baber/WOPTO huggingface dataset:
Patent JP-H05112070-A (JP)
Title: Thermal recording material
Inventor: NAKATSUKA MASAKATSU
IPC: B41M5/337
Filed: 1991-10-23
Abstract: PURPOSE:To obtain a thermal recording material having good color forming sensitivity and imparting a developed color image improved in storage stability, in a thermal recording material containing an electron donating color forming compound and an electron acceptive compound, by adding at least one kind of a compound represented by a specific formula. CONSTITUTION:In a thermal recording material, 50-700 pts.wt., pref., 100-500 pts.wt. of an electron acceptive compound and 10-500 pts.wt. of a compound represented by formula I (wherein R1, R2 and R3 are an aralkyl group or an aryl group and each of aryl groups of these groups may be substituted with a lower alkyl group, a lower alkoxy group or a halogen atom and is especially pref. a benzyl group or a phenyl group) are usually desirably used per 100 pts.wt. of an electron donating color forming compound. By this constitution, the thermal recording material rapidly forming a color at low temp., suitable for high speed recording, having good color forming sensitivity and imparting a developed color image improved in storage stability is obtained.
Patent JP-H03136109-A (JP)
Title: Working control method in numerically controlled machine tool
Inventor: OHASHI HAJIME
IPC: G05B19/4155
Filed: 1989-10-23
Abstract: PURPOSE:To generate a working program even by an unskilled person by outputting a meaning of a variable used for generating a macroprogram to an operating means as a message, and inputting necessary variable data in accordance therewith. CONSTITUTION:A macroprogram MCP generated by a block unit in advance by using plural variables MCV and plural messages MCM for showing a meaning of each variable MCV are stored in a macroprogram memory 11. In such a state, at the time of inputting variable data MCD, its MCM is outputted to operating means 5, 6, therefore, it will suffice that an operator executes an input in accordance therewith. Also, when macroprogram call instructions MCR, MCN are stored in a working program PRO, working is executed, based on the MCP and MCD read out of a memory 11 and 13. In such a way, a working program can be generated even by an unskilled person.
Patent JP-H07103899-A (JP)
Title: Method and system for detecting internal defect of glass bottle
Inventor: WATABE TSUKASA
IPC: G01N21/90
Filed: 1993-10-06
Abstract: PURPOSE:To provide a method and a system for detecting the internal defect of a glass bottle by which a flat bubble can be detected with high detection rate. CONSTITUTION:The system for detecting the internal defect of a glass bottle comprises a rotary table mounting a glass bottle 15, a diffusion illumination source 10 disposed in front of the glass bottle, a light receiving unit (camera) T for receiving the light diffused toward the drum 15a of the bottle and reflected on the surface thereof including a flat bubble formed therein, and means for detecting a defect, i.e., the flat bubble, based on the detection of reflected light exceeding a reference level.
Patent JP-H07104740-A (JP)
Title: Saxophone
Inventor: SATO FUSAO
IPC: G10D9/04
Filed: 1993-10-07
Abstract: PURPOSE:To provide a saxophone on which a High C-D trill can speedily be played by newly arranging a High C-D trill lever which can be operated by the right hand. CONSTITUTION:A sound hole 31L for High D is bored in a tube body 1 nearby a left-hand side key group 2 and a High C-D trill mechanism 31 which opens and closes the sound hole 31L for High D is arranged. This High C-D trill mechanism 31 consists of a High C-D trill lever 31A arranged at the right-hand side key group 3, freely rotatable key bars 31B and 31H, connecting arms 31E and 31F which form a link mechanism, and a key finger button pan 31K which opens or closes the sound hole for High D. A C key 22A is, therefore, pressed by pressing an A key 44 and the High C-D trill lever is operated in this state to easily play a High C-D trill.
