baber/WOPTO huggingface dataset:
Patent JP-S6242463-A (JP)
Title: Shottky barrier-type field effect transistor
Inventor: BABA SEIICHI
IPC: H01L29/80
Filed: 1985-08-19
Abstract: PURPOSE:To decrease resistance in a channel region to improve characteristics in noise and besides gate-reverse withstand voltage, by widening both source and drain regions having high carrier concentration gradually in the depth direction to the gate side from the operation layer surface so that the source and drain electrodes are formed over the vicinity of the boundaries of their respective regions with a channel region. CONSTITUTION:A source electrode 7 and drain electrode 8 are formed over the vicinity of the boundary of their respective regions 4 and 5 on the surface of an operation layer 3. Because the source region 4 comes close to the drain region 5, effective length at a channel region is shortened to decrease the source resistance. Both of the source electrode 7 and drain electrode 8 are necessarily formed apart from the gate electrode 6, and the source region 4 and drain region 5 are composed to be almost covered with respectively the source electrode 7 and drain electrode 8, and therefore, the configuration is formed where the region 7 and drain region 8 are not disposed very close to the gate electrode 6, thereby the characteristics of gate-reverse withstand voltage can be improved.
Patent JP-H0849961-A (JP)
Title: Chilled air escape preventing device for electric refrigerator
Inventor: TSURUGA KIYOMI
IPC: F25D23/02
Filed: 1994-08-02
Abstract: PURPOSE:To suppress the consumption of waste power free from the opening of a door by providing a sight-through chilled air escape preventer inside the door of the body of a desired electric refrigerator. CONSTITUTION:A transparent body 7 made of a resin or the like which is divided in plurality per section chamber 5 along the immediate inside of a door 2 at an opening 4 of the inside 3 of a chamber of the body 1 of an electric refrigerator is so arranged to be opened in a single swing free to close or open with a pivoting device 6 such as hinge. The transparent body 7 is provided with a chilled air escape preventer A to allow the opening thereof only when a need arises in a handle 8. This enables the operating of the transparent body 7 only divided for a section chamber 5 selected thereby serving for the saving of energy without accidental escape of chilled air otherwise caused by the operation of opening or closing the door 2.
Patent JP-H109486-A (JP)
Title: Support leg for kitchen equipment
Inventor: HOSOYA NORIAKI
IPC: F16M11/24
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To secure earth of kitchen equipment and reduce a manufacturing cost by arranging a tongue capable of touching at its tip a male thread having conductiveness of the kitchen equipment, at an end of cylindrical part having conductiveness. SOLUTION: A tongue 20 made up of two sheets of T-shaped metal piece obtained by the application of punching-out work on a metal plate having conductiveness. Both are arranged at positions 19A, 19B formed in T shape by a recess 15A and a groove 16A as well as a recess 15C and a groove 16B so that the ends touch a male thread. At the assembly of a support leg 10 for kitchen equipment first a female thread 11 made of synthetic resin is accommodated in a cylindrical part 12, with a small dia. part being a fore-end, next after tongues 20 are disposed at the positions 19A, 19b of the female thread 11 the end of the cylindrical part 12 is partially bent toward the recesses 15A-15D to thereby keep them not to be slipped off from the cylindrical part 12d.  The earth of kitchen equipment is secured in this way and with the adoption of synthetic resin made female thread reduction of manufacturing cost is attained.
Patent JP-S5971044-A (JP)
Title: Dimming device of electronic copying machine
Inventor: TSUKAHARA SUMIO
IPC: G03B27/72
Filed: 1982-10-18
Abstract: PURPOSE:To measure directly the quantity of light in an effective exposure area in a lamp surface by rotating a lamp from an original direction to a sensor direction. CONSTITUTION:Light from the lamp 1 is guided to a photoelectric element 4 through an optical fiber 12 to measure illuminance. This measured value is compared by an exposure amount adjusting device 5 with a reference value. A lamp power source device 9 receiving a control signal based upon the difference controls the phase angle of an AC power source to adjust the illuminance of the lamp 1. The lamp light projected from the opening part 2a of a lamp housing 2 illuminates an original on platen glass. The lamp 1 is driven to a half turn by a motor 3 during lamp light photometry to direct the surface of the lamp 1 which contributes to the illumination of the original to the optical fiber 12. The photodetection surface of the optical fiber 12 is in the lamp housing 2, so the influence of external light is eliminated.
