baber/WOPTO huggingface dataset:
Patent JP-S6482521-A (JP)
Title: High-frequency coil
Inventor: HARAGUCHI TAKASHI
IPC: H01L21/205
Filed: 1987-09-25
Abstract: PURPOSE:To reduce heat loss, and to obtain a high-frequency coil having excellent heating efficiency by reflecting radiant heat from a body to be heated to the body to be heated again in a radio heating unit. CONSTITUTION:A body to be heated 31 is arranged into a glass vessel 12, the inside of which is decompressed, a high-frequency coil 13 is molded spirally on the outer circumference of the glass vessel 12 so as to surround the body to be heated 11, and a hole 20 for flowing cooling water into the high-frequency coil 13 is formed to the section of the high-frequency coil 13. The section of the high frequency coil 13 takes a semicircular shape, a linear section 23 corresponding to a diameter at the time of a circular shape forms one part of a cylindrical shape toward the central direction of the coil, and radiant heat from the body to be heated 11 is reflected in the direction of the body to be heated 11 again. The surface of a plane section 23 is glossed and smoothed through nickel plating, etc., thus improving the reflectivity of heat.
Patent JP-H1082039-A (JP)
Title: Float valve type diversion work
Inventor: TANAKA TATSUYUKI
IPC: E02B13/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To extremely simplify installation onto a field, shorten the term of works remarkably and reduce construction cost, and to compact the whole and save a space by largely curtailing the plane size of a water tank. SOLUTION: In the float valve type diversion works, a valve 7 and a float 9 installed into a water tank 1 divided into at least a bottom wall section 1A and a drum wall section 1B and composed of a built-up manhole, by which these bottom wall section and drum wall section can be assembled and executed under a watertight state are interlocked through a pantograph type link mechanism 10, which is supported movably and held to a support member mounted on the upper section of a valve body 7a and in which upper and lower end sections are connected to the valve 7 and the float 9. A diversion canal 13 communicated into the water tank 1 through an overflow weir 14 is formed by inserting and setting up a diversion pipe 12, in which the overflow weir 14 is formed to the peripheral wall of a top section and which is made of a metal, into the water tank 1.
Patent JP-H0690059-A (JP)
Title: Semiconductor laser deflector
Inventor: FUKUSHIMA TAKEHIRO
IPC: H01S5/042
Filed: 1992-09-08
Abstract: PURPOSE:To provide a semiconductor laser deflector for deflecting the emitting direction of laser beam which can deflects the laser beam with large deflection angle at high speed and high output through small size. CONSTITUTION:The semiconductor laser deflector comprises a phase modulator 2 for modulating the phase of laser beam with respect to a master laser 1, and a semiconductor laser 3 optically pumped by means of a laser beam delivered from the phase modulator 2. Laser beam emitted from the master laser 1 is subjected to phase modulation through the phase modulator 2 and delivered to the semiconductor laser 3. Each semiconductor laser 3 is optically pumped by means of a laser beam subjected to phase modulation through the phase modulator 2 to emit a laser beam having one phase and laser beams having different phases then interfere with each other to be deflected in a predetermined direction.
Patent JP-S6298973-A (JP)
Title: Image pickup device
Inventor: SHIROMIZU YASUYUKI
IPC: H04N1/40
Filed: 1985-10-25
Abstract: PURPOSE:To attain a stable picture input by providing a critical level detection means detecting that the maximum level of a picture signal outputted from an image pickup element lies at a critical level beyond a normal level. CONSTITUTION:Since in a normal picture signal 11n and a picture signal 11b causing blooming due to excessiveness of luminous energy the level of the picture signal 11 exceeds a lower limit binarization level 22l for detecting the lack of luminous energy, a luminous energy lack detection circuit 6 outputs a signal at a level 'H' such as luminous energy lack signals 14n and 14b as a luminous energy lack signal 14. In a picture signal 11l lacking luminous energy, the signal at a level 'H' is not outputted as the luminous energy lack signal 14. Then an external outfitting device adjusts lighting luminous energy and exposure one so that the signal at a level 'H' can be outputted but a signal at a level 'H' cannot be outputted as an error signal 14. Thus a normal picture signal can be obtained.
