baber/WOPTO huggingface dataset:
Patent JP-H05277637-A (JP)
Title: Method and apparatus for continuously casting annular steel product
IPC: B22D43/00
Filed: 1991-03-18
Abstract: PURPOSE:To provide a method and an apparatus for continuously and automatically casting an annular low carbon steel product without fear of causing casting defect. CONSTITUTION:Upper opening shape molds 10a-10e having the annular groove are fitted to an endless annular conveyor 9, and the molten low carbon steel 12 is poured by piling up it on the upper surface of the upper opening shape mold 10a and excess molten steel is scraped with a wiper 14 and the annular product 15 is taken out without breaking the mold 10c. In this apparatus, the endless annular conveyor 9, the upper opening shape molds 10a-10e fitted to this conveyor, a melting furnace 11 for pouring the molten low carbon steel into the mold and the wiper 14 for scraping the molten steel on the mold 10b are arranged.
Patent JP-S52135252-A (JP)
Title: Pulse generation circuit of pulse generator for scattering fine materials
Inventor: NAKAMURA OSAMU
IPC: H03K3/282
Filed: 1976-05-08
Abstract: PURPOSE: To make it possible to scatter agricutural chemicals, fertillizers and seeds uniformly at a fixed pace, by scattering them with the pulse generator in accordance with acoustic pulses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05254452-A (JP)
Title: Four-wheel steering device
IPC: B62D5/12
Filed: 1992-03-11
Abstract: PURPOSE:To hold the steering angle of a rear wheel by providing a double cut valve wherein a first cut valve is put in connection between the ports on one side of a front power cylinder and that of a peer steering valve and a second cut valve is put in connection between the ports on respective other sides thereof. CONSTITUTION:In rightward turning of a wheel, an oil pressure in the left chamber FL of a front power cylinder 3 is fed through an oil passage 63 to a power cylinder 42 on the left side of a rear power cylinder 40. A piston 48 is pressed to the right against the spring force of a spring 54, and along with the rightward press of the piston, rear wheels RW is leftward steered in a reverse direction to front wheels FW. The power cylinder 42 is moved along with displacement of the front power cylinder 3. In this case, the left chamber FL of the front power cylinder 3 is closed, whereby the power cylinder 42 is prevented from being pushed back through the spring reaction force of the spring 54 and a steering angle can be maintained.
Patent JP-H02230287-A (JP)
Title: Information input/output device
Inventor: MOTOHASHI MINORU
IPC: H04R1/00
Filed: 1989-03-03
Abstract: PURPOSE:To display character information, which is necessary for accompaniment reproduction, etc., nearby, to input a voice in according with the character information, and to obtain convenience by forming a video display device and a microphone in one body. CONSTITUTION:When a person who sings a song holds a grip 15, a hand monitor TV12 is at a proper position for the eyes and the text of the song is displayed on the front surface of the hand monitor TV12 together with a still picture. The person sings the song over a look at the text and his or her voice is mixed by a mixing amplifier 3 with an accompaniment musical tone and outputted from a speaker 7. Thus, the hand monitor TV12 and microphone 13 are formed in one body, and consequently the singer can see the display contents nearby without looking at a monitor TV8 at a distance and inputs the voice at the same time, so this device is convenient.
Patent JP-H07239829-A (JP)
Title: Device and method for managing information
Inventor: KANAZAWA KOJI
IPC: G06F15/02
Filed: 1994-02-26
Abstract: PURPOSE:To effectively utilize a memory concerning the setting of a holiday for each date and to easily erase data in the past by managing holiday data stored in the memory means for a prescribed unit. CONSTITUTION:This device is provided with a holiday setting function as one of calendar functions, and arbitrary holiday data can be set to calendar data. These holiday data are stored in a holiday data storage area 13a of a RAM 13 and displayed on an LCD 18 together with the calendar data. In this case, when the holidays are registered more than the number of years, a holiday managing part 14 erases the data in the past from the holiday data storage area 13a by limiting a holiday setting period for each date on the conditions as follows; (1) The holiday data are managed for the unit of a year and when a user sets the holiday data even for one day, the presence of setting for one year is decided and (2) when there are plural patterns of holiday data, the holiday data are managed for the unit of a year for each pattern.
Patent JP-S63219379-A (JP)
Title: Thermostable aminoacylase sk-2 and production thereof
Inventor: SODA KENJI
IPC: C12N9/80
Filed: 1987-03-06
Abstract: PURPOSE:To collect thermostable aminoacylase SK-2 in high yield, by cultivating a strain such as Bacillus thermoglucosidius belonging to the genus Bacillus and forming thermostable aminoacylase SK-2 in a culture mixture. CONSTITUTION:A strain such as Bacillus thermoglucoxydas belonging to the genus Bacillus, capable of producing thermostable aminoacylase SK-2, is cultivated, thermostable aminoacylase SK-2 is formed in the culture mixture and thermostable aminoacylase SK-2 is collected from the culture mixture. The thermostable aminoacylase SK-2 acts on (1) N-acetyl-D,L.amino acid to liberate L-amino acid, acts only on (2) L-form of acetylated amino acid but not on D-form at all. In the acetylated amino acid, the thermostable aminoacylase SK-2 acts on N-acetyl-L-methionine and N-acetyl-L-alanine approximately in the same degree.
