baber/WOPTO huggingface dataset:
Patent JP-S5965613-A (JP)
Title: Pivot bearing
Inventor: ETOU MICHIO
IPC: F16C17/08
Filed: 1982-10-05
Abstract: PURPOSE:To increase the loading capacity of a pivot bearing and to securely hold the position of axis, by a method wherein an axial load is supported through support of the pivot part of the pivot bearing by the use of a flat retainer stone, and a radial load is supported by means of balls disposed around the pivot bearing axis. CONSTITUTION:A pivot retainer stone 2, a rear ball retainer stone 3, an outer ring 4, a front ball retainer stone 5, and balls 6 are contained in a case 1. The pivot retainer stone 2 is made of sapphire and the like and has a flat surface. The rear ball retainer stone 3, the outer ring 4, the front ball retainer stone 5, and the balls 6 form a ball bearing and are made of sapphire and the like. The balls 6 used are 7 in number. A pivot part 7a of the pivot bearing 7 is supported by the pivot retainer stone 2, and a small size part 7b is supported by the balls 6. This constitution increases the loading capacity of the pivot bearing, and the center of axis can be also secured.
Patent JP-H0618345-A (JP)
Title: Production of pressure sensor
Inventor: FURUTA KAZUYOSHI
IPC: G01L9/00
Filed: 1992-07-02
Abstract: PURPOSE:To enable producing a pressure sensor with a high sensitivity even under a high pressure. CONSTITUTION:For a semiconductor pressure sensor, diaphragm 1 is bonded to a glass 5 by keeping mesa 3 part low so as not to be displaced too much. When a reference room 4 is formed with a silicon wafer and a glass wafer, they are contacted on positive electrode in pressure atmosphere near the measured pressure. By this, a pressure sensor with high sensitivity under a high pressure and failureless in a low pressure can be produced.
Patent JP-H0841655-A (JP)
Title: Production of article coated with vitreous layer
Inventor: NOBUTO YOSHIYASU
IPC: C03C8/22
Filed: 1994-07-27
Abstract: PURPOSE:To produce an enameled article with the adhesive strength of a catalyst layer on the surface increased by forming a vitreous coating layer carrying the catalyst layer on the surface of an aluminized steel under specified conditions. CONSTITUTION:A porous inorg. catalyst layer is formed on an Al plating layer on the surface of an aluminized steel through a vitreous coating layer to produce an enameled article. At this time, a first alkali glass of SiO2-B2O3-Na2O-K2O-Li2 O-CaO-Al2O3 having 430 deg.C glass transition temp. and 133X10<-7> thermal expansion coefficient and a second alkali glass of SiO2-TiO2-Na2O-K2O-Li2O-CaO-SrO- ZnO-B2O3-P2O3 having 410 deg.C glass transition temp. and 444X10<-7> thermal expansion coefficient are mixed in 0.5/0.5 to 0.9/0.1 ratio, and a slip prepared by mixing 1.0 part of the mixture and 0.05-0.3 part of sodium silicate, titanium dioxide and water is applied on the aluminized steel surface, dried and caclined to form the vitreous coating layer.
Patent JP-S5964995-A (JP)
Title: Microphone device
Inventor: IBARAKI SATORU
IPC: H04R3/02
Filed: 1982-10-05
Abstract: PURPOSE:To prevent the howling by subtracting the output of a microphone element of variable directivity from the output of a main microphone element. CONSTITUTION:A main microphone 21 and a microphone 22 form the 1st variable directional microphone; while the 2nd variable directional microphone is formed with a microphone 23 and the microphone 21. The outputs of the 1st and 2nd microphone are fed to a synthesizing circuit 26. The circuit 26 generates a sound component to be collected outside a sound source which is contained in the output of the microphone 21. The sound component given mainly from a speaker 30 is generated and subtracted from the output of the microphone 21. Then the directional characteristic of a microphone is changed automatically in accordance with a change of a sound field.