Patent JP-S6337494-A (JP)
Inventor: FUJIMURA KYOJI
IPC: G07D7/06
Filed: 1986-08-01
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-H0731650-A (JP)
Title: Massage machine
Inventor: ABE KOICHI
IPC: A61H23/02
Filed: 1993-07-22
Abstract: PURPOSE:To avoid bad influences to mechanical constitutional parts such as gears and electric parts such as a motor driving circuit by rotating a motor with a self-running mechanism in the reverse direction after the motor is completely stopped when a mechanism supporting a therapeutic element reaches the limiting position of movement and the direction is converted. CONSTITUTION:In a massage machine provided with a massaging-type transmission gear wherein the rotation of the first motor 33 is transmitted through a unidirectional clutch and a tapping-type transmission gear wherein it is transmitted through a unidirection clutch, a massaging roller 69 is synchroneously moved through an arm 68 and a tapping motion is obtd. by making a pair of hubs 67 pushed and pulled by means of connecting rods each corresponding thereto to make a reciprocal rotational movement. In addition, massaging action is obtd. by rocking similarly the arm 68 in accordance with rocking movement of the pair of hubs 67. In this case, a limiting position detecting means for detecting that a mechanism supporting the massage roller 69 reaches the limiting position, is equipped and when the limiting position is detected, energizing electricity to a motor with a self-running mechanism is shut and after the motor is stopped, it is rotated in the reverse direction.
Patent JP-S6099235-A (JP)
Inventor: KAARU ROSU KURAUFUOODO
IPC: G01N23/04
Filed: 1984-08-29
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-S5970440-A (JP)
Title: Oscillation table
Inventor: YONEKITA YOUICHI
IPC: B22C15/10
Filed: 1982-10-16
Abstract: PURPOSE:To set the optimum oscillating power corresponding to the weight of a work and to form a casting mold with good efficiency by detecting automatically the weight of the work, varying the output from a frequency converter and changing the rotating speed of a motor for oscillation. CONSTITUTION:Specified amt. of air is forced into air springs 3, 3' which support the table 2 of an oscillation table 1 to move upward the table 2 to an adequate extent. The position where the table 2 ascended is detected by non- contact sensors 5, 5'- which perform detection by contacting with a detection plate 4. The weight of a work 50 placed on the table 2 is automatically measured by such detection and the outut from a frequency converter 7 is varied in accordance with the measured result to convert the rotating speeds of motors 8, 8' for oscillation, whereby the optimum oscillation force corresponding to the weight of the work 50 is automatically set.
Patent JP-H0347231-A (JP)
Title: Operation by endoscope equipped with video camera and sealing cloth for perfusate emission and splash prevention
Inventor: SHIMANO HISAKO
IPC: A61B1/04
Filed: 1989-07-14
Abstract: PURPOSE:To enable an operation to be carried out surely under a safe condition by making the operation space entirely closed so as to shut out a transfer of pathogen and by carrying out the operation while looking at an image of diseased part on a video monitor to diagnose the diseased part from the outside of the closed space. CONSTITUTION:A closed space 4 containing a diseased part 1 and an endoscope 10 is a closed operation space, wherein an operator carries out a required diagnosis or operation while operating the endoscope 10, isolated from the outside. The endoscope 10 is equipped with a video camera at its ocular part and an image is projected on a video monitor 13 set at a suitable place outside. The operator carries out the operation while diagnosing conditions of the diseased part through the image projected on the monitor without looking into the endoscope directly and exposing himself to splashes of perfusate. It is possible, therefore, to prevent perfectly an infection of pathogen and furthermore an infection in hospital.
