baber/WOPTO huggingface dataset:
Patent JP-S63314545-A (JP)
Title: Silver halide color photographic sensitive material with high sensitivity and improved stability
Inventor: HIRABAYASHI SHIGETO
IPC: G03C1/035
Filed: 1987-06-17
Abstract: PURPOSE:To improve the sensitivity and the coloring property of the titled material by composing at least one layer of a silver halide particle contd. in a silver halide emulsion layer of a particle of a cubic system lattice structure having a specified crystal face, and by incorporating a benzoyl acetoanilide type yellow coupler in the silver halide emulsion layer. CONSTITUTION:The silver halide particle constituted of the silver halide emulsion contd. in at least one layer of the silver halide emulsion layers, is composed of a particle of the cubic system lattice structure having the crystal face selected from a tri-octahedron crystal face, a tetra-hexahedron crystal face, oblately rhombic icosahedron crystal face and a hexa-octahedron crystal face, and the silver halide emulsion layer contains the benzoyl acetoanilide type yellow coupler. Namely, the high sensitivity and high coloring property of the titled material are obtd. by incorporating the silver halide particle in combination with the benzoyl acetoanilide type yellow coupler in said material, and the reduction of the sensitivity and the coloring property is remarkably lessened, even in the case of preservating the titled material under the high humidity condition.
Patent JP-H10341070-A (JP)
Title: Method of etching double sided wiring board
Inventor: SUZUKI KATSUMI
IPC: C23F1/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of etching a double sided wiring board which reduces the manufacturing time, labor and cost, without the positional deviation of wiring patterns at both sides and improves the reliability and yield. SOLUTION: This method comprises adhering a Cu 10 and an N-Cr-Fe alloy 9 on one and the other surfaces of an insulator P11, coating a photosensitive resist 4 on both surfaces, exposing and developing both surfaces to write wiring patterns, such that a 3-step sprayer 14 sprays an etching liq. on the surface of the alloy 9, and a single-step sprayer 14 sprays on the surface of the Cu 10 to form predetermined wiring patterns 11, 12 on the respective surfaces, and peeling the resist 4 from the both surfaces of the Cu 10 and alloy 9 to form a double sided wiring board 13 having the predetermined wiring patterns 11, 12 on both sides.
Patent JP-H08317835-A (JP)
Title: Disaster preventing tool
Inventor: ORIHARA TAKEO
IPC: A47C21/00
Filed: 1995-05-25
Abstract: PURPOSE: To prevent a piece of furniture or the like overturned by an earthquake at night from being brought into direct contact with the body of a sleeping person and allow a safe sleep. CONSTITUTION: A protective arm 2 serving as a protective member is provided protrudably from a storage main body, exciting force is applied to the protective arm 2 to be protruded upward, and an earthquake sensor 8 invariably maintaining the protective arm 1 at the stored state is provided in the storage main body. The earthquake sensor 8 releases the stored state of the protective arm 2 by the shake of an earthquake, and the protective arm 2 can be protruded upward.
Patent JP-S638092-A (JP)
Title: Wheel steering method for working machine hauled by tractor
Inventor: AKUTSU MASAYOSHI
IPC: B62D7/02
Filed: 1986-06-27
Abstract: PURPOSE:To improve the following performance to steering of a trailer by providing a hitch angle sensor on a hitch or a draw bar for connecting a working machine trailer to a tractor and steering the wheel of said working machine trailer based on the detected value of said sensor. CONSTITUTION:A potentiometer 18 or an ultrasonic sensor 19 is installed on a hitch 17 or a draw bar 16 for connecting a trailer on which a working machine such as a beet harvester, a potato harvester, etc. is loaded to a tractor, to detect a hitch angle. And, based on the detected value, an operation is carried out in a control device 20 to control the operation of a valve 21 which controls the quantity of hydraulic pressure fed to an oil cylinder 26 for driving the steering of a trailer wheel 13. Thereby, the trailer wheel can be followingly steered in response to the steering operation for rotating the tractor.
