baber/WOPTO huggingface dataset:
Patent JP-H05100852-A (JP)
Title: Speed increasing system for condition branching
Inventor: YANO YOICHI
IPC: G06F9/38
Filed: 1991-10-08
Abstract: PURPOSE:To shorten the execution of a branch instruction from three cycles to two cycles by devising the pipe line control of a central processing unit and adding rewrite control for a register. CONSTITUTION:The central processing unit 1 has a bus control unit 2, an instruction fetch unit 3, an instruction decoding unit 4, an execution unit 5, a register file 6 and a rewrite control unit 7 to the register file 6. Namely, the register file 6 and the rewrite control unit 7 are provided in the central processing unit 1, and a condition branch instruction in pipe line structure having two delay slots is given. A slot is defined as an instruction slot which executes the first delay slot at the time of branch and a second delay slot at the time of non-branch, and the rewrite control unit 7 controls rewriting into the register file 6. Thus, the instructions executed only at the time of branch and at the time of non-branch are respectively executed by the delay slots, and one cycle can be eliminated at the time of execution.
Patent JP-S61140487-A (JP)
Inventor: TSUJINO HITOSHI
IPC: B66B7/08
Filed: 1984-12-11
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-H10105997-A (JP)
Title: Servo signal processor, optical disk device and offset removing method
Inventor: SASAKI YASUO
IPC: G11B7/09
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a servo signal processor that prevents the deterioration of S/N of a servo signal and that eliminates the deterioration of precision due to stray light in a tracking servo and a focusing servo. SOLUTION: A stray light offset adjusting part 10 adjusts the offset generated by stray light inside each light detection signal that is outputted by a first photodetector PD1 from the reflected light beam of one spot emitted to an optical disk. A tracking error detecting part 30 detects a tracking error signal using a light detection signal with the offset of the stray light adjusted. A focusing error detecting part 80 detects a focusing error signal using the above light detection signal. A servo processing circuit 90 performs tracking servo processing based on the tracking error signal, and focusing servo processing based on the focusing error signal.
Patent JP-S62119913-A (JP)
Inventor: TSUCHIYA SOJI
IPC: H01G9/02
Filed: 1985-11-20
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-H04134292-A (JP)
Title: Embedded object locating process in underground ahead detection with shield method
Inventor: MORII TOSHIAKI
IPC: G01V1/00
Filed: 1990-09-27
Abstract: PURPOSE:To sense the location of any embedded object three-dimensionally with high precision by feeding the concentration values obtained from the reflexion intensity into each picture element of a two-dimensional image memory, and displaying as a three-dimensional image. CONSTITUTION:Two-dimensional image memories 16 having a plurality of picture elements storing concentration values in the direction to the left and right and in the vertical direction are installed fore and aft as corresponding to the natural ground ahead a shield excavating machine 11, and thus a three-dimensional image memory 17 is provided. It is assumed that there is embedded object 15 in every two-dimensional image memory 16, and the concentration values of the processing data position corresponding to the distance of picture element of each two-dimensional image memory 16 from a signal transmitter 13 and receiver 14 are fed to picture element of each two-dimensional image memory 16. By this processing, a rotational ellipse focusing at the transmitter 13 and receiver 14 appears in three-dimensional image at measurement for one place, and the concentration value of the picture element of a part overlapped with the ellipse from other measuring point will be heightened. This permits judgement that an embedded object 5 exists in the natural ground position corresponding to the picture element position where concentration value is high.
Patent JP-H02191323-A (JP)
Title: Composition for antimony diffusion
Inventor: UCHIDA HIROTO
IPC: C30B31/02
Filed: 1989-10-06
Abstract: PURPOSE:To obtain composition for antimony diffusion having high storage stability by a method wherein trivalent antimony compound coupled with organic group with oxygen between, a partial hydrolysis product of alkoxysilane and oxidizing agent are dissolved to form the composition. CONSTITUTION:Trivalent antimony compound coupled with organic group with oxygen between a partial hydrolysis product of alkoxysilane and oxidizing agent are dissolved to form composition for antimony diffusion. The trivalent antimony compound coupled with organic group with oxygen between includes alkoxyantimony compounded expressed by a general formula Sb(OR)3 (wherein R denotes alkyl group or allyl group). Hydrogen peroxide added to the mixed solution of the alkoxyantimony and the partial hydrolysis product of alkoxysilane has an effect of improving the storage stability of the composition solution in addition to an oxidizing effect. With this constitution, composition having high storage stability and no possibility of producing toxic gas at all can be obtained.
