baber/WOPTO huggingface dataset:
Patent JP-S6292380-A (JP)
Title: Solar cell with unified accumulating function
Inventor: OWADA YOSHIHISA
IPC: H01L31/042
Filed: 1985-10-17
Abstract: PURPOSE:To perform accumulating functions as a battery for a fixed time even under a state of no light by integrally forming the accumulating functions. CONSTITUTION:A first electrode 2 and a thin-film semiconductor layer 3 are shaped onto a light-transmitting substrate 1 in succession, and a second electrode 4 is formed to shape a solar cell. An insulating film 5 and a third electrode 6 are successively formed on the side reverse to the substrate 1 of the solar cell prepared in this manner. A dielectric film 7 and a fourth electrode 8 are shaped onto the third electrode 6. The third electrode and the fourth electrode and the dielectric film formed between these electrodes serve as capacitors having accumulating functions, and is charged with output voltage from the solar cell.
Patent JP-H1071851-A (JP)
Title: Air-conditioning and air-cleaning equipment for vehicle
Inventor: NISHIKAWA KATSUMI
IPC: B60H3/06
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To rapidly clean air. SOLUTION: An air conditioner 10 is provided in a front part of a vehicle, and an air cleaning equipment 3 is arranged in a non-used space at the foot of a passenger seat in a front part of the vehicle so that the air diffused from an air diffuser 323 of the equipment 3 and the air in a cabin is sucked in an incabin air suction port 13 of the air conditioner 10. Because the equipment 3 is arranged in the non-use space, the size of the air cleaning equipment can be increased, and the air blowing quantity of a blower 32 of the equipment 3 can be increased. As a result, the air can be rapidly cleaned. The cleaned air supplied into the cabin from the equipment 3 is sucked from the suction port 13 of the air conditioner 10, and diffused out of an air diffusing part of the air conditioner 10, and the cleaned air can be supplied extensively in the cabin. Thus, the air can be rapidly cleaned.
Patent JP-H03219168-A (JP)
Title: Sealing member between two flat surfaces
Inventor: MATSUTEI HAAKANA
IPC: D21F1/80
Filed: 1990-08-31
Abstract: PURPOSE: To quickly manufacture and exchange a seal member by constituting a filter press so that the depth of the gap between two seal elements connected to a seal member and arranged between two movable flat faces is reduced on the level of a web in the moving direction of the web of pulp. CONSTITUTION: A filter press consisting of a seal member comprises a frame 10, and it is provided with two wire parts, namely, a bottom part wire 12 and a top part wire 14. The bottom part wire 12 is held with rollers 18 in a press territory 16, and the rollers 18 are arranged continuously in the longitudinal direction of the press and relatively approched to each other. The roller group can be adjusted in nearly vertical direction, the inlet end of pulp is pivotally driven by the frame 10, and the roller group is arranged movably adjustingly in the vertical direction by an adjusting device 24 on the opposite end. In this way, the press territory 16 is arranged so as to be wedge-likely narrowed accordingly to the actual dimension of the press territory 16, and seal members are provided on both sides of the press territory 16.
Patent JP-S60126305-A (JP)
Inventor: AI UIAA SHIAAZU JIYUNIA
IPC: B68G7/04
Filed: 1984-11-02
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-H0281363-A (JP)
Title: Spindle assembly for magnetic disk device
Inventor: SUZUKI MASAMI
IPC: F16C35/12
Filed: 1988-09-19
Abstract: PURPOSE:To improve the positioning accuracy of a magnetic head and to realize a large-capacity in a miniaturized device by mutually bringing a part of the rotation part of a bearing into contact with that of a hub and providing an elastic pre-load means to give a prescribed contact pressure on a contact surface. CONSTITUTION:Plural aluminium substrate-made magnetic disk 1 is laminated and in the same manner, fixed by a clamping plate 3 for an aluminium-made hub 2. At two hubs 2, engaging holes 5a and 5b to insert bearings 4a and 4b are provided, and the bearings 4a and 4b are connected to the hubs 2 only by bearing surfaces 6a and 6b respectively. Thus, by pressurizing the hub and the bearing, which are different materials, by the elastic force like a coil spring, the thermal stress to operate at the coupling part of both becomes about a static friction force and the force to deform respective members does not occur. Thus, the relative dislocation does not occur between the magnetic recording information recorded on the magnetic disk and the magnetic head to detect this, a high accuracy positioning can be realized and the device can be easily made into a small and large capacity.