Patent JP-H09247388-A (JP)
Title: Picture reader
Inventor: IMOTO YOSHIYA
IPC: G03B27/34
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience at the time of reading an original picture from an oblique direction without deteriorating a picture by providing a focal distance changing means changing the focal distance of an image forming lens system while synchronizing with scanning by a subscanning means. SOLUTION: In this picture reader, the focus of a lens system 4 having a motor for AF 6 and a motor for zooming 7 as driving sources is made variable. Thus, the motor for AF is drive-controlled corresponding to a distance from the image forming face of a CCD sensor 5 to an original reading position in a form synchronizing with the read-scanning in the direction of subscanning by the rotation of a spherical housing 3. By executing the focusing adjustment and the zooming adjustment of the image forming lens system by this, an image forming magnification is fixed in the state of an optimum focus even at the time of reading from an oblique direction.
Patent JP-H01226113-A (JP)
Title: Manufacture of laminated ceramic electronic parts
Inventor: NAKAO KEIICHI
IPC: H01G4/30
Filed: 1988-03-07
Abstract: PURPOSE:To enable bad influence of solvent to be small and to obtain laminated ceramic electronic parts by producing an electrode-embedded ceramic green sheet on a supporting body with ceramic slurry and by peeling only the supporting body after performing thermal contact bonding to another ceramic green sheet. CONSTITUTION:An electrode-embedded ceramic green sheet 25 is produced on a supporting body by applying ceramic slurry to the supporting body and by drying it. A heated panel 27 which is heated by a heater 26 is placed at the side where no sheet 25 is formed. A base film 21 and a ceramic raw laminated body 22 which are fixed to a base 20 are placed at the side where a sheet 26 is formed. The sheet 25 is thermally contact-bonded to the laminated body 22. The sheet 25 is transferred to the surface of the laminated layer 22 and an electrode-embedded ceramic green sheet 30 consisting of a transferred electrode 28 and a transferred ceramic green sheet 29 are formed. It allows laminated ceramic electronic parts to be obtained.
Patent JP-H01226121-A (JP)
Title: Painting of electronic parts
Inventor: KITANO KENZO
IPC: H01G13/00
Filed: 1988-03-07
Abstract: PURPOSE:To perform painting without being affected by ambient temperature by keeping paint for electronic parts in a heated status exceeding annual maximum temperature and by performing painting. CONSTITUTION:Painting is performed while being heated above annual maximum room temperature when painting electronic parts. When no heating is made, viscosity changes due to change in ambient temperature depending on months as shown in (b). However, when heated, the viscosity does not change at all as shown in (b). It allows painting to be made without being affected by ambient temperature.
Patent JP-H01226007-A (JP)
Title: Method for controlling passing point of industrial robot
Inventor: TAKEDA TAKESHI
IPC: G05B19/4103
Filed: 1988-03-07
Abstract: PURPOSE:To reduce the volume of calculation and to attain smooth and flexible passing point control by using a reference voltage for dividing an angle formed by a route of a robot arm leading point at a folding point into two in continuous straight CP operation and a correcting data table to correct the route in the vicinity of the folding point. CONSTITUTION:When points A0, B0 are set up as a correction start point and a correction end point, the points An, Bn (n=1, 2...) respectively correspond to the objective points of operation of a straight line CP in each sampling time. At a point A1, the reference vector (k) for dividing the angle formed by the route of the robot arm leading point at the folding point into two routes is found out. Then A0A1/A0B is calculated at the object point A1, a correcting constant is searched from a table by using the calculated value as a parameter and a correction vector epsilon is calculated from the constant alpha. The vector (k) is corrected by using the correction vector epsilon to find out the objective value A1. Said operation is repeated up to the end point B0.
Patent JP-S60197177-A (JP)
Title: Servo controller of motor
Inventor: YAMAZAKI SHIYUUICHI
IPC: H02P29/00
Filed: 1984-03-19
Abstract: PURPOSE:To set a drive system to a stable state in the shortest distance from the drive starting position by altering the switching position to phase comparing means from speed comparing means in response to a target speed. CONSTITUTION:When a scan start command is applied from a main controller through a serial signal line TXD, with the magnification at that time as a parameter a drive mode altering position data DP, a target speed data and scanning distance data are read out from a memory table. Then, an analog controller CU is set to a speed comparison control mode, and the target speed data is applied. When the counted value of an encoder pulse FB3 arrives at the mode altering position data DP, the controller CU is set to a phase comparison control mode. When the counted value arrives at the scanning distance data, a motor SVM is decelerated, stopped and then inverted.
