baber/WOPTO huggingface dataset:
Patent JP-S5842212-A (JP)
Title: Manufacture of synthetic resin molded coil
Inventor: ADACHI EINOSUKE
IPC: H01F41/12
Filed: 1981-09-04
Abstract: PURPOSE:To rationalize manufacture by sealing the circumference and end parts of a blank coil wound on a core having a large expansion coefficient, drying the coil while being heated to expand the inner dieaeter of the coil and injecting resin into the core-to-coil space produced after being cooled. CONSTITUTION:A coil 2 and an insulating layer are stack-wound on a plastic core 1 having a large thermal expansion coefficient, and an outer seal layer 3 is formed at the coil circumference and both end surfaces. The coil 2 wound on the core 1 is dried at about 130 deg.C to harden the seal layer and at the same time to expand the core 1 which is then cooled to contract it, causing a space 5 to be formed between the coil 2 and the core. A leakage stop seal 4 is provided to a part of the space 5. Under this condition the coil 2 and the core 1 are put into an insulating synthetic resin tank where they are impregnated with an insulating synthetic resin under pressure. Then, they are heated so that the resin can be hardened. This constitution eliminates the use of a metal mold, reduces the impregnation time, and thus rationalizes manufacture.
Patent JP-S5842002-A (JP)
Title: Multilayered dielectric filter device
Inventor: MINOWA JIYUNICHIROU
IPC: H01P1/213
Filed: 1981-09-05
Abstract: PURPOSE:To prevent the influence of the reflected light between dielectric film surfaces and to obtain the good band stop characteristics, by arranging plural multilayered dielectric films so that they are inclined to planes orthogonal to the optical axis and adjacent films have specular symmetry. CONSTITUTION:In the filter device where multilayered dielectric films A1-An formed on light-transmissive supporting material Bij(i=1-n-1 and j=2-n) are fixed with an adhesive 6 by adhesion, these films are so arranged that their surfaces P1-Pn are inclined at an angle +theta and an angle -theta alternately to planes orthogonal to an optical axis O and adjacent surfaces have specular symmetry. Since the influence of the reflected light between adjacent dielectric film surfaces is prevented, the good band stop characteristics is obtained.
Patent JP-S5929929-A (JP)
Title: Floor heating apparatus
Inventor: OOTAKE SADAO
IPC: F24D3/12
Filed: 1982-08-11
Abstract: PURPOSE:To uniformize the temperature distribution in a floor panel by a method wherein a circulating passage is open and closed by the action of a temperature detector to detect the temperature of the floor panel and at the same time the direction of the flow of hot water flowing within the floor panel is inverted whenever the opening and closing of the circulating passage is done. CONSTITUTION:When the temperature of a floor panel A is below the set temperature, the hot water heated at a heat exchanger 3 up to about 70-90 deg.C is supplied by means of a pump 5 through a forward pipe 7 and an actuating valve C to the radiating pipe 1 of the floor panel A and then flowed through the actuating valve C again and a return pipe 8 back to the heat exchanger 3 of a hot water supply device B. When the temperature of the floor panel A exceeds the set temperature, a temperature detector 6 actuates a motor to energize so as to start to pivot a pivoting valve body 9 in order to pivot the valve body 9 for about 45 deg., resulting in putting the actuating valve C in its neutral position and consequently stopping the circulation of the hot water. When the temperature of the floor panel A becomes below the set temperature due to the stoppage of the circulation of the hot water, the motor 12 is energized again ao as to start to pivot the pivoting valve body 9 in order to pivot the valve body 9 for about 45 deg., resulting in causing for the actuating valve C to circulate the hot water again to the floor panel A. In this case the direction of the flow of the hot water is reversed.