Patent JP-S63129006-A (JP)
Title: Production of granular or powdery carbon particle
Inventor: KOYAMA HIROAKI
IPC: C01B31/02
Filed: 1986-11-19
Abstract: PURPOSE:To produce the title carbon particles having excellent dispersibility, fluidity, strength and wear resistance by carbonizing and baking specified granular or powdery phenol-formaldehyde resin in a nonoxidizing atmosphere. CONSTITUTION:Phenol or a mixture of phenol and a nitrogen-contg. compd. such as urea is added to an aq. soln. contg., by weight, 15-22% hydrochloric acid and 7-15% HCEO in <=1/15 ratio to cause a reaction, the mixture is heated to 60-90 deg.C to complete the reaction, and the mixture is neutralized with 0.1-1% aq. ammonia. The product is washed with water, and then dried to obtain the granular or powdery phenol-formaldehyde resin consisting of primary particles having 0.1-150mu particle diameter or secondary agglomerates, >=50% of which passes through 100-Tyler standard sieve, and having <=20% solubility in methanol, and <=50ppm free phenol content. The resin is then carbonized and baked at >=500 deg.C in the nonoxidizing atmosphere contg. no molecular oxygen.
Patent JP-H03137619-A (JP)
Title: Liquid crystal display device
Inventor: FUKAMI SEIJI
IPC: G02F1/136
Filed: 1989-10-23
Abstract: PURPOSE:To preclude internal polarization and the generation of a leak current and to attain uniform rubbing processing by providing an area wherein part of an insulating protection film is removed, and matching the lengthwise direction of the removal area with the rubbing direction. CONSTITUTION:Part of the insulating protection film formed on a picture element electrode 12 is removed to form the longitudinally long area 25, whose lengthwise direction is matched with the rubbing processing direction of an orienting film which is formed of polyimide resin later. Thus, the area wherein the film is not formed partially is provided on the insulating protection film to scarcely generate internal polarization and to preclude the generation of a flicker and a decrease in contrast. Further, the area 25 is made into a long shape, so a leak current is scarcely generated even if conductive foreign matter is mixed. Further, the area direction is matched with the rubbing direction, so the rubbing processing can be made uniform and an image of high quality is obtained.
Patent JP-H01119173-A (JP)
Title: Information registration retriever
Inventor: TAKANO SAKUJI
IPC: G06F17/30
Filed: 1987-10-31
Abstract: PURPOSE:To attain the making of the registration operation of first-order information into simplification and efficiency by reading out second-order information stored in a memory, displaying it on a display part, and setting it as the second- order information to be attached on the first-order information. CONSTITUTION:By issuing an instruction to read the second-order information by an operator, a second-order readout means reads out the second-order information stored in the memory 5, and displays it on the display part 3, and sets it as the second-order information to be attached on the first-order information to be read at the next step by a scanner, etc. And set second-order information is attached on the first-order information read out at the next step, and stored and registered in a memory device 8. In such a way, in case of registering a large amount of first-order information having the same second-order information, the operator can set the second-order information used in the preceding registration of the first-order information as the second-order information to be used at this time without performing the key input of the same second-order information repeatedly at every time.
Patent JP-H02122150-A (JP)
Title: Hot air heater
Inventor: OGINO TOSHIRO
IPC: F24H3/04
Filed: 1988-11-01
Abstract: PURPOSE:To make it possible to heat both the foot and the upper half of the body by installing a heater box which is provided with a hot air duct and an opening in the center of a floor plate so that they may communicate, covering a foot warmer frame formed on the upper part of the heater box with a thick bedquilt or the like and installing a hot air generation device which communicate with the hot duct. CONSTITUTION:A heater box 2 is provided with a hot air duct 2' communicating with a hot air generator 1 on its outside surface and an opening 2a communicating with the generator 1 on the bottom. When hot air is generated from the hot air generator 1, the hot air is supplied into the hot air duct 2' installed on the outside surface of the heater box 2. A part of the hot air is discharged from the opening 2a installed on the bottom into an internal space 7', thereby heating the ambient while the other hot air is arranged pass through a hot air passage 3' provided inside floor plate, thus heating the floor plate 3. Then, it is discharged indoors from a hot air blowout port 4. Natural convection between hot air discharged from the hot air blowout port 4 and heated indoor air generates a hot air current rising upward from the top of the hot air blowout port 4 so that the hot air layer may envelop a space to be heated on the upper part of the floor plate 3. It is, therefore, possible to heat the whole body, centering on the foot.
