baber/WOPTO huggingface dataset:
Patent JP-S6127225-A (JP)
Title: Manufacture of monolithically foamed and molded body with skin
Inventor: KURIMOTO KAZUNORI
IPC: B29L31/58
Filed: 1984-07-19
Abstract: PURPOSE:To unite firmly a foamed body and a plurality of skin materials, by molding, when a skin material is vacuum molded, an edge of the skin material into an engaging section with a shape that follows a folded section of the other skin material that has already been molded. CONSTITUTION:The first skin material of skin materials that have to be joined together is vacuum molded into a prescribed shape, whose edge part is folded back. The second skin material is vacuum molded with its edge being placed on the folded edge of the first skin material and being folded to enclose said folded edge thereby forming an engaging section. Then a foamable molding material is injected to the backs of the skin materials that are joined at the folded sections and the engaging sections and is foamed to be secured thereto. Thus regardless of the thickness, configuration, and size of the folded sections, the folded sections and the engaging sections can be engaged securely without any gap between them. Accordingly, even in the case where after skin materials are joined, a foamable molding materials is injected to the backs thereof and is foamed, the foamed material would not leak from the boundary of the joined sections to the surface side.
Patent JP-H0317025-A (JP)
Title: Sustained release agent for active component
Inventor: YASUKOCHI TORU
IPC: A61K8/00
Filed: 1989-06-15
Abstract: PURPOSE:To provide a sustained release agent for active component composed of an ester of an oxyalkylene derivative such as polyhydric alcohol having carboxyl group and an active component having hydroxyl group, soluble in water as well as organic solvents and usable in the form of solid as well as liquid. CONSTITUTION:The objective sustained release agent is composed of an ester of (A) an oxyalkylene derivative of a polyhydric alcohol or polybasic carboxylic acid having carboxyl group (e.g. the compound of formula I to V) and (B) an active component having hydroxyl group such as perfumery (e.g. phenetyl alcohol or geraniol). The active component is slowly released by the hydrolysis of the agent to keep the activity over a long period. Since the agent has polyoxyalkylene ether skeleton, it can be prepared in the form of solid or liquid and the solubility to various solvents can be controlled.
Patent JP-H0318096-A (JP)
Title: Doubled-layer film for additive method wiring board
Inventor: YAMAZAKI HAJIME
IPC: B32B7/02
Filed: 1989-06-15
Abstract: PURPOSE:To obtain the stable quality of the film realizing a uniform thickness without warpage, pin-holes, and generation of voids by composing an additive layer and an insulating layer out of a synthetic rubber and an epoxy resin in a specified compounding ratio, respectively. CONSTITUTION:An additive layer 5 is composed of a synthetic rubber R and an epoxy resin E, wherein the compounding ratio R/E (volume ratio) is within a range of 0.5<=R/E<=2.5, and furthermore an insulating layer 4 is made of a synthetic rubber R and an epoxy resin E wherein the compounding ratio R/E (volume ratio) is within a range of 0.1<=R/E<=0.4. If the compounding ratio R/E of the additive layer 5 is under 0.5, a plating deposition property is worse, and if it becomes over 2.5, swelling or pealing happen in the plated surface. Also, if the compounding ratio R/E of the insulating layer 4 is under 0.1, it is difficult to keep the depth between the layers. If the ratio is over 0.4, fluidity becomes insufficient. Thus, the stable quality of the film having a uniform thickness without warpage, pin-holes, and generation of voids can be obtained.
Patent JP-H10327127-A (JP)
Title: Spread spectrum communication method of frequency hopping method and receiver
Inventor: WATANABE TAKAHIRO
IPC: H04B1/713
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To recover quickly the synchronization against out of channel synchronism in the case that a frequency channel used for communication between a transmitter side equipment and a receiver side equipment is switched according to a hopping pattern. SOLUTION: A memory 6 of a receiver side equipment stores a hopping pattern corresponding to a transmitter side equipment and a time interval for switching frequency channels, data of a transmission object received from the transmitter side equipment and a beacon frame are received by a reception means 1 and a timer 5 counts the reception time interval of each beacon frame. When the beacon frame is normally received, a control means 4 switches frequency channels based on the reception of the beacon frame, and even in the case of mis-reception of the beacon frame unexpectedly (a state that a succeeding beacon frame cannot be received even after the lapse of the time interval stored in the memory from the reception of a preceding beacon frame), the control means 4 switches the frequency channel according to the hopping pattern stored in the memory 6 after the lapse of the time interval.
