baber/WOPTO huggingface dataset:
Patent JP-S59110009-A (JP)
Title: Channel switching device of tape player
Inventor: NANJIYOU RIYUUICHI
IPC: G11B33/10
Filed: 1982-12-14
Abstract: PURPOSE:To select easily a desired channel by one touch by providing plural channel selection switches for specifying channels to be selected and plural output terminals corresponding to those channel selection switches. CONSTITUTION:A channel selecting circuit part 11 consists of the channel selection switches S1-S8 corresponding to the 1st - the 8th channels (Ch) and an output holding circuit 14 which generates an H (high)-level output at one of output terminals O1-O8 corresponding to a channel selection switch which is turned on. When the 8th channel selection switch S8 of the channel selecting circuit part 11 is depressed to select the 8th channel, the output holding circuit 14 sends out the ''H''-level output from the output terminal O8 correspondingly. A movable terminal (a) and a fixed terminal b4 are connected together to connect a power source +B to the light emitting diode D8 for the 8th channel display, and the light emitting diode D8 turns on to indicate that the 8th channel is selected.
Patent JP-H0384022-A (JP)
Title: Production of rigid polyurethane foam
Inventor: SASAHARA TOSHIAKI
IPC: C08G18/10
Filed: 1989-08-25
Abstract: PURPOSE:To improve hardness in obtaining rigid polyurethane foam comprising an organic polyisocyanate, polyol, catalyst, blowing agent and foam stabilizer by using a specific organic isocyanate. CONSTITUTION:A polyisocyanate comprising 8-47wt.% tolylene diisocyanate and 92-53wt.% polyphenylmethane polyisocyanate are reacted with a polyether polyol having 300-600mg KOH/g obtained by subjecting an alkylene oxide to addition polymerization to pentaerythritol to give a prepolymer having 30.0-35.5wt.% isocyanate content. An organic polyisocyanate comprising the prepolymer is reacted with a polyol (e.g. ethylene glycol) in the presence of a catalyst (e.g. triethylamine), a blowing agent (e.g. methylene chloride) and a foam stabilizer (e.g. polyoxyalkylene alkyl ether) to give rigid polyurethane foam suitable for building material.
Patent JP-S59110315-A (JP)
Inventor: TSUCHIYA KATSUHIKO
IPC: H02H3/02
Filed: 1982-12-15
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-H10183480-A (JP)
Title: Optically-stabilized polyamide composition
Inventor: GADOURY DEAN R
IPC: D06M101/16
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optically stabilized dyed nylon composition by dyeing a formed material consisting of a 6-nylon obtained by hydrolyitically polymerizing the monomer in the presence of water, a chain adjusting agent and a hindered piperidine derivative with a dyestuff containing a metal or an acid dyestuff not containing the metal. SOLUTION: This optically stabilized polyamide composition is a poly-epsilon- caprolactam by hydrolytically polymerizing the lactam in the presence of water as a polymerization in initiator, a carboxylic acid chain adjusting agent selected from acetic acid, propionic acid, benzoic acid, cyclohexane-1,4-dicarbocylix acid, nahpthalene-2,6-dicarbocylic acid, terephthalic acid, isophthalic acid and their blended materials, and a hindered piperidine derivative. A polyamide formed material such as a surface yarn for a carpet, and a woven or knit fabric is produced by forming a fiber therefrom. The formed material is dyed in a dyeing bath containing a dyestuff containing a metal or an acid dyethuff not containing the metal to obtain the optically stable dyed polyamide formed material.
Patent JP-H0883160-A (JP)
Title: Multiwindow display system
Inventor: SAITO HIROSHI
IPC: G06F3/0481
Filed: 1994-09-14
Abstract: PURPOSE: To improve the visibility by displaying a window hard to be visualize due to superposition on another display device. CONSTITUTION: This system is a multiwindow display system to erase the window A that is an erasure object out of the windows A to C by window erasure means 12a, 14a, to designate the display device 11b that is the reproducing destination of the window out of the display devices 11a, 11b by reproducing destination designating means 13a, 14a, and to reproduce the window A erased by the window erasure means on the display device 11b designated by the reproducing destination designating means.
