baber/WOPTO huggingface dataset:
Patent JP-H05143550-A (JP)
Title: Note form personal computer having slide binder mechanism
Inventor: KUWAHATA MASAKAZU
IPC: B42D3/04
Filed: 1991-11-22
Abstract: PURPOSE:To make it possible to easily take out a memo paper leaf closed with a keyboard leaf, to refer to the memo paper and to write on the paper, while operating a note form personal computer in the computer. CONSTITUTION:Leaves 3, 4 having a main body part, a keyboard part and a display part are mounted on the binder base part of a slide binder mechanism 1 so that the leaves may be attached pivotally. In a binder ring part mounted and fixed on a binder moving part to be drawn by sliding, a memo paper leaf 2 is provided. While a personal computer is operated, the memo paper leaf 1 is capable of moving to a position where it does not interfere with the keyboard leaf 4 by drawing the slide binder mechanism 1. Thus, memo can be made or be referred.
Patent JP-H01179228-A (JP)
Title: Optical pickup
Inventor: AKIYAMA MAKOTO
IPC: G02B7/28
Filed: 1987-12-29
Abstract: PURPOSE:To eliminate influence due to an attitude difference by adding a loop which performs the positive feedback of the AC component of the displacement of an actuator and the loop which performs the negative feedback of the speed component of the actuator on the actuator to drive a focusing lens. CONSTITUTION:An ordinary optical tracking servo loop is constituted of a tracking sensor 2, an amplifier 3, a high-pass compensation circuit 4, an adder 5, and a tracking actuator 1d. Also, the positive feedback loop is constituted of a displacement sensor 7, an amplifier 8, a high-pass filter 9, the adder 5, an amplifier 6, and the tracking actuator 1d. Furthermore, a speed negative feedback loop is constituted of the displacement sensor 7, the amplifier 8, a differentiation circuit 30, the adder 5, the amplifier 6, and the tracking actuator 1d. Thus, it is possible to prevent the influence of the attitude difference from being given without reducing the phase allowance of the servo loop.
Patent JP-2000160602-A (JP)
Title: Controller of construction machinery
Inventor: ADACHI HIROYUKI
IPC: E02F9/20
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a controller of construction machinery capable of setting form data or property data from the outside and preferentially selecting control data being set. SOLUTION: A controller of construction machinery is equipped with an angle sensor 10 provided in each of front members, an A/D transducer 2 for taking a signal from the angle sensor 10 thereinto, an EPROM 5 incapable of being rewritten and storing form data of a hydraulic shovel and property data of an equipment therein, an EEPROM 6 capable of being rewritten in accordance with a signal from the outside, a CPU 4 as an operation device, an output device 8 for outputting a control signal based on an operation result and a code rewritting device 23 indicating rewriting from the outside for rewriting control data of the EEPROM 6. Then, the CPU 4 reads the data of the EEPROM 6 in prior to the data of the EPROM 5 to make it possible to avoid a complicated work such as switching work or the like of the controller, and increasing of cost and lowering of work efficiency can be avoided.
Patent JP-H10166897-A (JP)
Title: Creep controller for vehicle provided with automatic transmission with torque converter
Inventor: HARADA TAKAYUKI
IPC: B60W10/10
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To enable creep control to be performed at high precision according to the situation of a vehicle. SOLUTION: A creep control means 15 feedback-controls the operation of an intake air amount control means 16 so that the intake air mount may be the intake air amount in which the vehicle speed is set to the prescribed target creep vehicle speed when that an engine is made into the idling state is detected by an idling detecting means 12, when that an automatic transmission is operated to the traveling range is detected by a select range detecting means 13, and when a brake operation detecting means 14 detects the non-operation of a brake.
Patent JP-H02180155-A (JP)
Title: Germless packing vessel and its packing method
Inventor: NISHIDA YOSHIO
IPC: B65D33/38
Filed: 1988-12-28
Abstract: PURPOSE:To make it possible to rapidly charge contents, by while sealing the upper face of a cylindrical outlet with a membrane, sterilizing the membrane which seals a fitting part and the cylindrical outlet and further sterilizing a breaking means of the membrane. CONSTITUTION:The cylindrical outlet 4 in a germless packing vessel, the fitting part of a plug member 6 and a membrane 5 are all sterilized by gamma-ray radiated from a gamma-ray generator 1 before they are transferred to a packer. Next, the germless packing vessel 10 is transferred into the packer 20 and held by a clamp 7. Cutter blades 32a with a cutter head 32 formed as a cross are held at the lower edge of a cutter supporting shaft 31. The cylindrical outlet 4 fitted in the plug member 6 is relieved by pulling out the plug member. Next, when the cutter head 32 lowers to be close to the membrane 5, hot steam flows in from a steam inlet 22 and hence the cutter head 32, the membrane 5, and a charging nozzle outlet 23 are sterilized. After the sterilization with hot steam is completed, the cutter 21 moves down and the membrane 5 is broken by the blades 32a to form a cross.