Patent JP-H04150609-A (JP)
Title: Channel selection device
Inventor: INABA HITOSHI
IPC: H03J7/02
Filed: 1990-10-15
Abstract: PURPOSE:To attain just tuning by setting a predicted estimate local oscillation frequency to a local oscillation frequency of a tuner so as to omit the AFT operation having been implemented conventionally at channel selection. CONSTITUTION:A channel number for channel selection is inputted to a microcomputer 29 from a switch circuit 30 as a channel selection command means and the microcomputer 29 stores a local oscillation control data after the automatic frequency fine tuning (AFT) operation to a memory circuit 31. Thus, the local oscillation control data not affected by a frequency error of a transmission system and a reception system is used to set the local oscillating frequency with respect to the actual channel selection. Thus, exact channel selection is implemented in a short time even without the AFT operation.
Patent JP-H1089270-A (JP)
Title: Screw rotor
Inventor: SASAGE TETSUYA
IPC: F04C29/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To employ simple shaft coupling, to employ a rotor part being the same to various kinds of machines having different shaft lengths, to dissolve a problem on a high cost by removing the useless use of a material and reducing the high number of manufacturing processes, to facilitate handling through division of a shaft, to reduce the size of a machine for moulding, to facilitate machining in a way that machining of only a shaft for an exclusive use suffices for machining of a rotor, to prevent the occurrence of an error in assembly, and to perform smooth coupling of a shaft. SOLUTION: A central shaft 3 is extended through a rotor part 1, formed in the tooth shape of a screw, to an outer end 2 on the axis of the rotor part 1. A small shaft 5 and a fit-in hole are formed in the outer end 4 of the central shaft 3. A fit-in hole 7 or a small shaft is formed on a separately manufactured rotor shaft 6 fitted in externally or internally of the small shaft 5 or a fitin hole. Lengths from the small shaft 5 or the fit-in hole to the rotor end faces 2 and 2a of of each of most starting ends 26 and 26a and innermost and outermost ends 27 and 27a are the same each other with the rotor part 1 nipped therebetween. Further, a ventilation hole 25 extending from a fit-in hole 7 recessed in the rotor shaft 6 or the central shaft to a shaft end on the opposite side is formed in the rotor shaft 6 or the central shaft.
Patent JP-S62136056-A (JP)
Title: Lead frame
Inventor: SENBA NAOHARU
IPC: H01L23/495
Filed: 1985-12-09
Abstract: PURPOSE:To avoid the discontinuities of circuit connections and crackings in molding resin in an integrated circuit by providing a plurality of divided islands. CONSTITUTION:Three divided islands 1-1, 1-2 and 1-3 are provided and the island 1-1, the island 1-2 and the island 1-3 are connected to and supported by a frame with suspension pins 2-1-2-4, suspension pins 2-9-2-12 and suspension pins 2-5-2-8 respectively. As the islands divided like this are provided, mutual differences between thermal expansion coefficients of molding resin, a lead frame, a substrate, semiconductor elements and connecting meal fine wires, which constitute an integrated circuit, can be absorbed so that defects such as discontinuities of circuit connections and crackings in molding resin caused by distortion can be avoided and the yield and reliability of the integrated circuit can be improved.
Patent JP-H07129403-A (JP)
Title: Inference control system for expert system
Inventor: HIRAMATSU TATSUO
IPC: G06N5/04
Filed: 1993-11-08
Abstract: PURPOSE:To speedily control the activation of rules while being rich in expressiveness. CONSTITUTION:Rules 1 and 2 are respectively provided with an event logic expression 1alpha, condition part 1beta, event logic expression 2alpha and condition part 2beta. The condition parts 1beta and 2beta generate events beta and gamma within the range of real values from '-1' to '1'. Concerning the event logic expressions 1alpha and 2alpha, a synthetic event value is provided within the range of real values from '-1' to '1' by an operator combining logical NOT, OR and AND while defining events alpha and beta respectively generated by the condition parts of rules at the preceding steps as triggers, when this synthetic event value exceeds a prescribed threshold level, that rule is activated and used as knowledge for inference but when the synthetic event value is less than the prescribed threshold level, that rule is not activated and inhibited to be used as knowledge for inference.
