baber/WOPTO huggingface dataset:
Patent JP-S6451964-A (JP)
Title: Color thermal transfer printer
Inventor: ASAI HIDEO
IPC: B41J17/02
Filed: 1987-08-24
Abstract: PURPOSE:To increase a speed at which an image is drawn when some required pixels are not contained in an image to be drawn by transporting ink sheet at two different speeds in accordance with information relative to the total number of color dots in image data. CONSTITUTION:A thermal head 1 and a platen roller 9 are released from their contact under pressure using a pressure contact release means 11. Then ink sheet 7 for recording is transported by means of an ink sheet transport means 14 until a block mark 10 is detected by a mark detector 16, and after determination of a yellow position, the head 1 and the roller 9 are brought under pressure contact to perform thermal transfer for recording in yellow while paper 2 is transported. After this, thermal transfer of magenta and cyan is performed for recording in the same manner. If the total number of dots in image data is 0, when information relative to the number of dots is received by a receiving means of information relative to the number of dots prior to thermal transfer of each color for recording, the thermal transfer of that color for recording is not performed. At the same time, the receiving means 15 keeps the pressure contact between the head 1 and the roller 9 released, ad the ink sheet transport means 14 is caused to transport the sheet 7 at high speed until the mark detector 16 detects a color identification mark 17. Thus thermal transfer of the following color is possible for recording.
Patent JP-H0374490-A (JP)
Title: Production of precursor pitch for general purpose carbon fiber
Inventor: SUMI MASAYUKI
IPC: C10C3/10
Filed: 1989-08-15
Abstract: PURPOSE:To efficiently obtain the subject pitch having excellent spinnability and capability of becoming infusible and 100% optical isotropy at a low cost by quenching a high-temperature treated pitch in directly heat exchanging with a precursor pitch of low-temperature. CONSTITUTION:A tar pitch is purified and heat-treated at high-temperature, then quenched by pouring into a quenching tank previously containing a low- temperature precursor pitch in a range of 250-330 deg.C in stirring state to be directly subjected to heat-exchange with said low-temperature pitch to afford the subject pitch made from suppressed polycondensation and aromatizing reaction. Besides, 350-420 deg.C temperature and <=50mmHg pressure are generally preferable as the high-temperature treatment condition.
Patent JP-2001041042-A (JP)
Title: Cleaning property improving structure of cooler and cleaning property improving method of cooler
Inventor: NUMATA KEIJI
IPC: F01P11/08
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve a cleaning property of a cooler of a radiator for engine cooling, an oil cooler for cooling working oil, an intercooler for a supercharger, etc., to be loaded on construction machinery, agricultural machinery, working machinery, etc., concerning a cleaning property improving structure of the cooler and a cleaning property improving method of the cooler and improve cleaning efficiency. SOLUTION: An oil cooler 28 for construction machinery working oil is arranged in front of a radiator 18 for engine cooling, an intercooler 30 for a supercharger is arranged in front of the oil cooler 28, first and second rotating mechanisms to rotate the oil cooler 28 and the intercooler 30 to the front side relative to the radiator 18 are arranged, and the intercooler 30, the oil cooler 28 and the radiator 18 are efficiently cleaned by rotationally displacing the intercooler 30 and the oil cooler 28 to the front of the radiator 18 by the first and second rotating mechanisms.
Patent JP-S6453115-A (JP)
Title: Device for generating phase shift signal
Inventor: TOKUNAGA MASAAKI
IPC: G01D5/245
Filed: 1987-08-24
Abstract: PURPOSE:To simplify the constitution and to improve the measurement accuracy, by preparing a cosalpha and a sinalpha value corresponding to a necessary phase angle alphaand substituting them in a specific equation for arithmetic together with existent original signals sintheta and costheta. CONSTITUTION:A sine wave and a cosine wave generated by an interferometer or encoder 1 are inputted to and multiplied by multipliers 5 and 6 together with the outputs of D/A converters 3 and 4 which generate values corresponding to the cosalpha and sinalpha of the phase shift set by a CPU or counter 2 previously. An adder 7 sums up the sintheta cosalpha and costheta sinalpha outputted by the multipliers 5 and 6 to make the right-hand member of the equation hold. Consequently, the sine signal from the adder 7 becomes a sine wave sin(theta+alpha) which is alphaout of phase with the sine signal from the interferometer or encoder 1.
