baber/WOPTO huggingface dataset:
Patent JP-S5854548-A (JP)
Title: Lighting device for electric-discharge lamp
Inventor: MINAGAWA RIYOUJI
IPC: H05B41/24
Filed: 1981-09-29
Abstract: PURPOSE:To perform smooth controlling of light by sufficiently preheating the preheating electrodes of an electric-discharge lamp by preheating the said electrodes during part of the time when a d.c. electric power is applied to an inverter from a dimmer and when the electric-discharge lamp is lit. CONSTITUTION:When the output of a delay circuit 21 becomes ''L'' at the phase (theta4), a transistor 28 cuts off, and an oscillation circuit 27 stops oscillating. Thus, the discharge current of an electric-discharge lamp 7 flows during the time (T3) when a d.c. electric power is applied to an inverter 6. Here, preheating electrodes 7f1 and 7f2 are preheated during the period (T5) between the phase (theta3) and the phase (theta4), which is part of the time (T3) when a discharge current is flowing. Since the time during which the discharge current doesn't flow becomes short by performing a sufficient preheating during the period (T5), the reduction of the temperature of the electrodes 7f1 and 7f2 is not caused almost entirely. As a result, the temperature of the electrodes 7f1 and 7f2 at the re- initiation of discharge current feeding can be maintained sufficiently high. In addition, the electric discharge of the lamp 7 is made to discontinue during the time when a d.c. electric power is not supplied to the inverter 6 from a dimmer 2, thereby performing light controlling smoothly.
Patent JP-H05325276-A (JP)
Title: Charged particle beam recorder
Inventor: TANAKA KAZUMITSU
IPC: G11B9/10
Filed: 1992-05-21
Abstract: PURPOSE:To record pits with a high precision on a rotating recording medium like a disk. CONSTITUTION:A rotating stage 2 is moved on a line L by the distance corresponding to the track position to be recorded at each time of one rotation. A receiver 11 detects the extent of movement of the rotating stage 2 by the signal from a laser length measuring instrument 10 and sends it to a comparator 12. This comparator compares it with the reference position signal from a track position signal generating circuit 14 and sends the difference, namely, a signal having information of the error corresponding to the unevenness of linear movement to a deflector 19. This deflector deflects the electron beam from an electron gun 17 in the direction of a revolving shaft O on the line L by the extent corresponding to this signal. As the result, pits are so recorded that tracks are formed at prescribed intervals.
Patent JP-S6311453-A (JP)
Title: Method for controlling travel of construction vehicle
Inventor: ASAYAMA YOSHIO
IPC: B60W10/10
Filed: 1986-07-01
Abstract: PURPOSE:To achieve remarkable reduction of transmission torque and thermal load of a clutch for improved durability of the clutch by actuating a brake in connection with change from advancing to reversing or from reversing to advancing so as to absorb energy of inertia of a vehicle. CONSTITUTION:A controller 7 enters a speed change signal transmitted from a speed change detector 9 in correspondence to the control positions of an advancing and reversing lever 10 and a speed change lever 11 and a T/M output shaft rotational speed signal from a rotation sensor 12. When the controller 7 detects that the speed change signal is changed from advancing to reversing or vice versa, that is, for example the signal indicating advancing becomes off and the signal indicating reversing on, it disengages a clutch now in use for torque transmission and actuates a brake 5. Thereafter, when the rotational speed signal becomes below a predetermined low speed, the clutch is engaged, and when the rotational speed signal becomes zero, the brake 5 is released.
Patent JP-2000348955-A (JP)
Title: Rotary transformer core
Inventor: ITO MASAKAZU
IPC: H01F38/14
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive rotary transformer core which is less subject to deviations in dimensions and shape, even when the diameter and thickness are reduced. SOLUTION: On a main plane 15 of a flat discal rotary transformer core with a shaft hole 10a, there are grooves 16 for windings. Though most area of a rear face 17 is flat, there is a C-face 20 in a periphery 18 of the shaft hole 10a, and a C-face 21 on an outer edge of 19. As ferrite powder is charged into a mold and pressed so that both C-faces are formed to produce a semifinished rotary transformer core, there will be no difference in ferrite density between a portion near the shaft hole and a portion near the outer edge, and no warp will occur when the semifinished part is baked.