Patent JP-H09604-A (JP)
Title: Container for baby drink
Inventor: SANO MINORU
IPC: B65D81/32
Filed: 1995-06-16
Abstract: PURPOSE: To feed a baby drink hygienically to a baby in a simple operation by separating a liquid stored preliminarily in a container from an emulsion sealed and stored in a protective body, storing them in a state not in contact with air and mixing them in a hermetically sealed condition when using. CONSTITUTION: The device is constituted of a liquid 3 storing container body 1 whose neck part 5 is provided on its outside wall with a male thread 12 that can be screwed onto the inside wall of a pacifier part, sealed part 20 for containing an emulsion 4 that is sealed with the outside wall of the neck part 5 and a sealed protective body 2, and a breakable sealing member 6 attached on the opening 8 of the neck part 5 of the container body 1 for the purpose of shielding the container body 1 and the sealed part 20.
Patent JP-S5852727-A (JP)
Title: Electronic equipment
Inventor: SUGIYAMA HIDETOSHI
IPC: G06F3/023
Filed: 1981-09-25
Abstract: PURPOSE:To speed typing operation in shift lock mode by pressing a shift lock key >=2 times successively thus making a shift lock, and automatically resetting the shift lock mode with a space key hit. CONSTITUTION:A shift key and shift lock reset key 1c is connected to the reset terminal of a flip-flop 4 through an OR gate 5. A signal from the key 1c is supplied to the reset terminal of a flip-flop 3 and one terminal of an OR gate 6. Further, a space key 1d is connected to the reset terminal of a flip- flop 7, whose output terminal is connected to the 2nd input of the OR gate 6, and the output of the flip-flop 4 is connected to the 3rd input of the OR gate 6.
Patent JP-S5482850-A (JP)
Title: Disposal of screen deposits etc.
Inventor: ITOU HAJIME
IPC: B03B5/54
Filed: 1977-12-14
Abstract: PURPOSE: To surely and quickly wash and pulverize screen deposits, by temporarily transferring water from a washing vessel into an adjusting vessel and by causing the screen deposits by the flow of the water to flow down while washing the deposits with a nozzle.  
     CONSTITUTION: The downstream side and upstream side of the washing vessel 2 are connected to each other, thereby forming a circuit 6. A pump P and the adjusting vessel 7 for transferring the washing water from the vessel 2 are provided in the circuit 6. The washing water is transferred from the downstream side of the vessel 2 into the adjusting vessel 7 to cause the water flow in the vessel 2. The screen deposits supplied from a conveyor 1 are caused by the water flow to flow down. Simultaneously, fluid is ejected from the washing nozzle 3 to pulverize and wash the screen deposits. Then, the screen deposits are scraped out of the vessel 2 by a scrape-up means 5. Thereby, the screen deposits etc. can be washed and pulverized surely and quickly and the quantity of consumed washing water can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0718975-A (JP)
Title: Driving-force transmission member of pipe for propulsive construction and removing jig of the member
Inventor: SAKURAI YOSHIKI
IPC: E21D9/06
Filed: 1993-06-23
Abstract: PURPOSE:To facilitate removal with excellent workability by a comparatively small force by composing a driving-force transmission member of a pair of abutting members on both sides in the direction of a pipe axis and a wedge member disposed between the abutting members and removing the transmission member by using a removing jig. CONSTITUTION:Propulsion is started under the state, in which a distance piece 20 is interposed between the socket inner end face 11 of a preceding pipe 1 and a pushing ring 10 and a driving-force transmission member 21 is arranged between the pushing ring 10 and the spigot front end face 12 of a succeeding pipe 2. A plurality of the driving-force transmission members 21 in constant width are mounted in the circumferential direction, and exchanged with the driving-force transmission members 21 in different thickness in the circumferential direction in response to the radii of curvature of curve sections and propulsion is conducted, the distance pieces 20 and the driving-force transmission members 21 are removed when propulsion leaves the curve sections, and flanges 5 are abutted against the end faces of sockets 3 and propulsion is carried out. The driving-force transmission member 21 is constituted of an abutting member 22 and a wedge member 23, and a removing jig 25 is used for detaching the transmission member 21. A beam member 26 is disposed and a hydraulic jack 27 is elongated, and the wedge member 23 is pulled out from the abutting member 22 and dismantled.
