baber/WOPTO huggingface dataset:
Patent JP-H05312254-A (JP)
Title: Hydraulic controller for continuously variable transmission
Inventor: YASUDA AKIRA
IPC: F16H59/72
Filed: 1992-05-08
Abstract: PURPOSE:To reduce shift shocks with a simple structure by obtaining desired oil pressure as a function of the output from a torque detecting means to control oil pressure supplied to an oil pressure actuator so that the output from an oil pressure detecting means coincides with the desired oil pressure. CONSTITUTION:When the D or R range is judged by an inhibitor switch 3 the duty is set to 0% to maximize clutch pressure. When either of requirements for a predetermined time T1 and predetermined pressure P1 is satisfied, a timer is reset to obtain the desired oil pressure of clutch pressure in the engine torque on the forward of backward stage and output a driving signal for controlling duty to an electromagnetic valve 5 for slignment with the oil pressure. On the other hand, in the duty control of the clutch pressure by the electromagnetic valve 5, when either of requirements for a predetermined time T2 and predetermined clutch pressure P2 is satisfied, the duty ratio for the electromagnetic valve 5 is set to 0%. Thus, the clutch pressure is stepwise increased to reach the desired pressure and reduce shift shocks.
Patent JP-H07317164-A (JP)
Title: Internal drip plate with backup member
Inventor: TANAKA MAKOTO
IPC: E04B1/64
Filed: 1994-05-30
Abstract: PURPOSE:To facilitate the construction and prevent the stay of rainwater on the inside of a horizontal joint by integrally mounting a backup member having a drain hole on the front surface of the lower vertical standing piece of an internal drip plate. CONSTITUTION:An internal drip plate 1 is arranged within a horizontal joint 7 of wall surface formed by vertically arranging hollow extrusion molded plates 2, 2. In such a structure, a backup member 3 is integrally mounted on and fixed to the front surface of the lower vertical standing piece 1a of the internal drip plate 1. Therefore, the backup member 3 can be mounted simultaneously with the arrangement of the internal drip plate 1, and the construction can be easily performed within a short time. The backup member 3 desirably has a drain hole 4. The rainwater penetrated into the hollow part of the hollow extrusion molded plate 2 can be run out through the drain hole 4 to prevent the rainwater from being stayed on the inside of the horizontal joint 7.
Patent JP-H06310786-A (JP)
Title: Gas purifier pump unit for excimer laser
Inventor: OKADA YASUHIRO
IPC: H01S3/097
Filed: 1993-04-21
Abstract: PURPOSE:To provide a gas purifier pump for an excimer laser in which the risk of medium gas leak can be suppressed just like a diaphragm pump. CONSTITUTION:The gas purifier pump unit is characterized in that the pump 2 itself is contained in an airtight container 1 and the pump unit comprises an inlet port 14 for introducing a medium gas from the laser container 1, an outlet port 15 for returning the medium gas to the laser container 1, an airtight container 12 provided with seal mechanisms 16 for the inlet and outlet ports 14, 15, the pump 2 housed in the airtight container 12 and coupled with the inlet and outlet ports 14, 15, and an exhaust mechanism 13 coupled with the airtight container 12.
Patent JP-H0327361-A (JP)
Title: 1-arylimidazol as agricultural chemical
Inventor: GEIRU SUKOTSUTON PAUERU
IPC: A01P7/04
Filed: 1990-05-02
Abstract: The invention describes novel 1-arylimidazoles of formula (I) <CHEM>  wherein typically preferred substituents are: X is S(O)nR1, in which R1 is an alkyl group, preferably a methyl group, which is fully substituted by halogen atoms, and n is 0, 1 and 2; Y is selected from a hydrogen or halogen atom or a group selected from methylsulfenyl, methylsulfinyl or methylsulfonyl; Z is a hydrogen atom, a halogen atom or an alkyl group, preferably methyl; and R2, R3, R4, R5 and R6 are selected from a hydrogen or a halogen atom or a group selected from an unsubstituted or halo-substituted alkyl, alkoxy, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl. The invention further describes intermediates and processes to make the compounds, compositions of the compounds and to methods of use of the compounds for the control of arthropods (especially mites, aphids or insects), nematodes, helminths, or protozoa.