Patent JP-H05227932-A (JP)
Title: Puffing apparatus for farm product or the like
Inventor: YOSHIMOTO KAZUO
IPC: A24B3/18
Filed: 1992-05-20
Abstract: PURPOSE:To provide the subject apparatus having a specific structure, designed to puff a farm product stock for tobacco following impregnating it with a puffing auxiliary, and having such advantages as low external release of such puffing auxiliary and reduced such auxiliary consumption, air contamination and energy consumption. CONSTITUTION:An impregnation vessel 22 is fed with a puffing auxiliary, also being fed, via rotary valves 36, 41, 43, 45, with a stock such as a farm product in a continuous way. Thence, the contents in the vessel 22 is impregnated with carbon dioxide followed by continuously drawing out the contents via the above rotary valves and then expanding the carbon dioxide, thus puffing the farm product. The carbon dioxide circulating in the above apparatus is freed from contaminated air, etc., by a separating means 91; thus, the concentration of the carbon dioxide can be retained within such a range as not to decline in puffing efficiency, and the carbon dioxide is circulated into the impregnation vessel 22.
Patent JP-H09327300-A (JP)
Title: Test on penicillin-resistant streptococcus pneumoniae and kit therefor
Inventor: UBUKATA KIMIKO
IPC: C12Q1/68
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To determine the presence and resistance degree of a penicillin- resistant Streptococcus pneumoniae important to countermeasures for infectious diseases by simultaneously detecting an 1ytA gene, a pbpla gene and a pbp2b gene of the Streptococcus pneumoniae according to a gene amplification method. SOLUTION: A DNA corresponding to the 694th to the 966th positions of an 1ytA gene, a DNA corresponding to the 2256th to the 2685th positions of a pbpla gene and a DNA corresponding to the 1636th to the 1712nd positions of a pbp2b gene of Streptococcus pneumiae are simultaneously detected according to a gene amplification method by a polymerase amplification reactional method using a primer having base sequences represented by formulas I to VI. Thereby, a penicillin-resistant Streptococcus pneumoniae can directly and rapidly be detected from a specimen with a high accuracy and the presence and resistance degree of the penicillin-resistant Streptococcus pneumoniae can be determined for a patient suffering from an infectious disease caused by the Streptococcus pneumoniae to carry out proper prevention and treatment in an early stage.
Patent JP-S5576905-A (JP)
Title: Position and speed detecting system
Inventor: AKITA TADASHI
IPC: H02P29/00
Filed: 1978-12-06
Abstract: PURPOSE: To obtain a smooth position or speed signal having no time lag, by interpolating two sine wave signals of the output of a rotary encoder corresponding to the rotational position of a body.  
     CONSTITUTION: Since wave signals A and B from a rotary encoder RE are zero- voltage-sliced SL and an exclusive OR is taken. The sum of the signals A, B and the difference between them are separately determined. A signal selected by a multiplexer MPX or the like is applied to an interpolater INP. Counting is performed by an updown counter UDC which operates depending on the lead or delay in the signals A, B. An analogue signal is generated by a DA converter DA. Selected interpolated signals are added to one another by the interpolater INP to obtain a smooth signal having no discontinuous point. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6131696-A (JP)
Title: Fan
Inventor: IMAI HIROZO
IPC: F04D25/08
Filed: 1984-07-23
Abstract: PURPOSE:To improve the fan efficiency and to make compact the structure by arranging fans A, B formed with vanes in the opposite directions on same axis then rotating said fans in the opposite directions to each other. CONSTITUTION:Fan A and motor inner 8 are fixed to the motor shaft 17 while motor outer 9 is arranged around the motor inner 8. Then a fan B formed with vane in the opposite direction from fan A is arranged at the outside of motor outer 9. Upon application of voltage, motor inner 8 and motor outer 9 will rotate relatively thus to rotate the fan A and B in the opposite direction to each other. Fan A and B are fluid coupled through air flow and rotated stably with such absolute rotary speed as the fluid load and mechanical load are balanced thus to improve the fan efficiency. When arranging fan A in front of motor shaft 17 while fan B in the rear, most compact dryer can be constituted.
Patent JP-2000339353-A (JP)
Title: Phs questionnaire system
Inventor: MIZUSAWA JUNICHI
IPC: G06F17/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a PHS questionnaire system by which a questionnaire answer is transmitted from a PHS terminal to a communication server and the communication server performs questionnaire accumulation or displays questionnaires. SOLUTION: A communication server 100 and a PHS terminal 103 performs communication through a CS (base station) 102 for a business office. A questionnaire respondent adds a questionnaire answer to an ISDN layer 3 message and transmits it to the server 100 by operating buttons of the terminal 103. The communication server analyzes the layer 3 message and performs collection, accumulation and display of questionnaires.
