baber/WOPTO huggingface dataset:
Patent JP-2001043740-A (JP)
Title: Overhead transmission line
Inventor: YOKOYAMA KAZUO
IPC: H01B5/08
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an overhead transmission line that can effectively realize suppression of looseness, has no difficulty regarding manufacturing of electric wire, does not break the twisting state of a strand during a stringing work or the like, and is moreover inexpensive. SOLUTION: Six aluminum strands 12, for example, formed by concentrically twisting aluminum wires 3 around central steel strands (tension member strands) 2 are twisted with twisting factor not less than 0.7% to constitute this overhead transmission line 11. Thus, the equivalent effect that secures sufficient excess length for the aluminum wires 3 is provided, the steel strands 2 carry almost all the tension, the aluminum wires 3 are hardly acted by the tension. Therefore, a stringing design can be achieved using elastic coefficient and linear expansion coefficient of the steel strands, and looseness can be greatly suppressed comparing with a conventional steel core aluminum strand formed by concentrically simply twisting an aluminum wire around steel strands.
Patent JP-S59104040-A (JP)
Title: Hot water supply system for bath tub
Inventor: SAITOU HIROSHI
IPC: F24H1/00
Filed: 1982-12-06
Abstract: PURPOSE:To improve the heat efficiency of the whole of a hot water supply system by a method in which the overflow portion of hot water heated in a hot water supplyer is directly utilized in the supply of hot water without returning it to the water supply tank. CONSTITUTION:Water supplied to a heat exchanger 29 for faucet through a water supply line (c) is heat-exchanged with hot water stored in the hot water storage tank 31 of a water boiler 15 to heat up to 70-80 deg.C, and the hot water is supplied to the hot water storage tank 35 for faucet. The hot water stored in the tank 35 is further heated due to contact with the hot water in the main boiler 31 of the water boiler 15 and the tank 31 with minimized heat loss and without lowering of the temperature of the hot water so heated. The hot water from the tank 35 is sent through a hot water supply line (e) to the faucet 21 of bath room and a hot water regulator 37 for shower and hot water of an adequate temperature is sent from the regulator 37 to the shower 27.
Patent JP-S6274795-A (JP)
Inventor: AASAA AARU FUAAGASUN
IPC: F01M5/00
Filed: 1986-09-10
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-S59104533-A (JP)
Title: Light scattering type detector for fine particle
Inventor: YAMADA KUNIO
IPC: G01N15/14
Filed: 1982-12-08
Abstract: PURPOSE:To enhance the intensity of irradiation to improve the detection sensitivity and increase a sampling flow rate, by oscillating an external mirror laser consisting of an external mirror and a plasma tube in multimode and allowing an aerosol to pass in a laser resonator. CONSTITUTION:A laser plasma tube 1 constitutes an external mirror-type laser oscillator with a mirror 2 and an external mirror 3 and generates a multimode laser light 9. A double suction nozzle 11 and a discharge nozzle 15 are incorporated in positions orthogonal to the laser light 9 in the detecting cell 4, and a jet where an aerosol 13 is enveloped with a clean air 12 passes through a detecting area 5. The aerosol is irradiated with the laser light 9, and a scattered light 10 is transmitted to a photodetector 8 through a condenser lens 6 and a slit 7 and is converted to an electric signal, and fine particles in the aerosol are detected electrically.
Patent JP-S59104191-A (JP)
Title: Semiconductor light emitting device
Inventor: YAMAGOSHI SHIGENOBU
IPC: H01S5/00
Filed: 1982-12-07
Abstract: PURPOSE:To perform a laser oscillation in high efficiency with high probability of induction emission by providing a difference in the thickness or composition of well layers. CONSTITUTION:An N<+> type GaAs substrate 11, an N<+> type GaAs buffer layer 12, an N type Al0.5Ga0.5As clad layer 13, a P<+> type GaAs cap layer 16, a protecting film 17 and a P type side electrode 18 are formed on an N type side electrode 19. The thicknesses and the compositions of a well layer having a thickness smaller than de Broglie wavelength of electron wave, and a well layer for forming a multilayer quantum well structure 14 in which a barrier layer having a forbidden band width larger than the well layer are alternately laminated are different. In this manner, the energy levels of the respective wells can be equalized, thereby performing the laser oscillation.