Patent JP-S607636-A (JP)
Title: Photomagnetic recording and reproducing system
Inventor: NIMATA AKIO
IPC: G11B11/10
Filed: 1983-06-27
Abstract: PURPOSE:To remove noise from a laser light source and to obtain a high level information signal by obtaining a fluction signal of the polarized quantity of the laser light source and tracking and focusing error signals through an optical beam splitter. CONSTITUTION:An optical beam projected from the laser light source 31 is converted into a true circle beam by a prism 33 through a colimating lens 32 and divided into two beams by a beam splitter (BS)35 through a polarizer 34. The light reflected by the BS35 is inputted to an automatic output control device 36 to remove a fluctuation noise of the polarized angle of the laser light source 31 from the inputted light. The optical beam transmitted through the BS35 is focused on a photomagnetic medium layer 38 by an objective lens 37. The reflected light is reflected by the BS35, divided into two beams by an Wollaston prism 39 and made incident to two-division detectors 41, 43 and 45, 47 through condensing lenses 40, 44 and reflectors 42, 46, so that tracking and focusing error signals are obtained through differential amplifiers 48-50.
Patent JP-H09307294-A (JP)
Title: Assembly method and its device
Inventor: ISHII YOSHIMICHI
IPC: H05K13/04
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make a tape-like body itself to be an assembly medium and to use it as the supply medium of an assembly unit by supplying assembly parts to the respective holding parts of the tape-like body provided with the multiple holding parts which can hold assembly. SOLUTION: The tape-like body 1 has the holding part 7, and it is connected each other by connection means 8a and 8b which can be connected on both ends. Then, it is intermittently moved at the arrangement pitch of the holding part 7. A first assembly part 41 becoming a base part is previously stored and kept in the holding part 7. When the tape-like body 1 stops at a first assembly station, a second assembly part 42 is assembled to the first assembly part 41. When the holding part 7 stops at a second assembly station, a third assembly part 43 is assembled. When the holding part 7 stops at a third assembly station, the assembly part 41, the assembly part 42 and the assembly part 43 are fastened and fixed by screws 44 being fourth assembly parts. The tape-like body 1 is wound to a winding reel by intermittent shift.
Patent JP-H10307072-A (JP)
Title: Method and device for inspecting attached part for leakage
Inventor: IKEDA HIDETOSHI
IPC: F17D5/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device with which an attached part can be inspected easily for defectless/defective state, namely, the presence/absence of leakage in a short time at the time of attaching a flange coupling used for connecting pipes to each other to such a container as the tank, etc. SOLUTION: When the attached part of a flange coupling 12 to the peripheral wall 11a of a tank 11 is inspected with an inspection device 10, a cover 14 is put on the attached part 13 between the peripheral wall 11a of the tank 11 and flange coupling 12 so as to surround the part 13 with the cover 14 and the inside of the cover 14 is maintained in a nearly sealed state by bringing a packing 15 attached to the opened end section of the cover 14 into contact with the wall 11a. Then the inside of the cover 14 is set to a negative-pressure state by connecting the suction port 17a of a vacuum generator 17 to the inside of the cover 14 and the occurrence of bubbles from a soap-and-water solution is watched by applying the soap-and-water solution to the attached part 13 and evacuating the inside of the cover 14 to a vacuum.  Thus the attached part 13 is inspected for the presence/absence of leakage.
Patent JP-S599565-A (JP)
Title: Current sensor
Inventor: MORI AKIRA
IPC: G01R15/20
Filed: 1982-07-07
Abstract: PURPOSE:To achieve an effective utilization of a power source voltage with a compact shape by arranging Hall elements in an effective gap in a ferromagnetic core surrounding a current line for feeding current to be measured in such a manner as to be formed integral with a molding members as a whole. CONSTITUTION:A current line 30 using a big lead wire in series with a current path is connected to a part through which current (i) to be measured is to flow. A power source 10a is connected to terminals 15 and 16 and terminals 11 and 12 are connected to a member for the voltage to be measured, for example, a lamp to light above a specified voltage. Additionally, a Hall element 10 and the current line 30 are fixed on a ferromagnetic core 20 with a molding member 40. As a current (i) to be measured flows through the current line 30, a magnetic field H whose intensity corresponds to the current (i) is caused to generate a Hall voltage V between the terminals 11 and 12. When the voltage V is above a specified value, a lamp comes on. This enables an effective utilization of the power source voltage with a compact shape thereby providing a current sensor free from errors in the measurement.
