baber/WOPTO huggingface dataset:
Patent JP-H0597859-A (JP)
Title: 15-hydroxymilbemycin derivative and its production
Inventor: SAITO AKIO
IPC: C07D493/22
Filed: 1991-10-04
Abstract: PURPOSE:To provide a new 15-hydroxymilbemycin derivative useful as an intermediate capable of producing a milbemycin derivative having ether bond at 13-site and exhibiting excellent antihelmintic activity in high production yield. CONSTITUTION:The compound of formula I (R is methyl, ethyl, isopropyl or t-butyl), e.g. 5-oxo-15-hydroxy-DELTA 13,14-milbemycin A4. The compound can be produced in high yield by oxidizing a compound of formula II with manganese dioxide, thereby selectively and exclusively oxidizing the 5-OH in three OH groups. A 13-ether compound of formula III can be produced in high yield by reacting the compound of formula I with an alcohol of formula R<1>OH [R<1> is 1-6C alkyl or 3-6C cycloalkyl which may have 1-3 substituents (e.g. halogen, 1-3C alkyl or 1-3C alkoxy) in the presence of trifluoromethanesulfonic acid.] The 13-ether compound can easily be converted to a 5-hydroxy compound by treating with a reducing agent such as sodium borohydride.
Patent JP-2001079039-A (JP)
Title: Sanitary briefs
Inventor: TAMAI YOSHIRO
IPC: A41B9/12
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide sanitary briefs capable of receiving menstrual liquid leaking from a napkin and prevent the same from leaking outside and suppressing decrease in expandability and adaptability for movement as low as possible. SOLUTION: Sanitary briefs comprise a brief main body 1 provided with a tubular under-crotch part 3 and a patch cloth 4 disposed inside of thighs of the under-crotch part 3. This patch cloth 4 is located at least above both right and left sides of the sanitary briefs and part of the patch cloth 4 is located to outsides of both right and left sides of the sanitary napkin. This patch cloth 4 is divided into a left patch cloth 4 and a right patch cloth 4 and a valley part having no patch cloth 4 is formed in a center of a crotch part 2.
Patent JP-2001078568-A (JP)
Title: Storehouse system for plant cultivation and method for management of plant cultivation
Inventor: OIKE JUNZO
IPC: A01G1/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a storehouse system for plant cultivation capable of minimizing the scattering of quality by uniformizing the growth state and facilitating the inspection of the growing state. SOLUTION: A pallet 6 holding culture vessels and placed at the upper stage of the shelves 16 of a rack 12 is transferred to the lowermost shelf 15 of the opposite rack 11 before transferring the pallet 6 delivered from a sprouting chamber 1 to a suppressing chamber. The growing state can be uniformized by the transfer of the pallet 6 to a position having different temperature, humidity and ventilation conditions and the growing state becomes easily inspectable by the transfer of the pallet 6 to the lowermost shelf.
Patent JP-S61135214-A (JP)
Title: Variable band pass filter for voltage control
Inventor: YAMAMOTO OSAMU
IPC: H03H7/12
Filed: 1984-12-06
Abstract: PURPOSE:To change the frequency band width without deteriorating the amplitude characteristics within a pass band by using a voltage control variable capacity diode having the same characteristics as a band width varying means. CONSTITUTION:The variable capacity diodes 11-14 have the same characteristics and therefore it can be regarded that the capacity double as much as that of the variable capacity diode is connected in parallel to parallel resonance circuits 15-17 respectively. Thus the diodes 11-14 have the common capacity and its change by controlling these diodes in common with each other by the voltage given from a capacity control voltage input terminal 18. Thus the resonance frequencies of circuits 15-17 are changed with approximately equal relation. As a result, the frequency band width can be changed with no deterioration of the amplitude characteristics within a pass band by changing the voltage applied to the terminal 18.
