baber/WOPTO huggingface dataset:
Patent JP-S6358876-A (JP)
Title: Non-volatile semiconductor device
Inventor: SATO YOSHIO
IPC: H01L29/788
Filed: 1986-08-29
Abstract: PURPOSE:To improve the injection and elimination efficiency of an electric charge by forming a groove in a diffusion layer formed in a semiconductor substrate and forming local thin film parts of the first oxide film at inner walls of the groove and then forming a floating gate, thereby burying a part of the above film parts in the groove. CONSTITUTION:A groove 26 is formed by etching a portion of the first N-type diffusion layer 23 through an opening part 25 formed at a substrate 21. And an exceedingly thin silicon oxide film 27 formed at inner walls comes to the thin film part of the first gate oxide film. Since the first polysilicon layer 29 left at a gate region serves the purpose of forming a floating gate, it is formed after being buried partially in the groove 26, inner walls of which are covered by the thin film part (that is, thin oxide film 27) of the first gate oxide film 28. Thus, such an arrangement makes it possible to enlarge contact dimensions between the diffusion layer and the floating gate and to improve the efficiency of injection and elimination of an electric charge.
Patent JP-S58101531-A (JP)
Title: Frequency synthesizer
Inventor: TAKAHASHI KATSUHEI
IPC: H03L7/185
Filed: 1981-12-14
Abstract: PURPOSE:To obtain a small frequency step and to vary a frequency continuously, by providing a local oscillator st the outside of a PLL. CONSTITUTION:A frequency mixer 8 mixing two input signals, and a local oscillator 9 varying an oscillation frequency with a crystal oscillator 10 and a variable reactance element 11 are arranged at the outside of a PLL, and the frequency mixer 8 mixes the output frequency of the PLL and the local oscillator 9. Further, a digital circuit 13 which takes up frequencies under a reference frequency and producing an arbitrary number of digits of digital signal, and a D/A converter 12 are provided and an output from the digital circuit 13 is converted into a DC voltage, which is applied to the variable reactance element 11, to control the oscillating frequency of a local oscillator 9. Moreover, a digital signal at higher-order digit from the digital circuit 13 is applied to a variable frequency divider 6 to control the frequency dividing ratio of the said frequency divider.
Patent JP-H0547231-A (JP)
Title: Heat-resisting, bending-resisting, and wear-resisting insulated cable
Inventor: HARADA KENJI
IPC: H01B3/30
Filed: 1991-08-12
Abstract: PURPOSE:To improve the heat resistance, bending resistance, and wear resistance of an insulate cable (p). CONSTITUTION:A flexible conductor (a) is formed of a copper alloy excellent in bending resistance and not inferior in conductivity, compared with pure copper, in which indium content is 0.047-1wt.%, oxygen content is over 0.01wt.% and less than 0.3wt.%, the indium content being 4.7 times or more the oxygen content, and the remainder substantially consisting of copper. A sheath (b) is formed of a mixture obtained by kneading a polyether or polycarbonate polyurethane elastomer and a fluorine-contained elastomer based on polyvinylidene fluoride within the range of 30/70 to 90/10 by weight, and adding 1-9 PHR of a cross-linking agent thereto. The weight ratio is preferably 30/70 to 70/30, and the cross-linking agent is added in 3-7 PHR.
Patent JP-S62143906-A (JP)
Inventor: DANIERU BURIYURE
IPC: C08F14/06
Filed: 1986-08-29
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-2000034751-A (JP)
Title: Piping equipment for clean water and piping connecting member
Inventor: ANDO TOMOAKI
IPC: E03C1/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a stay of clean water by arranging a water passing member in the middle of circulating piping, and installing a water delivery member or a plug in a takeout port of the water passing member. SOLUTION: A short projecting tubular takeout port 23 is arranged between a first passing port 21 and a second passing port 22, and a plug 26 is thread- mounted on the takeout port 23 to form a T-shaped water passing member 20. The takeout port 23 of the water passing member 20 is fitted to an opening of a plate 17, and the water passing member 20 is arranged on the back side of the plate 17 to form a piping connecting member. The piping connecting member may be formed by arranging the water passing member 20 for water supply and the water passing member for hot water supply in parallel to a single plate 17.  When constructing piping equipment for clean water, the liquid flowing upstream side of circulating piping arranged in a building is connected to, for example, the first passing port 21 of the piping connecting member, and the liquid flowing downstream side is connected to a second passing port 22 to thereby eliminate a stay of the clean water.