Patent JP-S6444132-A (JP)
Title: Folding code transmission processing and method and apparatus for inverting on receiving side
Inventor: YOHANESU HAIHIRAA
IPC: H04L1/00
Filed: 1988-07-22
Abstract: PURPOSE: To make it easy to correct the phase error on the reception side by distributing (n) output bit streams from a convolution encoder to all of (n) transmission channels so that the same cycle sustaining time is obtained. CONSTITUTION: Respective source bits of a source bit stream I inputted to the convolution encoder after being written to the register of this encoder are coupled with one another through an adder and inputted as (n) output bit streams to a data array converter. This converter distributes the said output bit strams so that cycle sustaining times to the (n) transmission channels are equal, and only data arriving at the same time intervals determined by the cycle sustaining time are distributed per cycle over each transmission channel. Then the (n) output transmission channels of this converter are punctured at the same time by a parallel puncturing circuit and then modulated by a modulator.
Patent JP-H056157-A (JP)
Title: Cursor display control method in image composing device
Inventor: HASUDA YUTAKA
IPC: G06F3/0481
Filed: 1991-06-26
Abstract: PURPOSE:To prevent color mixture on a cursor overlapped part with simple constitution. CONSTITUTION:Picture element data from a frame-memory 1 and a mask-bit from a a mask-memory 2 are input to a mask circuit 3. When the mask bit is one, a null data is output from the mask circuit, and when it is zero, an input picture element data is output. In a D/A converter 4, an analog picture element signal corresponding to the value of the input picture element data is output. In an analog OR circuit 5, the analog picture element signal from the D/A converter 4 is addedd to the analog picture element signal from a main body device 6. When a cursor download command is received, a cursor pattern is held with a memory part 7 by a processing means 8 corresponding to the command. When a cursor moving command is received, the cursor pattern is developed in a territory of a mask memory corresponding to the moving destination of the cursor by a processing means 9 corresponding to the command.
Patent JP-S6159942-A (JP)
Title: Terminal control system of multi-drop connection
Inventor: FUKUNAGA TADASHI
Filed: 1984-08-30
Abstract: PURPOSE:To avoid number of polling/selecting operations to a normal terminal device from being limited by stopping the execution of polling/selecting from a master station until a terminal device whose fault is confirmed once is restored. CONSTITUTION:A network control program 11 brings the level of a flag corresponding to a faulty terminal device of a terminal management table 4 to logical 1 when the program 11 discriminates a terminal device fault at polling/selection. Further, the network control program 11 supervises the terminal management table 4 and applies polling/selecting while skipping terminal devices whose flag is set to logical 1. A fault restoration inquiry command is transmitted from a center console 12 at fault restoration and when the faulty terminal device is restored, a flag '1' representing a fault of the terminal management table 4 is brought into '0'.
Patent JP-S6242580-A (JP)
Title: Nonlinear resistance element and manufacture of same
Inventor: OKANO KAZUYUKI
IPC: H01L45/00
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a nonlinear resistance element which has a conductive switching function by attaching a lead electrode to a thin film of a mixture of manganese oxide and nickel oxide. CONSTITUTION:2-Ethyl hexanates, which are easy to be formed into a film, are employed as compounds of Mn and Ni and these compounds are applied by spin-coating with methyl isobutyl keton as solvent to the surface of a glass substrate 1 on which an Au thin film electrode 4 is provided. The substrate is then baked in the atmosphere at 550 deg.C for 60min to form an activation layer 2 and an Au thin film electrode 3 is formed. With this constitution, a nonlinear resistance element, which has switching characteristics with a threshold voltage Vth, a threshold current Ith, a holding voltage Vh and a holding current Ih, can be obtained with high productivity and at a low cost.
Patent JP-S5879875-A (JP)
Inventor: JIYAN JIYAME
IPC: C04B30/02
Filed: 1982-10-19
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-S6338170-A (JP)
Title: Circuit for detecting opening and closing of circuit
Inventor: ODACHIME KAZUHISA
IPC: G01R31/00
Filed: 1986-08-01
Abstract: PURPOSE:To reduce the electric energy which is used to detect the opening/ closing state of a circuit to be detected by providing a detection current intermittence control part. CONSTITUTION:A power source part 3 supplies the circuit 4 to be detected with the electric power for detecting the opening/closing state of the circuit 4 to be detected. The detection current intermittence control part 1 is switch provided between the power source part 3 and circuit 4 to be detected and turns on and off fast at a reduced electric feeding rate so as to supply the electric power from the power source part 3 to the circuit 4. A circuit opening/ closing detection part 2 detects the presence/absence state of a current supplied from the power source part 3 to the circuit 4. Namely, when the circuit 4 is closed, the current (i) pulsates at a constant period corresponding to the intermittence of the control part 1. Therefore, it is judged that the circuit 4 is closed while the current (i) flows pulsating at the constant period.