Patent JP-H10331734-A (JP)
Title: Fuel supply device for direct injection type internal combustion engine
Inventor: NODA TORU
IPC: F02D41/32
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of controllability caused by a delay in switching the pressure of fuel generating at the time of changeover between uniform combustion and stratified combustion by setting the pressure of fuel such that it is increased according to an increase in the speed of engine in an operation range in which the stratified combustion is performed while it becomes constant irrespective of the speed of engine in an operation range in which the uniform combustion is performed. SOLUTION: In a direct injection type internal combustion engine in which stratified combustion is performed under a low load/low speed condition of the engine while uniform combustion is carried out in the conditions other than the above condition, an actual engine operation condition is detected by a controller 11 with the reception of a signal from operation condition detection means 12-18 so that whether the stratified combustion or the uniform combustion is performed is determined and then a proper fuel injection quantity and a proper fuel injection timming are operated. In this case, the pressure of fuel is increased according to an increase in the speed of engine at the time of stratified combustion to thereby keep the stratified condition for a good combustion.  At the time of uniform combustion, on the other hand, a drive loss of a high pressure pump is reduced at the time of uniform combustion to make constant the setting of combustion pressure irrespective of engine speed to thereby prevent deterioration of controllability caused by the changeover of combustion pressure at the time of changeover between the uniform combustion and the stratified combustion.
Patent JP-H089412-A (JP)
Title: Automatic chrominance signal correcting circuit
Inventor: HAGITANI NORIKAZU
IPC: H04N9/68
Filed: 1994-06-22
Abstract: PURPOSE:To prevent flicker on a reproduced image caused by the abrupt fluctuation in correction coefficient accompanying the change of a chrominance signal level in the case of correcting a demodulated chrominance signal level by stepwise controlling the increase/decrease of the level correction coefficient in fixed width corresponding to the values of the color burst level of a demodulated chrominance signal and a reference color burst level. CONSTITUTION:An analog video signal inputted from an input terminal 1 is converted into a digital signal and separated into a luminance signal (a) and a chrominance signal (b). The chrominance signal (b) is color-demodulated by a demodulating circuit 4 and converted into two color difference signals (c) and (d). The level of this demodulated color difference signal (c) is compared with a reference color burst level (f) by a comparator 8 and if c>f, the counter 9 is subtracted by 1, and if c<f, '1' is added. Namely, the coefficient value of the counter 9 for generating a coefficient (g) is changed with the step of + or -1 corresponding to the level change of the demodulated chrominance signal. This count value becomes the multiplying input of multipliers 5 and 6 as the correction coefficient (g). Thus, the correction coefficient (g) is smoothly changed.
Patent JP-S6120113-A (JP)
Title: Timing adjusting circuit
Inventor: OKUYA TOKUNORI
IPC: G06F1/04
Filed: 1984-07-06
Abstract: PURPOSE:To prevent a storage device using a timing adjusting circuit previously from the generation of an error output and to improve the reliability of the device by checking the output part of a decoding circuit under the output stopped status of a timing signal generating circuit to detect a failure. CONSTITUTION:Four delay elements 21-24 are connected in series to the output of the timing signal generating circuit 1, the outputs of respective delay elements 21-24 are inputted to one input of each of selecting gate circuits 31-34 and the outputs of a decoding circuit 5 which are obtained from an input through a selection control signal input terminal 4 are the other inputs of said selecting gate circuits 31-34. Respective outputs of the selecting gate circuits 31-34 are connected to a storage element group M through an OR circuit 6 and a timing signal 7 is outputted from the element group M. In addition, the output of the circuit 1 is branched and connected to an inable terminal of the decoding circuit 5 to control the circuit 5 and a failure detecting signal 91 of the decoding circuit is outputted from the output of an AND circuit 9 to a terminal 10 through an OR circuit 8.
Patent JP-H035891-A (JP)
Title: Store and forward processing system
Inventor: FUKUDA YOSHIHARU
IPC: G06F13/00
Filed: 1989-06-01
Abstract: PURPOSE:To efficiently use a line by setting a forward starting method and the priority of a forward request from terminal optionally according to the characteristic of actual data, and changing them as occasion calls according to the loading situation of whole store and forward processing system during actual operation too. CONSTITUTION:The system consists of a forward start schedule supervising means 1, a forward file generating means 2, a data forward means 3, an allotting schedule table changing means 4, a forward schedule table 5, a starting time table 6 and a forward request table 7. Then, the allotting starting method of fixed quantity and fixed time or at option and the priority of the forward request from the terminal of electronic computer on-line system are set optionally according to the characteristic of the actual data, and are changed as occasion calls according to the loading situation of the whole store and forward processing system. Thus, the idle time of the line comes to be capable of being used, and whole transmission efficiency can be raised.