Patent JP-H09101258-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: HASEGAWA MASAO
IPC: G01N21/31
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable an atomic absorption spectrophotometer to stably measure absorbancy with high sensitivity without position adjustment while suppressing the overall deformation by providing recessed sections or holes in the metal board heater of a metallic furnace. SOLUTION: Recessed sections 20 are formed near the outward bent section 21 of a metal board heater 15. The sections 20 are formed at thermal stress concentrating locations at the center of the heater 15 in the direction parallel to the optical axis 16. When the locations are deviated to either side from the optical axis 16, the heater 15 is twisted in the deviating direction and, in the direction perpendicular to the optical axis 16, a larger effect can be obtained as going toward the section 21 and, when the distance from the section 21 becomes about 1/10 of the length of the heater 15 in the direction parallel to the optical axis 16 or longer, the effect becomes smaller.  While the same effect can be obtained even when holes are provided in place of the sections 20, the diameters of the holes must be decided carefully, because the resistance value becomes higher and the temperature distribution changes when the diameters become larger. When the sections 20 or holes are provided in such a way, high- sensitivity measurement can be made stably without position adjustment even when the heater 15 is made longer in the direction parallel to the optical axis 16.
Patent JP-H10103262-A (JP)
Title: Scroll type compressor
Inventor: YOSHIMURA KEIJI
IPC: F04C18/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage amount of gas which leaks from a high pressure region to a low pressure region by fixing a bulkhead member which has a discharge port for sending out high pressure gas to the outside of a casing and separates and isolates the high pressure region and the low pressure region on the casing integrally. SOLUTION: Low pressure gas introduced into a casing 30 through a suction pipe 36 is compressed between a movable scroll member 31 and a fixed scroll member 32. This compressed high pressure gas is discharged to the outside of the casing 30 through a high pressure gas outlet part 33 of the fixed scroll member 32. A bulkhead member 34 having a discharge port 35 for sending out this high pressure gas to the outside of the casing 30 is integrally fixed on the casing 30 by welding. The bulkhead member 34 separates and isolates a high pressure region 40 positioned on the high pressure gas outlet part 33 on a back face of the fixed scroll member 32 and a low pressure region 42 positioned on an outer peripheral region on a back face of the fixed scroll member 32. Conseqeuntly, gas leakage from the high pressure region 40 to the low pressure region 42 does not occur.
Patent JP-H02107540-A (JP)
Title: Glass fiber, treatment of glass fiber, and glass fiber processing agent
Inventor: NOSHIRO MAKOTO
IPC: C08L67/00
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the title glass fiber useful for improving the characteristic of a glass fiber-reinforced thermoplastic resin (FTP) by coating the fiber surface with the thin layer of a liq. crystal polymer oriented in the longitudinal direction. CONSTITUTION:An aromatic polyamide-based lyotropic liq. crystal polymer or an aromatic polyester-based thermotropic liq. crystal polymer is appropriately used as the liq. crystal polymer. E-glass fiber having 1-100mu, or especially 3-30mu, monofilament diameter, C-glass fiber, or S-glass fiber are appropriately used as the glass fiber. The glass fiber surface is coated with the liq. crystal polymer so that the polymer molecule is oriented in the longitudinal direction of the fiber to form a thin layer having 0.01-15mu thickness. The glass fiber is brought into contact with the soln. or melt of the liq. crystal polymer and moved, hence the glass fiber surface is coated with the liq. crystal polymer, and the liq. crystal polymer is simultaneously allowed to flow in the longitudinal direction of the fiber to form the thin film.