Patent JP-S61111430-A (JP)
Title: Electronic clinical thermometer
Inventor: WATANABE TARO
IPC: G01K7/16
Filed: 1984-11-06
Abstract: PURPOSE:To attain secure electric connection by forming the 1st contact connected to the 1st and 2nd springs, the 2nd contact arranged on the lower part of the 1st spring and a mechanism for locking a rotating member when the 1st spring is moved downwards in accordance with the rotation of the rotating member. CONSTITUTION:Before the fitting of a heat sensitive part 1 to a body 2, a turning part 11 is kept at the shown position. Since a conductive plate 12 is pushed up by a plate spring 15 under said state, a plate spring 13 is located on the upper part. When the turning part 11 is rotated in the counterclockwise direction after inserting the heat sensitive part 1, a projection part 11a pushes the conductive plate 12 downwards against the plate spring 15. Consequently, the upper contact 5 of the heat sensitive part 1 is contacted with the plate spring 13 and connected to a contact 14b of the printed substrate 14 and the lower contact 6 is contacted with a contact 14a of the substrate 14. At that time, the projection part 11b of the turning part 11 is engaged with a locking hole 2c and locked to keep said connected state. To unload the heat sensitive part from the body part 20, the turning pat 11 is turned in the clockwise direction.
Patent JP-S6476905-A (JP)
Title: Production of nitride
Inventor: KAIEDA YOSHIYA
IPC: C01B21/06
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a nitride having low impurity content and uniform composition in high yield at a low cost, by mixing a raw material powder with an azide powder as a nitrogen raw material, igniting a part of the raw material in vacuum to start the synthetic reaction and propagating the reaction over the whole raw material by the heat of reaction. CONSTITUTION:An azide powder (e.g., sodium azide) used as a nitrogen raw material is mixed with a raw material powder (e.g., Ti powder) other than nitrogen raw material at a prescribed ratio. The obtained mixed raw material powder 4 is put into a refractory vessel 3 and placed in an electric furnace 2 in a high-vacuum pressure vessel 1. The space in the pressure vessel 1 is evacuated in high vacuum with a vacuum pump 6, the mixed raw material powder 4 is maintained at a temperature between room temperature and about 200 deg.C with the electric furnace 2 and an end of the mixed raw material powder 4 is ignited with a resistance heater 5 for ignition to start the synthesis reaction. The reaction is propagated over the whole mixed raw material powder 4 by the generated heat of reaction to obtain the objective nitride.
Patent JP-H0395868-A (JP)
Title: Solid electrolyte fuel cell
Inventor: AKAGI ISANORI
IPC: H01M8/06
Filed: 1989-09-07
Abstract: PURPOSE:To enhance efficiency in reforming fuel and simplify a fuel reforming device by connecting a steam supply passage to a fuel passage and blowing a mixture of steam and fuel into the fuel passage by means of the action of an ejector. CONSTITUTION:A steam supply passage 21 is provided while in contact with a fuel supply passage 16. The fuel supply passage 16 is communicated with a fuel passage 9 via a passage 17a in the form of a Venturi tube. The steam supply passage 21 is provided with an ejector nozzle 17b in the position of the passage 17a of the Venturi pipe. Hydrocarbon fuel stored in the fuel supply passage 16 is sucked into the fuel passage 9 together with steam from the ejector nozzle 17b and is efficiently reformed by high temperature achieved by actuation of the fuel passage 9. Thus the power generating portion is also used in a fuel reforming device so constitution of the whole device is simplified.
Patent JP-2001059504-A (JP)
Title: Hydraulic cylinder
Inventor: ADACHI HIROSHI
IPC: F15B15/14
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a pressure force of a piston at the time of a hydraulic cylinder extending from being unstable, and chattering and cavitation of a poppet valve from generating by air entering into hydraulic fluid when hydraulic fluid of a base chamber enters a tip part chamber by full stroke of the piston of the hydraulic cylinder. SOLUTION: An auxiliary chamber 25 is formed in a tip part chamber 13 with a flange part 22 and a cylindrical part 23, and a plurality of relief holes 24 are made in the cylindrical part 23 so as to communicate the tip part chamber 13 with the auxiliary chamber 25. The velocity of flow of hydraulic fluid flowing into the tip part chamber 13 from the base chamber 12 is lowered by the flange part 22, and the velocity of flow and pressure of the hydraulic fluid are lowered by leading the hydraulic fluid to the auxiliary chamber 25 through the relief hole 24 so that the quantity of hydraulic fluid popping out of a hydraulic fluid surface 27 of the tip part chamber 13 can be reduced.