Patent JP-H11345057-A (JP)
Title: Data processor and storage medium
Inventor: HOSAKA MASAO
IPC: G06F3/038
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of inputting desired graphics and data in an area specified on a display screen by a simple instructing operation. SOLUTION: When a click operation is performed by a mouse provided in an input device 16, a CPU 11 discriminates the kind of the instructing operation in the mouse, obtains position coordinate data inputted from the input device 16 and specifies a grid in which the instructing operation is performed. Then, in the case that the operation by the mouse is a 'left click', a graphic 'O(circle)' set corresponding to a 'left click' operation beforehand is displayed in the grid in which the instructing operation is performed on the display screen provided on a display device 12 and '1' is set in a pertinent data field on a data sheet stored in this storage medium 15.
Patent JP-S6212966-A (JP)
Title: Pickup device for signal
Inventor: NISHIHARA YASUO
IPC: G11B21/10
Filed: 1985-07-10
Abstract: PURPOSE:To heighten the driving sensitivity of an electromagnetic coil and to extend the drive margin by forming the coil disposed facing a magnet connected to a scanner collarless at its end side facing the magnet, shortening the distance between the coil and the magnet. CONSTITUTION:A pickup cartridge 10 is loaded from the direction of arrow A, and is positioned in the up and down, right and left, and front and rear directions by a tracking coil bobbin 1 and a positioning pin 5. The pickup cartridge receiving part of the bobbin is flush with the reference plane. A jitter correcting coil 4 is formed with windings without collar on the side facing the magnet 10b, and is tightly fitted to a tracking coil 3. Consequently, the distance between the coil 4 and the magnet 10b is made minimum. As a result, the driving sensitivity is increased, and the drive margin (dynamic range) is extended.
Patent JP-S638135-A (JP)
Title: Chuck device
Inventor: SAKAIDA ATSUSUKE
IPC: B65G49/07
Filed: 1986-06-30
Abstract: PURPOSE:To hold a wafer without entailing any contact with the semiconductor wafer and perform its conveyance so effectively, by installing a nozzle mechanism, feeding air, in a chuck surface, facing an article, of a pad. CONSTITUTION:When a high pressure air flow is made so as to be fed into the air flow passage 26 formed in an arm 24, a film of the high pressure air flow is formed on a chuck surface 25 at each underside of pads 231-233 from the circumference of a nozzle 28 by a flow of air, and a semiconductor wafer 11 comes into a state of being attracted toward each chuck surface 25 of these pads 231-233. And, when the wafer 11 is attached so as to comes nearer to the chuck surface 25, a space D becomes narrowed whereby resistance of the air flow grows large, and the flow velocity comes down so that attraction is lowered. And, again the space D becomes larger, and air flow velocity in this space D part is increased and the attraction is increased as well.
Patent JP-S5484891-A (JP)
Title: Method of preparing chromium dichloride or iron dichloride
Inventor: OOSHIBA TAKASHI
IPC: C01G37/04
Filed: 1977-12-19
Abstract: PURPOSE: To accomplish separate production of gasious FeCl 2  and melted CrCl 2  without causing local overheating in the equipment through a reaction of a ferrochrome filler with chlorine gas and inert gas admitted while inert gas is introduced from the bottom of the column.  