Patent JP-H0868204-A (JP)
Title: Method and jig for removing sheath pipe for extending-through form separator
Inventor: IKEGAMI NORIO
IPC: E04G19/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide a removing jig which is constituted to reliably and simply draw out a sheath pipe to the inside of a building by a method wherein a cylindrical weight is loosely fitted in a bolt having a tip joined in a screwed-in state with a sheath pipe in the inner surface of which a screw is formed. CONSTITUTION: A cylindrical weight 9 made of a metal is loosely fitted in a bolt 8 provided at a tip with a screw part 7 joined in a screwed-in manner with a screw 6 of a sheath pipe 4. A screw part 7 of the tip of a bolt 8 with a weight 9 is screwed in the sheath pipe 4, buried in an outer wall 1, by a given length, and the bolt 8 is set in the sheath pipe 4 from the indoor side. The weight 9 is then hammered by a hammer and when the weight 9 is struck on a head 8a of the bolt 8 on the opposite side to the sheath pipe 4, the sheath pipe 4 is gradually pulled out through the bolt 8 by means of an impact force.
Patent JP-S6471986-A (JP)
Title: Boarden wire type window lifter
Inventor: GERUHARUTO BURAUERU
IPC: E05F11/38
Filed: 1988-08-15
Abstract: PURPOSE: To make a window pane go up and down smoothly by disposing an eccentric pin in an elongated slot formed in a drive plate of the window pane to adjust the heights of corner parts of the window pane and to move the window pane freely in the transverse direction. CONSTITUTION: An elongated slot 14 is formed in at least one drive plate of a window pane 5 which goes up and down along guide rails 2 installed parallel to each other, and an eccentric pin 9 is disposed in the elongated slot 14. The heights of corner parts of the window pane 5 are adjusted by rotating the eccentric pin 9 to compensate a slope. The eccentric pin 9 is made to slidably move within the elongated slot 14 in the lateral direction with respect to the moving direction of the window pane 5, so that the entire window pane 5 can move transversely while going up and down. Thereby, the window pane 5 is not prevented from going up and down, even if the guide rails 2 are not completely parallel to each other because of the manufacture error.
Patent JP-H0948861-A (JP)
Title: Cation exchange membrane
Inventor: KAWASHIMA TAKETO
IPC: C08J5/22
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject exchange membrane having excellent monofunctional ion selective permeability, its durability and a low membrane potential in an electrodialysis, and capable of saving electric power consumption in the case of using to a salt manufacture by an electrodialysis. SOLUTION: A polymer substance having an anion exchanging group and <=0.2 solubility to sea water at 25 deg.C is penetrated into a cation exchange membrane matrix to a 100-500nm depth. Then, an anion exchange layer having 10-50nm thickness is formed outside the membrane matrix to obtain a cation exchange membrane having excellent monofunctional ion selective permeability and electrically low potential membrane in an electrodialysis.
Patent JP-H0486136-A (JP)
Title: Terminal equipment controller
Inventor: ITO KOJI
IPC: G06F13/00
Filed: 1990-07-30
Abstract: PURPOSE:To allow a terminal equipment controller to take over part of communication functions of a host device and to relieve the CPU load of the host device by installing a terminal equipment controller having a function controlling communication with plural terminal equipments and a function of communication with the host device between the terminal equipments and the host device. CONSTITUTION:A terminal equipment controller is made up of a communication equipment 10 communicating with at least plural computers, a storage device 20 comprising a ROM and a RAM and a CPU 90. The electronic computer comprises a function 30 receiving a command data and storing it to a storage device 21, a function 40 reading the command data from the storage device 21 and sending the command data to the host device, a function 50 receiving a reply data with respect to the command from the host device and a function 60 sending a reply data with respect to the command to the terminal equipment making the command. Thus, the CPU load of the host device is relieved and the host device has only to make communication with the terminal controller so as to eliminate the need for communication control with lots of terminal equipments connected under the control of the communication controller.
