baber/WOPTO huggingface dataset:
Patent JP-S5530550-A (JP)
Title: Elastic support
Inventor: TAKENO KENICHI
IPC: F16F1/371
Filed: 1978-08-26
Abstract: PURPOSE:To produce an elastic effect in a wide range of load, by making an elastic support of an elastic material such as rubber and a ring of metal or the like embedded in the elastic material. CONSTITUTION:The ring 3 of metal or the like is embedded in the elastic material 2 such as rubber. The elastic material is vulcanized, thereby making the elastic support 1. This support is interposed between an upper and a lower members M, M. The thickness of the elastic material 2 is made large inside and outside the ring 3. The inside and outside of the ring 3 are arc-shaped. The elastic support 1 is fixed between the members M, M by a bolt 7. The initial sagging of the elastic material is reduced by the ring 3. The high loading of the elastic support 1 is prevented because a shearing load is produced by the ring 3.
Patent JP-H11277382-A (JP)
Title: Working method for crystal unit and pot for working
Inventor: HAYASHI TOSHIYA
IPC: H03H3/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To decrease dispersion of a working amount and stabilize oscillator characteristics by adding a material having dehumidifying effect to a pot for working. SOLUTION: A recess portion 5 for holding a material 8 having dehumidifying effect is provided in a portion 3 on the one side having no contribution to the working and partitioned by a partitioning plate 6. With respect to the partitioning plate 6, it is sufficient that for example, the material 8 having dehumidifying effect does not leak out to a portion 2 contributing to the working and, as exemplified, the material 8 of a net-form is acceptable. After a crystal oscillating piece 10 having a predetermined amount and a polishing material 9 are inputted to a spherical pot 1, the other portion 4 having no contribution to the working is closed by a cover 7.  With respect to the cover 7, although it is sufficient that the crystal oscillating piece 10 and the polishing material 9 don't leak out from the spherical pot 1, a rubber packing 11 or the like is used and the cover 7 has a structure such that the air tightness of the spherical pot 1 can be held, thereby preventing the inside of spherical pot from being influenced by outside humidity change.
Patent JP-S62261691-A (JP)
Title: Variable capacity compressor
Inventor: NISHIZAWA KAZUTOSHI
IPC: F04C28/06
Filed: 1986-05-06
Abstract: PURPOSE:To make all functions of a compressor interruptible after its discharge capacity comes to the minimum, by detecting the position of a bypass valve in a bypass port connecting a compressing space to a suction space, and controlling a solenoid valve in an intermittent manner. CONSTITUTION:Displacement of bypass valve 412 in a bypass port 411 between a compression space 133 and a suction space is detected by pressure of a control pressure chamber 423. When a pressure sensor 600 detected a pressure drop in the control pressure chamber 423, a solenoid clutch 225 is made to come off, interrupting power of an automobile driving engine. Accordingly, all functions of a compressor is interruptible after its discharge capacity has come to the minimum.
Patent JP-H10292602-A (JP)
Title: Method for placing floor bed and method for constructing floor panel using the same
Inventor: ASANO TAKAO
IPC: E04F15/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enable facilitating leveling work and reducing its cost when placing floor beds (and floor panel) using an foaming resin bond. SOLUTION: A floor bed with a foaming resin bond solution 2 applied to its back is placed as it is leveled using a portable leveling jig (main body 21 and additional weights 22, 22a), only at each end portion of a concrete slab C. Next, a second floor bed 1a with a foaming resin bond solution 2a applied to its back is placed at the middle portion and is entirely pressed by a pressing jig 30 to level the second floor bed 1a, Thereafter, a floor panel 10 is laid on the floor bed 1 and the second floor bed 1a.
Patent JP-S59230377-A (JP)
Inventor: URUFU HAINAA BUUZE
IPC: H04H20/88
Filed: 1984-05-24
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-H07311800-A (JP)
Title: Fixed assets management system
Inventor: TOYODA TOMIO
IPC: G06Q10/00
Filed: 1994-05-18
Abstract: PURPOSE:To make anyone able to easily collate fixed assets in a short time and to make the handy terminal side able to revise the data on the fixed assets present in a host computer. CONSTITUTION:This system is composed of the host computer 2 for inputting the data of plural items for each fixed asset W from a data input part 21 and storing them in a data storage part 22, the handy terminal 4 for reading bar codes imparted beforehand for each fixed asset W by a read part 41 or inputting the data from a terminal input part 44 and performing modulation and communication by a radio communication part 42 and a radio terminal 3 for modulating and demodulating transmitted and received signals and inputting and outputting them to/from an input part. The data of the fixed assets W pertinent to the data read in the handy terminal 4 and the read data are displayed at a display part 43 and collated. When revision is required, input is performed in the terminal input part 44 and correction data are corrected and stored in the host computer 2.
