baber/WOPTO huggingface dataset:
Patent JP-2001059137-A (JP)
Title: High carbon slab for seamless steel pipe and its production
Inventor: IKEDA KOICHI
IPC: C22C38/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of internal defects without causing the reduction of the productivity even in the case a seamless steel pipe is produced with a high carbon slab as the stock. SOLUTION: This high carbon slab for a seamless steel pipe contains, by weight, 0.65 to 1.50% C and <=0.050% P and satisfies the conditions represented by the following inequality: [C]+([P]×100)-FT/10<=1.6, where [C]: the C content (%), [P]: the P content (%), and FT: the time (Hr) for soaking the slab at >=1100 deg.C before the production of the seamless steel pipe. As to the method for producing a high carbon slab for a seamless steel pipe, at the time of rolling a slab of high carbon contg. 0.65 to 1.50% C and <=0.050% P and obtd. by a continuous casting method or an ingot making method and producing a slab for a seamless steel pipe, the conditions shown in the above formula are satisfied.
Patent JP-H0687652-A (JP)
Title: Piezoelectric material
Inventor: MURAKAWA KENSAKU
IPC: C04B35/49
Filed: 1992-09-03
Abstract: PURPOSE:To obtain a piezoelectric material capable of firing at low temp. and together with an inexpensive electrode material such as Ag-Pd alloy and having high piezoelectric constant. CONSTITUTION:The piezoelectric material has a porcelain composition expressed by a composition formula, a Pb(Mg1/3Nb2/3)O3-b X-c PbTiO3-d PbZrO3 and is made by adding respectively <=5 atom% at least one or more kinds of Zn, Sn and Bi and <=5 atom% B in the porcelain composition made by replacing 0.5-10 atom% Pb with at least one kind of Sr, Ba, Ca, La, Pr, Nd, Ce and Sm. In the composition formula, X is one kind of Pb(Ni1/3Nb2/3)O3, Pb(Ni1/2 Sb2/3)O3, Pb(Ni)1/2Ta2/3)O3 and PbNi1/2W2/3)O3 and (a), (b), (c) and (d) are expressed by mol% and satisfy the following formulas. 10<(a+b) <=55, 0.5<=(b)<=10, 30<=(c)<=50, 2.5<=(d)<=60, (a)+(b)+(c)+(d)=100.
Patent JP-S6476326-A (JP)
Title: Output processing system for diagnosis message
Inventor: SATO YASUYUKI
IPC: G06F3/048
Filed: 1987-09-18
Abstract: PURPOSE:To give an access to the next of a diagnosis message at high speed by loading a load module into a memory part, informing an offense item information number to a processing part when a language processing under translation detects an offense item, and extracting the corresponding diagnosis message to send this back to a procedure part. CONSTITUTION:A load module 7 is produced from a program consisting of a retrieving part 8 and a diagnosis message main body part 50 containing the text of the diagnosis message which points the individual offense items. A loading part 4 loads the module 7 into a memory part 60 and at the same time stores a load address ADO. When the information is received from a procedure part 2 for output processing in terms of an offense item information number (message number 51), a processing part 5 refers to the part 8 based on the address ADO to extract the corresponding diagnosis message and sends this back to the part 2. Thus it is possible to give a direct access to the text of the diagnosis message stored in a main memory at the high speed with the same logic just by designating the load modules 7 prepared for each language.
Patent JP-H0399545-A (JP)
Title: High-speed packet exchanging switch
Inventor: KAWAI ATSUO
IPC: H04L12/70
Filed: 1989-09-13
Abstract: PURPOSE:To shorten the holding time in a buffer by outputting a packet to the output destination having a feedback structure at the time when the waiting time in a FIFO exceeds a prescribed value. CONSTITUTION:When packets inputted from input lines 21 to 2m arrive at FIFO outputs 41 to 4m after being inputted to FIFOs 31 to 3m, output lines of output destinations are determined by a destination analyzing circuit 7. Though packets free from contention are immediately outputted to output lines 61 to 6n through a switch 1, one packet is selected from contending packets and is outputted to output lines 61 to 6n. Arbitrary outputs which do not output the other packets at present out of switch outputs 5n+1 to 5n+l are selected by a holding time of monitor circuit 7 to output packets held for a prescribed time or longer in FIFO outputs 41 to 4m. Packets arriving at FIFO outputs 4m+1 to 4m+l are preferred to packets arriving at FIFO outputs 41 to 4m.