Patent JP-2000062630-A (JP)
Title: Regulation structure of rack stroke in center take off type electric power steering device
Inventor: SAITO MITSUO
IPC: B62D3/12
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a tie rod installation part, the related parts of a rack shaft and parts, avoid an excessive design, reduce a cost and improve a commodity property by relieving the shock force at the rack stroke regulation time. SOLUTION: By the collision of both sides of a ring shape member 6 adhered to the end of the side in which the rack 3a of a rack shaft 3 is formed to both stoppers (stopper surfaces 2c, 10a) of a gear box 2 side respectively, a rack stroke is regulated. Shock absorption members 8, 9 are spliced to both sides of the ring shape member 6.
Patent JP-H0796904-A (JP)
Title: High-speed filling machine
Inventor: KAWAMOTO SUNAO
IPC: B65B3/28
Filed: 1993-09-27
Abstract: PURPOSE:To shorten filling time so as to improve efficiency by a method wherein the mass flow of the used cylinder with some residue is actually measured by one unit of mass flowmeter, liquid is fed into a separate filling cylinder provided for each cylinder and the cylinders are successively filled with the liquid when the filling of the filling cylinder is completed. CONSTITUTION:The filling liquid to be filled in cylinders 3a, 3b and 3c is stored in a tank 5 and from there is pressure-fed by a pump 6 through conduit pipe 8 and then through the downstream mass flowmeter 7 and volume regulating valve 9 into each of the liquid feeders A, B and C fitted with a separate volume regulating valve, and then the liquid is filled in the aforesaid cylinders through their respective filling cylinders 14a, 14b and 14c. The signal of the mass flowmeter 7 is input through a converter 7a into a patch counter 22 and, when the mass flow reaches a predetermined value, the constant flow valve 9 is closed. The amount of liquid to be filled is computed from the recorded volume and weight and the total weight previously determined by a weighing device, the information of a label 4 of the cylinder 3 output from a sequencer 21 and read by a label checker 24b is computed and stored by CPU 20 and the mass flow is input.
Patent JP-S60130994-A (JP)
Title: Communication system between processors
Inventor: HANAZAWA TAKASHI
IPC: G06F15/177
Filed: 1983-12-19
Abstract: PURPOSE:To allow >= one processor group to share a load of different kind of providing a means enabling a processor requesting communication to designate a processor group shared for the load. CONSTITUTION:A control circuit 2 and a memory section 3, and a central control section 6 and a main memory section 7 are coupled respectively by an individual bus 8 and processors 5a-5n are coupled by a common bus 9. The buses 8 and 9 are connected via a bus coupling circuit 4. A data to be transferred is stored in the main memory section 7 of the processor 5a-5n and data transfer between memories is conducted by a controller 1 in case of communication between processors through the data read of the controller 1. In taking the content of the transferred data as a processing request to other processors, the load is shared by group.
Patent JP-H1081277-A (JP)
Title: Tail light fitting structure of motorcycle
Inventor: HENDA NAOKI
IPC: B62J6/04
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To make the layout of a tail light freely settable by opening a vertical hole in a pipe-make frame, inserting an elastic member into this hole, and piercing a bolt into this elastic member, in a device which bolts this tail light to the pipe-make frame at the rear of a car body via the elastic member. SOLUTION: In the case where a tail light 36 is bolted to the rear of a seat rail 48 at the rear of a car body via mount rubber 71 (72, 73), a vertical hole 48a is made in a rear part of the seat rail 48, installing a pipe-make collar 48b in this hole, and then a bracket 48c is hung down at the rear end. At a time when the tail light 36 consisting of a hanger 81, a lamp base 82, a lamp 83 and a lamp cover 84 is installed there, two mount rubber pieces 72 and 73 are inserted into the vertical hole 48a and the collar 48b. Next, a mounting part 81a of the hanger 81 is applied to a top face of the mount rubber piece 72, and a bolt 74 is pierced into a mounting part 81a and both these mount rubber pieces 72 and 73, and the hanger 81 is installed by way of clamping this bolt 74 and a nut 76.
Patent JP-H03101888-A (JP)
Title: Scum skimmer
Inventor: MUTO EIICHI
IPC: C02F1/40
Filed: 1989-09-14
Abstract: PURPOSE:To uniformly and smoothly recover scum over the entire transverse direction of a pond by forming a scum recovering port so as to recover the scum uniformly in the transverse direction of the pond. CONSTITUTION:A floating dike 4 is provided along a pipe scum skimmer 2 opened with the scum recovering port 2H or the shape of the scum recovering port 2H is formed to a tapered shape, stepped shape, etc., in order to uniformize the flow velocity at which the scum is recovered from the outflow side to the counter outflow side of the pipe scum skimmer 2 in the case of recovering the scum suspended on the water surface of the pond 1 by tilting the pipe scum skimmer 2. Thus, the scum is sucked uniformly in the transverse direction of the pond and is thereby smoothly recovered.