Patent JP-H10281150-A (JP)
Title: Dynamic pressure bearing device
Inventor: HAYAKAWA MASAMICHI
IPC: F16C33/10
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To perform comparatively easy processing of the dynamic pressure surface of a radial bearing and fixing of a thrust disc on a shaft, in a dynamic pressure bearing device having a thrust plate arranged between radial bearings. SOLUTION: A shaft forms a stepped shaft 4 different in a shaft diameter, the large diameter part 4a of the stepped shaft 4 is arranged facing the dynamic pressure surface 5c of a radial bearing 6a and the small diameter part 4b of the stepped shaft 4 is arranged facing the dynamic pressure surface 5d of the other radial bearing 5b. Further, the diameters of the dynamic pressure surfaces of the radial bearings 5a and 5b form diameter obtained by additing a given bearing gap to the shaft diameter of the stepped shaft 4. The inside diameter of a thrust disc 10 positioned between the radial bearings 5a and 5b is set to a value higher than the diameter of the dynamic surface of the radial bearing 5b and lower than the diameter of the dynamic pressure surface of the radial bearing 5a.  The thrust disc 10 is fixed at the large diameter part 4a of the stepped shaft 4 extending to an opposite position between the radial bearings 5a and 5b.
Patent JP-S58222006-A (JP)
Title: Method of combatting soil disease in solanaceae crops
Inventor: TANAKA HIROSHI
IPC: A01G13/00
Filed: 1982-06-18
Abstract: PURPOSE:A bacterium of Pseudomonas solanacearum M23R is killed by heat treatment and watered in the soil near roots of Solanaceae crops such as tobacco, eggplant or tomato to combat soil diseases such as tobacco bacterial wilt, tobacco black shank, eggplant bacterial wilt or tomato Fusarium wilt. CONSTITUTION:Cells of Pseudomonas solanacearum M23R are separated from the liquid culture medium and suspended in distilled water so that the concentration of cells becomes 10<9>-10<10> per 1ml. Then, the suspension is heated at 80-100 deg.C for 2-10min to kill the cells, then stood for cooling. The resultant cell suspension is watered in the soil near the roots of the crops such as tobacco, eggplant, tomato, or green pepper. The amount of the suspension to be applied to a crop is 30-200ml and holes are bored, when it is difficult for the suspension to reach the tops of the roots. The sterilized cells are nontoxic and the application to the roots is thought to cause its own protecing action without environmental pollution.
Patent JP-S585812-A (JP)
Title: Operation controlling device for moving member
Inventor: NISHIMOTO KATSUSHI
IPC: B25J9/16
Filed: 1981-07-03
Abstract: PURPOSE:To make the original position of a moving element coincide with the original position displaying status of a present position displaying means precisely by displaying data indicating the original position in the present-position displaying means in every displacement of the original position of the moving member. CONSTITUTION:After reading out the present status of an output signal HP of an original-point detecting sensor 10, a computer 2 outputs an instruction for driving an arm 9 to the direction of an original point and, simultaneously, sends a strobe signal S to turn on a flip-flop 5. At the time when the arm 9 passes through the original position, a pulse generator 3 outputs a reset pulse RP. After passing through a gate 4, the reset pulse RP clears the contents of a present position counter 1. The gate 4 is closed by an output of a time delay element 6. Thus, the original position is made to coincide with the ''0'' status of the present-position counter 1 by using the reset pulse RP.
Patent JP-H041469-A (JP)
Title: Igniter for condenser discharge type internal combustion engine
Inventor: HAYASHI ATSUYOSHI
IPC: F02P3/08
Filed: 1990-04-18
Abstract: PURPOSE:To prevent any charging voltage being output by a converter circuit from flowing as a short-circuit current via a thyristor by installing a short pulsing circuit which short-pulses a trigger signal output from a trigger circuit outputs it to the thyristor. CONSTITUTION:When a trigger circuit 21 outputs a trigger signal VT, an output control circuit 22 is turned to ON, turning a first transistor 12 to OFF, and operation of a converter circuit 8 comes to a stop, thus output of a charging voltage VC by this converter circuit 8 is stopped as well. In this case, the trigger signal VT is inputted into a short pulsing circuit 25 and short-pulsed. After the output of the charging voltage VC is stopped by the converter circuit 8, the pulsed short pulse signal VG is inputted into a thyristor 15, turning it to ON. Therefore the charging voltage VC being output out of the converter circuit 8 can be prevented from passing through this thyristor 15 as a short-circuit current.