Patent JP-H0535546-A (JP)
Title: Electronic equipment
Inventor: NISHIKAWA HIROSHI
IPC: G06F11/34
Filed: 1991-07-31
Abstract: PURPOSE:To improve the operability of an electronic equipment for users by showing the alarms on a display device in the proper frequency based on the misoperations and preventing the frequent display of alarms. CONSTITUTION:An electronic equipment contains a memory 8 storing an alarm accordant with an abnormal state and a display means 10 which can display an alarm in response to the abnormal state. Then a detector means is added to detect a specific abnormal state together with a counter 9 which works in a single direction when the specific abnormal state is detected and then in the opposite direction when a normal state is detected respectively. When the count value of the counter 9 is kept within a set range, an alarm is read out of the memory 8 in response to the specific abnormal state. Then the display of the means 10 is controlled by a display control means 7. The means 7 discontinues the display control of the means 10 when the count value of the counter 9 is kept out of the set range. Therefore it is possible to visually display the alarms in the proper frequency when a user performs the misoperations due to the operating habituation of the user and to improve the operating performance of the user with the electronic equipment.
Patent JP-S60106286-A (JP)
Title: Video tube device
Inventor: YADA JIYUNSUKE
IPC: H01J29/00
Filed: 1983-11-14
Abstract: PURPOSE:To attach an 8-shaped demagnetization coil in a simple and assured way by attaching via a loop-shaped wire containing an elastic matter. CONSTITUTION:A metallic parts 5 for attachment of cabinet is provided to the side face of a cathode-ray tube (CRT) 4. A loop-shaped wire 7 contains an elastic matter 8 made of a coil spring. Then the wire 7 is put through two rings forming an 8-shaped demagnetization coil 6 and then hooked to the parts 5 to set the coil 6. Thus the coil 6 attached to the CRT4 is fixed assuredly by the wire 7 and the matter 8. This ensures the simple and assured attachment of a demagnetization coil.
Patent JP-H05324102-A (JP)
Title: Component for electric rheology fluid
Inventor: EDAMURA KAZUYA
IPC: C10M171/00
Filed: 1992-08-11
Abstract: PURPOSE:To obtain an electric rheology fluid component having high ER effect, storage stability and durability, reduced at its scratch prevented from being influenced by an environment temperature or humidity, and capable of stabilizing a current value and reducing powser consumption by dispersely forming specific inorganic/organic composite grains into an electric insulating medium. CONSTITUTION:Each inorganic/organic composite grain is formed by a core body 1 consisting of an inorganic high molecular compound and a surface layer 3 consisting of inorganic substances (ER inorganic substances) 2 having the electric rheology(ER) effect and the surface of the grain is ground. When the ER inorganic substances forming the surface layer 3 are inorganic ion exchangers however, the grinding the surface of the grain is not always necessary. The ER inorganic substance forming the surface layer 3 means an inorganic substance displaying the ER effect at the time of dispersing its solid grain into an electric insulating medium and an inorganic ion exchanger consisting of polyvalent metal hydroxide, a hydrotalcite group, polyvalent metal acid salt, or the like and silicagel can be given as examples.
Patent JP-S59106406-A (JP)
Title: Disinfectant for seed
Inventor: WADA TAKUO
IPC: A01N47/18
Filed: 1982-12-09
Abstract: PURPOSE:A disinfectant for seeds exhibiting excellent effect on unhulled rice infected with Gibberella fujikuroi of Bakane disease, resistant to agents, containing a mixture of one or more of benomyl, thiophanate-methyl, etc. and ammonium ethylenebis (dithiocarbamate). CONSTITUTION:A disinfectant containing a mixture of one or more selected from methyl 1-(n-butylcarbamoyl)-2-benzimidazolecarbamate (benomyl), methyl 2- benzimidazolecarbamate, 2-(4-thiazolyl) benzimidazole and 1,2-bis(3-methoxycarbonyl- 2-thioureido)benzene (thiophanate-methyl) and ammonium ethylenebis (dithiocarbamate) (amobam). The addition of amobam exhibits extremely high synergistic action, and shows specifically high seed disinfecting action. A blend of a mixed agent of benomyl, etc. and bis(dimethylthiocarbamoyl) disulfide and amobam also gives the same synergitstic effects.