Patent JP-H0738496-A (JP)
Title: Spread spectrum communication system and transmission power control method
Inventor: YANO TAKASHI
IPC: H04W52/04
Filed: 1993-07-23
Abstract: PURPOSE:To attain the communication with a base station by each terminal equipment at a high S/N by allowing a base station to allocate at least one of orthogonal code series for spread spectrum as a code exclusive for power control. CONSTITUTION:A reception signal subjected to 1st order inverse spread at a multiplier 304 is inputted to multipliers 313, 310. A signal inputted to the multiplier 303 receives 2nd order inverse spread by an orthogonal code Wo generated from an orthogonal code generator 306. The signal inversely spread is inputted to an accumulator 314 and a pilot signal is demodulated through accumulation. The pilot signal is squared by a square device 315 and the result is inputted to an S/N measurement circuit 316. On the other hand, the reception signal inputted to the multiplier 310 is subjected to secondary inverse spread by an orthogonal code WN exclusively for S/N measurement and accumulated for a predetermined period by the accumulator 311. The output of the multiplier 311 is accumulated for a predetermined period by the accumulator 311 and squared by a square device 312, the result is inputted to an S/N measurement circuit 316, from which the signal representing S/N is obtained.
Patent JP-H09328287-A (JP)
Title: Lifting sling for cylindrical heavy weight
Inventor: YABUSAKI SHIGEFUMI
IPC: B66C1/62
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a sling which is easily attached without spoiling the rigidity of a cylindrical heavy material by tightening a winch which has a jaw hook arranged in the top circumferential edge of the cylindrical heavy material, a support plate having a top circumferential hook piece, and a hook piece arranged in the bottom circumferential edge of the cylindrical heavy material, via a tightening tool. SOLUTION: A tightening tool 19 is so constituted that its one end is rotatably attached to a tightening tool attachment part 9 of a support plate 1, the other end is introduced from a tightening tool introduction part 12 of a winch 10, reversed by a rotary element 15, guided by a guide material 33, passes though an opening part, 21 of a tightening tool fixing part, 20, and is inserted into a notched part, 22 so as to be fixed. The other end of the tightening tool 19 drawn out from the winch 10 is hoisted upward, top and bottom circumferential hook pieces 6, 14 provided in the top and bottom of the cylindrical heavy material are tightened respectively, and the tightening tool 19 of the drawn part is fixed to the tightening fixing part 27.  A stopper 16 is moved downward the tightening tool 19 is tightened further, and a jaw 5 of a crane, etc., is hung on a jaw hook 4 so that the cylindrical heavy material is moved.
Patent JP-H10325927-A (JP)
Title: Endoscope system for countermeasure against disaster
Inventor: KONOMURA MASARU
IPC: G02B23/24
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system for countermeasure against disaster having an effective search means without overlooking living sufferers in a search subject area by detecting infrared rays emitted from the living sufferers particularly. SOLUTION: In this endoscope system for countermeasure against disaster for performing search work by using an endoscope, the infrared rays emitted by the living human bodies are detected by an infrared sensor 23 provided in the vicinity of the tip of the inserted part side of the endoscope system induced into the search subject area, and a detection signal by this infrared sensor 23 is converted to a human body detection signal, and the human bodies living in the search subject area are searched by the presence of this human body detection signal.
Patent JP-2001011392-A (JP)
Title: Strippable film-forming composition
Inventor: YAMADA KINJI
IPC: C08L101/08
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a strippable film-forming composition that gives a cured film easily removable e.g. with an alkali solution and is useful e.g. for protective coat to be obtained through heating coating film applied to a substrate by including a metal alkoxide and a polymer compound having at least one carboxylic group or the like. SOLUTION: This composition comprises (A) a metal alkoxide such as an aluminum alkoxide (e.g. aluminum butoxide, etc.), and (B) a polymer compound (e.g. a polyacrylate, a polyester, a polyamide, etc.), having at least one carboxylic group and/or acid anhydride group which has an acid value of 60-200 mg/g. The content ratio of the ingredient A to the ingredient B preferably is (10:90) to (70:30). The ingredient B preferably is a copolymer obtained by copolymerizing a carboxylic acid and/or its anhydride with a comonomer except a carboxylic acid and/or its anhydride.