Patent JP-S5342736-A (JP)
Title: Cleaning device for electrostatic copier
Inventor: MOCHIZUKI MANABU
IPC: G03G21/00
Filed: 1976-09-29
Abstract: PURPOSE:To improve the efficiency of cleaning in order to apply it at high speed reproduction by utilizing magnetism for the purpose of the use of a magnetic brush comprising a magnetic carrier.
Patent JP-H04320434-A (JP)
Title: Expandable styrene polymer particle
Inventor: MATSUSHIMA AKIRA
IPC: C08J9/224
Filed: 1991-04-19
Abstract: PURPOSE:To avoid blocking during pre-expansion of the title particles, improve fusion of the particles with one another during molding, and prevent separation of a coating agent during handling the particles before the pre-expansion by coating the surface of the particle with specific compds. CONSTITUTION:The surface of 100 pts.wt. the title particle is coated with 0.01-0.3 pts.wt. fatty acid ester of glycerol and 0.01-0.5 pt.wt. compd. consisting of zinc stearate and/or an inorg. compd.
Patent JP-S63284461-A (JP)
Title: Insertion type oxygen concentration detector
Inventor: NAGAYAMA KATSUHISA
IPC: G01N27/41
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a stable measured value even if the temp. of a measuring gas varies and to prevent deterioration of a detecting element by providing an inorg. heat resistant pipe around a heater of a high level detector to avert direct contact of the measuring gas of varying temps. with the heater and detecting element. CONSTITUTION:Gas inlet and outlet ports 21, 22 are provided on the lateral side of a protective pipe 21 which is opened at the front end and is inserted into the measuring gas. Insulating supports 24, 25 on open end and base end sides are provided on both sides of the inlet and outlet ports 21, 22 and a measuring chamber 20 is formed in the pipe 21. An element body 2 of the oxygen concn. detecting element 1 is formed to the state in which a collared leg part 2b is connected to a cup-shaped part 2a. A plug 3 having a communicating hole 3a for gas diffusion is provided to the open end part. The front end part of the element 1 is positioned to face the measuring chamber 20 and the collar part 2b is pressed to the central part of a support 24 on the open end side. Platinum electrodes 4, 5 are printed to the leg part 2b, then a heater 11 as a device for heating the element 1 and a cap 28 are disposed to avoid direct contact of the measuring gas with the element 1 and the heater 11.
Patent JP-S598954-A (JP)
Inventor: IKEDA ATSUNOBU
IPC: A61C17/00
Filed: 1982-07-06
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-H10308159-A (JP)
Title: Chip-type fuse
Inventor: NIIZAWA TOMOYOSHI
IPC: H01H85/175
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance the detachment-preventive force of a metallic cap of a chip-type fuse in which the metallic cap is attached to each end of an insulated storage body, a fuse-element pierced through a hole formed in the insulated storage body in the axial direction is electrically connected between the metallic caps, the metallic cap is soldered to the conductive pattern formed on a printed circuit board and mounted thereon for use. SOLUTION: A swollen part 21 to be swollen outside compared with the end face shape of each end, and a recessed part 22 to be recessed inside are formed on each end of an insulated storage body 11, two sides opposite to each other of a metallic cap 14 are expanded by a swollen part 21 in press- fitting the metallic cap 14 to compressively deform two other sides opposite to each other, an edge of the metallic cap is bitten in the recessed part 22 through the compressive deformation, and a large detachment-preventive force is obtained through this biting.
Patent JP-S62273996-A (JP)
Title: Extraction and separation of steroid from fat or oil raw material
Inventor: KUBOTA MASAYOSHI
IPC: C07J9/00
Filed: 1986-05-23
Abstract: PURPOSE:To efficiently obtain a high-purity steroid, by saponifying a fat or oil raw material with an alkali, extracting a steroid with a solvent, separating the solvent, extracting the extraction residue with supercritical gaseous carbon dioxide, adjusting the pressure and temperature to separate valuable components and extracting the steroid with an extracting solvent. CONSTITUTION:A fat or oil raw material is introduced into a saponification tank 2 and an alkali 3 is added from alkali storage tank 3 to saponify the fat or oil raw material 1. The resultant saponified material is then transferred to a solvent extraction tank 4 and brought into contact with a solvent fed from a solvent storage tank 5 to dissolve and extract a steroid in the solvent. The resultant extract is separated into the extracting solvent and an extraction residue containing the steroid in a centrif ugal separator 6. Supercritical gaseous carbon dioxide is then fed from a gaseous carbon dioxide feeder 7 into an extraction tank 11 and brought into contact with the extraction residue to extract the residual valuable components and solvent. The pressure and temperature of the supercritical gaseous carbon dioxide are adjusted in separation tanks 12, 13 and 14 to separate the valuable components and solvent. The valuable components are then brought into contact with a steroid extracting solvent to extract and separate the solvent and aimed steroid.
