baber/WOPTO huggingface dataset:
Patent JP-H0313842-A (JP)
Title: Strength testing method for ceramic valve
Inventor: TAKANO HIROYOSHI
IPC: G01N33/38
Filed: 1989-06-12
Abstract: PURPOSE:To make it possible to judge the quality of the ground state of the surface of a valve by rotating the valve with the axial line of a stem part as the center, applying a load on the end part of the stem part approximately vertically to the stem part, applying bending moment on the valve, and testing the strength at the base of a head part. CONSTITUTION:A valve 1 comprising an umbrella shaped head part 2 and a stem part 3 is held with two jigs 4 and 5 so that the valve is freely rotated with its axial line as the center. The valve 1 is rotated together with a rotary member 41 of the jig 4, and a load is applied on the jig 5 approximately vertically with respect to the axial line of the stem part 3. At this time, bending moment which is applied on the valve 1 becomes larger toward the head part 2. Since the diameter of the head part 2 is expanded, the head part 2 has the sufficient strength for the bending stress. Therefore, the strength in the vicinity of the base of the head part 2 is mainly tested. In this way, whether the ground state of the surface of the valve 1 in the vicinity of the base of the head part 2 reaches the level for providing the sufficient strength or not can be found.
Patent JP-S5948406-A (JP)
Inventor: ROBERUTO AARU SHIYUMITSUTO
IPC: A01N43/707
Filed: 1983-08-16
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-H10337849-A (JP)
Title: Ink mist catcher for printer
Inventor: MITA KOJI
IPC: B41F31/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To catch ink mist scattering and straying in a printer room using a catching plate. SOLUTION: The ink mist catcher 28 is disposed above a rectangular hole 14 made in the upper cover 2 of a printer. Catching plates 4, 6 are fixed between the frames 3a, 3b of the catcher 28 and the catching plate 4 is used in conjunction with the wall part of the catcher 28 and fixed removably by means of a butterfly bolt 10. A tungsten wire 7 For corona discharge is arranged between the frames 3a, 3b in the catcher 28. When a voltage is applied to the tungsten wire 7, ink mist generated in the printer adheres to the catching plates 4, 6.
Patent JP-H051785-A (JP)
Title: Cylinder main valve cutoff device
Inventor: KANEKO SHIZUO
IPC: F17C13/04
Filed: 1991-06-20
Abstract: PURPOSE:To provide a cylinder main valve cutoff device constituted in such a way that a cylinder main valve can be opened by manual operation and can be closed by means of an actuator. CONSTITUTION:A chuck 15 is installed in a handle 4a of a cylinder main valve 4, and the chuck 15 is connected to an output shaft 13 of an air cylinder 6 through a swivel joint 14. A one-way clutch 45 is interposed between the output shaft 13 and the swivel joint 14, and the main valve 4 is opened by means of a manual operation handle 50 connected to the chuck 15. Air from an air source is supplied to a large diameter cylinder 10, and at the same time is supplied to a small diameter cylinder 11. When the valve is driven so as to be closed, the air in the large diameter cylinder 10 is discharged outside. A piston 9 is displaced to the large diameter cylinder 10 side by means of air pressure of the small diameter cylinder 11, and its driving force is transmitted to the chuck 15 through the one-way clutch 45, so that the main valve 4 can be closed.
Patent JP-H093975-A (JP)
Title: Cabin structure of backhoe
Inventor: YUKI SHIGERU
IPC: E02F9/16
Filed: 1995-06-15
Abstract: PURPOSE: To provide improved appearance and to improve the heat radiation efficiency of an air-conditioner condenser by recessing the roof of a cabin from above for formation of a recess, and placing the condenser in the recess. CONSTITUTION: In a backhoe having a cabin 7, a recess 23 is formed by recessing of the roof 7E of the cabin 7 from above, and an air-conditioner condenser 24 is placed in the recess 23. The condenser 24 is fitted with a fan 25, by which air is sucked in from the lower side and discharged upward. The condenser 24 is supported in such a way that an air circulation gap is formed between the condenser 24 and the bottom surface of the recess 23, with the recess 23 so formed to be open in at least one direction, longitudinal or horizontal. The body of the cabin can thus be made compact.