Patent JP-S6310170-A (JP)
Title: Developing device
Inventor: TOYOKICHI NAOKI
IPC: G03G15/08
Filed: 1986-06-30
Abstract: PURPOSE:To prevent a developer from being carried to a developing area, by setting an elastic blade to a first state at the time of development, applying the developer to the surface of a developer carrying body, and setting said blade to a second state at the time of non-development, and scraping the developer which has adhered to the surface of the developer carrying body. CONSTITUTION:In a first developing device 1a, a solenoid 22 is turned off, an elastic blade 15 is moved in the direction as indicated with an arrow P' by a energizing force of a spring 21, and the surface for facing a developing sleeve 13 is welded by pressure in a surface contact state. In this state, when the developing sleeve 13 is driven to rotate in the direction as indicated with an arrow (b), a developer in the vicinity of its surface is carried in the same direction by a frictional contact, applied in a thin film state to the surface of the developing sleeve 13 by a pressure welding force of the elastic blade 15, and also, brought to frictional electrification and charge is given thereto, and held electrically. On the other hand, as for a second developing device 1b being in an unused state, the solenoid 22 is turned on and the elastic blade 15 is withdrawn in the direction as indicated with an arrow P against a spring 21, brought to roughly a line contact by the tip corner part, and peels off the developer on the surface of the developing sleeve 13. In this way, a distinct image being free from a color mixture can be obtained.
Patent JP-H09315971-A (JP)
Title: Terfenadine-containing tablet preparation
Inventor: NAKAJIMA YOSHINORI
IPC: A61K31/445
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a terfenadine-containing tablet preparation which can be readily prepared, promptly disintegrated in stomach, when it is orally given, and whose active ingredient is rapidly absorbed from the digestive tracts. SOLUTION: This terfenadine-containing tablet preparation comprises as follows: terfenadine 1 pt.wt., lactose and/or corn starch 2.30-2.40 pts.wt., low substitution degree hydroxypropylcellulose 0.45-0.55 pt.wt., precipitated calcium carbonate 0.95-1.05 pt.wt., hydroxypropylcellulose 0.10-0.15 pt.wt., magnesium stearate 0.04-0.06 pt.wt.
Patent JP-H05345178-A (JP)
Title: Melting and gasifying equipment for waste
Inventor: FUKUSHIMA TSUTOMU
IPC: F23G5/027
Filed: 1992-06-15
Abstract: PURPOSE:To decompose dioxins contained in the produced gas of a melting and gasifying furnace which requires small consumption of carbon-based auxiliary fuel and capable of being stably operated. CONSTITUTION:A melting and gasifying equipment for waste is equipped with a waste charging device 26 provided in the upper part 13 of a furnace main body, a supply pipe 21 of air for fluidization and combustion provided in the lower part 11 of the furnace main body, a feeder 35 of an auxiliary fuel provided in the furnace main body and a controlling device 30 for monitoring and controlling the melting state of waste. A fixed layer 40 packed with coke or coal is provided following a melting and gasifying furnace 10 of combustible waste wherein the gas temperature of an outlet is regulated to 900-1200 deg.C.
Patent JP-S5945530-A (JP)
Title: Channel controlling system
Inventor: MATSUBARA YOSHIAKI
IPC: G06F13/40
Filed: 1982-09-06
Abstract: PURPOSE:To switch buses dynamically at a channel level in accordance with schedules in central processors by providing a channel controlling device connected to plural data processing systems with a central processor interface part having a system discriminating element. CONSTITUTION:Plural data processing systems S1, S2 are constituted by central processors 11, 21, main storage devices 12, 22, main storage controlling devices 13, 23, and channel processors 14, 24. A channel controlling device 3 is connected to the respective controlling devices 13, 23 and provided with a central processor interface part 31 and a local storage 32. A system discriminating element setting means SID is incorporated in the interface part 31. The processors 11, 21 in respective systems S1, S2 set up and release the setting means SID and the buses are switched dynamically at the channel level in accordance with the schedules of the processors 11, 21.