Patent JP-H10267274-A (JP)
Title: Warm air heater
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23N5/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To detect oxygen deficiency in a specified oxygen concentration by sensing flame current generated by applying AC voltage between a flame rod and a burner port in a flame, and detecting the deficiency. SOLUTION: When a small combustion is started, periodical repeating of an interval controlling step of a small combustion step of continuing the small combustion for a predetermined time and a step of changing a combustion amount from that of the small combustion step and continuing combustion for increasing an air supply amount to heat quantity of a lower burner port load side from that in the vicinity of 1.0 kcal/mm<2> of a burner port load as a boundary is started after a certain time after the start of the small combustion.  The combustion amount during the interval controlling step is changed and the case that flame current value sensed by a flame rod 6 in the combustion step of increasing the air supply amount to the heat quantity of the low burner port load side from the vicinity of 1.0 kcal/mm<2> of the load as a boundary is a predetermined oxygen deficiency sensing level or less is sensed, the combustion heating operation is stopped.
Patent JP-H10310328-A (JP)
Title: Thread slack preventing device
Inventor: AKASAKI KUNIO
IPC: B65H51/20
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce a miss at the time of automatic package replacement when a work thread having no crimp performance is processed by providing a thread suction body sucking and retaining the slack of the thread generated at the time of a package replacing action at a slack occurring position. SOLUTION: A thread mixedly woven, entangled, and extracted by a delivery roller 6 passes through a thread cut sensor 7 and below a step 8, and it is applied with after-oil by an oiling device 9. A thread suction body 21 temporarily sucking and retaining the slack of the thread generated by a package replacing action is installed at a slack occurring position of the thread, preferably directly behind the delivery roller 6, and the slack of the thread is temporarily sucked and retained in the thread suction body 21. As the thread gains stable winding tension, the sucked and retained thread is gradually released, and stable automatic package replacement can be made. The percentage of success of the automatic package replacement can be increased.
Patent JP-H09300354-A (JP)
Title: Method for designing cooling water hole in mold
Inventor: YAMAGUCHI OSAMU
IPC: B29C33/04
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To shorten an operational processing time by calculating the shortest distance of the mutual center axial lines of a plurality of cooling water holes and the shortest distance from the center axial line to the respective constitution surfaces of a mold shape and comparing these shortest distances with a reference distance to perform interference judgment. SOLUTION: After a planner arranges a plurality of cooling water holes in a mold shape by using a CAD system (S11), the CAD system calculates the shortest distance between the mutual center axial lines of a plurality of the cooling water holes (S21). The shortest distance from the respective center axial lines of a plurality of the cooling water holes to the respective constitution surfaces of the mold shape is calculated (S27). When the shortest distance is small than a reference distance, it is judged that excessive approach or interference is generated (S24, S30) and a designer changes the display of both of the cooling water hole of an interference judging object or the partner's cooling water hole or the constitution surface of the mold shape on a drawing so as to be easy to discriminate the same (S25).
Patent JP-H02310564-A (JP)
Title: Chromium, molybdenum and tungsten compound as charge aid for electrostatic liquid developer
Inventor: JIEIMUZU RODONII RAASON
IPC: G03G9/12
Filed: 1990-05-09
Abstract: PURPOSE: To improve image quality, transfer efficiency and covering property in a solid part by using such a ionic or amphoteric charge controlling agent compd. that is soluble with a nonpolar liquid and is a solid inorg. metal compd. having each specified cationic component and anionic component. CONSTITUTION: This compd. is an ionic or amphoteric charge controlling compd. which is soluble with nonpolar liquid and is a solid inorg. metal compd. The cationic component of this compd. is one of the group 6B metals in the periodical table having +3 or more oxidation state, and the anionic component consists of fluorides, chlorides, hydroxides, etc. The charge controlling agent compd. is incorporated into a nonpolar liquid dispersion medium or a thermoplastic resin. Thereby, the image quality, transfer efficiency and covering property (density) in a solid part can be improved.