Patent JP-H04139323-A (JP)
Title: Electric cooker
Inventor: AOSHIMA TERUTAKA
IPC: A47J37/12
Filed: 1990-09-28
Abstract: PURPOSE:To prevent dispacement of a fried dish container and to enable execution of safe fried dish cooking by a method wherein a recessed part to contain the fried dish container is formed in the upper surface part of a body and a heater for a fried dish is located to the outer area part of the recessed part. CONSTITUTION:After oil is poured in a tempura pan 10 taken out from a recessed part 9 by opening a door plate 12, the tempura pan is contained in the recessed part 9. In which case, through opening of the door plate 12, a change-over switch 13a of a door switch 13 is switched from closing between contact pieces (a-c) to closing between contact pieces (a-b), a temperature sensor 17 is lowered against the resilient force of a compression coil spring 18 under the weight of the tempura pan 10, and a safety switch 20 is closed through a control piece 19. Thereby, a sheath heater 15 for a dried dish is brought into a state to be capable of being energized. An on-off switch 13b of the door switch 13 is closed, and a starting reference signal for cooking a fried dish is inputted to a microcomputer 35. An ON switch 26a is operated and heat generating amount regulating switches 26c and 26d are operated to set temperature to a desired value and heat the tempura pan 10. Since, as noted above, the tempura pan 10 is contained in the recessed part 9, the tempura pan 10 is prevented from dropping due to displacement.
Patent JP-H04138267-A (JP)
Title: Printer head
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1990-09-29
Abstract: PURPOSE:To enable data processing to be performed at high speed without using a large scaled memory by a method wherein an order of a printing block is reversed in mirror reversing treatment and at the same time, a data direction in each block is reversed. CONSTITUTION:When a central processor 02 receives interruption, it transfers a printing data and a clock pulse. When a counter C1 counts the clock pulse of one block content, it outputs a block detection signal. When a block is detected, transfer of the data is stopped by a printing data stop signal. Further, a value of a SWLR is reversed, and an input direction to a shift register of a next time block is reversed. The printing data of the shift register 14 is transferred to a latch circuit 16 by a latch signal. Further, the printing data is supplied to a data bus by a strobe signal. 1 is added to a counter C2 in an ordinary mode and 1 is substracted therefrom in a mirror reversing mode based on the block detection signal. The value of the counter C2 is decoded with a decoder 36. One block is selected from light-emitting diode blocks L1-L40 which is driven with a driver 38.
Patent JP-H04138634-A (JP)
Title: Driving circuit for switch
Inventor: ISHIKAWA MINORU
IPC: H01H9/54
Filed: 1990-09-28
Abstract: PURPOSE:To lengthen a contact life by providing a phase control part, which switches positive and negative phases in each opening/closing, in a switch for opening/closing a main contact by on-off turning a drive contact. CONSTITUTION:An output end of the first flip flop 31 is connected to a clock end of the second flip flop 32. When a Q output of the first flip flop 31 is inverted, both Q, Q outputs of the second flip flop 32 are also inverted to switch outputs of two differentiating circuits of 180 deg. different phase in each on-off operation of a drive contact 5. When assumed closing for a positive phase and opening for a negative phase at the first time in the opening/closing phase of a main contact 33, the second time opening/closing phase switches the closing for the negative phase and the opening for the positive phase. The phase is switched to positive and negative in each opening/closing of the main contact. In this way, a transition phenomenon of the main contact 33 can surely be prevented.
Patent JP-H09124855-A (JP)
Title: Powdery high-molecular-weight and/or ultrahigh-molecular-weight polyethylene modified to impart hydrophilicity
Inventor: KURISUTEIANE BARUTO
IPC: C08J9/24
Filed: 1996-10-01
Abstract: Hydrophilically-modified high and/or ultra high mol.wt. polyethylene (HMW-PE and/or UHMW-PE), is coated with 0.1-10 (pref. 0.5-5, esp. pref. 0.7-2) wt% of a mixt. (I) contg. (A) 1-99.9 (pref. 5-90, esp. pref. 10-50) wt% water-soluble additive(s) and (B) 0.1-99 (pref. 10-95, esp. pref. 50-90) wt% water-insol. additive(s). Also claimed is (i) the prodn. of (pref. powdered) HMW-PE and/or UHMW-PE with the above amt. of mixt. (I) as above, esp. contg. 10-25 wt% (A) and 75-90 wt% (B); and (ii) moulded parts made from the modified polymer, esp. porous mouldings.