Patent JP-S6095653-A (JP)
Title: Zone generating circuit
Inventor: SHIMODA WATARU
IPC: G06F12/04
Filed: 1983-10-28
Abstract: PURPOSE:To increase easily a bit pattern to be generated, by dividing an area of the pattern into divided areas of prescribed size,and selecting and outputting one from the bit patterns of five kinds at every divided area. CONSTITUTION:Numbers 1A, 2A of divided areas to which the start point and the end point belong, and bit numbers 1B, 2B for showing an address of its bit unit are stored in a start point information register 1 and an end point information register 2, respectively. These data are sent to bit pattern generating means 3-6, and the bit pattern generating means 3 sends a bit pattern of a devided area unit to a judging means 9. The bit patern generating means 4-8 generate bit patterns of five kinds, and output them to a selecting means 10. The judging means 9 sends a selecting signal to the selecting means 10, and a bit pattern for showing a closed section indicated by the start point and the end point in the area is outputted from the selecting means 10.
Patent JP-S61254736-A (JP)
Title: Improvement in roof tile
Inventor: ROBAATO MIRUFUOODO BEEKAA
IPC: E04D1/16
Filed: 1985-09-12
Abstract: @ The invention concerns an extruded concrete roof tile of the kind which is designed to be laid in broken bond, is generally rectangular in plan view and has underlying and overlying side lock portions (12, 18) at opposed edges respectively. The upper surface (41) of the tile at the upper end thereof, when on the roof, is recessed (40) to receive the side locks of two similar upper tiles laid in broken bond, and the underlying side lock portion (12) is cut away at the lower end of the tile so that the lower end portion of the tile may lie over the upper surface of the tiles down the roof (in use) to extend beyond the said recessed portions of the lower tiles. The recessed portion (40) is arranged to receive the tile hanging nibs (36, 38) of an identical tile when the two tiles are stacked one upon the other.
Patent JP-H04272517-A (JP)
Title: Clutch separator plate
Inventor: MAAKU EI IESUNITSUKU
IPC: C23C14/16
Filed: 1991-07-17
Abstract: PURPOSE: To provide clutch separator plates improved in frictional characteristic, for use in a clutch or brake pack for an automatic transmission for vehicles. CONSTITUTION: Separator plate surfaces 44 are treated by a suitable surface treatment, such as lapping by use of a lapping compound of, e.g. diamond, to provide a surface texture of 76 to 229 nm (3-9 μin) (Ra) or so. Thereafter, sputter coating of titanium nitride or a similar material 46 is provided thereover to provide the surface texture which enhances the frictional characteristics of the plate but does not substantially increase the wear of the lining of interleaved clutch plates.
Patent JP-H02198238-A (JP)
Title: Spread spectrum communication equipment
Inventor: MORI SEIJI
IPC: H04J13/00
Filed: 1989-08-04
Abstract: PURPOSE:To realize a reception waveform withstanding multi-path fading by providing an interruption means interrupting a multiplied signal and a means synchronously with a polarity change point of a PN code and driving the interruption means. CONSTITUTION:A carrier input 1 is multiplied with a data input 2 by a multiplier 3 and its output is given to a multiplier 3', in which the data is multiplied with a PN code. Moreover, the PN code is given to one input of an exclusive OR gate 5 and a delay circuit 4, the retarded output from the circuit 4 is fed to the other input of the gate 5. Then an output pulse from the gate 5 drives a switch 6 to interrupt the output of the multiplier 3', the resulting signal is sent from an antenna 7. That is, the output signal obtained through the product between the PN code and the carrier 1 is intermitted synchronously with the polarity change point of the PN code and the intermitted signal is sent to attain the transmission withstanding multi-path fading.
Patent JP-S6359595-A (JP)
Inventor: IBA YUICHIRO
IPC: B42D15/02
Filed: 1986-08-30
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-H0647598-A (JP)
Title: Pressing machine
Inventor: UENO KOJI
IPC: B30B15/02
Filed: 1992-07-29
Abstract: PURPOSE:To reduce the idle time in a pressing operation as much as possible and to improve the productivity by speeding up the inspection of the quality of press formed articles. CONSTITUTION:Two marking punches 7, 8 are provided on an upper die 6. With the press face 6a of the upper die 6 as a reference, the marking face 7a of the marking punch 7 at a high position and the marking face 8a of the marking punch 8 at a low position are each positioned at the limit t+, t- of the upper and lower tolerance in the press operation. At the time of press forming, if the position of the lower dead center of the lowered upper die 6 is within a specified allowable range, a press material is marked with one mark with the marking punch 8 at the low position. If the number of mark is two or zero, it is judged as a defective and the checking of quality is carried out without measuring the dimension of an article to be worked.