Patent JP-2001000828-A (JP)
Title: Decomposition method and device provided with adsorption electrode
Inventor: KURIYAMA AKIRA
IPC: C02F1/463
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose while avoiding the secondary environmental pollution due to the compd. formed resulting from decomposition by adsorbing a subject material to be decomposed to an electrode and also decomposing the subject material to be decomposed under photoirradiation by using the functional water generated near the electrode by electrolysis. SOLUTION: An ion exchange membrane 13 is provided at the inside of a decomposition tank main body 11 consisting of a light-transmissive material such as glass. An adsorption electrode 12 consisting of an electrically conductive adsorptive material is disposed similarly and connected at the positive electrode side of a power source device 18 and used as an anode at the time of electrolysis. Moreover, a cathode 16 consisting of platinum or the like is disposed at the reverse side to the adsorption electrode 12 and connected at a negative electrode side of the power source device 18. Then the subject material to be decomposed is charge from a bubbler 15 disposed at the lower part of the adsorption electrode 12 immersed in an aq. soln. containing electrolyte and adsorbed to the electrically conductive adsorptive material in the adsorption electrode 12.  Thereafter, light is applied from a light irradiation means 14 and simultaneously the electrolysis is executed by charging the power source of the power source device 18 to form the functional water and to decompose the material.
Patent JP-S6236156-A (JP)
Title: Production of chestnut jam
Inventor: HYODO TOYOKO
IPC: A23L21/10
Filed: 1985-08-12
Abstract: PURPOSE:To obtain a chestnut jam having the taste, flavor and toughness of the astringent skin of chestnut, by cooking the nut having astringent skin in a sugar syrup, adding the obtained syrup to the nut without astringent skin, heating the mixture together with sugar to obtain a pasty component and mixing paste with small pieces of the nut having astringent skin. CONSTITUTION:The chestnut is shelled and the obtained nut covered wholely with the astringent skin is boiled in a 0.5% solution of sodium bicarbonate to remove the astringency of the astringent skin and washed with water. The nut is boiled in a sugar syrup, cooled, and cut to the size of adzuki bean to obtain the small pieces of nut having astringent skin. Separately, a chestnut is boiled, the nut is scooped out of the shell, heated in the syrup obtained by boiling the nut having astringent skin in a sugar syrup, added with sugar, and heated again to obtain a pasty component. The small pieces of the nut with astringent skin is mixed with the pasty component at a weight ratio of 1:2 under heating to obtain the objective chestnut jam.
Patent JP-H1122341-A (JP)
Title: Screen device
Inventor: SHIBATA KOICHI
IPC: E06B5/16
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reinforce a sheet so as not to flex even when the sheet which is shielding a part to be shielded receives wind pressure to be swung, and prevent both side ends of the sheet from slipping from the insertion opening of a guide rail. SOLUTION: The screen device is provided with a guide rail 1 fixed on both side parts of a part to be shielded 2, a winding drum 10 rotatably provided upward between the guide rails 1, a sheet 17 shielding the part to be shielded 2 inserting both the side ends in the insertion openings 3 of the guide rails 1 at the time of being wound and wound back on the winding drum 10 in a winding-back-free manner, and the weight body 20 of the width direction of the sheet 17 attached to the lower end of the sheet 17 and put on the floor face 16 of the part to be shielded 2. A sheet body reinforcing means 23 pulled by the weight part 20 of the sheet 17 at the time of lowering the sheet 17, putting the weight body 20 on the floor and stretched along the sheet 17 shielding the part to be shielded 2 is provided. The sheet body reinforcing means 23 has wire-like material 128.  The linear material 28 is formed by a wire 32.
Patent JP-S6236708-A (JP)
Title: Magnetic head
Inventor: KUMASAKA TAKAYUKI
IPC: G11B5/127
Filed: 1985-08-12
Abstract: PURPOSE:To obtain a magnetic head having high S/N with deterioration of the function which reproduce the adjacent recording signals, by forming a part opposite to a magnetic gap with a magnetic thin film and separating the end part of the magnetic thin film at a part excepting the track width from the surface of a recording medium. CONSTITUTION:This magnetic head consists mainly of the 1st core half 31 and its opposite 2nd half 32. A magnetic gap 35 is formed at the junction part between both core halves 31 and 32 via a nonmagnetic film. The halves 31 and 32 are made of the protecting materials 34 and 34' such as ferrite, ceramics, glass, etc. and the magnetic films 33 and 33' having the high saturated magnetic flux density coated on the side face of a protecting member having a chevron projected part nearly at the center part of the side face opposite to the gap 35. Then both end parts (t) of the track width tw are set lower then the level of the width tw. Furthermore the end parts 36 and 36' of the films 33 and 33' are separated from the surface of a recording medium so that they have no relation with the recording and reproducing actions.