Patent JP-S6324520-A (JP)
Title: Adjustment for electromagnetic relay and relay adjusted thereby
Inventor: LUENEBURGER KLAUS
IPC: H01H49/00
Filed: 1987-06-17
Abstract: The response and extinction voltage of a relay are adjusted by displacing an armature, on the one hand, and pole plates, on the other hand, parallel to each other. The extent of each opposing pole face is varied without varying the air-gap distance. This method of calibration is of particular advantage in relation to a reed relay with a bridge contact.
Patent JP-S5272738-A (JP)
Title: Spray apparatus for high concentrated and viscose paint
Inventor: AIDA MASUO
IPC: B05B7/16
Filed: 1975-12-15
Abstract: PURPOSE: AApparatus characterized by that the circulation of paint is achieved with heating hose and warming hose of specially multiplied structure to prevent the rapid temperatue decrease of paint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6211577-A (JP)
Title: Production of double-precoated thin sheet
Inventor: MAKI MASAO
IPC: B05D7/24
Filed: 1985-07-08
Abstract: PURPOSE:To produce the titled high-quality double-precoated thin sheet to be used in household electrical products by repeating plural times a process of spraying a solvent-type paint on both faces of a thin sheet and a process of curing the coated film by using a far infrared radiation heater. CONSTITUTION:A thin sheet 3 is horizontally arranged, a solvent-type paint is sprayed thereon by a spray coating machine 1 and the coated film is cured by a far infrared radiation heater 2. The process is applied plural times to both faces of the thin sheet 3. Consequently, a double-precoated thin sheet having smooth and beautiful faces can be obtained and curing is also carried out in an extremely short time. Accordingly, the precoated thin sheet can be produced with a saved space and energy can also be saved.
Patent JP-S636628-A (JP)
Title: Information recording control system
Inventor: TOKUMITSU KENJI
IPC: G06F3/06
Filed: 1986-06-27
Abstract: PURPOSE:To avoid increase of the number of working alternate areas by updating data in a data updating mode including a defective block to which an alternate area is allocated by the preceding data writing action. CONSTITUTION:In an erasion enable optical disk system, an optical disk driver 3 contains an erasion enable optical disk 4 to carry out the erasion, writing and reading, etc. An optical disk controller 2 receives an instruction from a CPU 1 of a host device and controls the operation of the driver 3. Then an alternate area is read when the disk 4 is loaded to the driver 3 and an alternate control table is produced on an internal IC memory of the controller 2. If a defective block is produced while an initial writing track is kept under a write mode, a writing operation is applied to the alternate area to relive the defective block and the corresponding alternate information is registered to said control table. In a data updating mode data are replaced including the defective block and the access frequency is reduced to the alternate area.
Patent JP-S5575831-A (JP)
Title: Conveying device of blank material placement pallet in press
Inventor: UMEZAWA FUMIAKI
IPC: B21D43/24
Filed: 1978-12-05
Abstract: PURPOSE: To make the device simple and reduce its installation area by providing turntables to both ends of conveyors connecting a U-form opening part thereby letting pallets go round the press and conveying blank materials thereto.  
     CONSTITUTION: When a pallet placed with a blank material is manually, led from the S point to the sloped part 1a, the pallet self-runs and is stopped by a stopper. If at this time there is no pallet on a turntable 3, the stopper disengages and the pallet rises on the turntable 3 and is stopped by a stopper 11. Thence, a motor 5 runs forward and when a pallet moving pawl 16 advances, the turntable 3 rotates cooperatively with this and this causes the stopper 11 to fall into the recess of the machine and the pallet runs in the P direction. Next, when the motor 5 runs backward, the pawl 16 retreats and the turntable 3 also rotates backward, causing the second pallet to ride on the turntable 3. Then, the motor 5 runs forward to move  the first pallet to the P point, where the load is unloaded and the pallet is emptied.  The subsequent pallets are moved one by one through repetitition of the foward and backward runs of the motor 5 to push out the leading pallet which is then returned to the S point past the sloped part 16 by the turntable 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S637052-A (JP)
Title: Multiple address communication system
Inventor: EDA SUSUMU
Filed: 1986-06-27
Abstract: PURPOSE:To use a station as a transmitting station and also a receiving station, and to perform multiple address communication from any station by the above setting, by using a transmission control line(SS line), and a reception control line(SR line) of four wire signaling as a setting control signal between the transmitting station and the receiving station, and controlling the SS line by the station who desires the multiple address communication. CONSTITUTION:When an SS line 14 is opened, a terminal station is placed under a receiving state. In other words, a time slot control circuit 1 controls the operating timing of an A/D converter 2, and a D/A converter 3 so that the station can be operated as the receiving station against a time slot on a bus 16. Meanwhile, when the SS line 14 is earthed, the time slot control circuit 1 switches the operating timing of the A/D converter 2 and the D/A converter 3, and performs the allocation of a transmission time slot against the time slot on the bus 16 so that the station functions as the transmitting station. Also, the control circuit generates the ON-state of the A/D converter 2, and sends data from a data transmission line 12 to the bus 16. In this way, the said station is operated as the transmitting station of the multiple address communication, and the data is sent to another receiving station.
