baber/WOPTO huggingface dataset:
Patent JP-H06317631-A (JP)
Title: Method for developing test plan for analog integrated circuit
Inventor: NAIKUNAWAARE RABUINDORANAATO
IPC: G01R31/3183
Filed: 1994-02-04
Abstract: PURPOSE: To generate a test plan for each block of A/D or hybrid signal element or a circuit consisting of a combination of these elements by processing the blocks individually and performing the test and also trying a test method and a solution measure. CONSTITUTION: For each block, a test plan generator 15 decides a circuit input value for generating the block input and also a circuit output value for the block output. That is, the circuit input generates values to be listed in a test model 13 in the block applicable. In this manner, the generator 15 generates a collection of circuit values with no contradiction to be applied and measured at the circuit level when the block is being tested. Calculation of the circuit values is made through circuit simulation using a matrix of a circuit equation. The result gives a test plan 16, where a known circuit input may be applied on an IC, and the output generated as a result therefrom can be compared with the expected result for the circuit.
Patent JP-H06229170-A (JP)
Title: Glass block window capable of being opened and closed
Inventor: BAANAADO SHII SHIYORUTON
IPC: E06B3/02
Filed: 1993-01-28
Abstract: PURPOSE: To obtain a glass lock window that can be opened and closed. CONSTITUTION: In a glass block window 42 with a window frame 12 that is formed to dimensions suited for insertion into the opening of a structure and a window sash 48 for supporting a plurality of glass blocks 50, the glass blocks 50 are in the form of a strong panel 56 being joined each other. The panel 56 is mounted to the window sash 48 to form a one-piece structure. A hinge or a pivot 72 is used to mount the window sash 48 to the window frame 12, so that the window sash 48 can moved relative to the window frame 12.
Patent JP-H04313455-A (JP)
Title: Method of heat transfer control and controller of cooling water in the continuous casting
Inventor: HOO YUU
IPC: B22D11/124
Filed: 1992-01-28
Abstract: PURPOSE: To control the electric heat capacity of continuous casting cooling water by including a means for measuring the number density of bubbles, a control means for changing the total amt. of a second fluid in a first liquid and an electro-acoustic transducer. CONSTITUTION: The means for measuring the number density of the bubbles for predicting the heat transfer characteristic of the liquid coolant, the control means for changing the total amt. the second liquid in the first liquid for putting the number density into a prescribed range and the electro-acoustic transducer for generating the surge of the intensity suitable for removal of the contamination of the region of the measuring means by fluidly contacting with the first liquid are included in the apparatus for controlling the heat transfer capacity of the first liquid having the bubbles of the second fluid. As a result, the controlling heat transfer for cooling water in the continuous casing is made possible.
Patent JP-S63181945-A (JP)
Title: Production of pickle
Inventor: YOSHIDA KAYOKO
IPC: A23L19/20
Filed: 1987-01-21
Abstract: PURPOSE:To produce tasty pickles hygienically, by packaging a pickle raw material into a closed plastic bag in a state where the pickle raw material is immersed in salt, MISO (fermented soybean paste), KOJI, SAKE (rice wine) lees, vinegar and other spice ingredients and exerting heavy pressure upon the pickle raw material by squeezing the closed plastic bag from the outside. CONSTITUTION:A pickle raw material such as vegetables, etc., is packaged in a plastic bag having spice ingredients and hermetically sealed. The raw material and the spice ingredients are crumpled by rubbing the outside of the plastic bag with hands and the raw material is hygienically pickled. Then heavy pressure is exerted on the sealed plastic bag by a desired means such as sandwiching the plastic bag in between boards from the outside or folding the bag and applying a belt around the folded bag to produce pickles.
Patent JP-H05200393-A (JP)
Title: Carrier for microbe
Inventor: YAMAZAKI MASAYASU
IPC: B01D53/81
Filed: 1992-01-28
Abstract: PURPOSE:To provide a carrier for microbe which can be effectively used for water processing or odor processing devices which use microbial function. CONSTITUTION:This carrier for microbe consists of foamed light concrete grains and vegetable org. fiber. Namely, the vegetable org. fiber has excellent effect to promote nitrification and denitration of ammonia and to maintain good processing performance for a long time. Since the carrier forms an area suitable for living of microbe, this carrier is especially industrially advantageous to process industrial waste water containing ammonia. Further, waste material of foamed light concrete, bark or coconut can be used so that industrial waste can be effectively used. Moreover, this method is effective to obtain the carrier for microbe at a low cost.