Patent JP-H05321227-A (JP)
Title: Dust removing device
Inventor: HIRAI HIDETOSHI
IPC: E02B5/08
Filed: 1992-05-26
Abstract: PURPOSE:To avoid unnecessary emergency stop by furnishing a torque limiter which emits a stop command when an over-load exceeding the set value is applied to a power device operating circuit of a dust removing device for a duration over a preset time. CONSTITUTION:The power circuit of a dust removing device concerned is structured so that a motor M is put in operation when current is fed to electromagnetic switches MC for three-phase AC power supply R, S, T. An operating circuit Y is formed from an operating circuit Y1 for start or stop and an operating circuit Y2 for emergency stop. A torque limit switch LSI work with a motor-driven timer TR to compensate the start with which the operation is continued regardless of the peak over-load torque at the time of starting, wherein the arrangement is such that the electromagnetic switches MC for the motor are shut only in the event of over-load exceeding a set time on the motor timer TR. Current feed to the operating circuit Y2, on the other hand, is shut through actuation of a relay CR when the excess of the set torque lasts for a duration preset on a timer T by another torque limit switch LS2, and the electromagnetic switches MC are put off.
Patent JP-H0228100-A (JP)
Title: Holding stabilizer device
Inventor: MORI YASUSHI
IPC: B62D63/00
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a holding stabilizer device enabling a working environment to be easily fixed and released by connecting two or more shafts, edged in a drill shape, and a right and left hand rotatable driving gear to be built in a structural unit which slidably stores the shaft and the driving gear. CONSTITUTION:A lunar surface work machine provides holding stabilizer devices 24, 25 enabling a working environment of lunar surface or the like to be easily fixed while released in case of moving. This device is provided with a drill- shaped edged shaft 1 and a rotatable driving gear 2. In explanation about action of the device, the driving gear 2 receives a signal from a drive control unit, rotating the shaft 1 to be fed out to the outside of a structural unit 6 and fixing the working environment. While for releasing the working environment from its fixing, the driving gear 2 is reversed by the drive control unit, retracting the shaft 1 from the working environment so that movement is facilitated of the lunar surface work machine.
Patent JP-H0464670-A (JP)
Title: Parking lot device
Inventor: NAITO AKIRA
IPC: E04H6/18
Filed: 1990-07-03
Abstract: PURPOSE:To increase the number of parking units per unit area by forming it with a basket housing an automobile, and a motor and a chain driving this basket, setting up a driver at each basket, and conveying it individually. CONSTITUTION:Three cars are housed in a second floor part and two cars in the first floor part, respectively, using the lower part of a basket 3 as an empty space, and a drive motor and a chain are attached to each of these baskets 1-5. Next, when a car in the basket 3 is delivered, a drive motor 8 for the basket 8 is rotated counterclockwise, operating the basket 3 alone, and the car is lowered to the first floor from the second floor at just right the basket 5. Successively, when a car in the basket 1 is delivered, the basket 5 is conceyed to a spot just under the basket 3, setting a lower part of the basket 1 down to an empty space, and a drive motor 6 for the basket 1 is rotated clockwise and lowered. With this constitution, the number of storage units is thus increasable.
Patent JP-2000008949-A (JP)
Title: Disengagement preventing structure of push rod
Inventor: SASAKI SHINICHI
IPC: F02F1/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To improve workability by forming a guide part for guiding a push rod lower end to a receiving part of a swing arm roller tappet, on a required position inside a push rod disposition space of a cylinder block to surely dispose the push rod lower end to the receiving part of the swing arm roller tappet. SOLUTION: A guide part 13 has a section which surround an approximately half of an outer periphery of a push rod 11, and tilting guide face 14 whose overhanging degree gradually increases from an upper side to a lower side for guiding a lower end part of the push rod 11. When the push rod 11 is thrown from a through hole 10 of a cylinder head 4 inside a push rod disposition space 9, the lower end of the push rod 11 is guided so as to slide down along the tilting guide face 14. Accordingly, the lower end of the push rod 11 can be disposed to improve workability.