Patent JP-H0898808-A (JP)
Title: Ophthalmological device
Inventor: SUZUKI NOBUO
IPC: A61B3/16
Filed: 1994-09-30
Abstract: PURPOSE: To easily perform alignment with high accuracy without applying burden on an operator by performing the alignment, by driving and controlling a second moving means which moves a test means based on the result of a barometer test means. CONSTITUTION: Automatic alignment is performed by operating an X directional driving system 114, a Y directional driving system 113 and a Z directional driving system 115 by output signals from a two-dimensional detecting element 37 and a one-dimensional detecting element 53 by a control circuit 112. Judging that each barometer image goes in a prescribed allowable range, the control circuit 112, stops the operation of each driving system, and executes measurement as issuing a measurement start signal. Also, when it is detected that the barometer image reaches a moving limit by X, Y and Z moving limit detecting systems 116-118 as being outside the allowable range, the control circuit 112 displays an instruction mark in a direction where it reaches the moving limit on a TV monitor, and informs the inspector of a moving direction.  When the moving limit is released by the visual adjustment of alignment by the inspector, the automatic alignment is operated again.
Patent JP-2001082692-A (JP)
Title: Float type drain trap
Inventor: TAMAMIZU YOKI
IPC: F16T1/22
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To quickly discharge large quantity of low pressure drain and to use a float type drain trap without causing valve closing delay along an extensive pressure region from low pressure to high pressure. SOLUTION: A first valve seat 8 opening a first valve hole 7 is formed on a lower part Sid wall of a valve chest 3, and a constantly opened orifice 16 is formed. A second valve seat 10 having a second valve hole 9 smaller in diameter than Thai first valve hole, to close the first valve hole 7 at a position adhered to the first valve seat and where a contraction member 17 contracts a passing area of the orifice is arranged on the side of an outlet 6 of the first valve hole and the orifice, An inlet chamber 12 communicated to a back surface of the second valve seat from the valve chest 3 is formed, the second valve seat opens the first valve hole, and a spring 13 to work as valve opening force to increase a passing area of the orifice is arranged.  The second valve seat 10 opens and closes the first valve hole from the side of the outlet 6, and a float 15 to open and close the second valve hole smaller in diameter than the first valve holler in a state where the second valve seat closes the first valve hole from the side of the outlet 6 is arranged in the valve chest.
Patent JP-S63117934-A (JP)
Title: Production of optical fiber
Inventor: SHIBUYA KIYOSHI
IPC: G02B6/44
Filed: 1986-10-31
Abstract: PURPOSE:To form a clad layer having a desired thickness stably and efficiently on the surface of optical fiber by ejecting gas having a flow rate and/or gas pressure regulated to a desired value onto hot optical fiber and cooling the optical fiber. CONSTITUTION:Optical fiber filament 10 is prepd. by melting a preform rod 1 in a spinning furnace 2 and the outside dia. is measured by an outside diameter measuring gauge 3. The flow rate and/or the pressure of gas such as air, N2, Ar, He, etc., is(are) controlled by a flow meter and/or pressure gauge 4 and an outside diameter measuring gauge 7 for the primary clad layer interlocked therewith, and the gas is ejected onto the optical fiber filament through an inlet 4a of the gas flow to vary the degree of cooling of the optical fiber 10, and the fiber is coated with methyl phenyl silicone, etc., through a die 5 for the primary clad layer. Then, the fiber is dried in a drying furnace 6, and the outside diameter is controlled to have a regulated value using the above described measuring gauge 7 forming thus a clad layer having a desired thickness. Thereafter, a buffer layer of such as dimethyl silicone, etc., is formed on the outside of the core filament 10' of the optical fiber by ejecting cooling gas 11 similarly as described above through a gas flow meter 4', an outside diameter measuring gauge 9 for the buffer layer interlocked with the gas flow meter 4', and a die 8 for the buffer layer, etc., to control the thickness of the layer, and then the filament is dried in a drying furnace 6' and the title optical fiber 10'' is obtd.
Patent JP-H1199582-A (JP)
Title: Laser-plasma treated multilayer film, laser-plasma method therefor and treating apparatus therefor
Inventor: NISHINO HIDEO
IPC: B23K26/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To give the packaging material of a multilayer film an easily cutting property and make it pliable by adhering a rear surface film layer on the intermediate film being separated partially through plasma-evaporation by absorbing laser beam at the interface with a surface film layer that absorbs no laser beam. SOLUTION: A surface film layer 1 consists of one or more films, and films are used to these films, which absorb no laser beam, and are not treated directly. Laser beam permeates the surface layer 1, and is absorbed in the surface of an intermediate film layer 2, wherein a separation part 4 is formed partially at an interface between the surface film layer 1 and the intermediate film layer 2. A rear surface layer 3 to be adhered to the intermediate film layer 2 consists of one or more films, and used herein is material forming no separation part by a pressure of plasma evaporation at the surface of the intermediate film layer 2.
