baber/WOPTO huggingface dataset:
Patent JP-S5835703-A (JP)
Title: Reproducer for recording information
Inventor: FUKUI TSUTOMU
IPC: H04N9/88
Filed: 1981-08-24
Abstract: PURPOSE:To obtain the reproduction with high quality, by accurately determining the amount of delay of a time axis for a detected FM signal and the time of a video disc player with a simple circuit, through the provision of a variable delay circuit, a PLL circuit and a reference signal generating circuit having specific performance respectively. CONSTITUTION:The titled reproducer is provided with variable delay circuits 4 and 5 which give a delay to information signals obtained through the detection of information recorded on a rotating recording medium such as a video disc, PLL circuit (7-11) controlling clocks of the circuits 4 and 5, and a reference signal generating circuit 12 synchronizing the clock signals obtained with the PLL circuit. For example, the variable delay circuits 4 and 5 consisting of CCDs and the like are provided between a video FM demodulation circuit 1 and a video signal amplifying circuit 15 so as to change the amount of delay with a transfer clock frequency. Further, the PLL circuit consisting of a voltage controlled oscillator 7, an adder 8, a frequency division circuit 9, a phase comparison circuit 10, and an integration circuit 11 controls the variable delay circuits 4 and 5 via a driving circuit 6.
Patent JP-H08327381-A (JP)
Title: Drive guide device for vehicle
Inventor: ISHIZAKI TAKASHI
IPC: G08G1/0968
Filed: 1995-05-30
Abstract: PURPOSE: To set a correct destination path regardless of a traffic regulation when setting a the destination path using the Dijkstra method. CONSTITUTION: The path cost using the Dijkstra method according to link information and connection information is calculated and a destination path is set by link connection for minimizing the path cost. Then, the path cost is set to a child node for each connection link connected to each node. Therefore, even if, for example, there is a traffic regulation for no right-turn from a link 2 to a link 6, the path cost is set for a child node 3-2 for a path from a link 4 to a link 6, thus also the path from the link 4 to the link 6 can be an object to be the path to the destination.
Patent JP-S6112794-A (JP)
Title: Hydraulic fluid for viscosity clutch
Inventor: TANAKA HIROSHI
IPC: C10N40/08
Filed: 1984-06-28
Abstract: PURPOSE:The titled hydraulic fluid, obtained by adding MoS2 as an extreme- pressure additive to a specific dimethylsilicone based oil, and adjusting the oil viscosity within a specified range, capable of improving the abrasion resistance of clutch plates, and capable of maintenance-free oil. CONSTITUTION:A hydraulic fluid obtained by adding (A) 3-10pts.wt. MoS2 which is an extreme-pressure additive to (A) 100pts. dimethlsilicone based silicone oil having low temperature dependence of transmission torque, and adjusting the viscosity of the above-mentioned oil to 35-125cP. EFFECT:The occurrence of abnormal sound of clutch plates can be prevented.
Patent JP-H10314658-A (JP)
Title: Powder coating method and production of armature core
Inventor: AZUMA RIYUUSUKE
IPC: B05B5/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating method capable of stably forming a thin coating film on a work and a process for producing armature cores by using this method. SOLUTION: After the armature core 1 (work W) is preheated, an electrified powder coating material, R is blown down from an upper position toward the armature core 1 with this powder coating device 100. The powder coating material R flows always downward without stagnating at the periphery of the armature core 1 and, therefore, the disturbance of air currents on the periphery of the armature core 1 does not arise. Then, the density of the powder coating material R on the periphery of the armature core 1 stabilizes and the powder coating material R adheres uniformly to the armature core 1 regardless of the front and rear thereof.  Since the preheating is executed at the time of melting the powder coating material R by heating the armature core 1, the occurrence of the unequalness of temp. does not arise and since there is no abrupt temp. rise, the generation of pinholes in the coating film is averted.