Patent JP-H0884163-A (JP)
Title: Modulator
Inventor: HIRANO YASUHIKO
IPC: H04L27/04
Filed: 1994-09-14
Abstract: PURPOSE: To collectively develop, design and manufacture plural modulators having different modulation modes within a short period. CONSTITUTION: A modulator 21 is constituted of forming an oscillation circuit part 22, an ASK modulation circuit part 23 and an FSK modulation circuit part 24 in an one-chip monolithic IC 20. The circuit part 22 is connected to either one of the circuits 23, 24 by bonding wires B2a or B2b and a surface acoustic wave resonator 10 arranged on the outside of the IC 20 is connected to the circuit 24 by bonding wires B2c.
Patent JP-H0562715-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: UBUKAWA SATOSHI
IPC: H01M50/531
Filed: 1991-08-30
Abstract: PURPOSE:To prevent the deformation of a negative electrode can, the separation of a negative electrode plate and a negative electrode collector, also contact failure due to a negative electrode plate variation at the time of a charge/ discharge cycle, and moreover improve a cycle life. CONSTITUTION:A joining part of a negative electrode collector 2 to a negative electrode can 1 is placed at a position displaced toward one side end part from the center of the negative electrode collector, and moreover the joining part is located in an outer peripheral part of a negative electrode plate 10. The joining of one side of the negative electrode collector enables the negative electrode plate to be freely bent without restrained with the negative electrode can. This causes the nondeformation of the negative electrode can even the negative electrode plate is bent, and the nonseparation of the connection part of the negative electrode collector from the negative electrode can.
Patent JP-H0556748-A (JP)
Title: Method for sieving powdered tea
Inventor: AOKI MASAHIRO
IPC: B07B1/02
Filed: 1991-08-30
Abstract: PURPOSE:To readily and efficiently carry out sieving operation and to uniformly disperse powder tea in placing powdered tea on a sieve and vibrating the sieve to sift the powdered tea by rolling balls made of zirconia ceramics. CONSTITUTION:Balls made of zirconia ceramics having surface roughness of <=1mum maximum height Rmax are put in a sieve, powdered tea is fed to the sieve and the sieve is vibrates so that tea handling operation in a tea container made of a jujube tree is facilitated in the tea ceremony and shape disorder will not occur.
Patent JP-S60113087-A (JP)
Title: Rotary compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F04C29/12
Filed: 1983-11-25
Abstract: PURPOSE:To provide possibility of installing a strainer easily inside a compressor by pressure fitting a hollow piece in the bore of a pipe, expanding the pipe radially, and by fixing a ring-shaped flange of said strainer with a throttle part of the pipe tip and the bearing surface of the hollow piece. CONSTITUTION:A pipe 11 penetrating an external pipe 5a installed at an enclosed container 1 has a foremost part 11a with its dia. contracted, and a strainer 7b supported by a ring-shaped flange 7a wth a larger dia. than the bore of said foremost part 11a is inserted in the bore of the pipe. Further a cylindrical hollow piece 12 is pressure fitted in the bore of the pipe 11, and the ring-shaped flange 7a of the strainer 7b is fixed with the foremost part 11a of pipe 11 and the end face of said hollow piece 12 by expanding radially the portion of pipe 11 inserted in a suction hole 3a provided in a cylinder 3.
Patent JP-S6280458-A (JP)
Inventor: IKEUCHI MASAKI
IPC: F25B15/00
Filed: 1985-10-03
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-H0958375-A (JP)
Title: Automobile operating device
Inventor: KAWAKAMI YOSHIHISA
IPC: B60R16/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To display the shape of an operation lever on a display when the hand of a driver approaches the operation lever and to display an operation content when the operation lever is operated. SOLUTION: An automobile operating device is provided with a display 22 having a plurality of displaying parts, an operation lever having a plurality of function switches, an infrared ray sensor 26 for detecting the approaching of the hand of a driver to the operation lever and a display controller 21 for displaying the shape of the operation lever on the displaying part of the display 22 when the approaching of the driver's hand to the operation lever is detected by the approaching detecting sensor 26.