Patent JP-H05202782-A (JP)
Title: Control device of internal combustion engine
Inventor: KATAOKA MASAHIRO
IPC: F02D41/10
Filed: 1992-01-28
Abstract: PURPOSE:To provide a control device of an internal combustion engine which is capable of controlling the air/fuel ratio with a high accuracy and suppressing the reduction of the acceleration as much as possible. CONSTITUTION:The opening of a throttle valve 4 is adjusted by a throttle actuator 5, and the control input of an acceleration pedal 9 is computed by an acceleration pedal sensor 8. An ECU 7 calculates the basic fuel injection amount according to the intake air volume by an air-flow meter 10, and when the speed change of the control input of the acceleration pedal 9 is larger than the first judgement value, the throttle valve 4 is actuated at the first valve- opening speed according to the speed change of the control input of the acceleration pedal 9. An acceleration increasing correction is made for the basic fuel injection amount, and when the speed change of the control input of the acceleration pedal 9 exceeds the second judgement value which is larger than the first judgement value, and when it is found from an 02 sensor 13 that the air/fuel ratio is on the lean side for the theoretical air/fuel ratio, the throttle valve 4 is actuated at the second valve-opening speed which is smaller than the first one.
Patent JP-H05207305-A (JP)
Title: Picture processor
Inventor: YAMADA SHIGEKI
IPC: G09G5/02
Filed: 1992-01-28
Abstract: PURPOSE:To provide a picture processor by which a color replacement can be attained without deteriorating a picture quality. CONSTITUTION:Picture data read through a picture data I/F 5 are stored in image memories 6-8, inputted to LUT 9-11, and the color replacement is operated based on conversion data stored in the LUT 9-11. A CPU 1 allows a threshold value setting part 14 and a color setting part 15 to set a threshold and a color for operating the color replacement, and allows an LUT setting part 16 to calculate the conversion data to be stored in the LUT 9-11 based on the set threshold value and color. Then, the obtained conversion data are stored through a CPU bus 4 in the LUT 9-11.
Patent JP-S60160030-A (JP)
Title: Driving device for objective lens of optical recording and reproducing device
Inventor: NOSE HIROYASU
IPC: G11B7/09
Filed: 1984-01-30
Abstract: PURPOSE:To improve performance for focusing control by turning an objective lens holding body, parallel springs and an intermediate support in one unit around a fulcrum shaft for rotation in the tracking direction. CONSTITUTION:An objective lens holding body 8 is engaged with an intermediate support 14 by means of a pair of upper and lower parallel springs 13A, 13B and a projecting part 15 projecting toward the body 8 is formed on the support 14. A bearing part 16 adapted to allow insertion of a stationary fulcrum shaft 6 for rotation is provided to the part 15. The support 14 is thus attached onto a base plate 1 by fitting the bearing part 16 to the shaft 6 and mounting a snap ring 17 to the shaft 6 in such a way that said support is allowed to rotate around an eccentric shaft 18 in parallel with an optical axis 5 but does not rotate axially. The body 8 and parallel springs 13A, 13B are made rotatable around the shaft 6 integrally with the support 14 and an objective lens 2 is so arranged as to move approximately in a tracking direction 11 when the rotating angle is small.
Patent JP-S58129376-A (JP)
Title: Radar system
Inventor: ITOU SHINICHI
IPC: H01Q21/29
Filed: 1982-01-29
Abstract: PURPOSE:To maintain a large ratio of reception level of a subantenna with respect to the reception level in the side lobe region of a main antenna by automatically directing the beam of the subantenna to the incoming direction of a disturbing wave detected with a detector for the bearing thereof. CONSTITUTION:This is composed of main antenna receiving system comprising a main antenna 1 and a receiver 2, a subantenna receiving system comprising a subantenna 14 and a receiver 5, a disturbing wave bearing detector 13, a beam scanner 18, a phase shifter 15 and a direction tracker 17. The subantenna 14 is provided to scan the direction of beam with a phase shifter 15 and the beam is directed to the incoming direction of a disturbing wave with the driving of the phase shifter 15 by the beam scanner 18 detecting the direction thereof with the disturbing wave bearing detector 13. This can keep the gain of the subantenna so high with respect to the side lobe level in the incoming direction of the disturbing wave to improve the effect of suppressing side lobe.