Patent JP-H11327056-A (JP)
Title: Image recorder
Inventor: DOI MASATO
IPC: B65H26/06
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To detect the final end of a recording material and to facilitate the removing operation of the recording material which can not be used by providing a detecting means detecting the final end of the recording material on a carrying path from the drawing port of a container to a carrying means. SOLUTION: As to a paper supplying part 20; a transmission type paper end detecting sensor S4 is disposed between the carrying means 21 and a magazine 8 (this carrying section is called as 'on carrying section'), and the final end of the recording material P is detected by the sensor S4. This sensor S4 has such convenience that the final end of the recording material can be surely detected even at a loading part where the positional degree of freedom of the recording material is large. Thus, since the recording material is interposed by the carrying means 21 when the means 21 is stopped driving based on the final end detection of the recording material, removing operation is easy, the device can be miniaturized, and simplified.
Patent JP-H07328490-A (JP)
Title: Spraying disk of rotary atomizer
Inventor: NAKAMURA MORIO
IPC: B05B3/02
Filed: 1994-06-14
Abstract: PURPOSE:To provide an atomizing disk of a rotary atomizer made of an inexpensive material and withstanding corrosion and also wear. CONSTITUTION:A Ni-5% Al undercoating 22 and an Al2O3 ceramic coating film 23 are formed on a surface of an atomizing disk 17 of the rotary atomizer 1 by thermal spray and further, a resin is impregnated into the ceramic coating film 23.
Patent JP-H0434072-A (JP)
Title: Formation of crimp and device therefor
Inventor: NAGASUNA OSAMU
IPC: D06M101/16
Filed: 1990-05-21
Abstract: PURPOSE:To efficiently form crimp with roundness in the whole woven fabric, by laying nozzles standing in a line in the width direction of woven fabric at a transportation path of woven fabric in a treating tank charged with a treating solution, spraying pressure water upon both the sides of the woven fabric, untwisting weft and warp of the woven fabric and treating the woven fabric with the treating solution. CONSTITUTION:Woven fabric A is sent to an immersion tank 2 by feed rollers 1, treated in a treating solution of caustic soda put in the tank and then successively passed through a first to a third treating tanks 4-6 charged with caustic soda, hot water, etc., by feed rollers 3. Then guides 27, 28 and 19 attached to a woven fabric transportation path ranging from the upper part of each treating tank to the treating solution are equipped with plural nozzles 8a, 8b, 13a, 13b, 19a and 19b in the width direction of the woven fabric at both the sides of the surface and the back, pressure water is jetted from each nozzle to both the sides of the surface and the back of the woven fabric in the horizontal direction or a little downward direction, warp and weft of the woven fabric are untwisted by hitting of the pressure water against the woven fabric, the woven fabric is immersed in the treating solution, pulled up and taken out to the outside of the treating tank to form crimp.
Patent JP-H07316037-A (JP)
Title: Bath agent
Inventor: MATSUURA MASARU
IPC: A61K8/00
Filed: 1994-05-24
Abstract: PURPOSE:To prepare the bath agent having a temperature-retaining effect, a moisture-retaining effect, effects on refreshment after taking a bath, etc. CONSTITUTION:The bath agent is prepared by charging soybeans or the thermally treated product of the soybeans in a container for extraction. When raw soybeans are used as such, lipoxygenase-defective soybeans are preferably used for avoiding the generation of an undesirable smell by the action of the lipoxygenase in the soybeans. The thermal treatment is preferably performed at >=70 deg.C by a heating method using hot air or superheated steam, a heating method comprising extruding and heating the soybeans with an extruder, etc. The amount of the soybeans charged in the extraction container is preferably such an amount that the soluble saccharide contents of the soybeans are extracted in an amount of 1-50ppm in hot water, and when the employment of the soybeans in a domestic bath is premised, the amount of the soybeans is 10-100g.