     CONSTITUTION: Ferrochrome or chromium and iron reducing pellet is fed through an inlet 7 to fill the column. Cl 2  gas and inert gas such as N 2  are mixed together in the column or fed into the column separately through an introduction port 9 with the reaction zone temperature maintained at over 650°C up to 950°C while preheated N 2  gas is introduced through an introduction port 10 with the temperature maintained at over 820°C up to 950°C in the lower filler layer. Cl 3  reacts the filler to form CrCl 2 , FeCl 2 , CrCl 3 , and FeCl 3 . Trichloride in the products is reduced to dichloride by the filler while moving through the column. FeCl 2  is discharged through an outlet together with N 2  while melted CrCl 2  is discharged through an outlet 8 with unreacted matters. If they are put into water, only CrCl 2  is dissolved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H098460-A (JP)
Title: Electronic component mounting board
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 1995-06-19
Abstract: PURPOSE: To provide an electronic component mounting board which can improve the efficiency of a wiring while the whole thickness of the board is prevented from being increased. CONSTITUTION: A first group of pads are formed on the outermost layer of a build-up layer B1 formed by laminating alternately interlayer insulating layers 8a and 8b and internal layer conductor layers 9a and 9b. The layers 8a and 8b of the layer B1 consist of a photosensitive resin, which is hardly soluble to an acid or an oxidizing agent, and heat-resistant resin particles, which are soluble to the acid and the oxidizing agent.  A wiring is always provided in the forward direction and centrifugally toward the outer peripheral parts of a board while the layer 9a linking the pads 12, which constitute the first group of the pads, with each other and an internal layer conductor layer 9a linking pads 13, which constitute a second group of the pads 13, with each other are respectively connected with the layers 8a and 8b and interlayer insulating layers 8a and 8b through via holes 11 formed in the layers 8a and 8b.
Patent JP-H0443674-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: YONEDA KENJI
IPC: H01L21/8242
Filed: 1990-06-11
Abstract: PURPOSE:To realize the higher integration and the larger capacity of a semiconductor memory device by a method wherein a diffusion layer is formed inside a well region, a first conductive layer which is connected electrically to the diffusion layer is formed, a titanium nitride film and a tantalum oxide film are formed on it and a second conductive layer is formed. CONSTITUTION:A P-type well 2 is formed on a silicon substrate 1; an isolation oxide film 3 and, in addition, a transistor 4 for memory-cell selection use are formed on the well; an N-type diffusion layer 5 is formed in a source region and a drain region; an oxide film 6 is deposited; a contact window is opened in a prescribed part of the oxide film 6 on the N-type diffusion layer 5 in the source region of the selection transistor 4; a polycrystalline silicon electrode 7 to be used as a capacity electrode is formed. In succession, a titanium nitride (TiN) film 8 is formed; a tantalum oxide (Ta2O5) film 9 is deposited; a tungsten electrode 10 as another cell capacity electrode is formed.
Patent JP-S5777210-A (JP)
Title: Air conditioner for vehicle
Inventor: SUDOU SHINJI
IPC: B60S1/54
Filed: 1980-10-31
Abstract: PURPOSE: To quickly get rid of dew condensation of an air conditioner for preventing mist on an inner gress, by controlling operation of a compressor and quantity of intake-air and exhaust air, by means of a rear heat ray on-mode signal and an open air detecting signal.  
     CONSTITUTION: When mist is generated, a demist switch 24 1  or a rear heat ray control switch 24 2  is turned on. And when the outdoor temperature t a  sensed by a sensor 82 is higher than the set temperature t 1 , an electromagnetic clutch 65 is switched on, causing the compressor to enter on-mode and 30 percent of the open air is led into a car. On the other hand, when the set time passes, the input from rear heat ray 50 is cut off. When the outdoor temperature t a  is lower the set temperature t 1 , 100 percent of the open air is led into the car, then when the set time passes, a blower 12 is powered on and air flow is increased. In this way, mist is prevented, and dew condensation is quickly removed while the power consumption of heat ray can be saved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05342959-A (JP)
Title: Gas-blast circuit breaker
Inventor: SOTOJIMA NORICHIKA
IPC: H01H33/91
Filed: 1992-06-11
Abstract: PURPOSE:To prevent the outer shape from becoming too large and reduce the cost by covering the jet of the insulating gas discharged from a fixed side electrode with the first metal container, and making the inner diameter of the second metal container smaller than the inner diameter of the first metal container CONSTITUTION:When the insulating gas is sprayed to an arc to extinguish it, the high-temperature insulating gas exposed to the arc and decomposed is discharged and diffused into the first metal container 111 and the second metal container 112 from a fixed side electrode 2. The jet of the conducting high-temperature insulating gas is brought into contact with the container 111 and a metal cover 13, the insulation distance between the fixed side electrode 2 of the charged portion and the grounded container 111 and the metal cover 13 is made sufficiently large, the inner diameter of the container 111 is made large, however the inner diameter of the container 112 brought into no contact with the jet of the insulating gas is made small.