Patent JP-H026608-A (JP)
Title: Shield-attaching device for helmet
Inventor: TARUMI MASATO
IPC: A42B3/22
Filed: 1988-06-17
Abstract: PURPOSE:To improve operability in operation of one action by escaping a shield from a recessed part 3 by turning the shield forward using the front upper part as a support when the shield is pushed up. CONSTITUTION:When the front upper part of a shield 4 is pushed up forward in fully closed state of the shield 4, the front upper part is brought into contact with the upper edge of window hole of a shell 1 and the front lower part of the shield is turned forward using the contact part as a support and side part of the shield is turned diagonally downward to escape the shield from the recessed part 3. Then when the shield is further pushed up, the open angle is adjusted.
Patent JP-S636451-A (JP)
Title: Enzyme sensor
Inventor: YAMAGUCHI HIDEICHIRO
IPC: C12Q1/00
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a small-sized enzyme sensor which is easily formed and is excellent in the adhesive strength and durability of its enzyme layer by covering the surface of a conductive base with an enzyme layer consisting of enzyme accelerating the oxidation reducing reaction of the substrate in a living body. CONSTITUTION:A lead wire 3 is connected to the bottom surface of basal plane pyrolitic graphite 1 by using a conductive adhesive 2 and its periphery is insulated by 'Teflon(R)' to manufacture a BPG electrode as the conductive base. A glucose oxidase layer 4 is adhered onto the surface of this BPG electrode 1 by a cross-linking method using gluyaric aldehyde as a cross-linking agent. The potential difference between the enzyme sensor 20 formed as mentioned above and a reference electrode 21 is measured to detect the glucose concentration of sample liquid 22. Further, it is possible to detect urea concentration with an urease layer, uric acid concentration with an uricase layer, and cholesterol concentration with a cholesterol oxidase layer similarly.
Patent JP-S63313481-A (JP)
Title: Connector for connecting circuit boards
Inventor: KASAI KAZUYA
IPC: H01R12/16
Filed: 1987-06-16
Abstract: PURPOSE:To enable the connection of connectors to each other and the connection of a plurality of circuit boards to each other. CONSTITUTION:A lead part 3 connected to the circuit of a circuit board 7, the pin part 1 of a contact and the socket part 2 of the contact matching with the pin part 1 of the same type adjacent to connectors are formed with a monolithic electric conductor having an S-shape part. And the pin part 1 of the contact and the socket part 2 thereof are arranged respectively at both ends of said S-shape part. In this way, the connectors are jointed to each other and a back board and cables are not required specifically for the connection of the connectors. And the desired number of connectors can be packaged in a direction parallel with the surface of the circuit board 7.
Patent JP-S5775077-A (JP)
Title: High-speed picture retrieving device
Inventor: UCHIUMI SATOSHI
IPC: G11B15/473
Filed: 1980-10-28
Abstract: PURPOSE:To prevent the step-out of a monitor television in an optional fast-for- warding speed including the still mode, by controlling automatically the rotation number of a drum to compensate the change of the relative speed accompanied with the change of the tape speed. CONSTITUTION:The frequency signal from a frequency generator 2 which receives the rotation of a drum motor 1 to rotate is converted to a DC voltage by a speed detecting circuit 3 and is applied to the drum motor 1 through an adding point 4 and an amplifier 5 to control the rotation number of the drum motor 1 constantly. A difference between the phase of a reference signal A and that of the phase generator 7 is detected by a phase comparator 8 and is applied to the drum motor 1 through the amplifier 5 to control the phase. At a picture retrieval time, a switch 6 is connected to a contact (b). At this time, the lowering of the level of the RF signal from a head amplifier 11 is detected by a level detecting circuit 12, and a signal indicating tract traverse is counted by a counter, and the speed of the drum motor 1 is controlled by a control voltage corresponding to the count value.
