baber/WOPTO huggingface dataset:
Patent JP-H07100171-A (JP)
Title: Light barrier
Inventor: GERUHARUTO SHIYUMITSUTO
IPC: G01V8/12
Filed: 1994-03-25
Abstract: PURPOSE: To provide a light-barrier used for the storage device of a medical or dental treatment apparatus, having simple and small structure, and hardly affected by moisture. CONSTITUTION: This light-barrier 5 for the storage structure 1 of a treatment apparatus 4 is provided with a barrier unit 6 specifying an exposure optical path portion 9, a light emitter 7, and a light receiver 8. The treatment apparatus 4 is arranged at the exposure optical path portion 9 when it is stored. The light 19 emitted from the light emitter 7 is refracted by 90 deg. by the first prism face 21 and proceeds along the exposure optical path portion 9. The outgoing light 19 is refracted by 90 deg. by the second prism face 21 facing the first prism face 21 and is fed to the light receiver 8. The presence or absence of the treatment apparatus 4 is detected depending on whether the outgoing light 19 is interrupted by the exposure optical path portion 9 or not.
Patent JP-H10253485-A (JP)
Title: Fluid leakage inspection method for balloon, and measuring jig used for it
Inventor: ARITA MASAKAZU
IPC: G01M3/04
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out a high-reliability, high-accuracy measurement, by storing a balloon in a balloon-shaped inner cavity of a measuring jig, applying an internal pressure, and detecting the change with time of the contact pressure between the balloon and the inner wall face of the inner cavity. SOLUTION: A pressure sensor 5 measuring the contact pressure between a balloon A and the inner wall face S of an inner cavity 2 is fitted to a balloon storing substrate 3 of the measuring jig 1 having an inner cavity 2 matched with the shape of the balloon A. A balloon main body A1 is fitted in the recess 12 of split die bodies 13, 13, split faces 10, 10 are connected via connecting means 16, a fluid is filled into the balloon main body A1 from a fluid feed pipe B, and a large internal pressure is applied while expansion is regulated by the inner wall face S. The change with time of the contact pressure between the balloon A and the inner wall face S of the inner cavity 2 is detected by the pressure sensor 5, and the internal pressure change of the balloon A is obtained.  A high internal pressure is applied to the balloon A while hardly expanding it, and high-accuracy, high-reliability measurement can be made in a short time by this method.
Patent JP-S6460387-A (JP)
Title: Csf-1 gene promoter
Inventor: MURAKAMI KOJI
IPC: C12N5/10
Filed: 1988-03-11
Abstract: PURPOSE:To provide CSF-1 gene promoter useful for animal cell manifestation system. CONSTITUTION:Human chromosome DNA is extracted from human liver cell, human peripheral leukocyte, etc., partially digested with a proper restriction enzyme and introduced into a proper phage vector (e.g. lambdagt10). A host cell such as E.coli LE392 strain, WL95 strain, etc., is transformed by the vector to obtain a human genomic library. A positive clone is obtained and the objective phage DNA is recovered by screening the library using a probe designed and synthesized based on the cDNA sequence of CSF-1 (24mer of DNA sequence corresponding to 3rd-10th amino acids and 63mer of DNA sequence corresponding to 23rd-43rd amino acids). The phage DNA is digested with a proper restriction enzyme and introduced into a proper plasmid vector to transform a host and obtain a clone containing the objective promoter composed of the base sequence of formula, existing in the upstream region of the 5' side of the replication initiation point of CSF-1 gene and having a DNA of at least 520bp.
Patent JP-H01229562-A (JP)
Title: Picture communication device
Inventor: FUKUDA HIKARI
IPC: H04N1/32
Filed: 1988-03-10
Abstract: PURPOSE:To surely resume a receiving action temporarily stopped by an interruption after the interrupting action at a reception side by answering only the polling request from a normal transmission source discriminated with peculiar discrimination information by a transmission source after stopping the transmission through the interruption and transmitting the balance of picture information. CONSTITUTION:A reception side device 10 temporarily stops a receiving action during the receiving action, can interrupt an urgent transmitting action and simultaneously can continue the receiving action of the picture information temporarily stopped due to the interrupting action. In this case, a transmission source after stopping the transmission by the interruption, namely a transmission side device 20, answers only the polling request from a normal transmission opponent discriminated by an ID, namely the reception side device 10, and executes the transmission of the picture information. Thus, it is prevented that the transmission source 20 answers the polling request from other terminals and transmits the picture information and the transmission opponent, namely the reception side 10, can surely continue the receiving action temporarily stopped by the interruption after the interrupting action.