Patent JP-S6215710-A (JP)
Inventor: MURASE YUKIHIKO
IPC: H01H13/60
Filed: 1985-07-12
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。
Patent JP-H0823574-A (JP)
Title: Communication equipment of mobile object
Inventor: HAYASHI MAKI
IPC: H04W48/18
Filed: 1994-07-06
Abstract: PURPOSE:To make common the synchronizing circuit of a mobile terminal to be used for both the microcell system of a TDMA/TDD system and the macrocell system of a CDMA/TDD system by making common the basic frame constitution of a transmission channel for the respective systems. CONSTITUTION:The TDMA/TDD system is provided with the same frame constitution as a PHP system, and the CDMA/TDD system makes the basic frame constitution (frame time) for transmission/reception common with the TDMA and multiplexes respective N channels. Then, one part of a frequency band or a modulation/demodulation system to be used for both the systems of the TDMA/TDD system and the CDMA/TDD system and further the amount of information data (the number of bits) to be transmitted for one frame per channel of both the systems are made common. Thus, one part of a radio part, modulating/demodulating part (a second-order modulation circuit 110 and a first-order demodulation circuit 113) and base band transmission/reception data processing part at the mobile terminal (such as the encoding/decoding processing part for voice, for example), is made common.
Patent JP-S5946113-A (JP)
Title: Sealing method of gas treating apparatus
Inventor: OOMOTO SETSUO
IPC: B01D53/06
Filed: 1982-09-06
Abstract: PURPOSE:To prevent the corrosion or the like of a water sealing apparatus member, by adjusting the pH and the solid content of water used in sealing water provided in exhaust gas line. CONSTITUTION:A part of recirculated water is withdrawn from the emitting side of a recirculation pump 11 in order to adjust the pH and the solid content of said recirculated water and the withdrawn liquid is supplied to a solid-liquid separator 14 to separate and remove solid components such as fly ash, an adsorbent powder or the like while the solid components after separation are discharged out of the system and the liquid is sent to a pH adjusting tank 15. The liquid in the pH adjusting tank 15 is neutralized by an alkali solution corresponding to the acidic gas dissolved in sealing water from exchaust gas D to return the pH to neutral and, herein, moisture and steam discharged out of system along with the solid components separated by the solid-liquid separator 14 are replenished. Because the sealing water made neutral in the pH adjusting tank 15 can be repeatedly used, it is returned to a sealing water holding tank 10.
Patent JP-2000345918-A (JP)
Title: Fuel gas feeding device
Inventor: MAEDA TADAMASA
IPC: F02M21/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas filter arranging structure of an automobile taking gas as fuel. SOLUTION: In an automobile in which gas cylinders 13, 14 are laterally attached to a vehicle body by supporting materials 28, 29 and 30, the total length of the supporting material 28 is set shorter than that of the gas cylinder 13, and a gas filter 22 is installed in a space A generated by shortening the length of the supporting material 28. Therefore, there is no need to provide a space for installing the gas filter 22.
Patent JP-S641815-A (JP)
Title: Construction net for frost heave protection
Inventor: NAKANO SHOJIRO
IPC: E01C3/00
Filed: 1987-06-22
Abstract: PURPOSE: To make it possible to protect roads in the cold districts from frost heave by implanting piles made of chemical textile and others on the surface of the construction nets.  
     CONSTITUTION: After having completely cured a net molded from synthetic resin, the overall surface is cleanly treated with the special liquid to apply the strong adhesive 4. An adiabatic pile 3 made of special chemical textile is implanted thereon by means of an electrostatic method or a spray method to form a frost heave protective net 1. The frost heave of roads can be protected by laying the frost heave protective net 1 in the subbase. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5679091-A (JP)
Title: Mast equipment for submerged structure
Inventor: NISHIOKA ISHIO
IPC: B63G8/04
Filed: 1979-11-30
Abstract: PURPOSE: To obtain a small size and small diameter mast body by a method wherein an elevator is provided by a suitable means in a sail of a submerged structure  and a mast can be lifted independently of this elevator.  