Patent JP-S6365764-A (JP)
Title: Opposite party telephone number confirming method for facsimile equipment
Inventor: FUKUTOMI FUMIO
IPC: H04M11/00
Filed: 1986-09-05
Abstract: PURPOSE:To attain smooth communication between a caller party and a called party by representing a telephone number sent by a prescribed selection number after a line is switched and connected to a facsimile equipment side in response to a call signal from the caller side. CONSTITUTION:The call signal is detected by a call signal detection circuit 12 and a control section 13 by dialing of the caller to obtain the facsimile reception mode, a line switch relay 14 is operated to change over a switch 3 thereby connecting the facsimile equipment and a line. The voice message registered in advance is sent in case of the start in the automatic reception mode. In this case, a telephone number from the opposite side is detected by an MF tone detection circuit 10 and the telephone number information is stored in a memory circuit 17 via a control section 13. Then the facsimile equipment is operated along the transmission control procedure and a recording section 11 applies recording on prescribed paper. Simultaneously, the number information of the memory circuit 17 is fed to the recording section 11 and the display device 18, where it is displayed.
Patent JP-S6271263-A (JP)
Title: Semiconductor device
Inventor: WADA YASUO
IPC: H01L27/10
Filed: 1985-09-25
Abstract: PURPOSE:To form a superhigh density memory by forming a laminated memory by a semiconductor layer formed through an insulating layer on a substrate. CONSTITUTION:An element separating oxide film 22 is grown on a P-type silicon crystal 21, B<+> ions are implanted to simultaneously form a channel stopping layer 23, a gate oxide film 24 is further grown, W is accumulated, a PSG layer 26 is further accumulated, and a W gate 25 is formed. Then, a PSG layer is accumulated, and a W gate 25 is formed. Then, a PSG layer is accumulated, a side wall 26 is formed by anisotropically etching, a gate oxide film 27 is again grown, its part is removed, and an amorphous silicon film 28 is accumulated. The film 28 is then heated to a single crystal, oxidized to grow the second gate oxide film 29, W is again accumulated, a PSG is then accumulated, and the gate 30 of a writing transistor is formed. Thereafter, As<+> ions are implanted, a data line 31 and an earth line 32 are formed, an impurity is doped in a storage gate 32, and a PSG film 33 is further accumulated and annealed.
Patent JP-2000047453-A (JP)
Title: Image forming device
Inventor: KURODA NORITAKA
IPC: G03G15/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent an image quality defect caused by the leakage of an ionic conductive medium such as water from the end section of an electrification device and the wasteful consumption of the ionic conductive medium such as water by applying a liquid repellent process repulsing the ionic conductive medium at the end section in the axial direction of an image carrier. SOLUTION: A water repellent process repulsing water serving as an ionic conductive medium is applied to both the end section in the axial direction of a photoreceptor drum 1 and the end section in the longitudinal direction of a water regulating member 12 to provide water repellent process sections 1a, 12a. Even when water is stuck to the surface of the photoreceptor drum 1 and the water is moved to the end section in the axial direction of the photoreceptor drum 1, the water is repulsed by the water repellent process section 1a provided at the end section in the axial direction of the photoreceptor drum 1 and the water repellent process section 12a provided at the end section in the longitudinal direction of the water regulating member 12, and the water can be prevented from leaking from the end section of the photoreceptor drum 1.  Stable electrification performance is obtained over a long period, and the occurrence of an image quality defect can be prevented.
Patent JP-2000037721-A (JP)
Title: Preparation of concrete
Inventor: TAKEDA NOBUNORI
IPC: B28C5/42
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To avoid aggregation of cement caused by surface water of fine aggregate. SOLUTION: In this method for preparing concrete, at first, among aggregate consisting of coarse aggregate and fine aggregate under wet condition, the coarse aggregate is dried to the absolute dry condition or close to it (S101). Then, the coarse aggregate after drying is finished is fed into a mixer truck with the fine aggregate under wet condition and these are mixed and agitated (S102). By doing so, the fine aggregate which is under wet condition at first is changed to a saturated surface-dry condition or an air-dry condition or to a wet condition where the surface moisture ratio is extremely small. Then, cement is additionally fed into the mixer truck and while it is mixed and agitated with the aggregate consisting of the coarse aggregate and the fine aggregate, the mixture is carried to a spot (S103).  Then, water and necessary chemical admixtures are fed into the mixer truck at the spot to manufacture a concrete (S104).