Patent JP-S6073726-A (JP)
Inventor: JIEI EI KURAMUREI
IPC: G06F3/03
Filed: 1983-09-22
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-H0930782-A (JP)
Title: Hoist
Inventor: YAMAMOTO KATSUJI
IPC: B66D5/26
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To secure a hoist such as an air hoist, an air chain block or the like using high pressure air as a power source. SOLUTION: In this hoist being composed by arranging a winding part 3 wound with a load lifting chain 2 and an air motor 5, it is provided with an air quantity adjusting mechanism B controlling the revolution of this air motor 5, and a stopping mechanism C detecting an extent of overload in this air motor 5 and stopping the rotation, respectively. This air quantity adjusting mechanism B consists of an air supply valve V1 having the opening area of a variable throttle opening 10 made variable according to the sliding value of a main spool 12, and two operating units 14 and 15 feeding air into the air supply valve V1 via a variable throttle valve 13, and sliding the main spool 12.  Likewise, the stopping mechanism C consists of a brake part (b) installed with a brake plate 31 attached to a motor turning shaft 6 and a brake piston 32 capable of releasing any pushing pressure, and a braking valve connecting the air supply valve V1 and the brake part (b), and having an opening area of a braking variable throttle passage 33 made variable according to the sliding value of a brake spool 35.
Patent JP-H0226610-A (JP)
Title: Dehumidification system for raw gas in separation apparatus by pressure swing adsorption process
Inventor: TOYOTOMI HIDENOBU
IPC: B01D53/26
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a dry gas of low dew point and also to keep a high dehumidification performance even when an operation gas pressure is low without consuming a large amount of dry virgin gas for purging by introducing a desorbed off-gas out of an adsorption tower to outer sides of separation membranes. CONSTITUTION:Raw air is pressurized by a compressor 4 and sent to an adsorption tower 1 through an air supply piping 5 and a valve 8 after dehumidified by separation membranes 3. Nitrogen is adsorbed by the adsorption tower 1 and separated oxygen, which is not adsorbed, is sent to a product tank 17 through a valve 12. On the other hand, nitrogen adsorbed by the adsorption tower 2 in the previous process is discharged through the outer paths of the separation membranes 3 while reducing a pressure in the adsorption tower 2 to atmospheric pressure. A dry air of lower dew point is thus obtained, because the outer sides of the membranes 3 are purged by this discharge operation and the partial pressure of water vapor in the outer sides of the membranes 3 is lowered. Next, the operations of adsorption towers 1, 2 are changed over and the desorbed nitrogen from the adsorption tower 1 is introduced to the outer sides of the membranes 3 and purges them.
Patent JP-S6069702-A (JP)
Title: Sampled value process controller
Inventor: SHIGEMASA TAKASHI
IPC: G05B13/02
Filed: 1983-09-26
Abstract: PURPOSE:To perform excellent control by employing an adaptive control system such as minimum decentralized control when variation in characteristics of a process under closed loop control is detected, and determining the constant of process control means for PID control, etc., and performing the control when the characteristics become stable. CONSTITUTION:When control starts unstably owing to transient characteristics, the minimum decentralized control is performed temporarily, and when the control is switched to PID control, it is confirmed that a control system is not in a by-pass state and the characteristic state of the process 1 is monitored on the basis of a forecasted model error eta(k). When its characteristic variation is detected, an operation signal u(k) to the process is switched to a minimum decentralized control signal u1(k) through an operation mode changeover switch 6 to enter the minimum decentralized control of the process 1. The PID control is performed in a stationary state on the basis of a PID control constant tuned according to process characteristics identified by a self-tuning regulator 5.
Patent JP-H118776-A (JP)
Title: Multicolor image formation device
Inventor: CHIYOU TEISHI
IPC: H04N1/21
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor image formation device with excellent handleability for an operator capable of obtaining the output images just by the work of continuously reading plural original images in a read part for using the monochromatic mode function of the multicolor image formation device. SOLUTION: Digital image data based on the first sheet of the original images are stored in a specified memory 11 and images are formed based on the digital image data. Even while outputting the first sheet of the output images, the digital image data based on the second and succeeding sheets of the original images are switched to the memory 12 other than the specified memory 11 by a switching means 7 and stored. The second and succeeding sheets of the digital image data are switched to a printing output part after the output of the first sheet of the output images is ended and the images are continuously formed.