Patent JP-H11164981-A (JP)
Title: Drum type fully-automatic washing and drying machine
Inventor: WADA KIYOSHI
IPC: D06F25/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a drum type fully-automatic washing and drying machine reducing the drying time of wash by cooling air even in summer or the like by improving dehumidifying performance. SOLUTION: The drum type fully-automatic washing and drying machine successively washes, rinses, dehydrates and dries wash such as clothes supplied in a drum 1. In this case, an air inlet 2 and an outlet 3 for drying are provided at the drum 1 and are communicated by an air circulating route 4 for drying. A blowing means A blowing air to the route 4, a heating means B heating air and a dehumidifying means C dehumidifying air by condensing steam included in air for drying outputted from the outlet 3 of the drum 1 are provided. The means C consists of a discharging port 5 discharging water to the route 4, a water feeding pipe 6 feeding running water to the port 5 and a cooler 7 cooling running water running through this pipe 6.
Patent JP-H06286122-A (JP)
Title: Spray device of printing press
Inventor: FURANTSU BUAITSUMAN
IPC: B41F23/02
Filed: 1993-12-28
Abstract: PURPOSE: To provide the spray device of a printing machine in which a very small amount of liquid can be distributed uniformly over a wide surface. CONSTITUTION: Liquid 32 sprayed in the form of fog to the surface of paper 12 to be moistened by two sprayers 2, and the sprayers 2 are moved in respective opposide directions on the surface starting from a different respective longitudinal side of the machine.
Patent JP-H06112501-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacture
Inventor: KIN TAKEHIDE
IPC: H01L21/8247
Filed: 1992-11-19
Abstract: PURPOSE: To attain high integration by providing a floating gate, constituted of a first conductive layer, a control gate made of a second conductive layer laminated on it, and a selection gate constituted of the first conductivity layer and the second conductivity layer. CONSTITUTION: This device is provided with a semiconductor substrate and plural gates which are electrically insulated on this semiconductor substrate. Then, those plural gates are provided with a floating gate made of a first conductivity layer 10, a control gate made of a second conductivity layer 20 laminated on the floating gate, and a selection gate consisting of the first conductivity layer 10 and the second conductivity layer 20 formed at a side opposite to the floating gate and the control gate with an interposed impurity dispersing region formed on the semiconductor substrate. Moreover, the section gate consisting of the first conductivity layer 10 and the second conductivity layer 20 forms contact on a field oxide layer between a cell array and a cell array, so as to be mutually connected.
Patent JP-H01120435-A (JP)
Title: Clutch controller
Inventor: YOSHIMURA HIROSHI
IPC: B60W10/10
Filed: 1987-12-28
Abstract: PURPOSE:To conduct proper clutch control by measuring the load current in an electric motor for a clutch actuator in order to obtain a load characteristic curve and learning the reference point for the clutch control, based on the distance from the completely uncoupled position to the completely coupled position. CONSTITUTION:By using a signal from a rotary encoder 29, an electronic controller 31 controls the driving current in a motor 28 for an electric actuator 14, in order to conduct clutch position control. In this case, the controller 31 measures the load current in the motor 28 in order to obtain the clutch load characteristics from the load current at each clutch position. Based on these characteristics, the controller 31 learns the reference point for clutch control from the distance between the completely-uncoupled-clutch-position and the completely-coupled-clutch-position, which can be obtained by coupling the clutch 13 from the gear neutral condition. When the rotary actuator 29 is out of order, the controller 31 conducts the clutch position control, based on the values thus learned. With this contrivance, the clutch control can be carried out, regardless of the completely coupled position, which varies with the degree of wear of the clutch. Therefore, trouble such as the shock at the time of start or engine blow-up can be prevented.