Patent JP-H04136159-A (JP)
Title: Vacuum treating device
Inventor: JO HIDETAKA
IPC: C23C14/00
Filed: 1990-09-27
Abstract: PURPOSE:To prevent the tightness leakage, etc., between the respective chambers of the vacuum treating device arranged with preliminary chambers on both sides of a treating chamber disposed at a center by forming the treating chamber and the preliminary chambers by machining one metallic block. CONSTITUTION:The treating chamber 1 for a substrate 4 and right and left preliminary chambers 3, 2 of the vacuum treating device are integrally formed by machining one metallic block 6 of an Al material and the bulkheads 1a, 1b between the respective chambers are formed of the side walls common with each other. The treating chamber 1 and the preliminary chambers 2, 3 are covered with upper caps 1c, 2a, 3a and cylinders 11b, 12b for opening and closing isolation valves 11, 12 are provided between the respective chambers. Since there are no spaces communicating with the outdoor air between the treating chamber 1 and the respective preliminary chambers 2, 3 in this way and, the higher efficiency and higher vacuum of the treating operation are attained. Since the corner parts are rounded by the machining, washing is facilitated.
Patent JP-H03118104-A (JP)
Title: Slicer operating along grain for woodworking
Inventor: SUZUKI YOSHIMITSU
IPC: B27L5/06
Filed: 1989-10-02
Abstract: PURPOSE:To manufacture two pieces of sliced veneers in one feeding process by fixing an intermediate table on a base, setting a rear table movable up and down and front and rear, providing a cutting blade on the front edge and a table gap on the rear edge of the intermediate table and setting a table gap on a front table and a cutting plate on a rear table facing those on the intermediate table. CONSTITUTION:A front table 11 with its rear edge slanted in the driving direction of a material w to be processed and provided with a table gap 14a on the end edge, an intermediate table 12 provided with a cutting plate 15a facing said gap 14a and with its rear edge slanted in the traveling direction of the material w to be processed and with a table gap 14b at the end edge and a rear table 13 provided with a cutting blade 15b facing said gap 14a on its front edge are disposed on a base 1. The intermediate table 12 is fixed on the base 1, and the front and rear tables 11 and 13 are supported movably in the up and down and front and rear by a movement control device, while the positions of mouths 14a and 14b can be adjusted to the cutting blades 15a and 15b to adjust the thickness of sliced veneers by means of respective cutting blades 15a and 15b.
Patent JP-S61137908-A (JP)
Title: Discharging structure for deposits on lake bottom
Inventor: NISHIGUCHI MASA
IPC: E02B7/00
Filed: 1984-12-08
Abstract: PURPOSE:To discharge deposits on lake bottom with good efficiency by providing grooves of a shape such as to cause a swirl flow on the bottom of a dam. CONSTITUTION:The projection 4 of a concrete plate 1 having a groove 3 of a omega-shaped cross section is fitted into the recession 5 of another concrete plate 1. Plural combinations of the concrete plates 1 are laid on the place where soil and sand are to be deposited of the bottom of a dam 10. When the sand- flash pipe 10' of the dam 10 is opened, deposits such as soil are pressed by the pressure of water and passed through the grooves 3, during which period the deposites are discharged in a swirl flow from the tube 10'. Deposits near the concrete plates 1 are involved into the swirl flow in the grooves 3, carried into the tube 10', and discharge into river outside the dam 10.
Patent JP-H07115016-A (JP)
Title: Superconducting device
Inventor: AIHARA KATSUZO
IPC: H01F6/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide a superconducting device which uses a superconducting magnet capable of operating stably in permanent current mode. CONSTITUTION:This superconducting device provides a superconducting coil 1 and a permanent current switch 4. The permanent switch 4 uses a winding frame 7 made of a ferromagnetic body so as to unify a magnetic field distribution near the switch. This construction makes it possible to solve the shortage of magnetic field strength and instability resultant from time changes to the magnetic field strength in terms of the permanent current switch and provide a superconducting device highly stable and reliable as well.
Patent JP-H10105891-A (JP)
Title: Moving object recognizing device for vehicle
Inventor: YOSHIOKA TORU
IPC: G08B21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To surely recognize a laterally moving object, which enters the advancing road of a vehicle and has the danger of collision,etc., by setting larger threshold value to an object at a very short distance from its own vehicle than the threshold value to an object at an intermediate distance. SOLUTION: A laterally moving speed and a judging threshold value are compared with each other concerning an object and when the speed of lateral moving is over the judging threshold value, the traveling lane is judged to be dangerous and a judging flag is turned on. The judging threshold value is set to be high when a distance to the object is long, to reduce the probability of judging the existence of an intruding risk, to be low at the time of being the intermediate distance to raise the probability of judging the existence of an intruding risk and to be a little higher than that in the case of the intermediate distance when the distance is short.  The judging threshold value is set like this because a pedestrian is not important because he walks slower than a vehicle and for preventing wrongly recognizing an echo from a fixed object such as a guard rail so that it has an apparent horizontal speed.