Patent JP-H02138495-A (JP)
Title: Al or al alloy with lubricative coating film and surface treatment thereof
Inventor: MURAKAMI SHOICHI
IPC: C23C28/00
Filed: 1988-09-19
Abstract: PURPOSE:To improve the wear resistance and lubricity of an Al or Al alloy material such as a foundry Al alloy by anodically oxidizing the surface of the material contg. an eutectic phase and by substituting a metal having high lubricity or wear resistance for the eutectic phase in the resulting oxide coating film to form a composite coating film. CONSTITUTION:The surface of an Al or Al alloy material 1 contg. an eutectic phase 2 such as a foundry Al alloy including a die casting Al alloy is anodically oxidized and a metal 5 having high lubricity or wear resistance is substd. for the eutectic phase 2 in the resulting oxide coating film 4 to form a composite coating film. This composite coating film may be formed by selectively dissolving and removing the eutectic phase 2 in the surface of the material 1, anodically oxidizing the surface of the material 1 and filling the metal 5 into holes pierced in the resulting oxide coating film by the absence of the eutectic phase 2. The wear resistance and lubricity of the Al or Al alloy material can be improved.
Patent JP-H05193319-A (JP)
Title: Car suspension device
Inventor: JIEEMUZU POORU HANBAAGU
IPC: B60G15/06
Filed: 1992-09-03
Abstract: PURPOSE: To permit deflection of a top mount assembly during operation of an actuator to reduce a severe impact and to thereby reduce the vibration to a body. CONSTITUTION: The suspension system for a vehicle comprises a hydraulic actuator 100 for supporting an automobile body 102 and a top mount assembly 10 including a resilient isolator designed to be seated on an upper end of the actuator. A guiding sleeve 18 is seated on the isolator 12 and includes an upstanding annular wall 20 forming a cavity 22 in an upper surface 24 of the guiding sleeve. At least one Belleville springs 26, 28 is mounted in the cavity 22 to permit deflection of the assembly 10 during the operational range of the actuator 100. A thrust plate 40 is mounted on the Belleville spring 26, 28 and attached to the body 102.
Patent JP-H08102579-A (JP)
Title: Ceramic printed wiring board and its manufacture
Inventor: FUKUYA NAOHITO
IPC: H05K3/34
Filed: 1994-09-30
Abstract: PURPOSE: To provide a ceramic printed wiring board and a method of manufacturing the same which can prevent the fall of capability for close contactness of a conductive circuit due to diffusion of the tin element of solder without deteriorating die-bonding and wirebonding capability. CONSTITUTION: In a ceramic printed wiring board 5 where a conductive circuit portion is formed on a ceramic substrate 1 with inclusion of an under layer 2 of copper layer 2c, an intermediate layer 3 of paradium layer 3p and a surface layer 4 of a gold layer 4a, a metal layer 6 including gold, platinum and paradium is formed on the area between the ceramic substrate 1 and copper layer 2c at the part where parts are soldered with a solder 7. Thickness of the metal layer 6 is 0.5 to 1.5μm. A metal layer 6 can be formed by coating the ceramic substrate 1 with a paste including gold, platinum and paradium and then baking the paste at 800 to 850 deg.C under the atmospheric condition.
Patent JP-S60129345-A (JP)
Inventor: SUGIMOTO KENJI
IPC: E04C2/30
Filed: 1983-12-16
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-H1080760-A (JP)
Title: Method for controlling injection of die casting machine
Inventor: MIZUNAGA YASUO
IPC: F16K3/26
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an injection method for a die casting machine which easily executes speed control and pressure control having extremely good controllability in a comparatively simple hydraulic circuit. SOLUTION: The injection control method of the die casting machine is provided with an injection cylinder providing a positional sensor or a speed sensor for measuring the stroke of a piston rod and also, a control valve for controlling working oil flow rate and working oil pressure of the injection cylinder and a control unit giving operational command to a control valve by receiving the measured signal from the positional sensor or the speed sensor. In such a case, anyone among the operational value of positional signal of the piston stroke, speed signal, the operational value of the speed signal and accumulating signal is used, and the filling-up completion signal is executed based on a filling-up completion means by receiving the detected signal from the operational sensor or the speed sensor and an operational command is given to a control valve based on a pre-inputted program.