Patent JP-H10167595-A (JP)
Title: Elevator load detecting device
Inventor: OKI SHIGERU
IPC: B66B1/44
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a load detecting device in which the calculated value of load obtained from the motor torque can be used as a detected value of load. SOLUTION: A load detecting device is composed of a motor torque command circuit 4, car position detection circuit 7, operating direction command circuit 8, a motor torque memory circuit 10, and a load calculation circuit 9, wherein the memory circuit 10 stores the motor torque commands in the respective conditions of the upper story and lower story when the elevator is operated with the load specified for installation adjustment. The unbalance load of a wire rope 19 depending upon the car position and the load calculation error caused by variation in the running resistance, etc., depending upon the operating direction are subjected to a proportional approximation by the load calculation circuit 9 on the basis of the data given by the memory circuit 10, and the obtained load calculation value is corrected and used as a load detecting device.
Patent JP-H03193785-A (JP)
Title: Pyrrolothiazole derivative
Inventor: MASE TOSHIYASU
IPC: A61P13/02
Filed: 1989-12-25
Abstract: NEW MATERIAL:The pyridyl-1H,3H-pyrrolo[1,2-c]thiazole derivative of formula I [R<1> is lower hydroxyalkyl, lower alkoxy-lower alkyl, aryloxy-lower alkyl, formyl (lower alkyl), etc.; R<2> is H or lower alkyl]. EXAMPLE:7-(Hydroxymethyl)-3-(3-pyridyl)-1H,3H-pyrrolo[1,2-c]thiazole of formula II. USE:Antagonist of platelet activation factor(PAF). PREPARATION:The objective compound can be produced by reducing a compound of formula III [A is single bond or 1-5C alkylene; R<3> is COOH, COOR<4> (R<4> is ester residue or anhydride-constituting residue), -COX (X is halogen) or -CONH2] with a reducing agent such as aluminum hydride optionally in an inert solvent such as ether.
Patent JP-H08177024-A (JP)
Title: Groyne work
Inventor: IKEMI HIROSHI
IPC: E02B3/02
Filed: 1994-12-22
Abstract: PURPOSE: To control a groyne in response to a water level, a flow rate and flow velocity while preventing an adverse effect on a water-surface landscape in a river and a water channel. CONSTITUTION: Movable bed bodies 3 arranged in a required number of recessed sections 2 formed to a riverbed 1 or a water channel bed are borne by elastic bodies 4, and the movable bed bodies 3 are bore at an almost the same level as the riverbed 1 or the water channel bend at the time of a normal low water level. When the water level rises and a flow rate and flow velocity are increased, the movable bed bodies 3 are lowered and displaced in the recessed sections 2, and resistance against a water flow is augmented.
Patent JP-H04201157-A (JP)
Title: Indexing device
Inventor: ITAGAKI AKIRA
IPC: B23Q16/10
Filed: 1990-11-30
Abstract: PURPOSE:To perform reliable indexing of a work and to maintain indexing precision at a high value for a long period by effecting indexing rotation of a work by effecting indexing positioning by a Geneva mechanism and indexing positioning by a Hirth coupling. CONSTITUTION:An indexing shaft 21 provided at its tip with a collet chuck 25 to grasp a work W is rotatably mounted on an indexing device body 20. A Hirth coupling 40 to position and secure the indexing shaft 21 is located between the indexing shaft 21 and the device body 20 and a Geneva gear 36 having engaging grooves 37 radially formed at a given pitch is secured on the indexing shaft 21. A drive disc 34 having a pin 35 engaged with the engaging groove 37 is coupled to a motor, and the indexing shaft 21 is rotated through the drive disc 34 and the Geneva gear 36. When the drive disc 34 is rotated with the aid of the motor, the pin 35 is engaged with the engaging groove 37 of the Geneva gear 36 to rotate the indexing shaft 21 by a given full pitch. Thereafter, the indexing shaft 21 is fastened against the device body 20 through the Hirth coupling 40 to effect indexing of the work W.
Patent JP-H11241711-A (JP)
Title: Coupler
Inventor: SALICE LUCIANO
IPC: F16B12/20
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a coupler easily fitted, and preventing the upward protruding of an operation lever a casing, also obtaining a compact and attractive appearance in a fitted condition. SOLUTION: A bolt, equipped with a tenon protruding above a first part 24, is driven in a cup type casing 1 which is inserted into the channel of the part 24. The tenon is introduced in the bore hole of another part, is rotated to be locked into another part, and has an operating lever 16 in a radius direction being connected to the bolt. The operating lever is inserted in the hole 21 of the casing, and has the operating lever 16 held on the bolt in a mode movable in the radius direction; and the operating lever 16 is locked to the bolt with each other in an untwistable mode in an inserted position, and is pivotally moved to the bolt in an extracted position.