Patent JP-H08225797-A (JP)
Title: Detergent composition for hybrid ic substrate
Inventor: KONDO JUNJI
IPC: C11D1/72
Filed: 1995-02-20
Abstract: PURPOSE: To obtain the subject composition, comprising a specific composition, temperature in safety, detergency and rinsing properties and capable of preventing a solder glass from corroding without affecting metallic members. CONSTITUTION: This composition contains (A) 70-95wt.% glycol ethereal compound of formula I [R<1> is a 1-4C hydrocarbon; (i) is 2-3] (preferably diethylene glycol monomethyl ether), (B) 0.3-5wt.% ethylene oxide (EO) adduct of a monocyclic aromatic diamine of formula II [(j) and (k) are each 0-2; 2<=(a+b+c+d)<=10] (preferably an adduct of 2-10mol EO with m- xylylenediamine, etc.), (C) 0.2-5wt.% compound prepared by neutralizing 50-100 equiv.% alkyl phosphate of formula III (R<2> is a 1-4C alkyl; X is H or R<2> ) (preferably monomethyl phosphate, etc.) with a 4-22C branched alkyl primary amine, (D) 1-15wt.% nonionic surfactant of formula IV [R<3> is a 12-18C alkyl, phenyl, etc.; (p) is 4-13] and (E) 3-15wt.% water.
Patent JP-S54148360-A (JP)
Title: Logic array circuit
Inventor: ASOU AKIRA
IPC: H03K19/177
Filed: 1978-05-12
Abstract: PURPOSE:To increase the using efficiency of the array and thus to enhance the logic function by utilizing a piece of the wiring contained in the two wiring groups crossing each other within one or other array as the transmission line for both the input and output signals. CONSTITUTION:The wiring running through rows A1-A32 and B1-B20 plus columns a1-a16 is composed of the isolated regions shown by more than one broken  line. Here, row A and B form the AND array and OR array each. The AND  output of A9, A10 and A14 of column a7 cannot be transmitted to the OR array on a7 since other AND logic containing A8 exists at the lower part of the same column. In this case, a5 connected to part 1, for example, can be used as the transmission line by utilizing the connection means, i.e., part 1 which is not used for row A3. At the same time, both A1 and A6 can be delivered in the form constituting the AMD logic by securing such connection between A9, A10 and A14 as shown in the diagram.
Patent JP-S58175748-A (JP)
Title: Manufacture of bathboiler made of stainless steel
Inventor: SAITOU KIICHI
IPC: F24H1/28
Filed: 1982-04-06
Abstract: PURPOSE:To reduce corrosion hazard, by reducing welded part by making use of deep drawing processing and to eliminate a welded part in a gaseous phase part. CONSTITUTION:A hole 3 is provided on about a central part of a flat surface 2 of the top part of an upset cylinder 1 made of stainless steel formed by deep processing, burring processing 4 is applied to the hole 3, a flue part is formed by caving in a cylindrical form inwardly, holes are provided on the upper part 5 and the lower part 6 of a side wall of the cylinder 1, into which pipes for circulation of hot water are inserted for welding 7. A main body 8 made of a stainless steel plate, whose diameter is smaller than that of the cylinder 1, and a flange part 9, whose diameter is a little larger than that of the cylinder 1 of a base part of the main body 8, are formed by the deep drawing processing, while a hole 11 is provided on the flat surface 10 of the top part of the main body 8, the cylinder 1 and the main body are made into an external cylinder and an internal cylinder respectively, the tip of a caved-in part 4 of the cylinder 1 is inserted into the hole 11 of the main body 8, and the edge of the tip of the caved-in part 4 and the edge of the bottom of the cylinder 1 are welded 12 and 13 with the edge of the hole 11 and the flange part 9 respectively.
Patent JP-S61213566-A (JP)
Inventor: MIYAKE KAZUMASA
IPC: F25D29/00
Filed: 1985-03-20
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-H04291738-A (JP)
Title: Method for assembling semiconductor device utilizing map
Inventor: IIJIMA NOBUO
IPC: H01L21/66
Filed: 1991-03-20
Abstract: PURPOSE:To enable chip information to be grasped uniformly from the assembly step through the analyzation of a chip history. CONSTITUTION:A map used in the assembly step after a primary test for the wafer inspection step superposes sheet layout information obtainable upon wafer exposure in the exposure step on test data obtainable upon the primary test to constitute with a map. A map is so constituted that an origin may be coincident with an origin of a chip code by combining chip layout information obtainable upon the primary test in the wafer inspection step with wafer dimensions.