Patent JP-S6042867-A (JP)
Title: Semiconductor device
Inventor: SAITOU SHINJI
IPC: H01L29/78
Filed: 1983-08-19
Abstract: PURPOSE:To enable to prevent the effect of short channel without causing the decrease in withstand voltage by a method wherein an impurity region of a conductivity type different from that of a substrate is formed in the substrate in perimeter of the element isolation insulation film except the lower part of the gate electrode. CONSTITUTION:A field oxide film 2 is formed on the surface of the n type Si substrate 1, and an n type field inversion preventing layer 3 is formed in the substrate under the film 2. The gate electrode 5 is formed in the element region surrounded by the film 2 via gate oxide film 4. The source and drain regions 6 and 7 forming a Schottky junction between the substrate 1 are formed on the surface of the substrate 1 on both sides of the electrode 5. The p type impurity region 11 is formed in the substrate 1 in the perimeter of the film 2 except the lower part of the electrode 5. Thereby, an alloy layer constituting the regions 6 and 7 does not contact the layer 3, and the withstand voltage of the Schottky junction does not deteriorate even when the impurity concentration of the layer 3 is high. Therefore, the effect of short channel can be effectively prevented.
Patent JP-H04348620-A (JP)
Title: Signal transmitter-receiver
Inventor: INA NORIHISA
IPC: H04B1/54
Filed: 1991-05-27
Abstract: PURPOSE:To devise that a reception signal is subjected to interference due to the leakage of a transmission signal in a signal transmitter-receiver in which the transmission/reception timing is selected at the same frequency so as to implement transmission and reception. CONSTITUTION:A transmission/reception switching circuit 2 selects the transmission reception timing in the signal transmitter-receiver of this invention because the transmission and reception frequencies are identical to each other. A frequency divider 16 whose frequency division ratio is 1/N and a band pass filter 17 are inserted between a channel selection synthesizer 10 and a transmission mixer 13 in the transmission circuit and the output of the mixer 13 is given to a multiplier 18 whose multiple rate is N. Thus, the intermediate frequency after the mixer 5 in the reception circuit and the intermediate frequency in the transmission circuit differ from each other, and a signal leaked via the band pass filter 17 does not give substantial interference onto the reception signal. In order to prevent the interference of the transmission signal to the reception circuit composed of a transmission/reception switching circuit 2 - mixer 5, the operation of the multiplier 18 is stopped in the reception timing.
Patent JP-S5274207-A (JP)
Title: Carrier frequency control unit
Inventor: WATANABE KOUJIROU
IPC: H04L27/18
Filed: 1975-12-17
Abstract: PURPOSE:To enable optimum value setting for the demodulating carrier frequency, by detecting the unknown carrier frequency deviation prior to data transmission, in the data transmission system using orthogonal amplitude modulation.
Patent JP-H09329797-A (JP)
Title: Liquid crystal display element
Inventor: MIYATA SHINICHI
IPC: G02F1/1339
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element which is ameliorated of display defect and improved in a display grade by making its resistance value uniform and the physical damage of conductive electrodes less. SOLUTION: The line width of the parts (sealing region parts) of the sealing regions 15 in tight contact with the seals of conductive electrode parts 14 connecting the display region parts 13 to data input terminal parts 12 of pixel electrodes 11 to each other is set at a specified width (d) and the line width of the points exclusive of the sealing region parts of the conductive electrode parts 14 is adjusted to make the resistance value uniform. As a result, the physical damage of the conductive electrode parts 14 by the spacers in the seals is made less.
Patent JP-H09294694-A (JP)
Title: Scurf scrubbing towel
Inventor: NAGATAKE TOSHIJI
IPC: D03D15/567
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance bulky, bubbly and stimulative feeling by waving warp yarn of specified thickness of synthetic fiber lint, and weft yarn of crimped yarn, twisted yarn or the like, which has shrinking characteristic and composing honeycomb-woven texture to make ruggedness in lateral ribs. SOLUTION: Warp thread is composed of synthetic fiber lint of 50 deniers or less such as nylon yarn, polyester yarn or the like, and weft yarn is composed of yarn of shrinking characteristic such as nylon crimped yarn, polyester crimped yarn, rayon twisted yarn, cotton twisted yarn or the like. And fabric is constituted of honeycomb-woven texture. By using yarn of shrinking characteristic, the warp yarn is woven thickly, and lateral ribs G stand out clearly. As the result of thickly-woven warp yarn, longitudinal ribs do not appear, the fabric shrinks in lateral direction, and the lateral ribs rise on the surface and underside. The way of using yarn and the characteristic of yarn constitutes the honeycomb-woven texture to make ruggedness in lateral direction, that is, to produce the lateral ribs G.