Patent JP-S63117695-A (JP)
Title: Method for controlling rotating speed of compressor motor
Inventor: ARAKAWA MASASHI
IPC: F04B49/06
Filed: 1986-11-05
Abstract: PURPOSE:To enhance the efficiency of a motor by reducing the DC resistance of a reactor to raise DC voltage when the input of a compressor motor is increased, thereby preventing the efficiency from decreasing at the time of low speed operation. CONSTITUTION:When the load of an air conditioner is increased to need to increase the rotating speed of a compressor motor 7, a changeover switch 9 is switched. Then, the resistance value of a reactor 8 is reduced to rise DC voltage Vd. Thus, the rotating speed of the motor 7 is increased. Thus, the torque of the motor 7 is increased to prevent the efficiency from decreasing at the time of low speed rotation, thereby operating the motor in high efficiency to a high speed rotating range.
Patent JP-H02216266-A (JP)
Title: Deodorizing acrylic synthetic fiber and production thereof
Inventor: TERANISHI SHUJI
IPC: D06M101/16
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the title yarn having deodorizing properties of good washing resistance without damaging characteristics of acrylic synthetic by adding a specific metal porphine and monovalent cation to acrylic synthetic yarn. CONSTITUTION:Acrylic synthetic fiber comprising >=80wt.% acrylonitrile, 1-15wt.% monomer shown by formula I (R1 is H or methyl; n is 2-4; R2 and R3 are methyl or ethyl) such as N,N-dimethylaminoethyl methacrylate and 0-19wt.% another monomer copolymerizable with acrylonitrile is provided with a metal porphine shown by formula II (X is at least one substituent group and H) and a monovalent cation in neutrality or acidity at pH <=7 to give deodorizing acrylic synthetic fiber having excellent washing resistance.
Patent JP-H01105010-A (JP)
Title: Mounting structure of insert nut
Inventor: NAKAO KATSU
IPC: A47K4/00
Filed: 1987-10-16
Abstract: PURPOSE: To hold the insert nut temporarily and enable ensured connection of the insert nut by forming vertical ribs on the internal walls of a polygonal hole for mounting the insert nut, which are spaced from the edges of the hole by short distances. CONSTITUTION: A boss 8 has a hexagonal hole 11. Ribs 12 are arranged in perpendicular direction on three internal walls of the hole 11. The ends of the ribs 12 are separated from the edges of the hole 11 by short distances. The insert nut 9 to be mounted in the hole 11 is of a hexagonal shape which can be pressed into the hole 11 and connected therewith by an adhesive 13. To mount the insert nut 10 to the hole 11, the first step is to attach the adhesive 13 on the internal walls of the hole 11, then the insert nut 10 is inserted into the hole 11. It is possible to insert the insert nut 10 up to the portion of the hole 11 without ribs, and hold them temporarily under such conditions. Then the insert nut 10 is pressed under such conditions.
Patent JP-H06116089-A (JP)
Title: Selective formation of diamond
Inventor: KATSUMATA SATOSHI
IPC: C30B29/04
Filed: 1992-09-30
Abstract: PURPOSE:To provide a method for selectively forming diamond by which diamond suitable for use in a high performance semiconductor device, a heat sink, an electronic material, etc., can be formed in a desired size and shape with high dimensional precision and high selectivity. CONSTITUTION:A mask pattern is formed on the surface of a silicon substrate and the non-masked part is made porous by anodic treatment and converted into SiO2 by thermal oxidation. Treatment in an electric field or scribing is then carried out and diamond is synthesized by a vapor phase method.
Patent JP-H1191460-A (JP)
Title: Key switch device
Inventor: YAMAMOTO KEIJI
IPC: H01H19/54
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve operability of a rotary switch. SOLUTION: Until an engine is started, a switch of a rotary switch by rotation of a knob 40 is set to four positions of Lock (LOCK), Accessory ON(ACC), Ignition ON(IG) and Start ON(START). After the engine is started. The accessory ON and Lock positions are changed to Audio ON(AUDIO) and Telephone(TEL). Therefore, more proper switching can be performed according to a vehicle condition by using an ignition switch.
Patent JP-S61138989-A (JP)
Inventor: SUZUKI YUTAKA
IPC: G09G3/04
Filed: 1984-12-11
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。