Patent JP-S58173467-A (JP)
Title: Chemical manipulator
Inventor: YAMAMOTO MASAHIRO
IPC: G01N35/02
Filed: 1982-04-06
Abstract: PURPOSE:To automatically determine the arrangement of a DNA base in a short time, by providing a thermostat and a device for moving up and down a mixer at the lower part of a centrifugal separator provided with plural reaction vessels on a rotating table and providing a supporting body having a reagent jetting nozzle and a suction nozzle for drying on the upper part. CONSTITUTION:A rotating table 4 is provided with plural reaction vessels 3 and a moving-up and-down apparatus 17 provided with a thermostat 14 and a supporting board 16 having a mixer 15 is provided under a centrifugal separator 1 provided with a rotation positioning sensor 6. Also, a reagent sending device 21, a condenser 23 of gas from the vessel 3, a vacuum pump 24 and a temperature controlling device 25 of the thermostat 14 etc. are provided to an apparatus 10 provided with a nozzle 7 jetting a reagent into the vessel 3 and a supporting board 11 which is capable of moving up and down and has a nozzle 8 for drying the vessel 8 and said apparatus is provided on the upper part of the apparatus 1. These apparatuses are automatically controlled by a sequence controller 26 and the DNA base arrangement is determined simply, surely and quickly.
Patent JP-S51131932-A (JP)
Title: Gas burner
Inventor: FUNAMOTO KISHIO
IPC: F23D14/74
Filed: 1975-05-12
Abstract: PURPOSE: To make a contrary flow zone by forming a strong-wind zone and a calm zone in the combustion range to improve a fire transfer from a pilot burner to a main burner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61217117-A (JP)
Inventor: MATSUNO NOBUYOSHI
IPC: A47J27/14
Filed: 1985-03-20
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-S61216399-A (JP)
Inventor: ITAKURA TAKAHIRO
IPC: B23P21/00
Filed: 1985-03-20
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-S51133710-A (JP)
Title: Induction motor
Inventor: YAMAMOTO KAZUAKI
IPC: H02K17/12
Filed: 1975-05-16
Abstract: PURPOSE: To desirably reduce starting current in an induction motor without providing any starting reactor on the outer side of the motor and also without producing excessive torque at a transient time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05222964-A (JP)
Title: Vehicle driving control device with regenerative retarder
Inventor: SHIRATA TERUHIRO
IPC: B60W10/08
Filed: 1992-02-10
Abstract: PURPOSE:To prevent a vehicle from deteriorating exhaust gas when it is climbing, in a vehicle driving control device having a regenerative retarder which controls the vehicle being provided with a regenerative retarder operated as a power generator at the deceleration time of a vehicle, and operated as a motor at the time of electric supply of assisting an engine. CONSTITUTION:A high pressure accumulating means 13 and an inverter 12 are provided as means for supplying electricity to an armature coil 4 of a regenerative retarder R. A field control part 14 is provided as a means for supplying electricity from an on-vehicle battery 16 to a field control coil 5 of the regenerative retarder R. An inclination sensor 22 is provided on a load carrying platform 20 or the like for detecting grate at the time of climbing. When an engine is assisted by operating the regenerative retarder as a motor at the time of climbing, grate to be climbed is taken into consideration other than an opening of an accelerator, and a generated driving force of the regenerative retarder is enlarged. A load to be applied to the engine is not so large as to generate smoke, and thereby the exhaust gas is not deteriorated.
Patent JP-S62215756-A (JP)
Inventor: KITAZAWA YUICHI
IPC: E04D13/072
Filed: 1986-03-14
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-S59182432-A (JP)
Title: Stepless variable power mechanism of scanning optical system
Inventor: WATABE SUSUMU
IPC: G03B27/34
Filed: 1983-04-01
Abstract: PURPOSE:To reduce the cost of a continuous variable power mechanism of a copying machine, etc., and to raise the reliability by placing a fixed cam in the vicinity of a moving path of a mechanism body of an image forming lens, and moving a mirror through the cam irrelevant to the movement of the lens mechanism. CONSTITUTION:In case when an operator sets an optical system to certain magnification, a lens mechanism body 14 is moved along a rail 15 by driving a motor. As a result, a cable 25 whose one end is fixed to a pulley 16 installed to its lower part rotates a shaft 23 energized by a spring 22, and its rotation drives a cable part 21, therefore, as a result the second mirror 5 moves along a rail 13 together with a floating pulley 12, and an optical path length change for variable power is executed.