Patent JP-H11277546-A (JP)
Title: Holding device of rubber hose
Inventor: MIYAKE TAKASHI
IPC: B29K105/24
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To softly and surely hold a rubber hose over a wide range by a method wherein a rubber holding part is provided along the inner periphery of a main body, in which a rubber hose is inserted, so as to project and keep away the outer periphery of the rubber hose towards and from the portion of the holding part through the pouring or the extraction of a driving fluid in and from the holding part. SOLUTION: In a main body 13, a near circular columnar interior space 25, to the longitudinal direction of which a rubber hose can be inserted, is provided. A holding part 15 is made of soft rubber and mounted along the whole periphery of the inner periphery 14 of a main body 13 so as to cover a recessed part 13a. An airtight space between the holding part and the inner wall of the main body 13 acts as a driving part, which is formed along the whole periphery of the inner periphery 14. In addition, the driving part 17 communicates through a conduit part 17 with a compressed air line 29.  By opening and closing an on-off valve 31 and a dumping valve 33 provided along the compressed air line 29, a compressed air is so constituted as to be introduced in the driving part 17 in order to project the holding part 15 towards the outer periphery of the rubber hose or discharged from the driving part in order to keep away the holding part 15 from the outer periphery of the rubber hose.
Patent JP-H05294423-A (JP)
Title: Transfer conveyer
Inventor: FUJIWARA TAKAKO
IPC: B65G15/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide a transfer conveyer which circulates a conveyer belt without applying tension to the conveyer belt and without utilizing frictional force. CONSTITUTION:A guide roller 27 and a driven roller 30 are disposed on both sides in the belt circulating direction of a drive mechanism where a driving belt 18 is engaged between a driving pulley 15 and a tension pulley 17 so as to circulate. A conveyer belt 31 is loosely wrapped on the guide roller 27 and the driven roller 30 so as to circulate, and the top of the conveyer belt 31 is placed on the driving belt 18 of the drive mechanism. When the driving belt 18 is driven, the top of the conveyer belt 31 is carried by the driving belt 18 to make a circulating movement without operation of tension and frictional force.
Patent JP-S60252780-A (JP)
Title: Preparation of leatherlike sheet material
Inventor: MIZOGUCHI IKUO
IPC: D06N3/14
Filed: 1984-05-23
Abstract: PURPOSE:To obtain the titled sheetlike material having the surface with improved smoothness, by impregnating a solution of a high polymer elastic polymer having a fluorine-containing urethane compound into a fibrous substrate, coagulating the solution in a wet method, drying it, applying a solution of high polymer elastic polymer to the surface of the substrate, coagulating it in a wet method. CONSTITUTION:A fibrous substrate (e.g., woven fabric, etc.) is impregnated with a solution of a high polymer elastic polymer (preferably thermoplastic polyurethane) having preferably 0.03-0.2wt% fluorine-containing urethane compound preferably in DMF, immersed in a non-solvent comprising water as a main component, so that the high polymer elastic polymer is coagulated in a web method. After the drying is over, the surface of the substrate is coated with a solution of high polymer elastic polymer, immersed in a non-solvent comprising water as a main component, similarly coagulated in a wet method, so that a microporous layer is formed to give the aimed sheetlike material. The fluorine-containing urethane compound has preferably 12-35wt% fluorine content, and, for example, is obtained by reacting polyethylene adipate with 2,4-tolylene diisocyanate and perfluoro compound shown by the formula.