Patent JP-S5663508-A (JP)
Title: Opening and closing mechanism for aircharging damper
Inventor: ITOU KEIZOU
IPC: F24F11/02
Filed: 1979-10-31
Abstract: PURPOSE:To regulate the opening area of an air-intake port by rotating a manual  revolving body and moving a push rod between a cam face and an air charging damper to push up the air charging damper. CONSTITUTION:A revolving body 9 is arranged on the room side of an air charging damper 5 to be manually operated. On the periphery of the revolving body 9, a cam face 11 is formed, and a push rod 13 is provided between the cam face 11 and the damper 5. When a knob 10 connected to the revolving body 9 is turned from a position S (closing) to a position 0 (opening), the push rod 13 is moved on the cam face 11 of corrugated stairs as being held by a guide pipe 12, and the air charging damper 5 is opened. On the contrary, when the knob 10 is turned from the position 0 to the position S, the air charging damper 5 is closed, and the opening area of an air charging port can be regulated readily.
Patent JP-H07324048-A (JP)
Title: Production of chlorohydrin derivative
Inventor: GEJITOUSHIYO HIROSHI
IPC: C07D213/30
Filed: 1994-05-30
Abstract: PURPOSE:To obtain the subject compound useful as, e.g. a raw material for oxirane compounds in a high yield from an easy-to-handle raw material, by reaction of chloroacetaldehyde with a Grignard reagent. CONSTITUTION:This chlorohydrin derivative of the formula is obtained by reaction between chloroacetaldehyde of formula 3ClCH2CHO and a Grignard reagent of formula RMgX (R is an aryl or pyridyl; X is a halogen) in a solvent (e.g. THF) at 20-100 deg.C. The chloroacetaldehyde can be obtained by distillation of a commercially available aqueous chloroacetaldehyde solution or acid- catalyzed thermal decomposition of chloroacetaldehyde trimer. This chlorohydrin derivative is also important as an intermediate convertible to various compounds.
Patent JP-H07325145-A (JP)
Title: Radar
Inventor: NAKAMURA HIROSHI
IPC: G01S7/292
Filed: 1994-05-31
Abstract: PURPOSE:To suppress reflection on the surface of the sea automatically and appropriately depending on the state of the wave. CONSTITUTION:Upon receiving an input designating the position of sea surface reflection when no target is present in the neighborhood, level difference detection circuit 1 detects the maximum level of radar video signal within a predetermined range in front and rear of that position and determines the difference from a threshold level (low enough to barely recognize a sea surface reflection visually on the radar screen). A level regulation circuit 2 regulates the level of envelope by an amount corresponding to the difference thus detected and delivers a regulated envelope waveform to a subtractor circuit 29. Consequently, reflection on the surface of the sea is suppressed with reference to a threshold level using the difference, corresponding to the variation of wave, as a level regulation amount.
Patent JP-H08299480-A (JP)
Title: Portable body protector for preventing body from polluted air
Inventor: SAKUMA KOJI
IPC: A62B18/04
Filed: 1995-04-28
Abstract: PURPOSE: To protect the various parts of the head from polluted air only by wearing a body protector carried conveniently by providing a body made of transparent soft resin bag and having the mouth freely opened and closed by a rubber string and a vent port continued to a vent path filled halfway with activated carbon so that a breath emitting utensil has an extremely thin resin tube connected to a flat elbow. CONSTITUTION: A body of a bag made of transparent soft resin has the mouth 5 to which a ring-like rubber string is attached to freely open and close the bag. Also, the main body is provided in the intermediate part with a breathing vent port 3 and further in the upper part 20 with a plurality of vent ports 4 mainly for radiation. These are all connected to tubular vent paths 12 partitioned longitudinally, filled with activated carbon and provided on the tips with the outside opening parts 11. Also, a breath emitting utensil takes a flat elbow in the mouth to connect an extremely thin resin tube to the flat elbow to jet the breath outside and be used together with the body 1. Thus, this body protector can be folded and protect the body from polluted air only by wearing it on the whole head.