Patent JP-H03258171-A (JP)
Title: Automatic focus device
Inventor: HARUKI TOSHINOBU
IPC: G03B13/36
Filed: 1990-03-08
Abstract: PURPOSE:To facilitate the focusing onto a desired object by controlling a selecting operation of a focus area in response to a luminance difference in one area among plural areas set in a pattern. CONSTITUTION:A luminance signal in a video signal from an image pickup circuit 4 is inputted to a focus evaluation generating circuit 50 to form evaluation values Va, Vb of large and small areas set in the pattern. Each evaluation value is separated (51, 52) into evaluation values V, V1' and V2, V2' for each two fields and their variances  V1,  V2, and relative ratio variances  r1, r2 are formed and they are fed to a focus motor control circuit 100. The circuit 100 executes the climb-up focusing and monitor of an object change and decides the direction of the focus based on each data in the area by means of the fuzzy inference and selects the area.
Patent JP-S53143380-A (JP)
Title: Laser beam measuring system
Inventor: SUZAKI YASUJI
IPC: G01B11/08
Filed: 1977-05-20
Abstract: PURPOSE:To accomplish safe and hghly accurate measurement of the diameter of a beam of high output by absorbing with an absorbing partition the reflected light of a laser beam from a metal knife edge which is cooled with a circulating coolant.
Patent JP-S51133841-A (JP)
Title: Turning transmition cooling apparatus
Inventor: ONODERA HIROFUMI
IPC: F25D3/11
Filed: 1975-05-13
Abstract: PURPOSE: A cooling apparatus with high cooling performance that can maintain the temperature of cooling space at constant, and can apply an effective utilization of a refrigerant with no deposition of frost on the transmitting mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H108857-A (JP)
Title: Folding-back type cover
Inventor: HUANG CHUNG-CHEN
IPC: B31D3/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve appearance by superposing a plurality of cells on top of each other, including the pleated side having a crease, and the support side faced thereto for forming a cover so as to be freely expandable or contractible. SOLUTION: Creases 29 and 31 are formed at constant intervals on one piece of elastic material 26 formed out of nonwoven fabric of polyester or the like, thereby forming a plurality of layers 28 having front pleats 32 and rear pleats 34 on front lateral surface 12 and outer lateral surface 14. In addition, an adhesive layer 48 is formed at both sides of an elastic material 26 between the creases 29 and 31 of each layer 28 for separating the material 26 into an outer part 36 and a support part 38. A plurality of cell structure 10 are thereby formed, so as to be superposed on top of each other. Then, the cell structures 10 are suspended from a top rail, and a bottom rail is fitted to the lower ends of the cell structures 10. The cell structures 10 are thereby formed to be displaceable between an expanded state or a contracted state via a cord for forming a window curtain.
Patent JP-S60201251-A (JP)
Title: Underwater inspecting device
Inventor: OOMICHI TAKEO
IPC: G21C17/003
Filed: 1984-03-26
Abstract: PURPOSE:To control easily the position and attitude of a diving device body provided with a probe by adding a screw for each direction to the diving device body. CONSTITUTION:The underwater inspecting device 21 is suspended into water form a crane and then holds itself vertically constant in the water because its specific gravity is nearly 1 and the device is positioned below the center of buoyance. The underwater inspecting device 21 moves to a desired vertical position with screw 36 and 36 and then moves forth and back, and right and left on a horizontal plane by turning screws 32 and 33 properly. When the underwater inspecting device 21 is rotated, a thrust is only generated in an opposite direction with a screw 34. Consequently, the underwater inspecting device 21 is set at a desired position on the internal wall of a nuclear reactor pressurized container 22, etc., and flaw detection is performed through a probe. Similarly, the screws 32, 33, 34, and 36 are driven to move the underwater inspecting device successively to detect a flaw in the internal wall of the container 22.