Patent JP-S62272968-A (JP)
Title: Colony transplanting apparatus
Inventor: OKAWA TAKASHI
IPC: G01N1/28
Filed: 1986-05-22
Abstract: PURPOSE:To accurately feed woody needle-like transplanting needles resembling toothpicks one by one, by providing a feed mechanism consisting of a hopper for charging and containing a transplanting means and two rotatable rolls installed at the bottom thereof. CONSTITUTION:A toothpick rotating and erecting mechanism 40 is provided adjacent to a rear end of a table 28 with a guide groove 26. After correcting the tip, each toothpick 10 is further pushed out by a pusher 30 to insert the sharp tip part 12 of the toothpick 10 into a cone-shaped pocket 42 of the rotating and erecting mechanism 40. The rotating and erecting mechanism 40 is rotated 90 deg. while holding the toothpick 10 to erect the toothpick 10, which is nipped by a transplanting needle holding mechanism 50 from both sides and carried to a transplanting step. The mechanism 50 is attached to a transplanting arm 60 capable of advancing and retreating in the longitudinal, crosswise and vertical directions. When the transplanting operation is completed, the transplanting arm 60 is moved to a given used toothpick disposal part to open the transplanting needle holding mechanism 50 in the crosswise direction there and discard the holding used toothpick 10.
Patent JP-S61276624-A (JP)
Title: Method for controlling oxygen-enriched combustion and controlling device thereof
Inventor: HANAZAKI KAZUHARU
IPC: F23C99/00
Filed: 1985-05-31
Abstract: PURPOSE:To increase the combustion efficiency as well as to suppress the concentration of nitric oxide in exhaust gas below a predetermined value, by controlling the concentration of oxygen in oxygen-enriched air on the basis of the concentration of nitric oxide in exhaust gas, and by controlling the mixture ratio of fuel and oxygen-enriched air on the basis of the concentration of oxygen in exhaust gas and that of oxygen in the oxygen-enriched air. CONSTITUTION:The concentration of nitric oxide such as NO and NO2 contained in exhaust gas is detected by a nitric oxygen concentration detector 1d, which is an NOX meter for short hereafter, and data is fed into an arithmetic unit 7 in an oxygen concentration control ling system 6. The arithmetic unit 7 calculates the target value of oxygen concentration in combustion air on the basis of the concentration of nitric oxide detected by the NOX meter 1d, outputting the value to both oxygen concentration controller 8 and an air/fuel ratio controller 9. The air/fuel ratio controller 9 controls the rate of combustion air by the concentration of oxygen in exhaust gas detected by an exhaust gas oxygen concentration meter 1e and that in combustion air output from the arithmetic unit 7, and by means of a valve 3c which is controlled by a signal output from a fuel gas flow rate controller 5. Proper air/fuel ratio can be realized by maintaining the concentration of oxygen in exhaust gas at a constant value.
Patent JP-S5342809-A (JP)
Title: Focus adjustment device for camera
Inventor: GOTOU TOSHIO
IPC: G03B3/02
Filed: 1976-09-30
Abstract: PURPOSE: To make the thickness of a camera as thin as possible by simultaneously moving two reflecting mirrors which bend the optical path of an image by the angle of 180° in order to conduct focusing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0413903-A (JP)
Title: Reproducing method of observation area
Inventor: KURODA HIROSHI
IPC: H01J37/28
Filed: 1990-05-08
Abstract: PURPOSE:To reproduce an observation area by a method wherein marks are put near the observation area of a scanning-type tunnel microscope, streaks for guide drawn out from the aforesaid marks are given and a probe is set with the streaks and the marks used as guides in an observation apparatus constructed by combining a scanning-type electron microscope with the scanning- type tunnel microscope. CONSTITUTION:In an observation apparatus constructed by combining a scanning-type electron microscope (SEM) with a scanning-type tunnel microscope (STM), a STM unit 5 is provided below an objective lens 1 of the SEM. Two marks are put near an observation area of the STM by a minute mark putting device while they are observed by the SEM. Moreover, linear streaks are drawn from the middle of the marks toward the directions opposite to the observation area of the STM. In order to reproduce the observation area, the fore end of a probe 6 is moved to the middle position of the marks by the SEM with the streaks used as guides. Then, the probe 6 is moved to the origin of the observation area of the STM by using the STM, on the basis of computation of coordinates.