Patent JP-S6453689-A (JP)
Title: Video signal processing circuit
Inventor: ROBAATO JIYOSEFU TATSUPAA
IPC: H04N9/64
Filed: 1988-06-08
Abstract: PURPOSE:To obtain a video signal without having unnecessary components due to the comb-line filter processing of the video signal by replacing a line or line part having the unnecessary components with the line or line part without having the unnecessary components. CONSTITUTION:A compound PAL video signal is given to an adding comb-line filter composed of a delay line 12 and an adder 14. The output of the adder 14 is given to a difference comb-line filter composed of a one-line delay line 18 and an adder 20. The output of the adder 20 is given through a band filter 22, an absolute value circuit 24, a low-pass filter 26, a clipping circuit 28 and a line filling circuit 32 to an AND circuit 32 and a one-line delay line 32. The output of the one-line delay line 32 is given to an AND circuit 36. The video signal, in which the luminance signal of the line in which the unnecessary components are generated is replaced with the luminance signal of the adjoining line without having the unnecessary components, is outputted form the AND circuit 36.
Patent JP-H07325170-A (JP)
Title: Clock with time correcting function
Inventor: WATANABE KOICHIRO
IPC: G04R20/00
Filed: 1994-05-31
Abstract: PURPOSE:To operate a time correcting mechanism correctly by reducing the erroneous detection of time signal. CONSTITUTION:A broadcast signal received at a broadcast receiving section 1 is delivered to a forecast sound detecting section 7 and a section 8 for detecting other sounds. The forecast sound detecting section 7 detects a sound having same frequency as the forecast sound of time signal. The section 8 detects sounds having other frequencies. Outputs from the detecting sections 7, 8 are fed to a microcomputor 9. The microcomputor 9 makes a decision that a broadcast signal is not a time signal when outputs are fed simultaneously from both detecting sections 7, 8.
Patent JP-S5666062-A (JP)
Title: Full wave rectifier
Inventor: NARITA KAZUTOYO
IPC: H02K19/36
Filed: 1979-11-02
Abstract: PURPOSE:To simplify the wiring on the heat rediating electrode plate of a full wave rectifier and to contrive the enhancement of mechanical strength by a method wherein a common terminal of auxiliary rectifying devices is held together with terminals by a terminal holder. CONSTITUTION:Semiconductor chips 5, leads 6 are connected with a solder material 7a, 7b to the concave parts 1a of the heat radiating electrode plate 1, and are filled up with an Si rubber 8. The tip of the leands 6 and the glass seal type diodes 12 are soldered 11 at the terminals 10, and the other ends of the diodes 12 are soldered to projecting parts 3a of the terminal 3. The terminal 3 is the common terminal connecting the diodes 12 and is insulated from the terminals 10, and the terminal holder 9 is fixed to the heat radiating electrode plate 1 with bolts 13. By this constitution, the wiring on the electrode plate 1 is simplified, the holding of the common terminal 3 is strong to increse the strengh and the reliability on the insulation is enhanced.
Patent JP-H07324026-A (JP)
Title: Cosmetic for preventing aging of skin
Inventor: HASUNUMA KYOTARO
IPC: A61K8/00
Filed: 1994-05-30
Abstract: PURPOSE:To produce a cosmetic having excellent skin aging prevention effect and good feeling to the skin by combining diisopropylamine dichloroacetate with glycyrrhizic acid, glycyrrhetinic acid and their derivatives and a compound having at least two OH groups. CONSTITUTION:This cosmetic for preventing the aging of skin is produced by using diisopropylamine dichloroacetate in combination with glycyrrhizic acid, glycyrrhetinic acid and their derivatives and a compound having at least two OH groups. The compound having at least two OH groups is, e.g. ethylene glycol, glycerol or pentaerythritol. The cosmetic has excellent skin-aging preventing effect, i.e., chapped skin improving effect, cornification-improving effect, effect for increasing turn-over rate, skin-beautifying effect, etc.
Patent JP-S62298850-A (JP)
Title: Buffer memory device
Inventor: NAKASAKI YOSHINARI
IPC: G06F12/08
Filed: 1986-06-19
Abstract: PURPOSE:To reduce the frequency of copying-back operation by inhibiting a block stored in a buffer memory from being copied back if the block has an ineffective area. CONSTITUTION:There is the ineffective area between a head address (TA) and an end address (EA) and an address that a stack extends most at this point of time to reach to '18, 80, 6'. When access is attained with address information '30, 60, 2' in the state shown in a figure A, an address array 51 is referred to and the contents of an address 60 in the address array 51 are read out of columns 1 and 2 with a column address '60', thereby outputting '16' and '25' to coincidence circuits 52 and 53. Other inputs of those coincidence circuits 52 and 53 are a row address '30' of address information, so dissidence is detected. This dissidence information is inputted to a buffer control circuit 17 to decide which of blocks in the columns 1 and 2 is expelled.