     CONSTITUTION: Masts 7a,7b,7c having sensors which collect various information on the sea are provided in an elevator 12 moving up and down along a metal supporter 11 equipped in a sail 8. The masts 7aW7c can be lifted by a suitable elevating mechanism up to specified heights and flexible, multicore cables are connected with the masts 7aW7c. In order to lift the mast 7a or 7b onto the sea surface 6, if power is supplied simultaneously or independently to the elevator 12 and the lifting mechanism of the masts 7a, 7b, they can be lifted simultaneously or independently. Hence, the masts can be shortened and the equipment of the structure is simplified so much. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04354044-A (JP)
Title: External bus control system
Inventor: HARA KAZUHIRO
IPC: G06F13/24
Filed: 1991-05-31
Abstract: PURPOSE:To eliminate the loss of throughput by processing an another task in a waiting time until a bus acquisition, at the time of accessing an external bus by a processor. CONSTITUTION:A state display register 9 outputs a bus lock indication to an external bus contention control circuit 12 when it is read from a CPU 1, and indicates that the next user of an external bus is the CPU 1. At the same time, the state display register 9 communicates it also to an external bus control circuit 11, and the external bus control circuit 11 outputs an interruption starting indication to an interruption control circuit 8 when the external bus is not used. When the external bus is being used, the external bus contention control circuit 12 is monitored, and when a claim for using a bus is relinquished the interruption indication is immediately outputted. The interruption control circuit 8 operates the special interruption to the CPU 1 after receiving this indication, so that the usage of the external bus can be permitted.
Patent JP-S6137936-A (JP)
Title: Alloy and recording material capable of varying spectroreflectance
Inventor: MINEMURA TETSUO
IPC: G11B7/243
Filed: 1984-07-27
Abstract: PURPOSE:To obtain alloy and recording material having partially different spectroreflectances, by preparing alloy having a specified compsn. and different crystal structures at two temp. points higher than room temp. in solid state, and performing partially rapid and nonrapid coolings from high temp. to low temp. points. CONSTITUTION:An alloy consisting mainly of Cu and contg. 30-50wt% Zn is prepared. The alloy has different crystal structures in solid state at the first temp. higher than room temp. and the second temp. between the first temp. and room temp. If a part of the alloy surface is cooled from the first temp. to the second temp. by rapid cooling, said part has different crystal structure from that of the part cooled nonrapidly to the second temp., partially different spectroreflectances are held in the alloy at the same temp. Rapid cooling rate is set to >=about 10<2> deg.C/sec, alloy as nonbulk material, thin film, foil, strip and thin wire, etc. are desirable, crystal particle diameter and difference in spectroreflectances are regulated to <=about 0.1mu and >=5% respectively.
Patent JP-S6216245-A (JP)
Title: Production of magnetic recording medium
Inventor: FUKUSHIMA SHIGERU
IPC: G11B5/842
Filed: 1985-07-15
Abstract: PURPOSE:To obtain excellent mechanical strength with low noise by kneading a strengthening agent liquid obtd. by preliminarily kneading a strengthening agent and magnetic coating compd. forming component except magnetic powder with the magnetic powder to prepare a magnetic coating compd. and coating such compd. on a base. CONSTITUTION:The strengthening agent liquid is prepd. by kneading the strengthening agent and the magnetic coating compd. forming component except the magnetic powder in the stage of forming the coating film by using the magnetic coating compd. contg. the magnetic powder. Such strengthening agent liquid is kneaded with the magnetic powder alone or the mixture composed of the magnetic powder and other magnetic coating compd. forming component to prepare the magnetic coating compd. Such magnetic coating compd. is coated on the base. The strengthening agent liquid is preferably prepd. by kneading the strengthening agent with a binder resin, for example, acrylic resin and thinner by using, for example, a sand grinder. The kneading by the direct contact of the strengthening agent and the magnetic powder is thereby obviated; therefore, the deterioration of the magnetic characteristics by the fracture, etc., of the magnetic powder is prevented. Since the kneading means having high dispersion capacity is used, the dispersion of the strengthening agent is satisfactory and consequently the magnetic noise is maintained low and the excellent mechanical strength is obtd.
Patent JP-H0321067-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII EIJI
IPC: H01L21/20
Filed: 1989-06-16
Abstract: PURPOSE:To assure low power consumption and higher noise margin by forming a high quality recrystallized film on a MOS transistor by lateral solid growth using, as a seed, the source or drain region of the MOS transistor formed on a silicon substrate. CONSTITUTION:In a solid growth of an amorphous silicon film, the growth is started from a part where a seed exists, and a growing speed at a part where impurity ions exist is higher. According to this theory, solid growth of an amorphous thin film proceeds surely keeping the crystallizability of a silicon substrate 11 from a contact hole 212. Namely, crystallizability of a thin film when a p channel thin film transistor TFT is formed is identical to that of the silicon substrate 11. Hereby, there assured as CMOS characteristics a reduced leakage current at off time, a reduced leakage current, high margin to noise, and operation at low voltage.