Patent JP-S6244076-A (JP)
Title: Resonance self-excited inverter
Inventor: INOUE SUSUMU
IPC: H02M7/48
Filed: 1985-08-22
Abstract: PURPOSE:To reduce switching loss by connecting a saturable inductor in parallel with a base circuit of a transistor connected in series with the primary winding of a transformer, and connecting the inductor in series with the parallel circuit with the tertiary winding of the transformer. CONSTITUTION:When a power source is turned ON, a transistor 7 is turned ON, a capacitor 10 is momentarily charged to apply a voltage to the primary winding 11 and the tertiary winding 13 of a transformer T. A current of the circuit of the winding 13 linearly increases due to the presence of an inductor 14, and the current mostly flows to the base circuit of the transistor 7 since a saturable inductor 4 is not yet saturated. When the inductor 4 is saturated, the transistor 7 is turned OFF, a current of the winding 11 is inverted through zero, and the capacitor 10 starts discharging. Thereafter, the current of the inductor 14 having substantially the same phase as the current of the winding 11 alters from negative to positive, and the transistor 7 starts conducting.
Patent JP-S6340188-A (JP)
Inventor: SAITO MITSUO
IPC: G09G1/00
Filed: 1986-08-06
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-S6241917-A (JP)
Title: Secondary air feeder of two-cycle engine
Inventor: KAWAMOTO YUICHI
IPC: F02B75/02
Filed: 1985-08-20
Abstract: PURPOSE:To improve the efficiency of purifying exhaust gas by extending a secondary air path opening to an exhaust path near an exhaust port to the upper cylinder head side to provide the volume of said air path sufficient to act as a resonator chamber. CONSTITUTION:In exhaust, fresh secondary air is introduced into an exhaust path 3 from an air cleaner 33 through a secondary air path 34 of a cylinder head 4, a lead valve 10 and a secondary air path 8 of a cylinder 1 to reburn and remove HC or the like in exhaust gas and thus purify exhaust. Since the secondary air path 8 has a volume sufficient to act as a resonator chamber fresh air is prevented from direct escape from a combustion chamber 2 into the exhaust path by synchronization with pressure wave from the exhaust pipe side. Thus, the outlow of HC is further reduced while the performance of an engine can be improved.
Patent JP-2000014255-A (JP)
Title: Coating material for plant growth control
Inventor: IWATA MASATAKA
IPC: B32B27/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating material for plant growth control excellent in effect for stimulating or controlling the growth of a plant and having excellent durability. SOLUTION: This coating material comprising a polyolefin film laminate having a multilayered structure of at least three or more layers has the following features: at least the outer layer is an ultraviolet absorber-containing layer; at least one layer is a layer mainly composed of an ethylene-α-olefin copolymer which contains a pigment having the maximum-absorbing wave length in 600-700 nm or 700-900 nm; the transmittance of effective photon flux for photosynthesis of the laminate is 50% or more; the ratio of the photon flux of far red light of 600-700 nm to that of 700-800 nm is 0.9 or less, or 1.3 or more; and the mean value of the spectral transmittance of 290-400 nm is 30% or less.
Patent JP-S6163543-A (JP)
Title: Quartz-based optical fiber
Inventor: GOTOU ISATAKA
IPC: G02B6/036
Filed: 1984-09-01
Abstract: PURPOSE:To provide a quartz-based optical fiber having broad transmission range and excellent radiation resistance, by doping fluorine to a germanium- doped quartz core. CONSTITUTION:The objective quartz-based optical fiber has a graded index-type fiber structure composed of a quartz core doped with about 10mol% germanium and about 30ppm of fluorine, and a quartz clad doped with about 30ppm of fluorine. The structural defects of germanium caused by irradiation can be compensated with fluorine by the use of the core having the above composition. Furthermore, germanium can be stabilized by fluorine, and the conversion of hydrogen in the fiber to OH group can be suppressed. A quartz-based optical fiber enabling the stable transmission of light for a long period and having high reliability can be produced by this process.