Patent JP-S5832880-A (JP)
Title: Partial synthesis of harringtonine
Inventor: TSUTSUMI TAKAGIRI
IPC: C07D491/20
Filed: 1981-08-24
Abstract: PURPOSE:2'-R-Type harringtonine is prepard by adding natural harringtonine to partially synthesized mixture of 2'R type harringtonine and 2'S type epiharringtonine, dissolving the mixture in a solvent, and crystallizing and separating the objective compound from the solution. CONSTITUTION:A mixture of harringtonine and epiharringtonine is obtained with suppressed production ratio of 2'S type epiharringtonine, by subjecting cephalotaxine 5,5-dimethyl-2-hydroxytetrahydrofuran-2-carboxylate to Reformatskii reaction with methyl bromoacetate in a mixed solvent of tetrahydrofuran and trimethoxyboron and dispersed with zinc, and separating the cephalotaxine. The mixture is mixed with harringtonine of natural origin, and dissolved in a solvent. The 2'R type harringtonine is crystallized and separated from the solution to obtain partially synthesized harringtonine. The amount of the harringtonine of natural origin is at least 1/2 of the above mixture.
Patent JP-H07317828-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/06
Filed: 1994-05-23
Abstract: PURPOSE:To decrease the number of component parts, eliminate necessity for welding process, and enhance the durability of an elastic member by forming the first mounting member from one plate material by means of a press working so that a projection having a ring-shaped slope is provided. and attaching the elastic member to the slope. CONSTITUTION:The first mounting member 1 is formed from one plate material through a press working so that a projection 1B having a ring-shaped slope 1A is provided, and an elastic member 3 is adhered to this slope 1A by means of vulcanization. A mounting hole 1C is formed at the periphery of the first mounting member 1, and a bolt is installed in this mounting hole to serve for mounting on an engine etc. A step ID is formed in the range from the slope 1A on the projection 1B to the mounting hole C. This eliminates necessity for mounting of a coupling plate by welding to lead to reduction of the number of component parts and also elimination of the welding cost. Also there is no risk that the edge of the end part of coupling plate causes cracking in the elastic member, which should result in drop of the durability.
Patent JP-S5656289-A (JP)
Title: Treatment of muddy water
Inventor: BASE NORIHIKO
IPC: C02F1/52
Filed: 1979-10-15
Abstract: PURPOSE: To provide treated water having a quality that allows reutilization or discharge to a stream by a method wherein an aqueous solution of a high molecular coagulant and a water-soluble inorganic salt of Ca, etc. is added to the muddy water and the separated water is added with a water soluble salt of Al, etc.  
     CONSTITUTION: The muddy water developed in a civil engineering or building work is mixed with an aqueous solution of a high molecular coagulant such as polyacryloamide and a water soluble inorganic salt such as that of Ca or Mg. This causes flock and separated water. The separated water is added with a water- soluble inorganic salt of either Al or Fe (III). This forms the remaining water- soluble component and insoluble substance, and the ability of coagulation is lost. Thus, the treated water is provided with a quality that allows reutilization or discharge to a stream. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63294584-A (JP)
Title: Toner replenishing device for developing device
Inventor: NAKANO TETSUYA
IPC: G03G15/08
Filed: 1987-05-27
Abstract: PURPOSE:To prevent toner splashing and fogging by deficient electrostatic charge by housing movable members which consist of a material capable of easily charging a toner to a prescribed polarity and are larger than through-holes into a roller in a loosely moving state in the roller as the roller revolves. CONSTITUTION:The roller 9 is formed to a hollow cylindrical shape having the many through-holes 9b over the entire area of a peripheral wall part 9a and is internally housed freely loosely movably with plural pieces of the movable members 11 which consist of the material capable of easily charging the toner (a) to the prescribed polarity and are larger than the through-holes 8b. Namely, the movable members 11 move freely and loosely in the roller according to the revolution of the roller 9 when the toner (a) in a hopper 7 enters the inside of the roller 9 through the through-holes 9b as the roller 9 revolves. The toner (a) entering the inside of the roller 9 and the movable members 11, therefore, touch each other to generate a triboelectrostatic charge. The charged toner (a) is detached from the movable members 11 by the contact with the movable members 11, and the inside peripheral face of the roller 9, the contact of the movable members with each other, etc., and is dropped and supplied through the holes 9b into a developer container 2. The generation of the toner splashing and fogging by the deficient electrostatic charge is thereby prevented.