Patent JP-H10201620-A (JP)
Title: Lid body of rice cooker
Inventor: KOMA ATSUSHI
IPC: A47J27/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of boiled rice in a pan in a heat retaining period, and prevent the drying of the boiled rice by forming a steam cylinder on the upper part of an exhaust port provided on a radiating plate, and covering the upper surface of the steam cylinder with a box-like moisture retaining cap. SOLUTION: The steam generated from a pan in rice cooking is raised from an exhaust port 4 to a steam cylinder 5 to push up a circulating valve 11 and block a circulating hole 10, penetrated into a moisture retaining cap 7 through an air port 9, and released to the outside through a steam port 8. A glutinous liquid is also penetrated into the moisture retaining cap 7, but it is liquefied from bubbled state since the inner part has a low temperature, and stored in the bottom part. On the other hand, since the circulating valve 10 of the moisture retaining cap 7 covers the exhaust port 4 of a radiating plate 3 in heat retaining, the temperature of boiled rice in the pan is hardly influenced by the outside air, and a high heat insulating effect can be provided.  Further, the moisture in the pan is also hardly released to the outside by throttling the exhaust port 4, the steam port 8, the air port 9 and a passage, and the boiled rice is prevented from being dried.
Patent JP-H03219601-A (JP)
Title: Current-limiting device
Inventor: UNNO HIROSHI
IPC: H01C7/13
Filed: 1990-01-25
Abstract: PURPOSE:To eliminate arcing generated at a current-limiting operation, to reduce the breaking energy of a circuit breaker and to easily maintain the circuit breaker itself by a method wherein current-limiting resistances are installed at one pair of terminals so as to be fixed respectively and these combinations are sandwiched between blades and are moved to the side of the current-limiting resistances by using an electromagnetic force. CONSTITUTION:When an electric current is applied normally, the electric current flows in the route of a connecting terminal 103a   a terminal 104a   blades 108 and 109   a terminal 104b   a connecting terminal 103b. Since all of them are constituted of good conductors, their calorific value is infinitesimal. When an accident is caused in this state and the electric current (i) is increased, a blade device 106 is moved to the direction of fd (to the side opposite to a stopper 119) and protrusions 108a, 109a and 108b, 109b of the blades 108 and 109 are moved respectively to the side of current-limiting resistances 105a, 105b. Consequently, the condition under which the blade device 106 starts to move is detected by using a sensor such as a switch or the like. When a main circuit breaker connected to the circuit is opened by using this signal, the main circuit breaker shuts off an accident current into which the current-limiting resistances 105a, 105b are inserted and whose current has been limited.
Patent JP-S63182539-A (JP)
Title: Wing attaching and detaching method for wind channel test model
Inventor: NAKANO EIICHI
IPC: F16B1/02
Filed: 1987-01-23
Abstract: PURPOSE:To press pins against connection plates and fix wings to a body by inserting the connection plates of the wings into long holes of a body and engag ing screws provided to one end of the channel body threadably. CONSTITUTION:When the wings 5 (5a-5d) and body 2 are fixed, the pins 9 (9a-9d) are pressed against the tapered connection plates 6 (6a-6d) while the connection plates 6 (6a-6d) are inserted into the long holes 4 (4a-4d), the male screws 8 (8a-8d) are engaged threadably, and the pins 9 are moved forth as shown by an arrow (a) to press the connection plates 6 against the body. Mechanical joining is possible, so the joining strength is large and no heat needs to be applied, so no deformation is caused and the blades are easily replaced.