Patent JP-H10104753-A (JP)
Title: Printed image forming method and printer
Inventor: UCHIDA MITSUAKI
IPC: G03B27/32
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a black spot from being recorded on a printed image by a defective micromirror. SOLUTION: A micromirror is displaced to effective and ineffective reflection states, in accordance with mirror driving data. When the effective reflection state is obtained, incident light is reflected toward a photosensitive material and when the defective micromirror still inclined to the effective reflection state exists, a digital micromirror device 10 is turned by 180 deg., to obtain the ineffective reflection state. Spot light from the defective micromirror is not made incident on a photographic printing paper 31, so that the black spot is never formed on the printed image.
Patent JP-H0889637-A (JP)
Title: Pachinko ball discharge device
Inventor: KONDOU MOTOMI
IPC: A63F7/02
Filed: 1994-09-27
Abstract: PURPOSE: To provide a pachinko ball discharge device ensuring low cost for parts and manufacture, having a simple structure and hardly undergoing a failure by causing an upper projection and a lower projection to alternately intrude in and retreat from ball passages for the alternate opening and closure thereof according to the oscillation of a ball guide plate. CONSTITUTION: When a plunger 19 is ascending under an energizing force from a spring 20 with solenoids 14a and 14b turned off, the upper projections 16 of ball guide plates 13a and 13b enter ball passages 3a and 3b via slits 11a and 11b, and pachinko balls are stopped with the upper surfaces of the projections 16. When the solenoids 14a and 14b are turned on, the guide plates 13a and 13b oscillate. Then, the upper projections 16 exit from the passages 3a and 3b, and lower projections 17 intrude therein. As a result, pachinko balls so far stopped with the upper projections 16 move down and stop, upon collision with the lower projections 17. Thereafter, when the solenoids 14a and 14b are turned off, the plunger 19 ascends to return to an original position, and the lower projections 17 retreat from the passages 3a and 3b, thereby discharging the balls.
Patent JP-H05100682-A (JP)
Title: Musical tone synthesizer and parameter estimating method
Inventor: NAKANISHI MASAHIRO
IPC: G10H7/08
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a musical tone synthesizer capable of synthesizing even the tone of a musical instrument for continuous tone system such as a violin, etc., by approximating the physical structure of an acoustic musical instrument by an electronic circuit. CONSTITUTION:An interference operation between a bow and a string can be realized and the tone of the violin can be synthesized by inputting input data in accordance with the speed of the bow when, for example, the string is rubbed with the bow to a filter part 120 by an input data generating part 110, and inputting by feeding back feed back data in accordance with the vibration of the string to the filter part 120 by delay parts 140, 150 in accordance with the strings, and calculating the next driving data from the input data and the feedback data by the filter part 120. This method can be applied to various kinds of tones of the muscial instrument by changing the filter coefficient of the filter part 120.
Patent JP-H02104753-A (JP)
Title: Device for discharging residual yarn of water jet room
Inventor: MATSUMOTO HIROYASU
IPC: D03D47/32
Filed: 1988-10-13
Abstract: PURPOSE:To smoothly discharge residual yarn out of a machine without requiring an excessive material such as catch cord and a driving gear by removing the residual yarn by utilizing water used for jet for weft inserting. CONSTITUTION:Jetting water which has been used for weft inserting is brought in a water receiver 13 and sent from a water outlet 14 thereof to a receiving trough 12. Water falling in the receiving trough is fed to a residual yarn container 17 to make residual yarn 9 in the receiving trough flow. The residual yarn can be discharged without using catch cord or jetting flow and excessive yarn end projecting from weaving selvage can be shortened.