Patent JP-S60132347-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIDA TAKASHI
IPC: H01L21/50
Filed: 1983-12-21
Abstract: PURPOSE:To enhance sealing effect for a semiconductor package by a method wherein pressurized air is introduced into a heating furnace in a semiconductor package sealing process and the pressurized air is utilized to provide the package with improved sealing. CONSTITUTION:To realize airtightness for a semiconductor package with its ceramic cap 1 and ceramic base 2 put together and sealed up, the ceramic cap 1 and ceramic base 2 applied with sealing compound 5 are caused to travel through a heating chamber 4 whereinto air is blown to attain pressure two to three times higher than the atmospheric pressure. The increased pressure causes the cap 1 to be pressed strongly against the base 2. The pressurization is performed with the cap 1 and base 2 put together with the sealing compound 5 positioned between them molten or soft. The compound 5 under pressure at high temperatures is pushed into the package and does not squeeze out. When the semiconductor device is allowed to cool down and is back under the normal atmospheric pressure, the air inside a cavity 6 remains pressurized, keeping the pressure inside the device higher than the ambient pressure.
Patent JP-H04120133-A (JP)
Title: Separation of polymer from polymer solution
Inventor: SUGAYA YOSHIO
IPC: C08J3/00
Filed: 1990-09-12
Abstract: PURPOSE:To obtain an easily washable and dryable polymer having particle size suitable for handling by adding a poor solvent to a solution containing a polymer to form an incompletely coagulated material and adding the material to a poor solvent to complete the coagulation. CONSTITUTION:A poor solvent (e.g. water or methanol) is added to a solution containing a polymer preferably under stirring to form an incompletely coagulated material. The pre-coagulation slurry liquid containing the incompletely coagulated material is added to a poor solvent preferably under stirring to complete the coagulation and precipitation of the polymer, which is separated from the liquid by filtration, centrifugal separation, etc. The polymer used in the present process is preferably a high-polymer composed of aromatic rings bonded with each other through linking groups (e.g. polyaryl sulfone and polycarbonate) and having an intrinsic viscosity of >=0.2.
Patent JP-H03105170-A (JP)
Title: Absorption type water cooling and heating machine
Inventor: KONO KYOJI
IPC: F25B15/00
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a high-performance absorption type water cooling and heating machine capable of reducing the concentration, operating pressure and operating temperature of absorbing solution by a method wherein a liquid refrigerant pipeline system arranged from a condenser to an evaporator, is provided with a flash evaporator while an absorbing solution pipeline system, arranged from an absorber to a solution heat exchanger, is provided with an auxiliary absorber, making a counterpart to the flash evaporator. CONSTITUTION:A liquid refrigerant pipeline 16, arranged from a condenser 3 to an evaporator 1, is provided with a flash evaporator 17 and an absorbing solution pipeline 18, arranged from an absorber 2 to a low-temperature heat exchanger 6 through a solution pump 9, is provided with an auxiliary absorber 19 while the auxiliary absorber 19 is constituted so as to be a counterpart to the flash evaporator 17. In the flash evaporator 17, the flash evaporation of liquid refrigerant, comming from the condenser 3 and having a high temperature, is effected, the vapor of refrigerant, evaporated through the flash evaporation, is absorbed simultaneously into the solution in the auxiliary absorber 19 whereby the concentration of the absorbing solution becomes very thin, the temperature of the solution becomes higher than the same when it is discharged out of the absorber 2, then, the vapor flows into the low-temperature heat exchanger 6 and, therefore, a low-concentration cycle may be established and the reliability of the title machine may be improved.
Patent JP-H1179357-A (JP)
Title: Production system
Inventor: HIRANO EIICHI
IPC: B65G65/30
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To realize efficient production and proper progress control of each process by finding the weight of powder used by a product production means by a computing means as a net used quantity data and displaying the net used quantity data, etc., and a production planning data. SOLUTION: Powder F1 stored in a silo 11 is drawn out by a collective belt conveyor 21, the weight of the powder F1 is measured by a weigher 31, and it is output to a control device as a powder measurement data W1. Mixed powder S1 is formed by mixing the powder F1 and mixing powder H1 by a mixing hopper 51, it is filled in a filler 111, and the weight of the mixed powder S1 of constant quantity to be filled is output to the control device as a unit weight data T1 and the number of filled products is output to the control device as a finished number data K1. Total quantity of the powder used for manufacturing is found from a sum of the powder measurement data W1 and a mixing powder measurement data B1, and net used quantity is found from a difference between a packaging process production quantity data and the mixing powder measurement data B1.