Patent JP-H01121244-A (JP)
Title: Optically active liquid crystal compound, liquid crystal composition containing said compound and liquid element using said compound
Inventor: NOHIRA HIROYUKI
IPC: G02F1/141
Filed: 1987-11-04
Abstract: NEW MATERIAL:A compound shown by formula I [R1 is 1-16C alkyl; R2 is 1-18C (substituted) alkyl or alkoxy; X is -OC(=O)- or -C(=O)O-]. EXAMPLE:4(2-Fluorooctanoyloxy)benzoic acid-4-hexyloxyphenyl ester. USE:A liquid crystal composition component. The compound is not chiral itself but addition of the compound to smectic liquid crystal provides a liquid crystal composition usable as ferroelectric liquid crystal. PREPARATION:An optically active intermediate such as optically active 2- fluoroalkanoic acid shown by formula II is reacted according to the reaction formula to give a compound shown by formula I. The compound shown by the formula I is used for (improvement in reaction rate, etc.) liquid crystal compositions and the amount of the compound used is preferably 0.1-99wt.%, especially 1-90wt.% based on the liquid crystal composition.
Patent JP-H04151961-A (JP)
Title: Facsimile equipment
Inventor: KOIE KOJI
IPC: H04N1/00
Filed: 1990-10-15
Abstract: PURPOSE:To send lots of code data in the unique mode and to reduce the communication time by commanding the kind and length of a sent data by a command means and providing a control means transmitting the data. CONSTITUTION:A cover page generating command is stored in a RAM 25 by key operation of a keyboard 14 and dialed information is stored in the RAM 25. When a cover page generating command key 44 is not operated, an original picture is read and sent. When the key 44 is operated, a character selection data to a name of an opposite party registered in an operated touch key 43, a character selection data to a telephone number of an opposite facsimile equipment, a character selection data of a caller are read from an EEPROM 24, stored in a RAM 26, and the character selection data in a title sentence and a cover page is read from a ROM 23 and stored in the RAM 26. When the line is connected, number of bytes of the cover page generating command and the data is added to picture information and the result is sent.
Patent JP-H02125321-A (JP)
Title: Intelligent pen
Inventor: MATSUSHIMA TAKASHI
IPC: G06K11/06
Filed: 1988-11-04
Abstract: PURPOSE:To miniaturize the whole of a device and to prevent a pen as an accessory from missing by providing a cylinder part with a sensor part and freely shakably supporting a penholder arranged in the cylinder part by a fulcrum and driving the sensor part by one end of the penholder in accordance with the motion of a sensor driving part in the other end. CONSTITUTION:When the pen is not used, a penholder 5 is returned to such neutral position by a neutral point return part 1 that the output cannot be taken out from a sensor part 6. When a user takes the pen to write a character on a sheet of paper or the like in this state, the front end of the penholder 5 is shaked in the direction of an arrow B with a fulcrum 3 as the center by the friction to the paper surface. A sensor driving part 7 on the opposite side of the penholder 5 is expansively deflected by this shake to drive the sensor part 6, for example, an impedance detecting element 18. Consequently, the detection signal is outputted from the impedance detecting element 18. Thus, the device is miniaturized and loss of a pen 24 as the accessory is prevented.
Patent JP-2001099889-A (JP)
Title: Inspection equipment for high frequency circuit
Inventor: NAKAKOJI MAKOTO
IPC: G01R1/067
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable inspection equipment for high frequency circuit having high durability which can operate stably with high accuracy and reproducibility even for a high frequency signal. SOLUTION: A probe 3 for RF signal, a probe 4 for power supply, and a probe 5 for earth are provided, such that the forward end part of a movable pin 11 projects, at the parts on one side of a metal block 1 corresponding to the electrode terminals 21-24 of an object 20 being inspected. With regard to the probe 3 for RF signal and the probe 4 for power supply, periphery of a metal pipe 13 being connected electrically with the movable pin 11 is buried in the metal block 1 while being covered with insulators 15, 16. On the other side of the metal block 1, a wiring board 6 on which power supply terminals are formed is secured so that power can be supplied at least to the probe 4 for power supply. A coaxial cable 7 for inputting/outputting RF signal is connected to the other end side of the probe 3 for RF signal.
Patent JP-H09118794-A (JP)
Title: Propylene polymer composition
Inventor: OTA SEIJI
IPC: C08L23/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a propylene polymer compsn. which is excellent in adhesion to a coating material such as a melamine or urethane resin coating material even when not subjected to a pretreatment such as a surface treatment, solvent washing, or priming. SOLUTION: This polymer compsn. comprises 100 pts.wt. polymer component comprising 1-99wt.% propylene polymer and 99-1wt.% olefin elastomer and 1-30 pts.wt. polyolefin oxide wax. Pref. the wax contains 2-10C α-olefin units as the main units and has an intrinsic viscosity of 0.06-1.0dl/g, a density of 0.86-0.99g/cm<3> , and an acid value of 0.1-50.