Patent JP-H0376939-A (JP)
Title: Sensor type bibb-cock
Inventor: HIRANO YASUJI
IPC: E03C1/05
Filed: 1989-08-21
Abstract: PURPOSE:To make it possible to get hot water run to hands of a user from the beginning without touching a cock by connecting an upstream side in the front part of a water running pipe to a cold and hot water mixing section through a solenoid valve, and providing a thermostat and cross valve to control the solenoid valve and cross valve by an optical sensor under a bibb-cock. CONSTITUTION:A downstream side in the rear part 3b of a water running pipe 3 inside a bibb-cock 2 is opened through a discharge port 4, and an upstream side in the front part 3a thereof is connected to a cold and hot water mixing section 6 through a solenoid valve 5. A thermostat 9 is provided to the cold and hot water mixing section 6. A cross valve 10 is provided between the front part 3a and rear part 3b of the water running pipe 3, and the upper part of a water running pipe 11 is mounted on the cross valve. The solenoid valve 5 is opened and closed by an optical sensor 14 under the bibb-cock 2. When user's hands are exposed under the bibb-cock 2, the optical sensor 14 works to open the solenoid valve 5, and the cross valve 10 is changed-over after certain hours to discharge hot water mixed at the mixing section 6 from a discharge port 4. According to the constitution, the hot water can hit user's hands from the beginning.
Patent JP-S6458862-A (JP)
Title: Pulley device
Inventor: ONOKI KENKICHI
IPC: F16H55/36
Filed: 1987-08-28
Abstract: PURPOSE:To facilitate a pulley change in a state of supporting a pulley sheave through two bearings by installing a support block, for guiding a movement of the turning center of a pulley disk into a concentric or eccentric state with a turning shaft center, at the side of a second support with the engagement of separation of the pulley disk and a wedge member. CONSTITUTION:A winding screw 17 is rotated and a wedge member 14 is taken out of a pulley disk 15. With a taper part of this wedge part 14 opened, the center C of the pulley disk 15 moves as far as a little distance from a shaft center O of a turning shaft 11, and tension so far added to a belt 20 is almost released by this movement. And, the wedge member 14 is removed or the member 14 is separated from a receiving part of the pulley disk whereby the pulley disk 15 is shiftable as far as a distance L2 as shown in a dotted line 15'. Consequently, when an arm 50 is rotated as in the dotted line, the belt 20 is dismountable. A new belt 20 is changed in reverse procedures to that.
Patent JP-H0965598-A (JP)
Title: Rotary-electric machine
Inventor: KOTANI HISAFUMI
IPC: H02K5/04
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary-electric machine which can increase the overall length of a housing having a reversable structure with regard to a rotating shaft without a rotating shaft or the like being constrained by the fixing position of a bolt specified as a criterion. SOLUTION: This rotary-electric machine is provided with bolt holes 8a, 8c used to retain a rotating shaft 3 in a direction predetermined by a housing (frame 1 and an end bracket 2), and bolt holes 8b, 8d used to retain the rotating shaft 3 in an opposite direction to the one predetermined by the housing.
Patent JP-2001040432-A (JP)
Title: Recovery of titanium
Inventor: SHINDO YUICHIRO
IPC: C22B7/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stable technique for recovering titanium by which aluminum bonded to titanium can more easily be dissolved away with acid, the control of the reaction is easy, complicated equipment is not needed, and the surface of titanium after pickling stay neat. SOLUTION: At the time of recovering titanium from a titanium material bonded with aluminum, aluminum is preferentially dissolved away with a mixed aq.soln. of hydrofluoric acid and hydrogen peroxide or a mixed aq.soln. obtd. by adding this with inorganic acid other than hydrofluoric acid, and titanium is allowed to remain. The mixed aq.soln. contg. 0.1 to 20% hydrofluoric acid and 10 to 80% hydrogen peroxide is desirable.
Patent JP-H0556488-A (JP)
Title: Control terminal equipment for remote monitor control system
Inventor: YAMADA OSAMU
IPC: H04Q9/00
Filed: 1991-08-27
Abstract: PURPOSE:To facilitate the mount, interconnection and wiring works. CONSTITUTION:A control terminal equipment implements load operation control based on a control data when it is individually accessed from a central controller. The control terminal equipment incorporates a relay controlling power supply to a load. Then the terminal equipment is provided with plural connection sections 31 used to apply quick connection to electric wires 40 such as power supply lines 41 and load lines 43. Furthermore, the terminal equipment is provided with a terminal board 33 used to connect signal lines from the central controller. Moreover, a mount section 34 is formed to a case 30 to be mounted to a mount member or the like.