Patent JP-H03194359-A (JP)
Title: Hot air heater
Inventor: TODA YASUMITSU
IPC: F24H3/04
Filed: 1989-12-25
Abstract: PURPOSE:To effect deodorizing and heating without causing overheating inside a hot air heater by providing a deodorizing filter for permitting the passage of air from an inlet to an outlet and a heating suspension device for stopping the operation of a burner device. CONSTITUTION:A fan forced heater 1 has an inlet 11 and an outlet 9. An air blowing device 13 supplies the air flow from the inlet 11 to the outlet 9. A deodorizing filter is provided switchably between a first condition for permitting the passage of air from the inlet 11 to the outlet 9 and a second condition for not permitting the passage thereof. To perform the deodorizing operation, the deodorizing filter 26 is inserted into an air purification unit 21 from an entrance opening 24 (in the case of the first condition). At this time, a switch 23 is turned off to deenergize the discharge device of a burner 4 and a solenoid pump 6. The deodorization can be implemented in this way without causing overheating inside the hot air heater.
Patent JP-H07188871-A (JP)
Title: Semiprocessed non-oriented silicon steel sheet having low iron loss and high magnetic permeability
Inventor: HONDA ATSUTO
IPC: H01F1/16
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a silicon steel sheet by strictly controlling the amount of Al and Mn to be added on the base of highly pure silicon steel sheet having a specified composition. CONSTITUTION:This semiprocessed non-oriented silicon steel sheet contains <=0.010wt.% C, <=1.5wt.% Si, <=2.0wt.% Mn, <=0.15wt.% P, <=0.0050wt.% S, 0.01-0.15wt.% of >=1 kind of Sb and Sn, further <=1.5wt.% Al and in the range of -0.6 Mn +1.05<=Al<=-0.4 Mn+1.50wt.%, and the balance Fe. This steel sheet is allowed to add <=0.0050wt.% B. This steel sheet has lower iron loss and higher magnetic permeability as compared with a conventional steel sheet and is inexpensive since Ni is not added.
Patent JP-H01213269-A (JP)
Title: Novel 4-chloro-3-sulfamoyl benzoic acid hydrazide, its production, pharmaceutical composition containing the same and use thereof as drug
Inventor: ENDORE PAAROSHI
IPC: C07D235/22
Filed: 1988-12-29
Abstract: The novel compounds according to the invention correspond to the general formula I 
<IMAGE>
 in which
 R represents hydrogen, a trifluoromethyl or carboxyl group, an alkoxycarbonyl group having 2-5 carbon atoms, a cyano, benzoyl or sulphamoyl group or an alkylsulphonyl group having 1-4 carbon atoms,
 R<1> represents hydrogen, an alkylthio or alkylsulphonyl group each having 1-4 carbon atoms, a straight or branched alkyl group having 1-4 carbon atoms, or a benzylthio, benzylsulphonyl, phenyl, hydroxyl or thiol group and
 R<2> represents hydrogen or chlorine. 
<??>The novel compounds act as diuretics and saluretics and have a hypotensive action.
Patent JP-2000164104-A (JP)
Title: Electrostatic microrelay
Inventor: SEKI TOMONORI
IPC: H01H59/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To improve contact point opening performance without enlarging an electrostatic microrelay by forming a projecting part at least in either one of a fixed base board and a movable base board, and allowing the projecting part to abut to the other base board before closing a contact point. SOLUTION: A movable base board 20 is arranged on an upper surface of a fixed base board 10 composed of a glass substrate 11a. A projecting part 24 is formed on a connecting part under surface of a first beam part 22 of the movable base board 20 and a movable electrode 25. When the movable base board 20 deflects by electrostatic attraction, the projecting part 24 surely abuts to the fixed base board 10 before closing a contact point. When allowing the projecting part 24 to abut to the fixed base board 10, a distance between a fixed electrode 12 and the movable electrode 25 is formed so as to become 1/3 or less of an interval between the separated fixed base board 10 and the movable base board 20.  The electrostatic attraction suddenly increases when the projecting part 24 abuts to the fixed base board 10, and the movable electrode 25 can be reliably attracted to the fixed electrode 12. The projecting part 24 is arranged on the fixed base board 10 side or may be arranged on both base boards 10, 20.