Patent JP-H1084051-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: IKEDA YOSHIHIRO
IPC: H01L27/115
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing steps in a whole erasable semiconductor non-volatile memory wherein the transistors comprising memory cells are arranged in parallel with one another so that the adjacent memory cells, mutual sources and drains may be commonly connected. SOLUTION: The second insulating film 11 is molded before the formation of floating gate electrodes 8 and then apertures 12 are formed on the positions to be the channel regions 6 of the transistor of the second insulating film 11 next, the impurity ions for the formation of the impurity semiconductor regions 4, 5 to be source and drain are obliquely implanted so as to form the floating gate electrodes 8 later.
Patent JP-H0977102-A (JP)
Title: Cap
Inventor: AOKI MAKOTO
IPC: B65D41/26
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent liquid from dripping down along the surface of a container when a cap is mounted on the opening of the container again, by a method wherein an annular skirt that expands outward is provided around the open end of a cap main body having a container-like shape. SOLUTION: An annular hood 2 is provided at the middle height of a main body 1 of a cap C and screwed on an opening of a container D. An annular rib 4 is formed on the horizontal part inside the hood 2 and brought in press- contact with the rim of the opening of the container D when the cap C is mounted. On the other hand, a bottom opening member 5 that is independent from the cap main body 1 includes a cylindrical part 6 to be inserted into the cap main body 1, a tapered dike part 7 whose rim is extended so that it comes in contact with the edge of the opening of the cap main body 1, and an annular skirt 8 whose lower part is bent outward at about 90 deg.. As the dike part 7 is provided, the inside diameter of the bottom opening member 5 is abruptly reduced right before the annular skirt 8 and a liquid trap 9 is formed inside the cap C.  As the annular skirt 8 is provided, a property of pouring liquid without spills is improved.
Patent JP-S62100385-A (JP)
Inventor: SUMITA KOJI
IPC: B66B5/28
Filed: 1985-10-24
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-H04230408-A (JP)
Title: Tire for automobile
Inventor: JIYURIAANO GIRARUDEI
IPC: B60C17/00
Filed: 1991-09-17
Abstract: PURPOSE: To provide a tire having a carcass showing good traveling characteristic both in the normal expansion state and in the contracted state due to a puncture. CONSTITUTION: Reinforcement inserts 13, 15 made of elastomer material interposed between a first and a second carcass plies 10, 11 to be thinner toward the respective both ends are inserted between carcasses 1 of each side wall 5 of a tire 2. The reinforcement inserts 13, 15 are joined to each other in alignment with the maximum width point 14 of the tire 2. A elastoner insert 16 of a lenticular section, internally covers the carcass ply 10 and has an area of maximum thickness 16a in alignment with the joint area 14 between the inserts 13, 15. The inserts 13, 15 act like a rigid arm hinged by the junction point 14. The mutual approaching movement of the inserts 13, 15 is counteracted by the insert 16 acting as a spring.
Patent JP-H09146205-A (JP)
Title: Silver halide photographic emulsion and its manufacture, and silver halide photographic sensitive material and processing method
Inventor: SUZUKI TETSUYA
IPC: G03C1/04
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide emulsion which has high sensitivity, superior speedy processability, improved scratch blackening, etc., by incorporating plate silver halide particles which have a specific silver halide content rate and mutually parallel specific principal planes, and chemically sensitizing the silver halide particles in the presence of a water-soluble polymer. SOLUTION: The plate silver halide particles which have a >=50mol% silver halide content rate and mutually parallel (100) principal planes are incorporated and chemically sensitized in the presence of the water-soluble polymer. It is essential that the plate silver halide particles have the plane (100) crystal surfaces, but need not have (100) surfaces at corner and ridge parts and may have (110) surfaces or (111) surfaces. The silver halide content rate is essentially >=50mol%, and preferably >=65mol% and more preferably >=80mol%.