Patent JP-H0891888-A (JP)
Title: Inorganic hardening composition
Inventor: INOUE HIROSHI
IPC: C04B28/10
Filed: 1994-09-28
Abstract: PURPOSE: To improve the surface hardness by incorporating an organic carbonate compound and calcium carbonate into alkaline earth metal oxides. CONSTITUTION: This composition consists of 5-80 pts.wt. olefin carbonates such as ethylene carbonate and propylene carbonate, water-soluble carbonate salts of 1-6C amine or carbonic acid nitrogen compounds or the carbonic nitrogen compounds which are the organic carbonate compounds of methyl amine, dimethyl amine, carbamic acid and urea, etc., and 20-500 pts.wt. calcium carbonates of heavy calcium carbonate and light calcium carbonate, etc., for 100 pts.wt. alkaline earth metal oxides such as MgO, CaO, SrO, BaO or their salts (e.g. CaO.MgO, etc.) or the products combined two kinds or more of these oxides.  The alkaline earth metal oxides and the calcium carbonate are mixed with a liquid which is prepared by mixing water with the organic carbonate compound, and kneaded and a forming method is selected in accordance with the dimension of a molding and the physical properties, etc., and steam aging and autoclave aging, etc., are carried out.
Patent JP-H01101135-A (JP)
Title: Mold for molding
Inventor: DOI KOKICHI
IPC: B29C45/80
Filed: 1987-10-14
Abstract: PURPOSE:To mold even an article of complicated form without generating flashes on the mating mold surface by a method wherein the surface of a part for forming at least a part of the mating surface of at least one side of split molds is constituted of a laminated piezoelectric body, which is expanded in the thickness direction at the time of mold mating by energization, thereby to reduce the gap to be produced on the mating surface. CONSTITUTION:A mold 2 is composed of a stationary mold 21, a movable mold 22 and a plurality of slide core 23 slidably supported by the movable mold 22, which form a cavity 20 by abutting themselves on the respective mating faces. The slide core 23 are arranged radially with the movable mold 22 to form each blade part 32, and slided by a guide in a centripetal direction to effect mold champing. In the respective slide core 23, PZT laminated piezoelectric bodies 24, 25 are bonded to the mating faces 231, 232, each electrode 26 is formed inside from the end of the slide core 23 in the laminated piezoelectric body 24, 25. When voltage is impressed on the laminated piezoelectric bodies 24, 25 of the clamped mold 2, the piezoelectric bodies are expanded in the mold mating direction to reduce the gap of the mold.
Patent JP-S62118253-A (JP)
Title: Method and device for diagnosing soundness of alloy socket stop part of wire rope
Inventor: TAKAHASHI HIDEAKI
IPC: G01M99/00
Filed: 1985-11-19
Abstract: PURPOSE:To detect and remove a defective of an alloy socket part, and to prevent an unforeseen accident by detecting a stress wave of the inside of an alloy socket stop part at the time of a load, by an AE sensor which has been installed to the outside peripheral part of an alloy socket body of a wire rope whose end is stopped by an alloy stopping system, amplifying its AE signal and executing a verification. CONSTITUTION:A tensile breakdown test is executed by fixing a load use alloy socket part 4 of a wire rope part 3 whose end is stopped by an alloy stopping system, to upper end and lower end fixed parts 1, 1' of a hydraulic universal tester. An AE sensor 5 is fixed by a rubber tape so as to become horizontal to a vertical plane of the outer wall of an alloy socket stop part 2. By a stress wave from an AE converter 7 of the sensor 5, an AE signal is recorded in a recorder 13 through a preamplifier 8, a band pass filter 9, and a main amplifier 10, and also printed out through a peak detector 11, and a histogrammer 12. In such a way, the soundness of the alloy socket part 4 is diagnosed by a non-destructive test by a load of <=10% of a guaranteed breaking load.
Patent JP-H0886965-A (JP)
Title: Motor-driven stage controller for microscope
Inventor: SUZUKI AKITOSHI
IPC: G02B21/26
Filed: 1995-10-06
Abstract: PURPOSE: To provide a controller of a motor-driven stage for a microscope in which observation for a specimen image is not hindered even though the magnification of an objective lens is switched. CONSTITUTION: A microcomputer 8 reads the value of magnification of the corresponding objective lens based on the position of the objective lens detected by an objective lens position detecting means 14. The pulse width T required for making the moving speed of the specimen image to be observed the moving speed instructed by a joy stick 10 regardless of the value of the magnification based on the value of the magnification and the inclined angle of the joy stick 10 (that is, instructed moving speed with respect to a stage 2) is arithmetically calculated. Pulse line having the width T found by the arithmetic calculation is outputted to a pulse motor controllers 6X and 6Y.