Patent JP-S61141235-A (JP)
Title: Interface module
Inventor: UERUNAA FURATSUHA
IPC: H04B1/74
Filed: 1985-12-09
Abstract: The invention relates to an interface module for the bidirectional transmission of data streams in a data network with separate power supplies for the individual bus stations. According to the invention, means are provided for bridging the bus station, preferably via normally closed contacts of a relay connected to the supply voltage and for simulating the ready condition if the power supply in the interface module fails. The latter consists of an OR circuit which is supplied on the one hand, via an operational amplifier and an RC section, with a constant delay and, on the other hand, via an optical coupler taking off the input signal, and a Schmitt trigger connected thereto.
Patent JP-S62146140-A (JP)
Inventor: TAMURA MICHIYA
IPC: B65D3/28
Filed: 1985-12-12
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-H07129632-A (JP)
Title: Method for automatically generating high-level model
Inventor: MOTOMURA TETSURO
IPC: G06F17/50
Filed: 1993-11-08
Abstract: PURPOSE:To perform optimization utilizing clock signals and to generate a high-speed RT(register transfer) level model. CONSTITUTION:A gate level logic circuit file and a clock signal name data file are inputted, sequential circuit elements are clock-synchronized (11) by utilizing the clock signals and the start timing of level timing sequential circuit elements is optimized (12). The sequential circuit elements of the same control timing are integrated (132) the evaluation timing of a combinational circuit is optimized (14,) conversion to the RT level model is performed (15) and the obtained model is outputted to a high-level model data file.
Patent JP-H02124187-A (JP)
Title: Pitching machine
Inventor: HORIKAWA SABURO
IPC: A63B69/40
Filed: 1988-11-01
Abstract: PURPOSE:To enable realization of a ball trajectory close to actual ball thrown by a human being and setting of the timing of batting by supplying a ball thrown from the pitcher of an arm into a space between a pair of rotary drums and adding a spin for a curve ball by the mutual rotation difference in a drum. CONSTITUTION:A ball trajectory change mechanism B is provided in a little forward of a ball throwing position close to the upper part center of an arm ball throwing mechanism A, and by spin giving drums 4 and 5 turned at a high speed by motors 41 and 51 respectively in the ball throwing direction of a ball Ab, a spin for the curve ball in accordance with a prescribed little rotation difference is added to the ball Ab thrown from a pitcher 3. The ball Ab, immediately after it is away from the drums 4 and 5, goes straight ahead towards a batting zone by the large pushing-out force due to a spring 14, and in the bating zone where the pushing-out force is a little weakened, the effect on the aerodynamics of the spin for the curve ball is manifested and the change is executed to either of right and left.
Patent JP-H04154482-A (JP)
Title: Steering device for rear wheel of vehicle
Inventor: TANEDA AKICHIKA
IPC: B62D6/00
Filed: 1990-10-17
Abstract: PURPOSE:To prevent the turning state of a vehicle from being suddenly changed by providing a hydraulic pressure control unit which adjusts hydraulic pressure acting on a power cylinder, and providing the unit with an orifice mechanism which gradually varies hydraulic pressure acting on the power cylinder when rear wheels are restored to straightfoward position. CONSTITUTION:In a hydraulic pressure control unit 10 for controlling a power cylinder 20, lands L1, L2 are formed in the spool valve SPL of a solenoid switching valve 12 to the common port 13 of which hydraulic pressure regulated by a regulator valve 50 is fed and grooves G1, G2 are formed in housing 12a. The space between the respective edges of each land L1, L2 and each groove G1, G2 is narrowed so much as to form variable orifices 51, 52; 53, 54. When rear wheels are restored to straightfoward position the spool valve SPL is put in its neutral position so as to narrow all of the variable orifices 51 to 54 and pressures within chambers 27, 28 are gradually equalized through the narrow variable orifices 51 to 54 so that hydraulic pressure acting on the power cylinder 20 is gradually varied.