Patent JP-2000165342-A (JP)
Title: Ofdm communication unit and ofdm communication method
Inventor: SUDO HIROAKI
IPC: H04J11/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance symbol timing detection accuracy, frequency offset detection accuracy and transmission line estimate accuracy without almost decreasing a transmission efficiency in OFDM communication. SOLUTION: A control signal C is applied to a changeover switch 105 to apply changeover control thereto so as to set a guard period preceding to a message differently in length from a guard period preceding to a pilot symbol, and a control signal B is given to a changeover switch 104, which receives changeover control to insert a signal corresponding to respective guard periods to a transmission signal.
Patent JP-H06188441-A (JP)
Title: Photovoltaic element
Inventor: SANO KEIICHI
IPC: H01L31/04
Filed: 1992-12-16
Abstract: PURPOSE:To prevent the breakage of pn junction at the time of soldering a tab by forming the other conductivity type of dope layer at the section of a crystalline semiconductor layer positioned below the soldering section of a collective electrode. CONSTITUTION:A p<+>-type dope layer 2 is made in the vicinity of the surface of a silicon substrate 1 below the section where the tab of a bus bar 8a is soldered. By the formation of such a dope layer 2, even if cracks, etc., occur in a transparent conductive film 6, a p-type amorphous silicon film 5, and an intrinsic amorphous silicon film 4 by the heat of soldering and metal of Al or the like penetrates through this crack, the object that this metal contact becomes the p<+>-type dope layer 2. Since the p<+>-type dope layer 2 and the n-type silicon substrate 1 form pn junction, the pn junction is never broken. Hereby a solar cell module high in conversion efficiency can be gotten.
Patent JP-H09181317-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YAMANAKA HIDEO
IPC: H01L29/786
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to pass more drain current by providing a semiconductor device with a source side extended electrode which makes a continuity with a source region and with a drain side extended electrode which makes a continuity with a drain region. SOLUTION: For example a semiconductor device 1 is provided with a source region and a drain region at the side of a channel layer 5, with a source electrode S through a source side extended electrode SH on the source region and with a drain electrode D through a drain side extended electrode DH on the drain region. An extended part of the source side extended electrode SH and an extended part of the drain side extended electrode DH are arranged at the upper part of a gate electrode G through a second oxide silicone film 42 on the channel layer 5. Additionally a distance between the terminal of the extended part of the source extended electrode SH and the terminal of the extended part of the drain side extended electrode DH is set at a predetermined distance L.
Patent JP-H11157943-A (JP)
Title: Siliceous carbide powder slurry for slip casting and its preparation
Inventor: MIURA KOJI
IPC: C04B35/626
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a siliceous carbide powder slurry for slip casting, capable of producing a silicon carbide sintered compact having high density and high strength and to provide a method for preparing the slurry. SOLUTION: This siliceous carbide powder slurry for slip casting comprises silicon carbide powder, a sintering auxiliary and modified carbon black subjected to oxidation treatment together with a dispersant dispersed into water and has pH 7-11 of the dispersion. The modified carbon black is modified so as to have the total of a hydroxyl group and a carboxyl group among surface functional groups of >=3 μ eq/m<2> . The slurry is obtained by dispersing the silicon carbide powder, the sintering auxiliary and the modified carbon black subjected to oxidation treatment together with the dispersant into water and adjusting the dispersion to pH 7-11.
Patent JP-H09180520-A (JP)
Title: Signal indicating lamp
Inventor: SHINOHARA KATSUMI
IPC: F21S2/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To simply install a signal indicating lamp to the specified side wall surface by integrally forming an indicating lamp main body and an indicating lamp installing part with resin. SOLUTION: A light emitting source capable of rotating is set in the upper part of a main body part 2, and a globe 1 protects the light emitting source and diffuses the light of the light emitting source to the outside. A side wall projecting part 2 is formed on the side surface of the main body part 2, and integrally combined with a installing part 3. They are formed with resin such as ABS and polycarbonate. The installing part 3 is installed to a side wall surface 50 by installing a metal installing seat 5 set on the inside of the installing part 3 to the side wall surface 50, then fixing the part 3 to the installing seat 5 with a screw 6. The conventional L-shaped metal fixture is made unnecessary, and by interposing a spongy rubber sheet 4 between them, the slight unevenness on the installing surface can be absorbed.