Patent JP-H05346026-A (JP)
Title: Bucket structure of back hoe
Inventor: UMEHARA RYOICHI
IPC: E02F3/40
Filed: 1991-06-24
Abstract: PURPOSE:To improve efficiency of soil quality improvement work by providing a soil quality improvement material supply port in a bucket body so that soil quality improvement material can be supplied into the bucket body from a soil quality improvement material supply device through the supply port. CONSTITUTION:A tip of an improvement material supply pipe 14 whose basic end is connected with a soil quality improvement material supply device is connected to a soil quality improvement supply port provided in a bucket body. When soft ground is digged by the bucket, soil quality improvement material is supplied into the bucket body via the soil quality improvement material supply device, the improvement material supply pipe 14, the soil quality improvement material supply port, a stirring claw support shaft 20, and a soil quality improvement material discharge port 25. Digged soil is stirred by stirring claws provided on the stirring claw support shafts 18 to 20.
Patent JP-H11344521-A (JP)
Title: Stacked connector device, and inspection device of circuit substrate
Inventor: KIMURA KIYOSHI
IPC: H05K13/08
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a stacked connector device capable of being manufactured at a low cost even when electrodes to be inspected of a opening substrate to be connected are arranged in a highly dense manner, and an inspection device of the circuit substrate provided therewith. SOLUTION: A stacked connector device is provided with a connector plate 10 in which a plurality of connection electrodes 32 of a pattern corresponding to electrodes to be connected to an upper surface and a plurality of terminal electrodes 12 arranged on a lower surface at the position of the lattice points are provided, and the terminal electrodes 12 are formed on the lower surface and at least one layer of insulation layer which is integratedly layered on its upper surface. The connector plate 10 is provided with a plurality of relay electrodes 16 which are respectively and electrically connected to the terminal electrodes 12 and the connection electrodes 32, and arranged at the position of the lattice points with smaller pitches than those of the terminal electrodes 12.  In the connector plate 10, the area of the upper surface is divided to form a plurality of functional regions having the same arrangement of the relay electrodes 16, and the relay electrodes 16 in the functional regions are electrically connected to the relay electrodes 16 in other functional region arranged at the corresponding position to each other to form a common electrode.
Patent JP-S6043292-A (JP)
Title: Cassette type magnetic bubble memory device
Inventor: IMAI SATORU
IPC: G11C11/14
Filed: 1983-08-20
Abstract: PURPOSE:To open a lid previously when a cassette is ejected and send its detection signal to a control part, and stop the operation of a magnetic bubble device by providing a means which detects the open/close state of the lid and generates an electric signal. CONSTITUTION:An operation pin 37 is provided near the support shaft 11 of the lid 10, a signal generating means 38 such as a microswitch is fitted to a holder body 15, and its lever 41 is extended almost to the operation pin 37; when the lid 10 is closed, the operation pin 37 leaves the lever 41 and the signal generating means 38 is no in operation, but when the lid 10 is open slightly, the lever 41 is pressed against the operation pin 37 to operate the signal generating means 38. Then, the operation pin 37 moves thereafter along the curved part of the lever 41 uhtil the lid 10 is open to a maximum, and the signal generating means 28 continues to operate. Consequently, the lid 10 is not closed unless a cassette is inserted to a specific position, and if the lid 10 is open even slightly, a signal indicating the open state of the lid is generated and sent to a control part.