Patent JP-H1079707-A (JP)
Title: Optical communication module
Inventor: TAKEDA TADASHI
IPC: H04B10/50
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To manufacture the optical communication module at a low cost by suppressing the reduction in a luminous quantity of a transmission light for the optical communication module. SOLUTION: The optical communication module provided with a transmission reception common port for a light L1l for the long wavelength band and lights L2A, L2B for the short wavelength band, an output port 3 for the light L1, a light receiving section 4 for the light L2A and a light emitting section 5 for the light L2B. A light reflectance of a beam splitter 12 sharing optical paths for the lights L2A, L2B of the same wavelength for transmission reception is selected higher than a transmission rate in the case of reflecting the transmission light. Conversely, the transmission rate of the splitter 12 is selected higher than the reflectance in the case of transmitting through the transmission light.  Since the reduction in a luminous quantity of the transmission light is decreased, it is not required to use a light source with a large optical output for the light source and the optical communication module is manufactured at a low cost.
Patent JP-S6386880-A (JP)
Title: Photochemical reaction utilizing device
Inventor: SHIMIZU AKINORI
IPC: C23F4/00
Filed: 1986-09-30
Abstract: PURPOSE:To prevent the deterioration of a photochemical reaction due to the clouding of a light entrance window by providing an auxiliary chamber to a reaction chamber in the title photochemical reaction utilizing device through a thin tube, and supplying an inert gas into the auxiliary chamber while projecting laser light on a substrate to be treated in the reaction chamber from the light entrance window of the auxiliary chamber. CONSTITUTION:The inside of the photochemical reaction chamber 2 contg. an Si substrate 1 as the material to be treated is evacuated by a pump 7, gaseous SiH4 and gaseous O2 are simultaneously supplied from cylinders 9 and 10 along with gaseous N2 from a cylinder 8, the laser light 6 from a laser light source 3 is reflected by a mirror, focused by a lens 5, and projected on the surface of the Si substrate 1 to cause a photochemical reaction between SiH4 and O2, and an SiO2 is formed. In this case, the reaction chamber 2 is connected to the auxiliary chamber 16 through the thin tube 15, the laser light 6 is projected from the laser light entrance window 18 provided to the auxiliary chamber 16, and gaseous N2 is supplied under high pressure to the auxiliary chamber 16 from the reaction chamber 2. The reactive gas enters the auxiliary chamber 16, hence the formation of SiO2 on the light entrance window 18 is prevented, the decrease in the input amt. of the laser light due to the clouding of the light entrance window resulting from SiO2 is prevented, and the deterioration of the photochemical reaction is prevented.
Patent JP-H1170724-A (JP)
Title: Printer
Inventor: FURUNO YUTAKA
IPC: B41K3/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of suppressing the collapse of the tip of a marker and capable of certainly applying printing to a material to be printed. SOLUTION: A printer includes a base clamp 31 and a press clamp 34 both of which support an oily pen 39, an air cylinder 23 and a piston rod 24 both of which move the oily pen 39 supported by both clamps 31, 34 with respect to a connector and a guide rod 26 and a guide cylinder 27 both of which permit the escape of the oily pen 39. The printer further includes a support shaft 22 and a revolving part 41 both of which regulate the contact angle of the oily pen 39 and a regulation screw 30 for regulating the protruding quantity of the oily pen 39. The clamp surfaces for supporting the oily pen 39 are respectively formed to the base clamp 31 and the press clamp 34.