Patent JP-S6196213-A (JP)
Title: Linear sliding roller bearing
Inventor: TERAMACHI HIROSHI
IPC: F16C29/12
Filed: 1984-10-16
Abstract: PURPOSE:To improve stability by forming concave portions to which a raceway table is fitted with a designated interval between a pair of half-bodies of slide table, and assembling an elastically deformable top plate between both half- bodies of the slide table. CONSTITUTION:A linear sliding roller bearing comprises a pair of half bodies 10 of a slide table, a roller guide 20, and a downward concave portion 60 formed by coupling the upper surfaces of both half bodies 10 to the slide table, wherein there are provided an elastically deformable top plate 30 and a raceway table 40 between both half bodies of the slide table. The thus constructed roller bearing can be easily fixed to a moving member, and the degree of pre-pressure can be adjusted simply.
Patent JP-S6273780-A (JP)
Title: Semiconductor device
Inventor: YANASE SABURO
IPC: H01L29/866
Filed: 1985-09-27
Abstract: PURPOSE:To reduce Zener noise and an operating resistance by forming the second conductivity type epitaxial layer on a semiconductor substrate having a high density buried layer, and the second conductivity type high density impurity diffused region on the buried region and the surface region of the epitaxial layer to coat at lest part of the surface of a junction formed in the first conductivity type buried region. CONSTITUTION:The same conductivity type P-type buried layer 6 as a P-type silicon substrate 1 is formed on the substrate 1, and an N-type epitaxial layer 2 is grown. Thereafter, the layer P is formed by heat treating for a time until the buried layer is raised to the layer 2. This heat treatment is executed in the same step as that of forming a P-tpe insulator separating diffused layer 7. Thereafter, a P-type impurity diffused region 8 is formed in the same step as that of forming the base of an N-P-N transistor, an N-type impurity is diffused in the same step as that of forming the emitter of the transistor to form an N-type impurity diffused region 4 having high density, thereby obtaining a P-N junction.
Patent JP-S6192206-A (JP)
Inventor: TATEISHI KAZUFUMI
IPC: E01H5/00
Filed: 1984-10-11
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-H1034194-A (JP)
Title: Elution of zinc compound from sewage sludge
Inventor: MORI SUSUMU
IPC: C02F11/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To remove heavy metals such as zinc or the like difficult to separate and remove from sewage sludge heretofore. SOLUTION: In a method eluting heavy metals such as zinc, cadmium, nickel or the like into water from sludge containing those heavy metals and subjecting this heavy metal-containing water to solid-liquid separation and removing heavy metals in the sludge solid matter, ferric chloride is added to sludge to adjust the pH of the sludge to 4.0 or less and this sludge is electrolytically treated by using an insoluble electrode and the liquid to be treated is stirred to elute heavy metals in sludge. This sludge from which heavy metals are eluted is subjected to solid-liquid separation by a dehydrator to reduce harmful matter in sludge to a large extent. Even if this sludge is discarded, conventional environmental pollution is not generated.
Patent JP-S6193628-A (JP)
Title: Pattern forming method
Inventor: ITAKURA HIDEAKI
IPC: H01L21/302
Filed: 1984-10-15
Abstract: PURPOSE:To obtain a minute pattern having an arbitrary width, based on the length of an excessive etching time, by making the thickness of the second thin film larger than the thickness of the first thin film pattern, and making the width of the minute pattern, which remains at the side end part of the first thin film pattern, larger by the etching of the second thin film. CONSTITUTION:On a substrate 1, a first thin film pattern 2a is formed. Then, a second thin film 5 comprising the second material is formed on the entire surface. A film thickness t4 is made larger than a film thickness t1 of the first thin film pattern 2a. Thereafter, etching is a etching is performed until the surface of the substrate 1 is exposed at a part, where the first thin film pattern 2a is not present, by using reactive ion etching. Then, a minute pattern 5a comprising the second material is formed on the side end surface of the first thin film pattern 2a by the straight advancing effect of the reacting ions. The thickness of the pattern 5a is approximately equal to t1. A width L5 of the minute pattern 5a becomes considerably large. When L5 is excessively larger than required, the etching time is made longer so as to perform excessive etching.