Patent JP-H0381897-A (JP)
Title: Magnetic object monitoring marker
Inventor: SAMUERU MONTEIIN
IPC: G08B13/24
Filed: 1990-08-07
Abstract: PURPOSE: To avoid a harmful effect on a magnetically sensitive object by timely shifting a switching pulse, and/or changing an amplitude. CONSTITUTION: When a sheet is uniformly magnetized within the face of the sheet, a switching pulse generated by the inversion of the magnetization of switch divisions is timely shifted, and/or an amplitude is changed. Thus, it is possible to discriminate whether or not a sheet 14 which can be magnetized of a marker 10 is magnetized or demagnetized. Any nonuniform magnetization is formed inside, and a magnetic field with low strength is used, so that a harmful effect on the magnetically sensitive object can be avoided.
Patent JP-H0940880-A (JP)
Title: Aqueous polymer composition
Inventor: ITO NOBUYUKI
IPC: C08L101/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous polymer composition containing a cationic aqueous dispersion and a multiply functional hydrazine derivative in a specific ratio, excellent in stability in preservation, stable in adhesion properties with a substrate and cross-linking characteristics, excellent in waterproof properties after drying, and useful for various coating materials. SOLUTION: This aqueous polymer composition contains (A) a cationic aqueous dispersion of a polymer having hydroxyl group and carbonyl group in 0.1-10 molar ratio, preferably in 0. 5-5, especially preferably in 0.8-3, and (B) a multiply functional hydrazine derivative blended in the ratio of 0.02-1mol hydrazino-group, preferably 0.2-0.6mol based on 1mol of the carbonyl group of the component A. The component A is preferably obtained by emulsifying a copolymer of a monomer having a hydroxyl group and a radically polymerizable unsaturated group, with a monomer having a carbonyl group and the radically polymerizable unsaturated group and an unsaturated monomer radically copolymerizable with these 2 monomers, and the component B is preferably a water soluble hydrazine derivative.
Patent JP-H0374000-A (JP)
Title: Electronic musical instrument
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H1/38
Filed: 1989-08-15
Abstract: PURPOSE:To easily generate the open harmony of a chord by shifting the pitch of sound generation indication information for a specific sound by a specific quantity and performing sound generation control over a sound source when indications for generating plural sounds are made. CONSTITUTION:When the indications for the generation of plural sounds are generated on a keyboard 2 almost at the same time, the pitch of sound genera tion information information on the specific sound among the sounds indicated to be generated is shifted by an operation element 1 by specific quantity to perform the sound generation control over the sound source. As a way of shifting the pitch, ways of Drop2, Drop3, Drop2 & 4, etc., which is normally used is used and the 2nd, 3rd, 2nd, and 4th pitches of sounds constituting the chord are lowered by, for example, one octave. Consequently, the open harmony can easily be generated.
Patent JP-H04251802-A (JP)
Title: Mirror which changes geometrical shape of luminous flux
Inventor: GERUHARUTO HOOBERUKU
IPC: G02B5/10
Filed: 1991-07-29
Abstract: PURPOSE: To restrict the influence of interference caused at the time of long wave length when a light flux having an optional light beam cross-sectional surface only by optical image formation is given a rectangular light beam cross section from a line state with a prescribed strength distribution. CONSTITUTION: A mirror 21 is constituted in such a way that a cone, a sphere, an annular body and segments 22-24 where parabolic surfaces or elliptic bodies are arrayed are provided, a line focus 28 is provided and the segments are position-deviated in terms of a step in parallel in an axial direction or to a side part in order to restrict interference, that is, to form a strength characteristic.
Patent JP-S59101084-A (JP)
Title: Rotary head type recorder
Inventor: TSUNEKI KEIZOU
IPC: G11B5/008
Filed: 1982-11-30
Abstract: PURPOSE:To detect a head clogging at recording by making a erasing rotary head perform erasing and reproducing operation by each one time. CONSTITUTION:Recording rotary heads 2A, 2B and one erasing rotary head 2E are fitted in the relation of position as shown in figure. The heads 2A, 2B, 2E perform respective operation at time axes in Figs. A, B, C respectively. Time t2-t5, t3-t5 correspond respectively to the range of angle of 180 deg. and 31 deg.. Since the head 2E is positioned ahead by 90 deg. from the 2A, an erasing current is applied to the head 2E at a time earlier by 90 deg.. Through the operation above, tracks TA, TB are formed alternately on a tape 3 as shown in Fig. D. A locus shown in broken lines in the figures is a locus by the head 2E. The locus when the track pitch is a half the value in Fig. D is shown in Fig. E. In this case, erasing is done by a locus 4A of the head 2E and the head 2E performs reproduction at the period when the next locus 4B is drawn. The head clogging is detected depending on the presence of the reproducing signal.