Patent JP-H0286951-A (JP)
Title: Small-sized snowmobile
Inventor: ISAKA YOSHIHARU
IPC: F02B61/02
Filed: 1988-09-26
Abstract: PURPOSE:To lower height at the front side of an engine as well as to make an engine room taperingly formable forward by setting up a carburetor ranging to both front and rear cylinders at the rear of a crankcase, and installing the front cylinder in this crankcase almost horizontally toward the front. CONSTITUTION:In a two-cycle water-cooled V type four-cylindered engine 10, a front cylinder 13 is set up almost horizontally ahead from the front of a crankcase 11, while a rear cylinder 14 is uprighted almost horizontally from top of this crankcase 11, and both these cylinders 13, 14 are set up in almost L-shaped form at side view with a specified included angle. In addition, a crankshaft 21 of the rear cylinder 14 is installed at the diagonal upper side in the more rearward than a crankshaft 20 of the front cylinder 13. Moreover, intake passages 70, 71 individually ranging to each crankcase 25 of these cylinders 13, 14 are installed in the rear of the crankcase 11, and the intake passage 70 of the front cylinder 14 passes through a lower part of the crankcase 25 of the rear cylinder 14 and is extended in the rear, while the intake passage 71 of the rear cylinder 14 is opened diagonally back upward in the rear of the rear cylinder 14, connecting it to each carburetor 73.
Patent JP-2001064751-A (JP)
Title: Low alloy steel hot rolled steel sheet excellent in local ductility and toughness after heat treatment and its production
Inventor: HIRAMATSU TERUSHI
IPC: C22C38/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a low alloy steel hot rolled sheet exhibiting high notch tensile elongation and furthermore excellent in toughness after heat treatment. SOLUTION: This low alloy steel hot rolled steel sheet has a compsn. contg., by weight, 0.15 to 0.50% C, <=0.30% Si, 0.3 to 1.0% Mn, <=0.03% P, <=0.01% S, 0.01 to 0.15% Ti, 0.0005 to 0.0050% B, <=0.01% N, 0.02 to 0.10% T.Al and 0 to 0.8% Cr and satisfying [%P]<=6×[%B]+0.005, and in which, in the case a tensile test is executed by using a test piece obtd. by slitting V notches of the opening angle of 45 degrees and the depth of 2 mm to both sides in the width direction in the central position in the longitudinal direction in the parallel part of a JIS No.5 tensile test piece, notch tensile elongation expressed as elongation percentage after fracture to 5 mm of distance between gauge marks in the central part in the longitudinal direction in the parallel part is >=35%.  It is produced by subjecting steel having the prescribed compsn. to hot rolling in such a manner that finishing temp. is controlled to 750 to 900 deg.C, and coiling temp. is controlled to 400 to 650 deg.C.
Patent JP-H04120424-A (JP)
Title: Liquid level detector
Inventor: YAMASHITA TETSUJI
IPC: G01F23/26
Filed: 1990-09-12
Abstract: PURPOSE:To appropriately detect a liquid level with a simple structure by providing a liquid level detecting unit in the liquid wherein the detecting unit detects the liquid level by electrostatic capacity between a pair of electrodes which varies according to an area of a part covered by the liquid. CONSTITUTION:A liquid level detector comprises a pair of electrodes 7 having a predetermined area airtightly attached on both opposite sides of a main inductor 6 having a predetermined thickness, and surface inductors 8 having a predetermined thickness are provided on both surfaces of the electrodes 7. Electrostatic capacity CA in the air of a capacitor formed between the electrodes 7 is expressed by CA=epsilono.epsilont (W.L/d1), where epsilono is a permittivity in vacuum, epsilont is a dielectric constant of the main inductor 6, W is width of the electrode 7, L is height of the electrode 7 and d1 is thickness of the main inductor 6. In addition electrostatic capacity CB in liquid of the liquid level detector with the electrodes 7, the inductors 8 and conductive liquid 10 is expressed by CB ={epsilono.epsilonu(W.h/d2)}, where epsilonu is a permittivity of the inductor 8, (h) is the liquid level and d2 is thickness of the inductor 8. A total electrostatic capacity C0 is obtained by C0=CA+CB, wherein as the capacity C0 varies in proportion to the liquid level (h), the liquid level can be detected.