Patent JP-H11334902-A (JP)
Title: Sheet material feeding device and image processing device
Inventor: NAKAI HIROSHI
IPC: B65H3/06
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To achieve the feeding of each type of sheet materials having different rigidity or the like while surely separating them with a relatively simple structure in a sheet material feeding device for separating and feeding the sheet material. SOLUTION: A sheet material feeding device comprises a feeding means 23 for feeding sheet materials rotated by a driving means, and a separating means 35 for separating the sheet materials one by one to be energizedly swayed in the feeding direction and the reverse direction of the sheet materials by an energizing means 36. The feeding means and the separating means are respectively formed in a fan shape having an arc portion and a chord position and the feeding means and the separating means are disposed at each of the opposingly arranged nipping a sheet material feeding passage. The sheet materials are sandwiched between the arc portion of the feeding device and the arc portion of the separating device, so as to perform the separation and feeding.
Patent JP-H05330360-A (JP)
Title: Doze preventer for vehicle
Inventor: ATSUMI BUNJI
IPC: G08B21/00
Filed: 1992-06-02
Abstract: PURPOSE:To awaken a driver effectively without giving an unpleasant feeling to the driver, in a car doze preventer for keeping off a doze by way of vibrating a driver's seat. CONSTITUTION:A fact that whether a driver dozes off at the wheel or not is judged by a heart beat sensor 100, a waveform processing circuit 102 and a judger 104, and when his doze is detected, a vibration unit 108 built in a driver's seat 1 is vibrated by a driving circuit 106. At this time, vibro-frequency is set to 40Hz or 50Hz and amplitude to 0.5mm or 1.0mm, respectively, whereby a body resonance point is shifted to some extent, thus the driver is awakened.
Patent JP-S5766974-A (JP)
Title: Fluid spray method
Inventor: EBI YUTAKA
IPC: B41J2/035
Filed: 1980-10-10
Abstract: PURPOSE: To obtain a fluid spray method which does not form unevennes in an interval between liquid droplets with a simplified installation, by periodically charging an electric field to a fluid forcedly fed to a fluid spray nozzle in an ink jet sprayer or the like.  
     CONSTITUTION: Ink liquid forcedly fed through a filter 1 by an ink pressure P 0  changes its viscosity due to a periodically changing electric field charged between electrodes 2,2, when it passes between the electrodes 2,2 located in front of a head 4. As a result, its flow speed is changed. That is, the flow speed becomes lower when the viscosity becomes higher, and higher when the viscosity becomes lower. Thus, pressure variation is formed in the ink inside the head 4. The ink liquid column 6 sprayed from the head 4 is excited by the pressure variation, and divided into ink liquid droplets 7 in response to the exciting frequency of the periodically changing electric field. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62298203-A (JP)
Title: Voltage controlled oscillator
Inventor: INOMATA TAKUMI
IPC: H03B5/12
Filed: 1986-06-18
Abstract: PURPOSE:To stabilize the self-running frequency and the frequency control sensitivity by inpressing a voltage for temperature compensation corresponding to the change in ambient temperature to a 2nd varactor diode. CONSTITUTION:If the self-running oscillation frequency of a voltage controlled oscillator is fluctuated in the decreasing way because of the rise in ambient temperature, a temperature detection circuit 21 detects the temperature rise and outputs an output voltage (vol v) corresponding to the increasing increment to an adder circuit 22. The adder circuit 22 adds the control voltage Vo and an output voltage (vo+ v) from the temperature detection circuit 21 and applies the resulting voltage (V0+vo+ v) to the cathode of the 2nd varactor diode 20 for temperature compensation. Thus, the capacitance of the 2nd varactor didode 20 is decreased by a quantity corresponding to the voltage  v, resulting that the resonance frequency of the voltage controlled oscillator is compensated in the increasing direction.