Patent JP-H04102631-A (JP)
Title: Construction method of retaining wall
Inventor: MIZUKAMI HIDETAKA
IPC: E02D29/02
Filed: 1990-08-22
Abstract: PURPOSE:To shorten the term of work and to reduce a cost by providing a seepage water draft panel in front of a same type seepage water draft panel provided along a round-off surface, oppositely maintaining a necessary interval and combining each other, and filling a backfill material between both panels. CONSTITUTION:In front of a seepage water draft panel 2 provided along a round-off surface, a seepage water draft panel 3 of the same form is provided oppositely, and both panels 2 and 3 are combined maintaining a necessary interval. Then, a back-fill material 16 is filled between both panels 2 and 3 to erect a back-fill wall C. And by a separator 18 installed to the back-fill wall C, a form 19 is erected in front of the back-fill wall C, and a retaining wall concrete B is placed between the back-fill wall C and the form 19. As a result, it is not necessary to excute the construction of the retaining wall and the filling of back-fill material step by step and repeatedly, and furthermore, since the seepage water draft panels 2 and 3 are used concurrently, the term of work is shortened, and the cost of material and work can be reduced.
Patent JP-H1043116-A (JP)
Title: Handle for cleaning tool
Inventor: KINUGAWA NOBUYOSHI
IPC: A47L13/42
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning workability of a cleaning tool by locking the length and rotation of a handle concerning the freely stretchable handle for the cleaning tool. SOLUTION: Concerning a handle 11 for a cleaning tool 10, plural cylindrical bodies 31-33 are attached so as to be stretched and between the cylindrical bodies stretching each other, a length lock means (an engage groove part 31B and an engage projecting part 35B, for example), for locking the stretch length of these bodies and a rotation lock means (a guide projecting part 31C and a slit 31C to be guided, for example), for locking the rotation of these bodies are provided.
Patent JP-S59111369-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: KOJIMA YOSHIKAZU
IPC: H01L21/8247
Filed: 1982-12-16
Abstract: PURPOSE:To reduce the write-in current, write-in voltage and write-in time of the titled memory by a method wherein, in the floating gate type semiconductor nonvolatile memory of high injection efficiency, the length of the first channel region is formed longer than that of the second channel region, thereby enabling to increase the injection efficiency. CONSTITUTION:The channel length L1 of the first channel region is formed longer than the channel length L2 of the second channel region, thereby enabling to reduce the channel resistance of the second channel region. The diagram IIcorresponds to the first channel region, and the diagram III corresponds to the second channel region. If the channel resistance of the second channel region is small, the loss of surface potential phiS in the second channel region can be reduced, and as a result, the surface electrode phiS is suddenly changed at the part where the first channel region and the second channel region intersect, the generation efficiency of a hot electron is increased, and a large quantity of channel charge enters a floating gate electrode 7.
Patent JP-S59108360-A (JP)
Title: Semiconductor device
Inventor: ISHIZU AKIRA
IPC: H01L27/12
Filed: 1982-12-14
Abstract: PURPOSE:To check elution of natrium impurities to a semiconductor layer from a glass substrate, to prevent a TFT from deterioration, and to obtain the semiconductor device of high reliability by a method wherein a shielding layer to shield the natrium impurities to elute out from the substrate is provided on the insulating substrate. CONSTITUTION:A film of amorphous silicon or poly-silicon is formed wholly on a silicon nitride film 9 formed wholly on a substrate 1 according to the plasma CVD method, etc., and moreover, a silicon nitride film is formed only on semiconductor layers 2, 4a, 4b according to photograving, and the parts excluding the places thereof are oxidized to form first insulating layers 3. The silicon nitride film on the semiconductor layers 2, 4a, 4b is removed, a second insulating layer 5 is formed thereon similarly, and then impurities are doped in high concentration to the semiconductor layers 4a, 4b to form a source region 4a and a drain region 4b. Moreover, a gate electrode 6 on the second insulating layer 5, a source electrode 7 connected to the source region 4a, and a drain electrode 8 connected to the drain region 4b are formed respectively to construct a TFT.
Patent JP-H0269552-A (JP)
Title: Phenolic resin molding material
Inventor: SAKAMOTO TAKASHI
IPC: C08L63/00
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the subject material excellent both in moisture resistance and in moldability and suitable as resin molded products by blending an epoxy resin with a previous reaction product prepared by heating and melting a modified silicone oil and coupling agent in a phenolic resin. CONSTITUTION:A molding material obtained by blending an epoxy resin molding material prepared by adding a crosslinking agent, filler and coupling agent to in epoxy resin and further, as necessary, adding an additive, such as curing agent, curing accelerator, mold releasing agent or colorant, thereto with a previous reaction product obtained by heating and melting a modified silicone oil and a coupling agent in a phenolic resin. The modified silicone oil preferably has epoxy and phenyl groups and is used in an amount of preferably 0.1-5wt.% based on the total weight. The coupling agent is preferably a mercaptosilane- based coupling agent.