Patent JP-H09306566-A (JP)
Title: Cover member of electric wire connection part
Inventor: YOSHITOMI KEIJI
IPC: H01R4/70
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To easily, quickly confirm whether a cold shrinkage rubber tube is good or not by forming the cold shrinkage rubber tube serving as a cover member of an electric wire connection part in double layer structure, and coloring each layer in different color. SOLUTION: In a cover member of an electric wire connection part comprising a cylindrical core 2 which has the inner diameter larger than the outer diameter of an insulated electric wire to be covered and has spiral or SZ-shaped breaks 1 having adequate width cover the whole length of a cylindrical wall, and a cold shrinkage rubber tube 3 which has the inner diameter in a free state smaller than the outer diameter of the insulated electric wire to be covered and is supported on the outer circumference of the core 2 in the state that the diameter is elastically expanded in the radial direction, the rubber tube 3 has double layer structure of an outer layer part 31 and an inner layer part 32, the total thickness of the outer layer part 31 and the inner layer part 32 is T necessary to keep mechanical strength, the thickness of the inner layer part 32 is (t)  necessary to keep electric proof stress, and the outer layer part 31 and the inner layer part 32 have different color.
Patent JP-H11334604-A (JP)
Title: Steering system for vehicle
Inventor: WATANABE KATSUJI
IPC: B62D6/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in setting steering angle ratio characteristics relative to a steering angle of the steering wheel in a steering system where a variable steering angle ratio steering mechanism mechanically changes the steering angle ratio. SOLUTION: This steering system 1 for vehicle comprises a variable steering angle ratio steering mechanism 50 in a steering system 4 from a steering wheel 2 to steered wheels 3, 3. This variable steering angle ratio steering mechanism 50 mechanically changes a steering angle ratio relative to a steering angle of the steering wheel 2. In addition, a steering angle increase and decrease mechanism 30 with a steering torque sensor 10 is interposed between the steering wheel 2 and the variable steering angle ratio steering mechanism 50, for increasing or decreasing the steering angle of the steering wheel at a predetermined ratio.
Patent JP-H10340077-A (JP)
Title: Image display device
Inventor: SHIMAZAKI HIROAKI
IPC: G09G5/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the very large amount of memory capacity which is normally required to simultaneously display an animation and a graphics image. SOLUTION: A device is provided with an image compression decoder 3 which obtains a reference image and a decoded image from an inputted video stream, a CPU 12 which generates a graphics image, a RAM 4 which stores the reference and the decoded images obtained by the decoder 3 and the graphics image generated by the CPU 12 and first and second display processing sections 5 and 11 which output the pictures stored in the RAM 4 as a display image. The RAM 4 corresponds to the operating condition and regions 20 and 21 which store the reference and decoded images and a region 22 which stores the graphics image are changed.
Patent JP-S6216974-A (JP)
Inventor: PIITAA MERUNITSUKU
IPC: B65H29/00
Filed: 1986-06-26
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-S628867-A (JP)
Title: Four wheel steering device for vehicle
Inventor: INOUE HITOSHI
IPC: B62D7/14
Filed: 1985-07-08
Abstract: PURPOSE:To prevent a dragging phenomenon of a rear wheel with the provision of improved controllability when a vehicle is running on a road having a low coefficient of mu. CONSTITUTION:The actuation of both a pulse motor 14 and a drive motor 24 for a hydraulic pump 25 is controlled by signals outputted from a controller 25 that is a control section of a rear wheel steering mechanism 7. Following signals are inputted into the controller 25: they are a steered angle signal from a steering angle sensor 25 which detects the steered angle of a front wheel, a vehicle speed signal from a vehicle speed sensor 27, a detection signal from a drive condition detection means 28 which detects the condition of a four wheel drive, and a detection signal from a locked condition detecting means 29 which detects the condition that a front-rear wheel differential gear 42 is locked.