Patent JP-S5376747-A (JP)
Title: Forming method of insulation film
Inventor: NAKAYAMA TAKAYUKI
IPC: H01L21/31
Filed: 1976-12-20
Abstract: PURPOSE: To form a uniform film by making combined use of rotation and heating in coating an insulation film on substrate surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000334334-A (JP)
Title: Combined nozzle mechanism of round pipe and square pipe
Inventor: HAYASHI DAISUKE
IPC: B05B1/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent spreading and contraction of an aperture width of a jet part generated by a temperature distribution of a fluid and its flow velocity by providing an aperture width-regulating means capable of adjusting the aperture width of a slit-like jet part generated along a length direction at one corner of a square pipe between a round pipe and the square pipe. SOLUTION: A double nozzle is formed by a round pipe 2 wherein a feed opening 4 for a fluid is provided to one end 3, and a square pipe 10 enclosing the round pipe 2. A slit-like jet part 20 is formed along a length direction at one corner 11 of the square pipe 11, and an introduction opening is provided at a specific position of the round pipe 2 to constitute a nozzle mechanism 1. In this case, an aperture width-adjusting means 25 is provided in order to make an aperture width S of the slit-like jet part 20 adjustable. The aperture width adjusting means 25 is constituted of width spreading bolts 27... attached to side walls 16 and 17 of the square pipe 10, and width-contracting bolts 30... attached to the middle of the width-spreading bolts 27 and 27. The aperture width S of the jet part 20 is adjusted by rotating those bolts 27..., 30....
Patent JP-S5578578-A (JP)
Title: Manufacture of schottky barrier diode
Inventor: WATANABE KAZUO
IPC: H01L29/47
Filed: 1978-12-11
Abstract: PURPOSE: To increase dielectric strength and to decrease the current in the reverse direction by selectively forming a barrier metal layer on one main surface of a silicon substrate and then simultaneously forming a protecting film and a metal-silicon alloy layer on the main surface of the substrate.  
     CONSTITUTION: An n - -layer 11b and an N ++ -layer 5 are formed on both surfaces of an n +  silicon substrate 1a, and a barrier metal layer 23 is deposited on the top surface. Then, an silicon oxide layer 12' and a sintered layer 13 of a barrier-metal silicon are simultaneously formed, and a window is opened through the silicon oxide layer 12'. Then, an electrode metal layer 14' is evaporated so that it is larger than the barrier metal layer 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01319813-A (JP)
Title: Operation rod mechanism
Inventor: YOTSUDA TETSUO
IPC: E02F9/20
Filed: 1988-06-20
Abstract: PURPOSE:To simplify a corresponding pattern changing work and to make compact the mechanism by providing an operation transmitting mechanism to transmit the movement of plural input rods to plural output rods and switching all at once the corresponding pattern with an input rod and an output rod. CONSTITUTION:The title mechanism provides plural input rods X1, X2..., plural output rods Y1, Y2..., intermediate members P1, P2,... to form an operation transmitting mechanism and a switching rod Z. Since the movement of the input rods X1, X2,... is transmitted through an operation transmitting mechanism to the output rods Y1, Y2..., the input rods X1, X2... are linked to an operation lever, the output rods Y1, Y2... are linked to a hydraulic control valve and a prescribed operation lever function can be realized. At this time, the corresponding pattern with the input rods X1, X2... and the output rods Y1, Y2... can be all at once switched. Thus, the corresponding pattern changing work is facilitated and the mechanism is made compact as a whole.
Patent JP-H0443297-A (JP)
Title: Lamination type heat exchanger
Inventor: KATO KAORU
IPC: F28F3/08
Filed: 1990-06-11
Abstract: PURPOSE:To branch fluid into a header and a groove uniformly and improve heat exchanging performance remarkably by a method wherein a collision wall is provided between an inlet tube and the fluid inlet part of an end plate while a plate, having small holes whose sectional area at the outside of the plate is larger than the same near the inlet tube of the fluid, is provided between the end plate and a heat exchanging plate to duffuse the fluid by the collision wall and change the resistance of the fluid by the plate having small holes. CONSTITUTION:Fluid, entered through an inlet tube 15, is diffused by colliding against a collision wall 16, passes through the small holes 12a of a plate 12 and a header 17, branched into grooves 14 and flows out. Then, the fluid is collected into another header 17 and flows out of an outlet tube. Accordingly, the fluid can be diffused sufficiently by the collision of the fluid against the collision wall 16 while the sectional area of the small holes 12a of a plate 12 at the outer side of the same is larger than the sectional area of the small holes 12a near an inlet port whereby the resistance of the fluid at the outer side of the plate 12 is smaller than the same near the inlet port and the fluid can flow into headers 17, 18 under uniform condition while the fluid can be branched uniformly into the grooves 14 and heat exchanging performance can be improved.