Patent JP-H0290979-A (JP)
Title: Liquid sprayer for container
Inventor: MATSUKUSU GAI HAARINTON
IPC: B08B9/093
Filed: 1988-09-22
Abstract: PURPOSE: To make operation simple and reliability in execution high by freely slidably mounting a carrier assembly into a housing mounted at the outer side of a vessel and further a spray supporting assembly thereto and extending these assemblies into the different positions in the vessel by power driving means. CONSTITUTION: When a control unit 130 judges that the cleaning conditions in the vessel 12 are established, a locking mechanism 104 is disengaged and a door 86 is opened by the actuation of a motor 94. A guide 48 is then moved forward by the actuation of a motor 42 and the carrier assembly 30 is moved forward through the door 86 and the spray supporting assembly 31 is also moved forward through the end of a pipe 36 by a pulley mechanism 76. After the spraying means 57 is extended to a prescribed distance, a post fluid distributing mechanism is operated and the fluid is distributed under pressure to a hose 74 and is sprayed toward the inside of the vessel 12. When the cleaning cycle is completed, the motor is rotated backward and the carrier assembly 30 and the spray supporting assembly are returned into the housing 16 and the door 27 is closed.
Patent JP-S61116269-A (JP)
Inventor: INOUE HIROSHI
IPC: F25D23/00
Filed: 1984-11-10
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-H04118266-A (JP)
Title: Serial recording device of facsimile
Inventor: TANIGURO MASAHIRO
IPC: B41J19/18
Filed: 1990-09-10
Abstract: PURPOSE:To reduce the cost of a device and its running cost and improve recording accuracy and grade by recording data in the one-way recording mode or the both direction recording mode using a recording head with recording elements arranged in a specified direction in accordance with the pixel density of a received image with the help of a recording control device. CONSTITUTION:If facsimile data exchange is not completed, the first line of received data accumulated in receiving buffer is retrieved and then is set to the first line of a conversion buffer. If the received data is not fine, the same single line is set to a next conversion buffer, and a pointer (i) is advanced by the single line. On the other hand, if the receiving data is fine, step pointer (i) is added and the point (i) is compared with the number of recording elements N. Then the steps S6 to S11 are repeated until (i) amounts to larger than N. Thus the speed is improved by recording data both ways only during normal recording process in accordance with the pixel density of a received image. In addition, data is recorded only one way when fine data is received which requires improved record quality and subsequently, data can be recorded in the normal mode at twice the speed of recording in the fine mode. Further, the image recorded in the fine mode is upgraded.
Patent JP-H0979670-A (JP)
Title: Controlling method of flow rate of refrigerant of air conditioner
Inventor: NORIKANE YOSHIYASU
IPC: F25B1/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To enable smooth switchover of a forced commutation drive of a brushless DC motor of a compressor to a sensorless drive thereof and to obtain an excellent starting characteristic by setting a flow rate of refrigerant to be maximum at the time of the forced commutation drive of the brushless DC motor. SOLUTION: An air conditioner being electrified, a stepping motor of an expansion valve 4 is driven and thereby the expansion motor 4 is fully opened so that a flow rate of refrigerant be maximum, before a brushless DC motor of a compressor 1 is driven. The compressor 1 is started by starting a forced commutation drive of the brushless DC motor of the compressor 1 and transfer to a normal operation is made by driving the brushless DC motor by a sensorless drive wherein the timing of electrification of a winding is determined on the basis of a rotor position signal obtained from a winding induced voltage of a stator. According to this constitution, the load on the brushless DC motor can be reduced to a minimum and the start of the compressor 1 can be made stable.
Patent JP-H0982809-A (JP)
Title: Semiconductor device
Inventor: ITO NOBUYUKI
IPC: H01L27/088
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the matching characteristics of a MOSFET which constitutes a differential couple by a method wherein the output of the first differential output detection circuit is applied to the substrate of the second MOSFET, and the output of the second differential output detection circuit is applied to the substrate of the first MOSFET. SOLUTION: A differential output detecting circuit 65 detects the output OUT bar of the differential circuit generated on the drain of a MOSFET 61, and the DC bias in proportion to this output is applied to the substrate of a MOSFET 52. Also, a differential output detecting circuit 66 detects the output OUT of the differential circuit generated on the MOSFET 62, and the DC bias in proportion to this output is applied to the substrate of the MOSFET 61. As a result, a small DC bias is applied to the substrate of the MOSFET having large threshold voltage when a substrate bias is not applied, a large DC bias is applied to the substrate of the MOSFET having a small threshold voltage, substrate side potential ϕP is applied, and the threshold voltage when substrate bias is applied becomes almost equal.