Patent JP-H0692376-A (JP)
Title: Microwave package with easy-opening seal
Inventor: ROBAATO AARU FURAA
IPC: B65D75/26
Filed: 1991-07-29
Abstract: PURPOSE: To provide a package having a joint or a seal capable of easily opened after the microwave cooking. CONSTITUTION: An easy open package comprises a layer of non-melting cellulosic material (23, 23'), a support layer of polyethylene terephthalate film (25, 25'), a layer of vacuum deposited metal (27, 27'), and a layer of heat releasable thermoplastic material (29, 29'), for sealing an object in a wrapped structure.
Patent JP-H0395804-A (JP)
Title: Animal resistant cable
Inventor: KANDAIDO JIYON AROOYO
IPC: H01B7/17
Filed: 1990-08-10
Abstract: PURPOSE: To protect a cable from the attack of rodents by spirally, closely arranging a plurality of segments extending in the long direction around a core. CONSTITUTION: A core 22 comprising a unit 24 of an optical fiber 26 is covered with a tube member 30 made of a plastic material through a waterproof material 32. Segments 42 are adjacently arranged around the tube member 30 through a waterproof tape 60, and spirally wound around the tube 30. The segment 42 is formed with a non-metallic material having relatively high tensile strength and compression strength such as dielectric polymer matrix, resistant to the attack from rodents and having high impact resistance. The segments are covered with an outer jacket 65. A cable is protected from the attack of rodents, and also protected from a thunder since the whole cable is constituted with the dielectric.
Patent JP-S6453722-A (JP)
Title: Lead forming device for semiconductor device
Inventor: EJIMA TAIZO
IPC: B21D43/04
Filed: 1987-08-25
Abstract: PURPOSE:To improve the productivity of a product by providing the vertical moving means and feed moving means connected to the same driving source and executing the vertical motion of an upper die and the feeding motion via a feeding claw by interlocking them. CONSTITUTION:A crank shaft 37 vertically moving the upper surface plate 40 fitting an upper die 10 is provided and the feeding rod 17 feeding a feeding claw 16 in longitudinal direction is arranged via a cam 52 and cam follower 53. When the crank shaft 37 is rotated by a rotation driving motor 34, a connection rod 42 is vertically moved to move the upper die 10 vertically and the separation of a semiconductor device and the forming of a lead are executed. On the other hand, the cam 52 and cam follower 53 linked to the crank shaft 37 feeds a lead frame at one pitch each by working the feeding claw 16 via their longitudinal movements. Due to the motion of the upper die 10 and the feeding of the feeding claw 16 being performed by the same driving source 34, the cycle motion time is shortened. Consequently the productivity of a product is improved.
Patent JP-H0555125-A (JP)
Title: Electron beam aligner
Inventor: OHORI KAZUO
IPC: H01L21/027
Filed: 1991-08-22
Abstract: PURPOSE:To provide an electron beam aligner which rises in a short time after the maintenance by improving the connecting condition of the column of the electron beam aligner with the processing room. CONSTITUTION:An electron beam aligner is composed of a column 1 whose inside air is exhausted by a vacuum pump 2 and a processing room 3 whose inside air is exhausted by a vacuum pump 4 being provided below the column 1. A super highly vacuum valve 7 is provided between the column 1 and the processing room 3.
Patent JP-H1053086-A (JP)
Title: Air bag module
Inventor: OKOCHI TSUTOMU
IPC: B60R21/261
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To keep a seat sitting feeling excellent even in the case of building an air bag in a seat by providing a supporting member with a guide part for guiding gas from a gas jet nozzle of an inflator in the expanding direction of the air bag. SOLUTION: An inflator 3 is formed in cylindrical shape long in the vertical direction of a front seat, and a gas jet nozzle 3a for spouting gas is formed at the lower end part. A supporting member is so formed that its length in the vertical direction of the front seat is almost equal to the length of the inflator 3, and a guide part 10 composed of an extended part 10a for guiding gas from the gas jet nozzle 3a in the expanding direction of an air bag 4, and a reflecting part 10b for reflecting gas is formed near the gas jet nozzle 3a of the inflator 3. A front seat sitting feeling can thereby be kept excellent even in the case of building the air bag 4 in the front seat.