Patent JP-H0890118-A (JP)
Title: Device for curl-fastening can
Inventor: TOGO YOSHIRO
IPC: B21D51/30
Filed: 1995-07-18
Abstract: PURPOSE: To execute the double curl-fastening of a can body and a can cover in good condition, by which the slippage between a curl-fastening roll and the curl-fastening part of the can cover is little and temp. raising of the curl- fastening roller is low and the developments of scratch flaw of the can cover and deformation of the curl-fastening part are prevented even in the case of curl-fastening the thin can in high speed. CONSTITUTION: In at least a second curl-fastening roll 10, a bearing space part provided with a bearing supporting the curl-fastening roll body to a roll shaft is connected to an air supplying source and a lubricating oil supplying source 6, and the air is supplied to the bearing space part to always make the bearing space part in the pressurizing state and also, the lubricator is intermittently supplied. At the time of intermittently dripping the lubricating oil to a pipe line connected to the air supplying source, the lubricating oil is carrier to the bearing space part with the air and injected. Further, as the other way, a circulating course always circulating the lubricating oil to the bearing space part can be formed by utilizing the autorotating action of the curl-fastening roll as a pump.
Patent JP-H1031780-A (JP)
Title: Automatic vending machine for data card and its sales recovering method
Inventor: AWANO KOICHI
IPC: G07F7/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To attain an automatic vending machine(AVM) for data cards and to obtain its sales recovering method. SOLUTION: The AVM 1 for data cards is provided with a commodity judging means 5, a reading/writing means 4, a collating means 8, a commodity sending means 10, a recording means 11, and an IC card 12. The means 5 specifies a commodity selected by a user and reads out its amount. The means 4 reads out a balance recorded in a data card 2 and records a new balance obtained after subtracting the amount of the commodity from the balance. The means 8 collates the amount of the commodity specified by the means 5 with the amount subtracted by the means 4. The means 10 sends the selected commodity to a take-out port. The IC card 12 records information related to the commodity and its amount by the means 11. The card 12 is functioned as a bill for recovering sales.
Patent JP-H1143928-A (JP)
Title: Hole boring member for water permeability test, and water permeability test method using same
Inventor: MASAKI TATSUMI
IPC: E21B17/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To increase speed of a water permeability test, and correctly determine a water permeability coefficient. SOLUTION: A hole boring member 1 for a water permeability test is provided with a rod 2 in a tube structure, and a hole boring bit 3 having a hole boring water feed part 3a connected to a tip of the rod 2 to be communicated from a tip outer surface with a water passage 2a inside the rod 2. It is also provided with a freely expanding packer 4 provided on an outer circumferential surface of the tubular rod 2 on the back end side of a tip of the hole boring bit 3 for a test section L1 to seal a gap S1 to a test hole side wall W1, a gas supply/discharge tube 5 communicated with the packer 4, a pressure sensor 6A to be utilized for water level measurement in the water passage 2a, and a signal cable protective tube 6B including a signal cable 6B' to transmit a signal from the pressure sensor 6A.
Patent JP-S58103086-A (JP)
Inventor: KANJIN TAKASHI
IPC: G07C1/00
Filed: 1981-12-16
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-H0848133-A (JP)
Title: Air-conditioner for vehicle
Inventor: YAMAMOTO HAJIME
IPC: B60H1/00
Filed: 1994-08-05
Abstract: PURPOSE:To enhance the execution factor of maintenance by displaying a span of proper timing for cleaning and replacement of a dust filter or the like. CONSTITUTION:A controller 40 is provided with an integration recording means 41 integrating the operation time of a blower 16 or a compressor 28, a setting means 42 presetting a span of proper maintenance time for parts 36 and the like requiring maintenance service, and a displaying means 44 displaying the operation time whenever it is reached to the maintenance time preset in the setting means, respectively.