Patent JP-S58173843-A (JP)
Title: Driving device on plane surface
Inventor: ASAKAWA TERUO
IPC: G03F7/20
Filed: 1982-04-07
Abstract: PURPOSE:To simplify the control of a pair of coils, and to move at high speed with high accuracy by improving the shape of the coils and turning the directions of force generated from each coil toward only one direction on the plane in a two-dimensional current kinetic transducer. CONSTITUTION:The coils 23, 24 are fitted to a core material 22, and separated in the same manner as the arrangement of permanent magnets 20, 21 of N and S, and projection size 27, 28 are made approximately half to the space of homopolar magnets. The coils 23, 24 are connected so that currents flow in the directions 25, 26. When both coils are positioned onto the magnets 20, 21 both are moved in the direction 29 by conduction. A pair of the coils 102 generate driving force only in the direction 100 and a pair of the coils 103 it only in the direction 101, and the position of a moving piece, in which two pairs are unified, is measured 104, 105. The position is counted 106, 107 renewed at all times, and a present position is shown by digitals 108, 109. Control circuit 112, 113 transmit drive signals 114, 115 to the coils in each pair according to the signals 108, 109 regarding the analog drive input signals of the directions 100, 101, and drive and stop a base plate at high speed with high accuracy.
Patent JP-S58174262-A (JP)
Title: Chemical sprayer
Inventor: UTAHARA SADAJI
IPC: A61M15/00
Filed: 1982-04-06
Abstract: PURPOSE:To enable repeated use of a chemical sprayer by providing a connecting hole that communicates with a replenishing small hole when a plunger is rotated chemical replenishing position and pressed at the fitting part of a measuring container. CONSTITUTION:A plunger 4 having a nozzle 5 is fitted to a measuring container 3 installed at the top of a chemical cylinder 1 energizing it to protrude its end from the cylinder. At the same time, a small connecting hole 7, normally positioned outside of the cylinder and when pressed, communicates with inside of the container 3 is provided. Further, small holes 9, 9' for chemical replenishing that normally connect inside and outside of the container 3, and when pressed form a notch 8 that cuts off the connection and communicate with the nozzle 5 in radial direction different from the small hole 7 other than the notch 8, but covered by the fitting part of the container 3 are povided. Holes 10, 10' that communicate with small holes 9, 9' when the plunger is rotated to chemical replenishing position and pressed are provided on the fitting position 3a.
Patent JP-S62214026-A (JP)
Title: Power takeout device for tractor
Inventor: KATAUE NOZOMI
IPC: B60K25/06
Filed: 1986-03-15
Abstract: PURPOSE:To eliminate a possible danger of a PTO shaft colliding with a front axle and a substance on the ground by constituting the system wherein the PTO shaft oscillates with the pitching of the front axle against a tractor body and the clearance of the PTO shaft from the ground is enlarged. CONSTITUTION:An output shaft 10 is connected to the trailing shaft of a wrapping transmission mechanism 'K' with a clutch device 17 within a device casing 4 mounted to a tractor front machine frame 1. Then, a PTO shaft 21 to be connected to the output shaft 10 via a universal joint axis 38 is axially supported at either right or left position off the oscillation center axis 20 of a front axle 19 under said axle 19. Therefore, as the PTO shaft 21 oscillates with the pitching of the right and left parts of the front axle 19, a danger of the PTO shaft 21 colliding with the front axle 19 can be avoided. Also, universal joint axes 38 and 22 can be used for the connection of the output shaft 10 and the drive shaft 25 of a working machine, where there is no hindrance on the front machine frame 1.
Patent JP-S55151549-A (JP)
Title: Production of guanidinocaproic ester
Inventor: YOKOGOSHI KIYONORI
IPC: C07C239/00
Filed: 1979-05-14
Abstract: PURPOSE: The reaction of an ε-aminocaproic ester with a carbonylcyanamide compound is effected in the presence of water to give high-purity title compound useful as a medicine with antikallikrein activity with economical advantage in high yield.  
     CONSTITUTION: The reaction of an ε-aminocaproic ester of formula I (R is alkyl, aryl, aralkyl, which may be substituted) with a carbonylcyanamide compound of formula II (R 1  is H or R) such as benzoylcyanamide is conducted in water, preferably along with a hydroxy compound such as methanol or methylglycol, in the presence of an inorganic base such as sodium hydroxide or organic base such as triethylamine or sodium methylate as a catalyst at 30W150°C for 1W24hr to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53143067-A (JP)
Title: Clothes dryer
Inventor: OONISHI HAJIME
IPC: F26B9/06
Filed: 1977-05-18
Abstract: PURPOSE: To prevent a door from closing, by protruding a rod into between a door and a front of a drying chamber by means of a lever and child,s load if he happens to come in the drying chamber, relating to a safety device of a clothes dryer, utilizing high frequency. 
     COPYRIGHT: (C)1978,JPO&Japio