Patent JP-H02107283-A (JP)
Title: Pinball machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1988-10-15
Abstract: PURPOSE:To enable the probability of hit mode generation to be altered easily without changing the kind or probability of display by providing with a display control means by which mode is displayed based on a numerical value generated by a miss numerical value generating means in a case of miss mode, and a hit numerical value generating means in a case of hit mode. CONSTITUTION:In a case of miss mode, a displaying miss numerical value table 31 reads out a numerical value stored in address J, and the numerical value is stored in each of three columns of miss numerical value memory 82. Numerical value stored in address K of a displaying hit numerical value table 32 at the time of hit mode is stored in hit numerical value memory 83 as hit mode displaying numerical value. In a case of update of address K and exceeding the final address of hit numerical value table 32, processing for setting the initial value is done. Thus, whenever timing signal is input, miss numerical value memory 82 is stored displaying numerical value at the time of miss mode, and hit numerical value memory 83 displaying numerical value at the time of hit mode.
Patent JP-H02106520-A (JP)
Title: Palletizing with industrial robot
Inventor: UEDA KUNIO
IPC: B65G57/04
Filed: 1988-10-14
Abstract: PURPOSE:To enable simple constitution and closely adhesive transfer by setting the transfer finish position of the hand placing a carried body on a pallet so that the condition, where part of the side surface of the carried body gripped abuts the side surface of the carried body on the pallet, is obtained. CONSTITUTION:When a next packed box 17 is placed on the pallet 15 where a packed box 16 is already placed, the box 17 is held with a vacuum pad 14 at the height of a distance of about 1/2 of the height of the box 17 from the upper surface of the pallet 15, and an arm 11 is horizontally moved in an arrow A direction. And the arm 11 is stopped at the position where the space L, between the center line b of the arm 11 and the center line a of the box 16, becomes a little shorter than the minimum dimension of the boxes 16 and 17. Part of the side surface of the box 17 touches the box 16 in this condition. Then a hand 12 is gradually lowered to place the box 17 on the pallet 15. This enables a packed box to be transferred and aligned in a closely adhesive condition.
Patent JP-2001079335-A (JP)
Title: Waste gas treatment and device therefor
Inventor: INABA TSUGUNORI
IPC: B01D53/32
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas decomposition method using plasma and capable of controlling plasma electron energy without exerting substantial influence on the parameter except the plasma electronic energy. SOLUTION: In the waste gas decomposition method using a plasma generating device 1, the plasma generating device 1 is provided with a plasma forming chamber 2 and a loop-shaped antenna 4 provided at the outside or the inside or both sides of the plasma forming chamber 2, and the decomposition seed of the waste gas is controlled by giving a mode to a peripheral direction of the antenna 4 and changing the plasma electronic energy by changing a mode number.
Patent JP-H05101539-A (JP)
Title: Data collecting device
Inventor: ASHIBA JUN
IPC: G06F3/06
Filed: 1991-10-08
Abstract: PURPOSE:To improve a frequency characteristic, a S/N and a time base fluctuation characteristic by setting satisfactorily larger a data processing speed than a data generating speed and recording closely the data on a tape. CONSTITUTION:After a signal to be recorded is amplified by amplifiers 1a-1c, is A/D converted and written into a buffer memory 5 at a transfer speed F1. When the buffer memory 5 is full, a read address counter 9 is started by an output signal from a read timing circuit 8 and the data is read from the buffer memory 5. Then, the data is inputted to a signal process circuit 11 and recorded on a magnetic tape at the transfer speed F2 satisfactorily larger than above- mentioned transfer speed F1 through an RF amplifier 13 and a rotary head 14 by storage positional information controlled with a CPU 15. After a prescribed data amount is recorded and ended, recording is interrupted till the buffer memory 5 is full.