Patent JP-S6194471-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMADA KOICHI
IPC: H04N5/7826
Filed: 1984-10-15
Abstract: PURPOSE:To control easily a tracking position by mixing a reproduction pilot signal with the same pilot signal as that recorded before or behind a recording track to be reproduced. CONSTITUTION:A 4-frequency pilot signal P0 which advances by one field with respect to a reference signal and a 4-frequency pilot signal P1 which delays by one field with respect to the reference signal are falsely generated. When a head scanning a main scan track in the on-track state is shifted to the right side on paper from the on-track position, the signal P1 is inputted to a balance modulation circuit 4 after it is mixed with a reproduction pilot signal obtained from an LPF3. At this time, the signal P1 is at an f2, and accordingly becomes smaller than a signal at 3fH obtained from a tuning amplifier circuit 7, whereby a negative potential corresponding to the level difference between them can be obtained from a terminal 14. If the signal of said negative potential controls a tape feed speed, the head is moved to the right side. When the head is moved to the left side in the same manner, the signal P0 is impressed to a terminal 5.
Patent JP-H0553385-A (JP)
Title: Device for preventing original form being left for copying machine
Inventor: HAYASHI MASARU
IPC: G03G21/02
Filed: 1991-08-27
Abstract: PURPOSE:To surely and immediately warn that the user of a copying machine has left an original on an original platen. CONSTITUTION:This device is constituted of an original detecting means 6 for detecting the presence or absence of the original on the original platen, a charging means 1 for imposing a charge for using the copying machine 5 after finishing copying, a control means 9 which examines the presence or absence of the original on the original platen based on the detection output of the means 6 at the time of finishing charging processing by the means 1 and issues a warning signal when the original is present, and a warning means 4 which issues the warning that the original is left according to the warning signal issued by the control means 9.
Patent JP-H0635004-A (JP)
Title: Liquid crystal display device
Inventor: ABE FUMIAKI
IPC: H01L29/786
Filed: 1992-07-21
Abstract: PURPOSE:To make the reduction of the occupation area of the auxiliary capacity of an active matrix type liquid crystal display device compatible with the keeping of the capacity value, and to maintain the gate dielectric strength of a pixel transistor(TR). CONSTITUTION:The active matrix type liquid crystal display device is equipped with pixel electrodes 8 which prescribes liquid crystal pixels, pixel TRs 3 which are connected to the pixel electrodes 8, and auxiliary capacitances 4 which hold the electric charges of the liquid crystal pixels. The gate insulating film 35 of the pixel TR 3 and the dielectric film 42 of the auxiliary capacitance 4 are formed of a composite film in the same structure constituted by laminating >=2 insulating thin films (421, 422, and 423). At least one layer 421 of the composite film of the auxiliary capacity part is made thinner than one layer of the composite film of a pixel TR part.
Patent JP-S6276377-A (JP)
Title: Special reproducing device
Inventor: YOSHIDA RITSUO
IPC: H04N5/93
Filed: 1985-09-28
Abstract: PURPOSE:To perform a special reproduction without providing a noise band by controlling only one V of tracking at every lXn cycle of Vs, storing a reproducing signal with the k-fold cycle of a control cycle and reproducing a picture in a reproduction at the speed of m/n of a recording time. CONSTITUTION:When a reproducing operation in a 1/2 slow reproduction is performed, the setting value of a speed control loop that controls the speed of a capstan motor 28 is set at 1/2 of the recording time and a tape speed is set at 1/2. And a reference signal R is given intermittently at every two Vs to perform the tracking. A given cycle becomes double of a normal reproducing time and according to that, the cycle of a polarity inversion command signal PR is made as the double, two Vs, of the normal reproducing time, consolidating the polarity of a tracking error signal. By the control of the tracking error signal, a reproducing signal PO that fluctuates in four V cycles can be obtained. A video signal generated from the reproducing signal PO with a video signal reproducing signal 16 is written n an internal memory in a storing and reading circuit 17 according to a write command signal, and it is read sequentially according to a picture scanning and is generated as an output video signal V.
Patent JP-S59106786-A (JP)
Inventor: SATOU KAZUNORI
IPC: B65D59/00
Filed: 1982-12-10
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-S6264217-A (JP)
Inventor: JIYON TEII ADAMUSU
IPC: H01H35/42
Filed: 1986-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。