Patent JP-H0978499-A (JP)
Title: Production of formed article of pulp and packing apparatus of defibrated material of pulp
Inventor: TAN SUGURU
IPC: D21J3/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a formed article of pulp having low density, cushioning characteristics and interlaminar strength and useful for cushioning materials, etc., by packing a mixed material such pulp defiberized material into a forming mold dividedly plural times and forming the mixed material under specific conditions. SOLUTION: Operation for packing a mixed material comprising wool-like defiberized material of pulp and a binder and having low water content into a forming mold 7 having unevenness on the forming face is carried out dividedly plural times and the mixed material packed into the forming mold 7 in packing operation at one or more times among plural times is consolidated by expanding and contracting action of plural expanding and contracting members 23 expanding and contracting toward the forming face in the forming mold 7 and the binder is solidified. Thereby, defiberized material of pulp is solidified to provide the objective formed article of pulp.
Patent JP-H0976736-A (JP)
Title: Fitting construction for air conditioner of cabin
Inventor: YOSHINO MASAHIKO
IPC: B60H1/32
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To compactly fit an air conditioner to the upper part of a cabin. SOLUTION: An air suction part 2 is provided on one end part of the front part or the rear part of an air conditioner 1, the air suction part 2 of the air conditioner 1 is projected outside the upper part of a cabin 3, and the other end part of the air conditioner 1 is fitted inside the upper part of the cabin 3. A plate-like front frame 6 standingly providing a partition plate 5 having cutout on the center part is bridged between the right and left lateral frames 4, 4 of the upper part of the cabin 3, and the cutout of the partition plate 5 is engaged with the outer wall between the air suction part 2 and the other end part of the air conditioner 1, so as to partition off the inside and the outside of the upper part of the cabin 3.
Patent JP-S60125389-A (JP)
Title: Production of hollow poppet valve body
Inventor: OKUNISHI HIROSHI
IPC: F16K1/38
Filed: 1983-12-09
Abstract: PURPOSE:To produce easily a lightweight and inexpensive poppet valve body by forming a metallic plating layer on the outside circumference of a pattern for the poppet valve body then heating the pattern to melt the same and leading out the molten pattern through the aperture part formed to the metallic coating layer to the outside. CONSTITUTION:A pattern 16 for a poppet valve body is formed of a hot meltable material such as wax, low melting alloy or the like to the size smaller than a prescribed size and a plating layer 18 of a wear-resistant metal is formed by electrolytic plating, etc. on the outside circumferential surface thereto to obtain a hollow poppet valve body of the prescribed size provided with a valve face 20, a bevel part 22, a valve stem 24, a valve stem end 26, etc. An aperture 28 of the layer 18 is formed to the end 26 and the hollow poppet valve body is heated to a prescribed temp. to melt the above-mentioned pattern 16. The pattern 16 is melted and the molten metal is led out through the aperture 28 to form a hollow part 30. The aperture 28 is then closed by a plug member 32 and a hollow poppet valve body 34 is obtd.
Patent JP-H0794651-A (JP)
Title: Fabrication of semiconductor device
Inventor: FUKASE KATSUYA
IPC: H01L23/50
Filed: 1993-09-20
Abstract: PURPOSE:To provide a method for fabricating a semiconductor device in which deformation of a lead frame formed by electroforming can be prevented effectively. CONSTITUTION:A semiconductor chip 26 is mounted on a lead frame 12 formed on a mother die 10 without separating therefrom. A layer 38 for sealing the resin sealed part including the semiconductor chip 26 is then formed and the lead frame 12 is reinforced before it is separated from the mother die.
Patent JP-H11133468-A (JP)
Title: Digital optical switch reinforced in separability
Inventor: CASTOLDI ANDREA
IPC: G02F1/01
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a digital optical switch having remarkably higher speed and higher separability as compared with a conventional optical switch. SOLUTION: Electrodes 122, 124 are connected to a voltage source 120 to drive the switch between two states. In the 1st state, the transmission of optical energy is between an input waveguide 102 and a 1st output waveguide 106 is accelerated and the transmission of optical energy between the input waveguide 106 and a 2nd output waveguide 108 is inhibited. In addition, coupling between the waveguide 106 and the other waveguide of each directional coupler is inhibited and coupling between the waveguide 108 and the other waveguide of each directional coupler is accelerated. In the 2nd sate, the transmission of optical energy between the waveguide 102 and the waveguide 106 is inhibited and the transmission of optical energy between the waveguide 102 and the waveguide 108 is accelerated.  In addition, coupling between the waveguide 106 and the other waveguide of each directional coupler is accelerated and coupling between the waveguide 108 and the other waveguide of each directional coupler is inhibited.