Patent JP-H0711713-A (JP)
Title: Building unit jointing structure and its jointing method
Inventor: SHIMADA NAOKI
IPC: E04B1/348
Filed: 1993-06-23
Abstract: PURPOSE:To provide a general building unit which has a beam flange directed inward to allow easy jointing work without cutting a surface material even if a space between adjacent beams is narrow and improve its workability. CONSTITUTION:Both ceiling beams 3a, 3b for adjacent downstair building units 1a, 1b are jointed together via a vertical plate 9 with bolts. A floor beam 3a for an upstair building unit 2a to be fixed to one downstair building unit 1a is jointed to the vertical plate 9 with bolts.
Patent JP-H026742-A (JP)
Title: Gas insulated apparatus
Inventor: INOUE TAMOTSU
IPC: G01N29/00
Filed: 1988-06-22
Abstract: PURPOSE:To detect an acoustic signal with high sensitivity, and also, to easily replace an acoustic microphone at the time when it has become a fault by containing the acoustic microphone in a spare tank through a valve. CONSTITUTION:A spare tank 11 contains a sound collecting device 12 of a parabolic type and an acoustic microphone 13 which has been attached to a sound collecting part, in the inside. Also, the spare tank 11 is connected to a tank 1 through a valve 14, and as for the spare tank 11, at least one piece of more are attached to the tank 1. Moreover, the valve 14 always remains open by, for instance, a sluice valve, etc. In this state, an output of the acoustic microphone 13 is connected to an amplifier 16 and a signal adder 17 through a pressure connector 15. When an output of a current pulse detector 8 is outputted to a trigger device 18, the signal adder 17 is started by a signal of the trigger device 18and adds an acoustic signal. The signal which has been added is displayed 19. In such a way, the acoustic signal is detected with high sensitivity, and also, the acoustic microphone can be replaced easily at the time when it has become a fault.
Patent JP-S63316059-A (JP)
Title: Electrophotographic sensitive body
Inventor: NARITA MITSURU
IPC: G03G5/08
Filed: 1987-06-18
Abstract: PURPOSE:To obtain a photosensitive body which has sensitivity up to a long wavelength and has excellent thermal stability and printing resistance by providing a carrier transfer layer consisting of a selenium-arsenic alloy, carrier forming layer consisting of a selenium-tellurium alloy, and a surface coating layer consisting of a selenium-arsenic alloy on a conductive base body. CONSTITUTION:The carrier transfer layer 2 consisting of the Se/As or Se/As/I alloy, the carrier forming layer 3 consisting of the Se/Te alloy and the surface coating layer 4 consisting of the Se/As alloy are laminated on the conductive base body 1. The high printing resistance is obtd. and the practicable use of the carrier forming layer 3 consisting of the Se/Te alloy of a high Te concn. having sensitivity to a semiconductor laser as well is enabled by consisting the surface coating layer 4 of the Se/As alloy having the higher hardness than the hardness of pure Se; further, the generation of cracking in the surface coating layer 4 by a difference in the coefft. of thermal expansion between the surface coating layer 4 having a small coefft. of thermal expansion of about 2X10<-5>K<-1> and the carrier forming layer 3 is prevented by using the As-Se alloy for the carrier transfer layer 2 as well.
Patent JP-H04350650-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SATO TAKEHIKO
IPC: G03C7/36
Filed: 1991-05-28
Abstract: PURPOSE:To obtain the photosensitive mateiral good in color developing performance, improved in image storage stability, invariable in color balance after storage in the dark or under light for a long period by incorporating a specified acyl group in a vellow-developing photosensitive layer and a specified compound in this layer or in one of the adjacent nonphotosensitive layers. CONSTITUTION:This silver halide color photographic sensitive material has on a base the yellow-developing photosensitive layer, a magneta-developing photosensitive layer, and a cyandeveloping photosensitive layer, and the adjacent photosensitive layer, and the yellow developing layer contains at least one of yellow couplers represented by formula I or the like in the acyl group, and this layer and at least one of the adjacent layers contain at least one of the compounds represented by formula IV in which R41 is hydrogen or the like, R42 is alkyl or the like and n is 0,1, or 2, and in formula I, R1 is H or the like, and Q is a nonmetallic atomic group.