Patent JP-H0326921-A (JP)
Title: Displacement servo gage
Inventor: MAIKERU REMION
IPC: G01F23/00
Filed: 1990-06-15
Abstract: PURPOSE: To detect the liquid level in a tank accurately by measuring the increment using a level gauge in order to compensate for fluctuation in the length of a wire tape per single revolution of a storage wheel. CONSTITUTION: A level gauge 24 is used above a tank 10 containing a liquid 12. The level gauge 24 uses a displacement body 26 suspended from a wire tape 28 wound around a storage wheel. When the storage wheel balanced by counterweights 72, 76 is unbalanced due to fluctuation in the liquid level, a motor 84 is activated and the counterweights 72, 76 are reset to balanced state along with the displacement body 26 by means of the storage wheel. The liquid level is determined by measuring the number of steps in the rotation of the motor shaft 84. Each step corresponds to an incremental linear motion of the displacement body 26.
Patent JP-H0712688-A (JP)
Title: Test piece conveyor
Inventor: ABE GIICHI
IPC: G01N1/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a test piece conveyor which can accurately grasp a filmlike test piece by a clamping unit. CONSTITUTION:A test piece conveyor conveys a filmlike test piece TP to a tester body in a state that the piece TP is sucked to be held to a sucking surface 11, and comprises air diffusing mechanisms 15-17 so diffusing the air toward an end of the piece that an end of the piece not sucked with the piece TP becomes a substantially parallel attitude to the surface 11.
Patent JP-H09437-A (JP)
Title: Cooking utensil
Inventor: HARA YUMIKO
IPC: G05D23/19
Filed: 1995-06-22
Abstract: PURPOSE: To provide a cooking utensil capable of detecting the burning of a material to be cooked even when it is the one with small quantity of water or with high density and making a power go down. CONSTITUTION: This utensil is constituted in such a way that a first burning judging means 13, when a temperature and temperature inclination show prescribed values, judges the burning of rice by receiving the signals of a temperature detecting means 11 and an inclination calculation means 12, and a signal is sent to a power-down means 14, and the output of a control means 9 is reduced.
Patent JP-H04353517-A (JP)
Title: Epoxy resin, epoxy resin composition and cured product thereof
Inventor: KAJIWARA YOSHITAKA
IPC: C08G59/06
Filed: 1991-05-31
Abstract: PURPOSE:To provide an epoxy resin composition giving cured products having excellent heat resistance and water resistance by epoxidizing the alcoholic hydroxyl group of an epoxy resin having three or more phenolic glycidyl ether groups in the molecule. CONSTITUTION:The alcoholic hydroxyl group of an epoxy resin of formula I (R1, R2 are the hydroxyl group-removed residue of a compound having two or more phenolic hydroxyl groups; Z1, Z2 are an integer of 0, 1 or higher; Z1+Z2>=1; n is an integer of >=1) is reacted with epichlorohydrin e.g. in the presence of a quaternary ammonium salt or dimethyl sulfoxide to produce an epoxy resin of formula II (M is glycidyl, H).
Patent JP-H0910861-A (JP)
Title: Hydraulic turret punch press
Inventor: KAWASHIMA TAKESHI
IPC: B30B15/00
Filed: 1995-06-22
Abstract: PURPOSE: To reduce the center displacement of a turret, to improve the action of a detecting member for confirming the ram top dead center and to reduce the vibration. CONSTITUTION: A hydraulic cylinder 17 to drive a ram 19 is immersed inside an oil bath 39 filled with oil. A detecting member 43 for confirming the ram top dead center is immersed inside the oil bath. So, the heat generated at the acting time of the hydraulic cylinder 17 is absorbed in the oil filled inside the oil bath 39, so that the thermal displacement is not generated, the center is prevented from being displaced and the vibration is also absorbed. Further, the detecting member 43 for confirming the ram top dead center is installed inside the oil bath 39, so the environment is kept satisfactorily and the action can be improved.