Patent JP-H05202023-A (JP)
Title: Production of 2-oxo-1,3-dioxolane
Inventor: RORANTO FUROME
IPC: C08G59/40
Filed: 1992-09-04
Abstract: PURPOSE:To obtain the subject compound which has functional group or is polymerizable by reacting an epoxide compound with a low-molecular weight 2-oxo-1,3-dioxolane in the presence of a basic catalyst. CONSTITUTION:An epoxide compound of formula I (R<1> to R<3> are H or substituted or unsubstituted aliphatic, aromatic, aromatic and aliphatic or alicyclic hydrocarbon residue or heterocyclic ring residue which has a branch or may be straight-chainlike) is made to react with a low-molecular weight 2- oxo-1,3-dioxolane of formula II (R<4> is H or substituted or unsubstituted aliphatic chain which has 5 carbon atoms at the maximum and a branch or is straight- chainlike), e.g. ethylene carbonate in the presence of a basic catalyst (e.g. a tertiary amine, an alkali metallic hydroxide or a nitrogen-containing compound) at 55-170 deg.C, preferably 110-130 deg.C temperature to afford the objective compound of formula III.
Patent JP-H0685988-A (JP)
Title: Communication equipment
Inventor: ITO YASUAKI
IPC: H04N1/00
Filed: 1992-09-04
Abstract: PURPOSE:To provide the communication equipment able to surely send a push tone when a line to a specific destination is connected to the equipment. CONSTITUTION:The equipment is provided with a reverse switch 12 selecting either of two dial signals being a dial pulse and a push tone, a RAM 8 storing a telephone number of the service server, and a CPU 6 controlling the dialing of the push tone with priority when the connection of a line to the service server stored in the RAM 8 is recognized while the reverse switch 12 is thrown to the position of dialing of the dial pulse. Thus, while the reverse switch 12 is thrown to the position of dialing the dial pulse, when the line to the service server stored in the RAM 8 is connected, the CPU 6 switches the dial signal from the dial pulse into the push tone automatically.
Patent JP-2000060290-A (JP)
Title: Grain tank device of combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/60
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which utilization of space part formed on the outside of inclined flow grain bottom plate in the lower part of a grain tank is insufficient and reasonable layout is not constituted as whole combine harvester, because an intermediate transmission shaft is disposed at a position close to a thresher apart from the side part of grain tank in the constitution inputting from grain-lifting spiral side in transmission of conventional grain tank. SOLUTION: A thresher 2 and a grain tank 3 are installed side by side and loaded on a traveling an automotive body 1. The grain tank 3 is provided with a discharge spiral 6 which is axially laid along the longitudinal direction on the bottom 5 formed in a state inclined on the side separated from the thresher 2. The end on discharge side of the discharge spiral 6 is connected to a grain-lifting spiral 7 and the input part 8 is disposed on the outside to enable transmission. The input part 8 is connected in transmittable state to an intermediate transmission shaft 9 extended in the same direction as that of the discharge spiral 6 on the outside of the flow grain bottom plate 4.
Patent JP-H08103793-A (JP)
Title: Anaerobic treatment device
Inventor: YODA MOTOYUKI
IPC: C02F3/28
Filed: 1994-09-30
Abstract: PURPOSE: To provide an anaerobic treatment device which can transfer in an anaerobic reactor, suspended sludge having been lifted up without using power by utilizing gas generated in the reactor so that the sludge can be crushed to restore its precipitating property, thereby to effect anaerobic treatment efficiently. CONSTITUTION: A reaction zone 11 is formed, in an anaerobic treatment reactor 1 of UASB system, to have a solid-liquid separation section 9 inside the upper section of the reactor, a gas collecting section 10 outside the upper section, and a sludge blanket 13 in the lower section, the sections being separated by solid-liquid separation members 8a, 8b, whereby the suspended sludge having been lifted up to the section 9 and/or the section 10 is taken out and sent into a suspended sludge takeout section 14, which sludge is then transferred to a crushing device 27 by a gas lift 16 utilizing gas captured by a gas trap 21, so that the suspended sludge is crushed to restore its precipitating property and returned to the reactor 1.