Patent JP-H043453-A (JP)
Title: Semiconductor device and mounting of lead frame to semiconductor device
Inventor: TAKAHASHI HIROYUKI
IPC: H01L23/50
Filed: 1990-04-19
Abstract: PURPOSE:To facilitate and insure positioning of lead parts by forming groove parts for which metallization corresponding to the lead parts is performed on a ceramic substrate. CONSTITUTION:Groove parts 36 that are formed into a rectangular parallelepiped like shape corresponding to the number of respective lead parts 26 making up a lead frame 22 are formed at the side parts 28 of a ceramic substrate 20 making up a semiconductor device that is equipped with semiconductor chips. Then, each groove 36 is filled with solder for soldering up to a depth (d) less than the depth D. Subsequently, respective lead parts 26 making up the lead frame 22 are placed at the grooved parts 36 that are filled with solder and positioning is performed. As positioning of the lead parts 26, in such a case, is performed on solder having a depth (D-d), the lead parts 26 are regulated by side face parts 36b that are formed at each depth of (D-d) and then, positioning of them is performed easily with certainty in the grooves 36.
Patent JP-H10304510-A (JP)
Title: Electric vehicle controlling device
Inventor: SAGAWA SATORU
IPC: B60L15/40
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle controlling device requiring neither train speed detector, particularly for detecting a slip nor transmitting facility and capable of efficiently detecting the slip and performing a re-sticking control. SOLUTION: This device transmits train speed data, signals inside an automatic trains control(ATC) device mounted on an electric vehicle to inverters 51 to 5n for driving each electric car through communication network 1 which is routed through a train to detect a slip from the relation between the transmitted train speed data and the rate of rotation of the drive shaft driven by the inverters 51 to 5n. Also, a re-sticking control is executed by reducing the torque of AC electric motors 6a to 6d, if the difference between the train speed data and the detected value of the rate of rotation of the driving shaft exceeds a set value which has been given beforehand.
Patent JP-S58220146-A (JP)
Title: Dry developer
Inventor: KARIYA KOUTAROU
IPC: G03G9/10
Filed: 1982-06-16
Abstract: PURPOSE:To obtain a two-component type dry developer giving a toner image by development and causing no sticking of insulating magnetic powder reverse to the toner in polarity to the periphery of the image during the electrostatic transfer of the image, by mixing specified 2 kinds of insulating magnetic powders after adding fluororesin powder to one of the magnetic powders as a carrier component. CONSTITUTION:A resin component such as styrene-acrylic resin, polyester resin or epoxy resin is kneaded with a fine-grained ferromagnetic body, a colorant, a surface treating agent, etc. by means of a heated roll, and the kneaded material is cooled, pulverized, and classified to form the 1st insulating magnetic powder (toner component) having <=20mum average particle size and the 2nd insulating magnetic powder (carrier component) having <=50mum average particle size. At this time, the 1st and the 2nd powders are provided with different electrostatic charging characteristics by selecting the resin or treating the powders with surface treating agents. <=About 5wt% fluororesin powder such as vinylidene fluoride powder is then dispersed in the 2nd powder, and the 2nd powder is mixed with the 1st powder to obtain a developer.
Patent JP-H041113-A (JP)
Title: Tooth surface treating agent
Inventor: KONDO SEIICHIRO
IPC: A61K6/00
Filed: 1990-04-18
Abstract: PURPOSE:To obtain a tooth surface treating agent, composed of a suspension prepared by dispersing a powdery cation exchange resin in an aqueous solution of a sulfate and enabling mechanical fitting and bonding by growing a crystal aggregate of gypsum on the tooth surface without damaging teeth simply by coating. CONSTITUTION:A suspension is obtained by dispersing a powdery cation exchange resin in an aqueous solution of a sulfate. The aforementioned cation exchange resin is preferably a polystyrene-based gel type strong acidic cation exchange resin, a phenolic strong acidic cation exchange resin, etc. The agent is used in a powdery form and the particle diameter thereof is preferably 150 mesh or below. The above-mentioned cation exchange resin is preferably dispersed at a concentration of >=1%. Ammonium sulfate is most suited as the sulfate and the concentration thereof is preferably 1-20%. Water to be used is preferably deionized water. In clinical use, the aforementioned agent is applied to an enamel agent, etc., brought into contact with tooth surfaces for 130sec and then washed with water.