Patent JP-H04104035-A (JP)
Title: Apparatus for measuring grounding part of tire tread
Inventor: ADACHI ZENHACHIRO
IPC: G01M17/02
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the effect of heat on a glass plate by arranging condenser lenses so as to face the side end of the glass plate, and connecting the lenses to a light source through optical fiber cables. CONSTITUTION:A light projecting device 3 is formed of a halogen lamp 4, optical fiber cables 5 and rectangular condenser lenses 6 having the same width as the thickness of a glass plate 1. A plurality of the lenses 6 are made to face the side end part of the glass plate 1 and densely arranged in parallel with a side edge 7 of the glass plate 1. Thus, the parallel luminous fluxes can be cast into the glass plate 1 from the condenser lenses 6 so that the uniform brightness is obtained as a whole. The lamp 4 is arranged at the remote place from the glass plate 1 by way of the cables 5. Therefore, the occurrence of strain in the glass plate 1 because of the heating with the light emitting heat of the lamp is prevented, and the highly accurate measurement can be performed.
Patent JP-S58108985-A (JP)
Inventor: KAARU SUBERUKAA MAGUNUSON HARU
IPC: H02P6/00
Filed: 1982-12-18
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-S6374314-A (JP)
Title: Fir filter
Inventor: FUKUDA MINORU
IPC: H03H17/02
Filed: 1986-09-18
Abstract: PURPOSE:To contrive to reduce number of expensive required multipliers by repeating log2N stages of prescribed delay/addition/subtraction processings as to a digital signal (N is a tap number), multiplying a prescribed coefficient respectively with outputs of adders and subtractors of N/4 sets each constituting the final stage and adding the result as an output. CONSTITUTION:An output of an adder 33 is given to a delay device 35. an adder 37 and a subtractor 38 and the output of the delay device 35 is given to the adder 37 and the subtractor 38. Similarly, the output of an adder 39 and an output of a subtractor 40 are obtained from the output of a subtractor 34. Moreover, the output of the adder 37 is used as the input to an adder 45 and a delay device 41 and the output of the delay device 41 is used as the input of an adder 45. The output of the adder 45 is multiplied with a coefficient g0 by a multiplier 49 and the result is given to an adder 53. Similarly, the output of a subtractor 46 is multiplied with a coefficient g3, that of a subtractor 47 with a coefficient g5, that of an adder 48 with a coefficient g6 respectively by multipliers 50, 51, 52 and the result is given to the adder 53. The output of the adder 53 is given from an output terminal 54. Thus, the number of expensive multipliers is halved.
Patent JP-H0767537-A (JP)
Title: Soft candy and its production
Inventor: KONO HIROYUKI
IPC: A23G3/00
Filed: 1993-09-06
Abstract: PURPOSE:To produce soft candy having low calorie, low caries and low sweetness as well as active taste of the raw material. CONSTITUTION:This soft candy excellent in stability and texture is obtained by blending 40-70wt.%, preferably 45-60wt.% of lactitol with residual part of at least one kind of saccharide to be used for soft candy selected from sugar alcohols and polydextrins, and further, blending other oils and fats, starch, foaming agent, emulsion and perfume therewith.
Patent JP-2000055189-A (JP)
Title: Working vehicle
Inventor: FUKUMOTO TOSHIYA
IPC: F16H61/26
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle of reasonable configuration which does not generate a shock with a shifting even if a deceleration of a large speed difference is made with an aux. transmission. SOLUTION: A control device 61 is structured so that, when a shift lever is set in the speed increase position in any of the standard shift range and creeping shift range, the operation is sensed by a speed increase switch SwU to increase the speed of the main shifting device by a hydraulic cylinder, and when the shift lever is set in the speed decrease position, the operation is sensed by a speed decrease switch SwD to decrease the speed of the main transmission by the hydraulic cylinder, and the controlling form of the control device 61 is set so that the main transmission is set in the highest range through control of the hydraulic cylinder if setting of the shifting lever in the creeping shift range is judged on the basis of the signal given by a lever sensor LS.