Patent JP-S5357984-A (JP)
Title: Hall effect device
Inventor: TANAKA SHIYUU
IPC: H01L43/06
Filed: 1976-11-05
Abstract: PURPOSE: To obtain an element suitable for use in a watthour meter, etc.  by coupling in series two 4-terminal Hall elements whose unbalance voltages are beforehand defined positive or megative, negating the unbalance voltage and obtaining about doubled Hall voltage being the sum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62289438-A (JP)
Title: Fail safe circuit for automobile constant speed traveling device
Inventor: MASUDA JIRO
IPC: B60W30/00
Filed: 1986-06-09
Abstract: PURPOSE:To prevent danger to open a throttle valve excessively and to improve safety, by providing a switching element which is turned off when a control valve is remains excited for a prescribe period of time and speed increasing operation is effected. CONSTITUTION:A control valve 16 and a release valve 15 control an intake air negative pressure and the introduction of the atmospheric pressure for thereby controlling an opening of a throttle valve through an actuator 14, the release valve 15 being connected in series to a contact point 25 of a transistor Tr23 and a brake switch 24 for forming a first series circuit 26. The control valve 16 is connected in series to a transistor Tr27 for forming a second series circuit 28. Both the series circuits 26, 28 are connected to a common line 29 to which a transistor Tr30 is connected. A processing circuit 41 effects duty control of the transistor 27 while the transistor Tr23 is turned on for constant speed traveling control and the transistor Tr30 is so controlled that it is turned off when the control valve 16 remains excited for a prescribed period of time.
Patent JP-S6025064-A (JP)
Title: Magnetic recording medium
Inventor: MORISAWA TAKASHI
IPC: G11B27/30
Filed: 1983-07-21
Abstract: PURPOSE:To prevent a wrong address from being detected even if part of an address signal of low frequency becomes absent in passing through a regenerative equalizer circuit, and to make a program search with invariably high precision by expressing one logical level with the 1st burst part and the 1st blank part and the other logical level with the 2nd burst part and the 2nd blank part. CONSTITUTION:Mark signals 2 and 3 consisting of a burst part of 16 waves and a blank part which is as long as four wave are recorded between points (a) and (b), and (c) and (d) on a track 1 of a magnetic tape on which signals of 16, 12 and four waves are recorded at slanting-line parts, and an address signal 4 is recorded between the points (b) and (c). When the tape runs as shown by an arrow (e), the mark signal 2 indicates the start of the following address signal 4 and the mark signal 3 indicates the end of the address signal 4. When the tape runs as shown by an arrow (f), the mark signal 3 indicates the start of the following address signal 4 and the mark signal 2 indicates the end of the address signal 4.
Patent JP-H10317578-A (JP)
Title: Moisture absorptive/releasing plate
Inventor: SHUDO KEIJI
IPC: E04C2/26
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the moisture absorptive/releasing property while securing the prescribed fireproofness by forming an intermediate layer mainly consisting of the open inorganic foamed body and the binder between face and back layers mainly consisting of mineral fiber, inorganic powder and binder, and adding the moisture absorptive/releasing inorganic powder to at least either of the layers. SOLUTION: Rock wool and slag wool are used as the mineral fiber to form face and back layers 1, 2, the moisture absorptive/releasing inorganic powder such as montmorillonite and sepiolite is added to give the moisture absorptive property, and the binder is added to combine and integrate the mineral fiber with the inorganic powder. An intermediate layer 3 is formed by adding the binder to the pearlite and vermiculite as the open inorganic foamed body. The moisture absorptive/releasing inorganic powder may be added to at least one of the face and back layers 1, 2 or the intermediate layer 3. Because the moisture absorptive/releasing inorganic powder is added to at least one of the layers in the formed moisture absorptive/releasing plate, it is excellent in the fireproofness, and excellent moisture absorptive/releasing performance can be demonstrated.