Patent JP-H02284033-A (JP)
Title: Method for deciding internal pressure of canned food
Inventor: MASUDA MASAYUKI
IPC: G01M3/24
Filed: 1989-04-24
Abstract: PURPOSE:To decide whether or not the pressure in a can is proper with high accuracy by measuring the surface temperature of each can, correcting the in-can pressure measured value according to a temperature display value, and comparing the corrected value with a reference value. CONSTITUTION:When the travel speed of canned food 1 is fast, the canned food 1 passes the position of a temperature sensor 3 before the sensor 3 indicates temperature equal to the surface temperature of the canned food 1, so a correcting circuit 4c corrects the temperature based upon the signal from the sensor 3 according to the travel speed of the canned food 1. Then a temperature classifying circuit 4d judges which of seven classifications in total, i.e. a range of <=20 deg.C, a range of >=45 deg.C, and five equally divided ranges of 20 - 45 deg.C the temperature signal received from the circuit 4c belongs to, and then sends the classification signal to a frequency correcting circuit 5c in an in-can pressure measured value processing circuit 5. This circuit 5c corrects the frequency signal received from the frequency detecting circuit 5b.
Patent JP-S58221089-A (JP)
Title: Solenoid-control-pilot operated type remote control valve
Inventor: SHIMOURA KENICHI
IPC: F16K31/40
Filed: 1982-06-16
Abstract: PURPOSE:To aim at the miniaturization of a pilot hydraulic source, by making an opening area of a variable throttle smaller when no electric command is given to a solenoid valve part but large when the command is given the other way. CONSTITUTION:When an electric command is given to a solenoid coil 24, a space between an output port 22 and a tank T is blocked up by a poppet valve 25 and thereby a pressure difference between in front and in the rear of a fixed throttle 23b of a control valve 23 decreases so that a control valve 23c is shifted by dint of a spring 23a and the opening area of a variable throttle 26 is increased. When pressing force by hydraulic pressure inside the output port 22 exceeds the pressing force of the solenoid coil 24 acting on a pilot valve 25, pressure oil in a pilot hydraulic source 5 flows out into the tank T, decreasing the opening area of the variable throttle 26. Therefore, the pilot hydraulic source is enough even being small in capacity.
Patent JP-H04335190-A (JP)
Title: Fast breeder reactor
Inventor: NAKAGAWA HIROSHI
IPC: G21C3/30
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a fast breeder reactor by keeping the core reactivity of coolant to be zero or negative and obtaining a core with larger power. CONSTITUTION:A fast breeder reactor is formed with a core region loaded with a multitude of fuel assemblies in a multi-annular shape. In the center of this core region 22, an annular core 20 without loading fuel assembly is provided. A cavity vessel 33 charged with inert gas is provided in the center of the core region 22. In this cavity vessel 33, a coolant flow path 40 is formed and coolant connection holes are provided on the coolant flow path 40 or enabling primary coolant to flow in and out. The coolant surface in the coolant flow path is so set as to vary in axial direction of the core 20 due to the variation of the primary coolant pressure.
Patent JP-S5730003-A (JP)
Title: Storing method for status of device
Inventor: TANIGUCHI KOUJI
IPC: G06F11/14
Filed: 1980-07-30
Abstract: PURPOSE:To store the status of each device at power failure and to return the status of each device after power restoration to that before power failure simply, by providing two storage tables storing signals representing the status of a plurality of devices and storing them sequentially. CONSTITUTION:Time charts for sampling time points i+0, i+2,... of two storage tables X, Y storing the status of devices 21a-21n, 22a-22n, 23... are shown in figure. The status of each status is stored in the table X every sampling and the content stored in the table X before is stored in the table Y. When the power is in failure at a time point tp, the content of the table X at that time is changed. Since the status at the previous sampling is stored in the table Y, when the status of the devices is set based on the content of the table Y after power restoration, the status can be restored to that before power failure.
Patent JP-S5941696-A (JP)
Title: Blower
Inventor: MORIMOTO MASAO
IPC: F04D25/10
Filed: 1983-06-10
Abstract: PURPOSE:To permit easy preparation of metal mold by forming changing vanes over the whole width of an annular rib independently of inclination and positioning the edge surface of said changing vane on a same plane. CONSTITUTION:The width L of the annular rib 28 of a wind-direction changing plate 5 is made constant, and the width L1 of a changing vane 29 which is measured in the same direction to the annular rib 28 is made constant. Since the width L1 of the changing vane 29 is constant, the sectional area is made constant by forming the thickness of the changing vane 29 thinner from t1 to t2. The width of the changing vane 29 varies from L1 to L2. Therefore, when the weight of each symmetrical part to the revolution center of the changing plate 5 is compared, no difference is generated in the weight, and the weight of the changing plate 5 is balanced, and the post-work for adjusting the weight balance is not required.