Patent JP-H0286784-A (JP)
Title: Antibiotic rs-10, predetermined thereof and sterilizer for agriculture and horticulture
Inventor: ISONO KIYOSHI
IPC: C12R1/465
Filed: 1988-09-26
Abstract: NEW MATERIAL: An antibiotic RS-10 having the below physicochemical properties. Decomposition point: 230-232°C; [α] 20 D=+9.2° (C=0.5%, H 2 O); solubility: easily soluble in water, slightly soluble in methanol, acetone, insoluble in chloroform, benzene, ethyl acetate; mol. wt.: 822 (measured by SIMS spectrum); molecular formula: C 29 H 42 N 8 O 18 S; color reaction: positive for ninhydrin, REMYU, Lydon-smith, periodic acid-benzidine reactions; negative for anthrone and FeCl 3  reactions; substance color: white powder, etc.  
     USE: A microbicide for agriculture and horticulture.  
     PREPARATION: This antibiotic is prepared by culturing an antibiotic RS-10- producing fungus belonging to the genus Streptomyces [preferably Streptomyces S.P.-10 (FERM P-10219)]. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02115733-A (JP)
Title: Temperature threshold detector
Inventor: JIYON BARII HIYUUZU
IPC: G01K7/01
Filed: 1989-09-18
Abstract: PURPOSE: To detect a threshold temperature accurately by comparing the first specific part of voltage between the base and emitter of first and second transistors with a second larger specific part. CONSTITUTION: First and second transistors Q1 and Q2 formed by two bipolar transistors are integrated on a same substrate while being brought close each other, their dimensions are made different, and the effective emitter region of the transistor Q2 can be set larger than that of the transistor Q1 by a coefficient J. Also, the emitters of the transistors Q1 and Q2 are connected to first and second current sources 12 and 14 and first and second reference currents I1 and I2 are fed from the current sources 12 and 14 to junction elements Q1 and Q2, respectively. The currents I1 and I2 are set equally or are retained in a relationship of I1 =KI2 by a known proportional coefficient K. The coefficients J and K enable the current density of the element Q1 to be larger than that of the element Q2 by a coefficient JK.
Patent JP-H1156836-A (JP)
Title: Connection adapter for ultrasonograph
Inventor: SAKAMOTO TOSHIO
IPC: A61B8/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To surely and smoothly transmit rotation from an ultrasonic operating part to the rotating part of a connector part and to prevent the occurrence of damage or the like at the rotating part, etc., by constituting a rotation side member with a connector part side connecting part, an ultrasonic operation side connecting part and a flexible rotation transmitting member interposed between these connecting parts. SOLUTION: When a rotary shaft 32 is rotationally driven by driving the electric motor of the ultrasonic operating part, this rotation is transmitted to a 1st connecting part 56 of a connection adapter 50. This 1st connecting part 56 is linked through bellows 62 to a 2nd connecting part 57. Then, the bellows 62 transmit rotations from the 1st connecting part 56 to the 2nd connecting part 57 but when the rotary axial line is deviated between the 1st and 2nd connecting parts 56 and 57, the bellows become the flexible rotation transmitting member for absorbing this deviation. Therefore, the 2nd connecting part 57 allows the deviation of the axial line to the 1st connecting part, transmits the rotations from the 2nd connecting part 57 to the rotating member 22 of the connector part of an ultrasonic probe and further successively transmits them to a flexible shaft 17.
Patent JP-S6384901-A (JP)
Title: Veneer lathe
Inventor: GEERII RINZEI UIRUSON
IPC: B27L5/02
Filed: 1987-09-24
Abstract: A veneer lathe (10) having a fixed roller (20), a slidably positionable pressure roller (30) and a slidably positionable following roller (28). A following roller (28) positioning means selectably positions the following roller with respect to the fixed and pressure rollers in response to a following roller position control signal. The rollers are rotated against a block (26) positioned between the rollers, thereby rotating the block with respect to a knife (44), which peels veneer from the block. The pressure roller (30) is slidably positionable in a first plane, and the following roller (28) is slidably positionable into a selected location in a second plane, thereby affording precise control over peeling of the block. A knife positioning means controllably advances the knife into the rotating block in response to a knife position control signal. A knife angling means controllably positions the knife at a selectably variable angle with respect to the rotating block (26) in response to a knife angle control signal.