Patent JP-H0811441-A (JP)
Title: Recording medium and discrimination system thereof
Inventor: NAKANO TETSUO
IPC: B41M5/28
Filed: 1994-07-01
Abstract: PURPOSE:To prevent the formation of a similar product by making the mark of recording paper difficult to discriminate from appearance. CONSTITUTION:A plurality of marks 3-5 capable of being detected by an optical, magnetical or electrical system are provided on the upper or rear surface of recording paper 1 so as to be superposed one upon another at an almost same place. Since the marks are looked as an integrated mark from appearance by this constitution and the shapes of the marks 3-5 become difficult to discriminate, even if a similar product having imitative appearance is formed, the detection results of the marks 3-5 do not become same and an apparatus can exclude the similar product.
Patent JP-S636929-A (JP)
Title: Method for inequal band division filter and its device
Inventor: NAKAYAMA KENJI
IPC: H03M7/30
Filed: 1986-06-26
Abstract: PURPOSE:To set a band width and a central frequency individually in terms of a band division filter by providing it with a modulator shifting an input signal of path of a channel (i) to left by fi-Bi/2, a complex coefficient filter obtained by shifting a basic low-pass filter by Bi/2, and a demodulator shifting an output from a filter to right by fi-Bi/2 where assuming the central freguency of each channel and the band width as fi and Bi, respectively. CONSTITUTION:Where the width of a 1st band and the central frequency are Bi=Sifs 2N and fi, respectively, an input signal on a transmission side is frequency-shifted to a low frequency side by fi-BiN. Then said signal is inputted to R-1st complex filters whose pass filters and central frequencies are Bi and Bi/2, respectively. Among output signals from the filter, only real number parts are sampled at a frequency sifs/N, and transmitted to a reception side. On the reception side said signal is inputted to R-2nd complex filters whose band widths and central frequencies are Bi and Bi/2, respectively, and a frequency signal from the filter is frequency-shifted to a high frequency side by fi-Bi/2. Then only its real number part is sampled and added at a frequency fs, thereby obtaining an original restored signal. Consequently the band width and the central freguency can be set individually.
Patent JP-S5672149-A (JP)
Title: Aluminum alloy forming milk-white anodic oxide film
Inventor: OOTANI TAKESHI
IPC: C25D11/12
Filed: 1979-11-20
Abstract: PURPOSE: To form a milk-white anodic oxide film free from color shading and having a uniform color tone by adding a specified amount of Fe and Ca to an Al alloy.  
     CONSTITUTION: An Al alloy consisting of, by wt., 1W3, especially about 1.5% Fe, 0.0005W0.03, especially 0.003W0.01% Ca and the balance Al and impurities is prepared. This Al alloy forms a milk-white anodic oxide film free from color shading and having a uniform color tone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5375829-A (JP)
Title: Semiconductor memory cell
Inventor: HONMA NORIYUKI
IPC: G11C11/411
Filed: 1976-12-17
Abstract: PURPOSE:To achieve such memory cell that the cell potential difference is not reduced so much even in the transient state under which the cell current changes from a small holding current to a large reading current, and thus to obtain a memory cell which features a low power consumption and a high speed.
Patent JP-H05301791-A (JP)
Title: Production of compost
Inventor: HIRAI TAKASHI
IPC: C05F15/00
Filed: 1992-04-27
Abstract: PURPOSE:To readily produce an odorless compost excellent in fertilizer effect, plant growth effect and soil fertility-improving effect by adding a microorganismic fermentation product to a mixture of vegetable-derived raw materials and animal excreta, accumulating the resultant mixture and carrying out fermentation and aging. CONSTITUTION:A fermentation product obtained by mainly using Bacillus subtilis is added to a mixture of a vegetable-derived raw materials composed mainly of agricultural wastes, a defatted grain less and dead leaves and animal excreta, and the resultant mixture is accumulated, fermented and aged. The obtained compost exhibits an effect of remarkably reducing the frequency of disease and insect damages and reduction of faiture due to continuous cropping. This effect is useful not only for saving labor and cost in the field of agriculture, forestry and horticulture but for remarkably reducing the use amount of chemical fertilizers and agricultural chemicals considered as the main cause of destruction of natural environment.