Patent JP-S6068832-A (JP)
Inventor: KOMORI SHIYOUKOU
IPC: A61B8/00
Filed: 1983-09-24
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-S6419769-A (JP)
Title: Manufacture of thin-film transistor matrix
Inventor: ICHIMURA TERUHIKO
IPC: G02F1/1368
Filed: 1987-07-14
Abstract: PURPOSE:To dispense with a high-temperature treatment by a method wherein SiN layers, a-Si layers, and SiO2 layers, numbering six in all, are successively formed by plasma chemical vapor deposition (P-CVD) and patterning is so accomplished that layers are retained at the location where a gate bus tine and drain bus line cross each other. CONSTITUTION:A Ti layer is formed on a glass substrate 1, to serve as a gate bus line 201. An SiN layer 202 as a gate insulating film, an a-Si layer 203 as a working layer, an SiO2 layer 204 as a protecting film, an a-Si layer 205 as a contact layer, an SiO2 layer 206 as an insulating film, and an a-Si layer 207, are formed in succession, in that order. Next, a resist film 208 is formed, to serve as an interlayer insulating film. A process further follows wherein an ITO layer is attached with the resist film 208 serving as a mask, unnecessary parts are removed by liftoff, and then a picture element electrode 214 and a drain bus 215 are built. At the crossing of the drain bus line 215 and the gate bus line 201, layers are locally retained of SiN, a-Si, SiO2, a-Si, and SiO2, completing a matrix and serving as insulating layers therein.
Patent JP-H0973478-A (JP)
Title: Solid figure plotting method
Inventor: SEKI NOBUHIRO
IPC: G06T11/80
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid figure plotting method which uses, specially, data of plane figures. SOLUTION: Three model projection planes 1 constituting a solid figure are displayed on a display, a plane figure to be projected is specified, and a plane reference point and a direction on the specified plane figure are specified. Then a specific plane of a model projection plane 1 and a direction on the model projection plane 1 are indicated. Lastly, a display reference point is indicated at an arbitrary position on the display.  Consequently, an arithmetic means 20 superposes a 45 deg. rotational coordinate system of a plane figure on an elliptic major axis-minor axis coordinate system on the projection plane, multiplies the major-axis direction and minor-axis direction by the ratio a/b of the major axis (a) and minor axis (b) to obtain a projection figure, and displays the solid figure so that the plane reference point on the plane figure is aligned with the display reference point and the direction of the plane figure and the direction of the model projection plane 1 match each other.
Patent JP-S6237720-A (JP)
Title: Power supply cut-off control system
Inventor: TORII KOJI
IPC: G06F1/26
Filed: 1985-08-10
Abstract: PURPOSE:To given an instruction for cut-off of a power supply of a processor with a simple constitution by providing a storage means to a terminal equipment having two types of action modes to store the instruction for cut-off of the power supply given from the processor. CONSTITUTION:A processor 1 sends a command for power supply cut-off to a terminal equipment 2 when the cut-off of the equipment 2 is desired. The equipment 2 receives the command through an analyzing part 2-2 for execution of analysis and recognized a remote power OFF state to send this fact to a control part 2-3. The part 2-3 actuates a power supply control part 2-4 to cut off the power supply if it is under processing in a terminal mode. While the part 2-4 turns on the flag of register 2-1 if it is executing a job in a local mode. Then, the part 2-4 checks the flag state of the register 2-1 after the job is through in the local mode. The part 2-4 is actuated for cut-off to the power supply if the flag is kept ON.
Patent JP-S57101247-A (JP)
Title: Blowing apparatus for hot air heater
Inventor: ISHIZAKI YOSHIO
IPC: F24H3/06
Filed: 1980-12-15
Abstract: PURPOSE: To obtain a blowing apparatus of a hot air heater, in which an air supply fan and an exhaust air fan are arranged coaxially, and a bypass pipe is arranged in communication with both fan cases for said fans so that by cold air from the bypass the exhaust gas is prevented from overheating.  
     CONSTITUTION: The air supply fan case 32 having an air supply port 31 in a partition 8 in the casing main body 1 and the exhaust air fan case 37 having an exhaust air port 36 are provided, and the air supply fan 38 and the exhaust air fan 39 are arranged therein coaxially with a fan motor 9. The bypass 40 is arranged in communication with both the fan case 32, 37. As an air supply duct 34 having an air supply damper 35 is connected to the air supply fan case 32, by the cold air from the bypass 40 the waste heat exhaust gas can be cooled to prevent the exhaust pipe from overheating, and therefore the fan motor 9 itself can be cooled by steady air flow at all times. Accordingly, the lubricating oil would not flow out to cause the bearing to overheat, and vibrations and noises would not occur. 
     COPYRIGHT: (C)1982,JPO&Japio