper and copper alloy
Inventor: NAKAGAWA TOSHIKO
IPC: C23C22/52
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of adhering a resin having a high glass transition temp. and low adhesiveness to a copper surface to a copper surface with sufficient adhesive transfer. SOLUTION: An aq. soln. contg. a compd. selected from aminotetrazole and aminotetrazole deriv. at a concn. of at least 0.05 wt.% or an aq. soln. contg. the compd. selected from the aminotetrazole and the aminotetrazole deriv. at the concn. of at least 0.05 wt.% and contains the compd. selected from the aminotriazole and the aminotriazole deriv. at a concn. of at least 0.01 wt.% is applied on the surface of the copper or copper alloy to which the resin of >=150 deg.C in the glass transition temp. measured by a TMA method is adhesived.
Patent JP-H0911849-A (JP)
Title: Disposable seat belt cover
Inventor: NEMOTO AKIO
IPC: B60R22/12
Filed: 1995-06-30
Abstract: PURPOSE: To provide a seat belt cover which is disposable even by a mechanic whose clothes are dirty and even by a smart lady without winding stained belts and clothes. CONSTITUTION: Pressing-down parts 5 having pressing-down pieces 6 of a seat belt are arranged several pieces by several pieces on both surfaces of the obverse and the reverse of a folded cover belt body 2 continuing with it with a notch part as a boundary of a cover belt body 1 of a main body.