Patent JP-S6113367-A (JP)
Title: Display system of terminal state
Inventor: NAKANO TAKAHISA
IPC: G06Q40/02
Filed: 1984-06-29
Abstract: PURPOSE:To pertinently control each CD terminal, by providing a table, in which data indicating the state of each CD terminal are written, in the main memory of a host computer and tabulating and displaying the state of each CD terminal by using the table in the main memory as the base. CONSTITUTION:A host computer 3 is provided with a main memory (M.M)31 and a table, in which the state of each CD terminal 11-1n is written, is provided in the M.M. When the table is displayed on a display device 6 as a list, present state (being used or idling), time when the state is changed (time 1), status in the telegraphic message between the host and each terminal (status 1), time when the status is set (time 2), transmitting/receiving state indicating whether each terminal is in transmitting state or receiving state, status indicating whether or not the transmitting and receiving status is normal (status 2), and time when the status is changed (time 3) are included in the list for each CD terminal.
Patent JP-H08324255-A (JP)
Title: Stopper structure of back door
Inventor: MAEDA JIRO
IPC: B60J5/10
Filed: 1995-05-31
Abstract: PURPOSE: To provide a stopper structure of a back door whose fabrication is easy and which is excellent in an installing characteristic while reliably preventing rattling in the car lateral direction and the vehicle longitudinal direction of the back door. CONSTITUTION: A female type stopper member 6 having a fitting part 62 having a pair of mutually opposing left and right inside surfaces is arranged in a rear opening edge part of a body l opposed to an upper end part 31 of a back door 3, and a male type stopper member 7 which has a pair of left and right outside surfaces superposed on an inside surface and has a projecting part 72 to be fitted to the fitting part 62 when the back door 3 is closed is arranged in the upper end part 31 of the back door 3, respectively, and an inside surface of the fitting part 62 and an outside surface of the projecting part 72 are arranged in parallel to a tangent of a rotational locus of the back door 3.
Patent JP-S63300535-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE SHINICHI
IPC: H01L21/3205
Filed: 1987-05-30
Abstract: PURPOSE:To obtain a W gate electrode or the like having preferable step coverage and adapted for a speed acceleration by forming a groove on a semiconductor substrate, forming an insulating film at least on the surface of the groove, retaining a space in the groove, and growing by a CVD W under the condition of irradiating an Hg lamp. CONSTITUTION:A forming method for a groove 3 normally having 1.0mum or less of width and 1-10mum of depth is conducted by normal anisotropic etching. An SiO2 film 2 formed on the groove is thinly formed 50-1000Angstrom  of thickness by thermally oxidizing the whole face of a silicon substrate 1 after forming the groove 3, and W is buried in a space 4 remaining inside the groove. A nitride film may be used instead of the SiO2 film as an insulating film in the groove. Thus, the substrate formed with a groove (trench) structure is introduced into an Hg lamp irradiation type CVD device, and optically conducted by a CVD. In order to perform the irradiating effect with the Hg lamp, it must be conducted at a time for alleviating the selectivity of the SiO2 for the growth of the W, a W film 8 is formed on the whole face of the film 2 and preferably filled in the groove, thereby improving its step coverage.
Patent JP-S5358294-A (JP)
Title: Gas detector
Inventor: KUBOTA KAZUNARI
IPC: G01N27/16
Filed: 1976-11-06
Abstract: PURPOSE: Tto make inactivation effect perfect and stable with time, simplify production and make possible volume production by depositing lead oxide to carriers carried on platinum filaments. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10327048-A (JP)
Title: Voltage controlled oscillator
Inventor: SUGANO HIROSHI
IPC: H03L5/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To avoid an unstable operation of a voltage controlled oscillator due to manufacture dispersion or the like. SOLUTION: A feedback circuit 42 is connected to the gate of a transistor(TR) 58 to control a current of an oscillating section 4, and a voltage corresponding to a voltage of a DC component of an oscillated signal is fed to the gate of the TR 58 by the feedback circuit 42. When the oscillating signal is attenuated and the voltage of the DC component is reduced, since the feedback circuit 42 decreases the voltage applied to the gate of the TR 58, the current fed to the oscillation section 4 is decreased and an oscillating output level is increased. When the level of the oscillating signal is too high and the DC component voltage is increased, since the feedback circuit 42 increases a voltage fed to the gate of the TR 58, the current fed to the oscillating section 4 is increased to reduce the oscillating output level.