Patent JP-S61111197-A (JP)
Title: Method and device for producing gaseous methane by fermentation
Inventor: MINAMI SEIJI
IPC: C02F11/04
Filed: 1984-11-05
Abstract: PURPOSE:To produce economically gaseous methane by allowing methane fermentation bacteria to co-inhabit and propagate in 'KOKASEKI' (pumice produced in Japan) having a prescribed grain size, using such 'KOKASEKI' as a methane fermentation bioreactor and passing waste water through the 'KOKASEKI' layer. CONSTITUTION:The gaseous methane is produced by packing the 'KOKASEKI' 9 into a reaction column 10, allowing the methane fermentation bacteria to co-inhabit and propagate in the 'KOKASEKI' 9, admitting the waste water into the column 10 through a waste water inlet 10a provided at the bottom end of the column 10 and discharging the treated water from a treated water discharge port 10b provided to the top end. More specifically the 'KOKASEKI' carrier constituted by sticking the methane fermentation bacteria into the pores of the 'KOKASEKI' is usable stably for a long period of time without being consumed like a gel of an org. material and therefore said carrier contributes to an increase in the concn. of the bacteria associated with the methane fermentation in the reaction vessel and prevents the outflow of the bacteria thus increasing the reaction rate per unit volume of the fermentation of the org. material to methane. The economical production of the gaseous methane is thus made possible.
Patent JP-S60113075-A (JP)
Inventor: KURISUCHIYAN HERUMUUTO TOOMA
IPC: F04B1/113
Filed: 1984-11-05
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-S59123003-A (JP)
Title: Driving circuit
Inventor: SUNAMI HISAKAZU
IPC: G05B9/02
Filed: 1982-12-28
Abstract: PURPOSE:To prevent the runaway of a load owing to a fault of a driving circuit which is driven with a pulse signal by adding a monostable multivibrator to the driving circuit. CONSTITUTION:Both the output of an oscillating circuit 1 and the output of an injection quantity setter 2 are given to a data pulse converting circuit 3 and converted into the pulse proportional to the set data. This converted pulse signal is supplied to both a gate circuit 4 and a monostable multivibrator 5, and the output of the circuit 4 is sent to a driving circuit 6. The vibrator 5 works on the pulse signal and produces a pulse which is little longer than the time width of the pulse signal and applies the pulse to the circuit 4. In other words, the gate 4 is opened only while the vibrator 5 delivers an output, and the output of the converter 3 is led to the circuit 6 to actuate a load 7. In such a constitution, the runaway of the load due to a circuit fault can be prevented.
Patent JP-S6295902-A (JP)
Title: Speed detector for car
Inventor: JINBO YOSHIJI
IPC: B60L3/08
Filed: 1985-10-21
Abstract: PURPOSE:To detect speed precisely even when a wheel performs racing or coasting by selecting a high value or a low value in output values from each speed detecting means in response to the states of traveling. CONSTITUTION:When partial wheels cause racing during power running, a switch 7 is connected on the diode 9a, 9b sides forming a low-level priority circuit, and the wheels do not perform racing and voltage at a lowest level is applied to an automatic operation controller 6. When partial wheels perform racing on braking, on the other hand, the switch 7 is connected to the diode 8a, 8b sides shaping a high-level priority circuit, and the wheels do not perform coasting and voltage at the highest level is applied to the automatic operation controller 6. Accordingly, continuously accurate output values from speed generators 1 are transmitted over the automatic operation controller 6 on power running and on braking.
Patent JP-2001054674-A (JP)
Title: Game coin cleaning device and cleaning material used therefor
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To fix a cleaning material to a guide body. SOLUTION: The guide groove forming face side of a guide body 2 with guide grooves 2A formed along a conveying direction is covered with a cleaning material 20 along the surface shape, and extra length parts 20A of the cleaning material 20 are stored in fixed grooves 20C formed on the back face side of the guide groove forming face. In the stored state, a fixture having fit-in parts 3C in the corresponding positions to the guide grooves 2A, and guide cutout parts 3A in the corresponding positions to the guide grooves 2A is fitted into the guide body 2 from the outside of the end part in the conveying direction.