Patent JP-S5399503-A (JP)
Title: Radial piston type liquid pressure pump motor
Inventor: NISHIJIYOU KENZOU
IPC: F04B1/04
Filed: 1977-02-10
Abstract: PURPOSE: To improve the self-suction of a piston pump and prevent cavitation from occuring a s much as possible by constructing an auxiliary gear pump using a multi-throw pump drive gear and feeding this discharge flow into the piston pump suction section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60155922-A (JP)
Title: Optical comparator
Inventor: TERASAWA TOMIZOU
IPC: G01D5/36
Filed: 1984-01-25
Abstract: PURPOSE:To make it possible to obtain a duty ratio reduced in the influence to be variation of an optical signal, by properly selecting a feed-back resistance ratio so that the variation in a photoelectric conversion signal level to be compared followed by the variation of the optical signal follows comparison reference voltage. CONSTITUTION:A first light detector 1 generating a first electric signal upon the response to a first optical signal (a) and a second light detector 2 generating a second electric signal upon the response to second and third optical signals (b), (c) are provided while first and second amplifiers 3, 4, which are respectively connected to the first and second light detectors 1, 2 and equipped with a feed- back resistor R1 and a smaller resistor R2 and generate first and second output signals upon the response to the respective first and second electric signals, are provided. Further, a comparator 8, which is connected to the output terminals of the amplifiers 3, 4 and compares two signals upon the response to respective first and second output signals, is provided. By properly selecting a feed-back resistance ratio so as to allow comparison reference voltage to follow the variation of a photoelectric conversion signal, an arbitrary duty ratio reduced in the influence to the variation in the optical signal can be obtained.
Patent JP-S54105642-A (JP)
Title: Transmission system of four-wheel drive agricultual tractor
Inventor: MURAYAMA YOSHINOBU
IPC: F16H3/08
Filed: 1978-02-07
Abstract: PURPOSE: To make the machinery compact by means that a forward-drive main transmission gear is provided on a main shaft and a pinion shaft is below it to power PTO shaft transmission gear, and a front-wheel drive transmission shaft is built in under a transmission case.  
     CONSTITUTION: A main transmission gear 12 provided on a main shaft 11 can make forward drive main speed change, requiring no main clutch operation, once a transmission cam rod 27 is worked to drive one of four idle gears 25 via a connection pin 26. The output of the gear 12 is transmitted to a pipe shaft 31 in engagement with a slowest deceleration gear 13 to slow down. The pipe shaft 30 is rotated to change the speed to forward drive and backward one by alternatively applying one of three idle gears 33a and idle back gears 36a which are included in sub-transmission gear 14. PTO shaft transmission gear is directly engaged with the main shaft and changes the speed independatly by selecting the idle gears 43. No use of a main clutch operation and gear shaft makes the machinery compact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03220146-A (JP)
Title: Novel alcohols and perfume composition containing the same
Inventor: ATAKA YOSHIHARU
IPC: C07C43/13
Filed: 1990-01-24
Abstract: NEW MATERIAL:An alcohol of formula I (R<1> is H, methyl; R<2> is 1-5C alkyl; R<3> is 1-3C alkyl; (n) is 0, 1). EXAMPLE:6-Methoxy-2-methyl-2-heptanol. USE:Useful as a component for perfume compositions exhibiting a Liliaceae convallaria-like smell. Since having a fresh flower or grass-like smell which allows to remember the flower of the Liliaceae convallaria, the alcohol of formula I is employed for giving the smell to perfumes, soaps, shampooes, etc. PREPARATION:For example, 6-substituted-5-heptene-2-one or 6-substituted-2- methyl-5-heptenal is reduced in the presence of a reducing agent such as lithium aluminum hydride to prepare an alcohol. The alcohol is converted into an alcoholate with a base, converted into an other with an alkylating agent and subsequently hydrated in the presence of an acid catalyst to provide the compound of formula I wherein R<1> is H.
Patent JP-S54107260-A (JP)
Title: Semiconductor device
Inventor: MORISHIGE TOSHIO
IPC: H01L21/60
Filed: 1978-02-10
Abstract: PURPOSE: To prevent cracks by providing a bonding pad on the insulating film which consists of plural insulating layers including a polyimide-system resin layer.  
     CONSTITUTION: SiO 2  film 2, polyimide-system resin film layer 3, aluminum layer 4 and photo resistor patterns 5 and 5' are formed on Si substrate 1. After patterns 5 and 5' are used as a mask to perform the etching processing, passivation film 8 which covers the upper face of the substrate except bonding pad part 6' is formed on Si substrate 1, and further, lead wire 9 is bonded onto pad 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08213516-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L21/56
Filed: 1995-01-31
Abstract: PURPOSE: To protect a package against warpage caused by sealing resin when a circuit board mounted with a semiconductor element is sealed up with resin. CONSTITUTION: In a structure where a cavity 1a is provided to a circuit board 1 by spot facing or a resin frame is mounted on the board 1 so as to stop resin from flowing out, a resin sealing area is divided by a part of the circuit board 1 other than a spot-faced part or the resin frame, and a bar 6 is provided to the circuit board 1 to enhance it in warpage resistance, if necessary. By this structure, a package is less warped by sealing resin.