Patent JP-H01138244-A (JP)
Title: Production of closed cell phenol resin foam
Inventor: SERESA EMU KAIRU
IPC: C08J9/14
Filed: 1988-08-26
Abstract: PURPOSE: To enable a phenol resin foam to be produced from a low-viscosity resole resin, by mixing a specified phenol-formaldehyde resole resin, surfactant, catalyst and foaming agent, and hardening the foamed body.  
     CONSTITUTION: (a) A phenol formaldehyde resole resin having 4 to 8.0% water content at 40°C and 2000 to 12,000 cPs viscosity is mixed with (b), if necessary, a modifying agent such as urea (part of the urea can be replaced by dicyan diamide) in an enough amt. to react with free formaldehyde in the resin in the equal mol base, (c) a surfactant which can form a gel with a foamable compsn., preferably a gel-forming polymer ethylene oxide-propylene oxide block copolymer surfactant, (d) a catalyst, and (e) a foaming agent to produce a formed body. The foamed body is hardened to obtain the objective foam. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000043929-A (JP)
Title: Linear body locking device
Inventor: ABE SHIGEYUKI
IPC: E04H15/34
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To simply lock a linear body and adjust tensile force and the length therefor by a method wherein a pair of take-up shafts are arranged on a frame with a space for inserting the linear body therebetween and a hook is protrusive ly provided at a separate position in the direction crossing the take-up shafts. SOLUTION: Upon winding a linear body R round a pipe P and making the pipe locked therewith by using a linear body locking device, the linear body R is wound first of all round the pipe P, and the main body and the end of the linear body R are put under the state of being orderly arranged together. Then, the orderly arranged linear body R is inserted through a space 3 between a pair of take-up shafts 2 and the linear body R is wound round the paired take-up shafts 2 with a frame 1 turned around the portion of the space 3 by using a handle 7. The linear body R is wound continuously until it is put in an appropriate tension. Although the frame 1 is urged at this time to turn in the direction opposite to the winding-up because of a tensile force F of the linear body R, the frame 1 is prevented from turning by hanging the linear body R on a hook 6.
Patent JP-H0262325-A (JP)
Title: Powder feeder
Inventor: NAKAYAMA KAZUMASA
IPC: B65G65/48
Filed: 1988-08-25
Abstract: PURPOSE:To establish stabilized supply of powder irrespective of its type or nature by forming a rotation axis by which a plate is pivotally supported along the surface of a net. CONSTITUTION:In a container body 2, plates 4, 4' are formed above a net 3, being tilted to the net 3. A rotation axis 5 being formed on the plates 4, 4', by means of the rotation of the rotation axis 5 in a predetermined direction, powder in the container 2 is compressed and is fluidized near the surface of the net 3, which is slightly pushed down by the powder, for a gap to be generated between the plates 4, 4' and the net 3. The powder passes through mesh and is supplied to a measuring container 8 formed underneath. For the amount of supply, such operations are to be executed as measuring weight by a measuring apparatus 7, and stopping the rotation of a motor 6 manually or automatically, so as to control the rotation of the plates 4, 4'.
Patent JP-S6271203-A (JP)
Title: Electromagnet device
Inventor: NAGAMOTO MITSUKI
IPC: H01F7/08
Filed: 1985-09-25
Abstract: PURPOSE:To reduce the thickness of an electromagnet device by disposing a core between a framelike permanent magnet and framelike armature so magnetized that the magnetizing directions are opposite to one another. CONSTITUTION:A core 2 is magnetically connected at both its ends 2a, 2b with the opposed positions 1a, 1b of a framelike permanent magnet 1. A framelike armature 3 is magnetically connected at its opposed positions 3a, 3b with opposed positions 1c, 1d that the magnet 1 crosses the core 2, and the opposed positions 3e, 3f are normally or reversely rocked in directions A, B with the positions 1c, 1d as fulcra to be alternately attracted to the both ends 2a, 2b of the core 2. Accordingly, the movement of the armature 3 may be small to reduce the thickness of an electromagnet device as thin as possible, thereby smoothly rocking to improve the operating characteristics of the device. Thus, the height of the entirety is decreased to facilitate the reduction in the thickness.