Patent JP-H0486527-A (JP)
Title: Weighing apparatus
Inventor: KUSUBE AKIRA
IPC: A01K29/00
Filed: 1990-07-30
Abstract: PURPOSE:To obtain an accurate weighing value by providing a visual sensation stimulating means visually stimulating a walking animal on a weighing device at the place excepting the inlet part thereof. CONSTITUTION:The weighing value data of a guided cow is successively taken in a weighing part during the period when the cow walks on a weighing device 2 to be stored therein and a measuring processing part H calculating the stationary wt. of the cow from the stored weighing value data is provided. Guide fences 4 are provided to the left and right lateral side parts of the weighing device 2 so that the cow is allowed to linearly walk on the weighing device 2. Further, the first and second passage sensors 31, 32 are provided to the guide fences 4 so as to provide a constant distance (d) and the detection signals of the sensors 31, 32 are inputted to the control means 33 of a weighing processing part H and it is judged whether the walking speed of the cow is faster than set speed by a walking judging part 33a. When the walking speed is faster than the set speed, rotary blades 34 are rotationally driven by a rotary blade control part 33b to apply a visual stimulus to the cow. Whereupon, the cow is surprised and it is suppressed that the cow begins to run toward an outlet and an accurate weighing value is obtained.
Patent JP-H0487860-A (JP)
Title: Belt-anchoring structure for seat belt device
Inventor: NARITA MASANORI
IPC: B60R22/04
Filed: 1990-07-31
Abstract: PURPOSE:To improve operability to fasten a lapbelt by providing an anchor stay with a through ring part in a belt anchor structure of a passive belt type seat belt device and inserting a shoulder belt into the through ring part. CONSTITUTION:In the case of a device in which an anchor stay 15 with a buckle 16 at the upper end thereof which is removably-locked to the tongue provided at the belt end is connected to a bracket 18 fixed to a floor panel 17 on the center side of a room by using a bolt 20 and a nut 21 via a spring washer 19 so as to be freely rotatable in the fore and after direction, a through ring part 22 is provided to the anchor stay 15 and a shoulder belt 1 is inserted into the through ring part 22. The through ring part 22 is made of, for example, steel wire and formed by a longitudinally long ring part 22a and a leg part 22b which is bent and folded at the lower end of the ring part 22a in approximately L shape on the side surface then the leg part 22b is connected to one side surface of the anchor stay 15.
Patent JP-H1024129-A (JP)
Title: Wood club head for golf
Inventor: SAKURAUCHI KAZUSHI
IPC: A63B53/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To achieve a using of a material having a strength and rigidity comparable to metal while improving a hitting sound. SOLUTION: A head body 1 having an outer shell structure is made of a fiber-reinforced thermoplastic synthetic resin (FRTP) material. A relational expression between the thickness (t:mm) and the young modulus (E:kgf/mm<2> ) of a minimum part of a crown surface part 1C or a sole surface part 1D of the head body 1 or those of the both satisfies Et<3> <2×10[kgfmm].
Patent JP-S5991590-A (JP)
Title: Integrated circuit card
Inventor: NISHIMURA KOUSUKE
IPC: B42D15/10
Filed: 1982-11-18
Abstract: PURPOSE:To obtain an IC card having large storing capacity and is freely readably/write enable by coupling the IC card incorporating optically an I/O control part and a semiconductor storage part in its inside with a data bus for an external device through a light projecting device/ a photodetector. CONSTITUTION:When the IC card A is inserted into a card inserting hole K of the external device D, the power supply terminal X of the card is elastically contacted with a pair of elastic power supply contacts Y connected to the power supply of the device through a wiring pattern of a circuit substrate W, the power source of the device powers-on the I/O controlling part B and a storage part C and the light projecting device the photodetector terminals O1, I1 of the card are faced to the light projecting device/ the photodetector terminals I2, O2 of the device to couple the data bus between the card and the external device optically. Since the card incorporates the semiconductor storage device, the memory capacity is sharply increased and a complex cipher code can be stored without easy decoding when the IC card is used as a cash card.
Patent JP-S6179490-A (JP)
Inventor: FUJITA JIRO
IPC: D05B25/00
Filed: 1984-09-28
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。