Patent JP-S62172697-A (JP)
Inventor: KAMATA HIROSHI
IPC: H05C1/00
Filed: 1986-01-24
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-S54107678-A (JP)
Title: Semiconductor device
Inventor: ISHIHARA OSAMU
IPC: H01L29/417
Filed: 1978-02-10
Abstract: PURPOSE: To increase the yield rate of products, by increasing the distance between the high impurity concentration layer and the gate, which are inserted between the source electrode and the low impurity concentration operating layer in the semiconductor device of longitudinal Schottky junction, and avoiding the defective dielectric strength between the gate and the source and the occurrence of leakage current.  
     CONSTITUTION: In the longitudinal Schottky junction FET or longitudinal Schottky junction electrostatic induction effect transistors, on a part of the surface of the n -  type GaAs operation layer 2 of low impurity concentration formed adjacent to the n +  type GaAs substrate 1 of first high impurity concentration layer, the n +  GaAs layer 3 of the second high impurity concentration of a given pattern are formed. Further, on the layer 3, the source electrode 5 is formed, the groove 7 is formed on the surface of the layer 2 along the layer 3 and taking a given distance with it, and the gate electrode 8 with the metal film in Schottky junction with the layer 2 is formed in the inner wall of the groove 7. Further, on the surface of the layer 1, the drain electrode 6 is formed, constituting the semiconductor device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55107087-A (JP)
Title: Compressor
Inventor: UNO AKIRA
IPC: F16M3/00
Filed: 1979-02-09
Abstract: PURPOSE: To secure well-stabilized condition by the procedure in which a tank, cylinder, motor, and driving portion are arranged in position in almost parallel with the installing floor, the central axle of the tank and the central axle of the driver body are arranged in almost parallel with each other, and the center of gravity is lowered.  
     CONSTITUTION: The central axle line D-D of the tank 1 is arranged in almost parallel with the central axle line C-C of the driver body 10, the cylinder 4 provided to the driver 3 is positioned on the tank 1 side, and the cylinder 4 and the tank 1 and the motor 2 and the tank 1 are, respectively, connected by the screw 13 and then arranged on the line B-B almost parallelized with the installing floor 9. Thus, the vertical dimension to the installing floor 9 becomes much shorter and the center of its gravity is lowered, and also highly stabilized condition can be secured by arranging the comparatively heavy tank 1 and the driver body 10 in almost parallel on both sides and also the cylinder 4 having an umbalanced weight at the centeral part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09210359-A (JP)
Title: Igniter
Inventor: IWASAKA YOSHIJI
IPC: F23Q3/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an igniter capable of adjusting voltage applied to an ignition plug. SOLUTION: This igniter comprises a blocking oscillator circuit 1 for generating a pulsed charging current Ic, a capacitor CO which is charged with the charging current Ic inputted through a diode D, a spark gap G which discharges electricity when charging voltage for the capacitor exceeds a predetermined value, a coil L1 , a capacitor C1 , a coil L2 , a capacitor C2 , and an ignition plug P connected in parallel to the capacitor C2 .
Patent JP-H06226396-A (JP)
Title: Composition for binding molding sand
Inventor: MAEDA KATSUYUKI
IPC: C08L59/00
Filed: 1993-02-01
Abstract: PURPOSE:To provide the compsn. for binding molding sand which consists of an epoxy resin and furan resin and has high strength and excellent heat resistance at the time of calcination of a casting mold or core. CONSTITUTION:This compsn. for binding the molding sand consists of (a) the epoxy resin obtd. by further epoxylating a resin having the vinyl groups obtd. by bringing a compd. having >=1 pieces of vinyl groups and one piece of epoxy group in one molecule, at least one kind of polymers contg. a polybasic acid anhydride, polybasic acid, acid terminal polymer and carboxylic acid group and at least one kind of compds. having >=1 pieces of active hydrogen, (b) a hardener for the epoxy group which is inert at room temp. and (c) the furan resin.