Patent JP-H0769579-A (JP)
Title: Cargo lifting device for crane
Inventor: TAMAKI SHOJI
IPC: B66C1/10
Filed: 1993-09-06
Abstract: PURPOSE:To provide a crane cargo lifting device capable of accurately setting the slewing position of a lifting beam, and fixing the beam at the set position by causing the beam itself to generate thrust in a slewing direction in cargo suspended state. CONSTITUTION:A wire 26 delivered from a motor-driven cylinder 24 is led around a sheave 28 fitted to one end of a lifting beam 16 and, then, guided downward. The lower end of the wire 26 holds a lifting cargo 20. Furthermore, a balance weight 32 is movably mounted on the lifting beam 16 via a drive device 30, and kept balancing with the lifting cargo 20, thereby keeping the beam 16 horizontal. Also, a rotary vane device 34 is fitted to the upper side of the other end of the beam 16 with a rotating center shaft kept orthogonal with the lengthwise direction of the beam 16. A motor 34 is rotated in a normal direction, thereby causing a fan 34 to generate thrust F in a positive direction, while the motor 34a is reversed to cause the fan 34 to generate thrust -F in a negative direction.
Patent JP-H0562143-A (JP)
Title: Magnetic disk device
Inventor: TAKAHASHI MINORU
IPC: G11B25/04
Filed: 1991-09-02
Abstract: PURPOSE:To improve the very small floating amount and floating stability of a head slider machined to a simple shape against the upper surface of a group disk provided with a magnetic layer which is formed on a nonmagnetic substrate and provided with concentric or spiral fine grooves by combining the group disk and the head slider. CONSTITUTION:In this magnetic disk device, a magnetic disk 31 provided with a magnetic layer 12 which is formed on a nonmagnetic discoid substrate 11a and provided with concentric or spiral fine grooves 33 having a fixed width and formed at regular intervals is combined with a plain type head slider 42 which is provided with a magnetic head element on its air-flow flowing-out face and the disk facing surface (slider face) 42 of which is formed to a plain, with the edge sections on both ends of the surface 42 being beveled. The depth dimension of the fine grooves 33 of the magnetic layer 12 of the disk 31 is made larger than the floating interval dimension of the slider 41.
Patent JP-H0663544-A (JP)
Title: Treatment of water containing oil component and device therefor
Inventor: FUKASE TETSURO
IPC: B01D17/035
Filed: 1992-08-20
Abstract: PURPOSE:To easily and efficiently separate an oil component in water contg. an oil component as oil sludge or scum which is excellent, in a concentration property, dehydration property and a separability. CONSTITUTION:In a flocculation treating tank 1, the water contg. on oil component is flocculated and the oil component subjected to solid-liquid separation at a solid-liquid separator 2 is incorporated with lipase in an enzyme decomposition tank 3 to decompose the oil into a fatty acid and it is brought into reaction with a cation in a reaction tank 4 and then a water-insoluble salt of the fatty acid is formed. The water-insoluble salt is added to the flocculation treating tank 1 to flocculate it in the state that the oil component is absorbed, thus the oil component in the water contg. an oil component is separated.
Patent JP-H0384627-A (JP)
Title: Computer program transfer device
Inventor: SUZUKI KIMIO
IPC: G06F9/06
Filed: 1989-08-29
Abstract: PURPOSE:To reduce the labor, the time, and the cost required for transfer of a program by reading the untransferred program information, the transfer program information, the extracting area, and the detection result out of each memory means and printing these read factors after editing them into a form showing the transfer process. CONSTITUTION:A conversion verification means 44 reads the transfer program information out of a transfer program memory means 43 and reads the replacement rule information out of a replacement rule memory means 39. Then the means 44 verifies the propriety of conversion of a change area conversion means 42 and writes this inspecting result into a verification result memory means 45. Then a conversion confirmation information production means 46 reads the untransferred program information, the transfer program information, the extracting area, and the verification result out of the memory means 11, 41, 42 and 45 respectively and gives these reads factors to a print means 122 after editing them into a form showing the transfer process. The means 122 prints the received factors. As a result, an operator can know the presence or absence of a conversion error via the printing operation of the means 122. Then the labor and the time can be reduced for conversion of transfer together with reduction of the cost.