Patent JP-2000250729-A (JP)
Title: Image output controller, image output control method and storage medium stored with computer readable program
Inventor: FUNAMIZU YOSHIHIRO
IPC: B41J29/38
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To freely construct an image output processing environment where the same image data can automatically be transferred to an image forming device of the changed output destination after the lapse of preset time by a user while drastically reducing the retrieval processing burden of the user. SOLUTION: A document server 4 retrieves an image processor 100 and a printer 8 satisfying the retrieval condition of a user, retrieves an image forming device satisfying the preset retrieval condition at any time even when the operation state of the image forming device dynamically fluctuates while image data is transferred to the image forming device selected among the retrieved image forming devices by a user operation, and automatically transfers the mage data after the lapse of the preset time.
Patent JP-S58169020-A (JP)
Title: Distance measuring device
Inventor: TOUYAMA MASAMICHI
IPC: G03B13/36
Filed: 1982-03-31
Abstract: PURPOSE:To improve accuracy, by making it possible to rotate two optical systems for the distance measurement, arranging a light receiving element, which can take out the outputs that are divided in two regions, thereby eliminating the effect of the deviation in an optical axis. CONSTITUTION:The direction of a rotary shaft 16 of a light projecting element holder 15 is made to be perpendicular to the line connecting the center of a light projecting element 1 and the center of an image pickup lens 5. By the same way, the direction of a rotary shaft 18 of a light receiving element holder 17 is made perpendicular to the line connecting the optical axis of a light receiving lens and the optical axis of the image pickup lens. The light projecting element and the light receiving element are moved with the rotary shafts 16 and 17 as the centers, respectively, and the scanning is performed.
Patent JP-2000209967-A (JP)
Title: Device using artificial leather and used for supplying water to flower pot or the like
Inventor: NAKAGAWA MASAMI
IPC: A01G27/04
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject simple and inexpensive water supply device used for supplying water to many flower pots, etc., and making it possible to go out a user from his house for several days to about ten days for a travel without anxiety. SOLUTION: This extremely simple device using an artificial leather and used for supplying water to flower pots or the like is obtained by the following methods (1) to (3) at a low cost. (D A tape-like piece obtained by cutting into a tape-like shape an artificial leather comprising the nonwoven fabric of superfine fibers consisting mainly of a water absorbing polyester is used as a water supply wick. The water supply wick can stably supply water, even when the water level in the water supply container 2 is changed. (2) A two liter PET bottle, etc., is cut in a height of about 20 cm and used as the water supply container. (3) The water is supplied by a deep water supply method or a surface water supply method. The above methods can comprehensively be utilized to extremely reduce the decrease in the daily amount of the supplied water.
Patent JP-S59178923-A (JP)
Inventor: MAEDA TAKAFUMI
IPC: H02H7/045
Filed: 1983-03-29
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-H04280962-A (JP)
Title: Method for forming heterojunction film and apparatus therefor
Inventor: KOINUMA HIDEOMI
IPC: C23C14/06
Filed: 1991-02-26
Abstract: PURPOSE:To efficiently form a heterojunction film composed of plural films of the different materials on a substrate by executing sputtering and vacuum vapor-depositing in the same vacuum vessel. CONSTITUTION:After closing an upper shutter 6 in a non-sticking source 4 in a vacuum chamber 1 having MgO-made substrate 12 at upper part and providing the electron beam non-sticking source 4 at bottom part, by using two pieces of electrodes 3, 3 fitting a target 7 composed of oxide superconducting material as the target at the tip part, superconducting film made of the target material is formed on the surface of the substrate 12 by sputtering. In this case, it is prevented that the sputtering particles are mixed into the electron beam non- sticking source 4 with existence of the shutter 6. Successively, both the electrodes 3, 3 are retreated and the vacuum chamber is closed with shutters 5, and also the shutter 6 is opened and metal in non-sticking source 4 is vaporized with an electron beam 8 to deposit the metal film on the superconducting film. By repeating this, the heterojunction film of superconducting film and metal film is continuously formed on the substrate 12.
Patent JP-H01227273-A (JP)
Title: File format method
Inventor: KITA TOSHIRO
IPC: G11B20/12
Filed: 1988-03-07
Abstract: PURPOSE:To record, reproduce and erase a large quantity of data by sectioning a track on a recording medium into at least two steps and controlling the data with the sections of a high-order step as a unit. CONSTITUTION:By making two adjoining tracks TR as one frame F, 25 Fs are assigned to one unit U and 16 Rs are assigned to one block B. In a sub-code area of each TR, the numbers of the B and the U to which the track belongs are recorded in BCD code and they are file control information. In zero-th B, data to control all files in the tape is stored and data to show the names of the files, the attributes of the files, directory data and the usage condition of a storage area, etc., are contained. In case of using a new tape, the zero-th B is formed at the head of the tape. This is the format operation of the tape. When the format operation is performed, the above-mentioned data are all made 0. Thus, the title file format method capable of recording, reproducing and erasing a large quantity of data can be obtained.
Patent JP-H06261702-A (JP)
Title: Glutinous konjak cake
Inventor: HOSODA SHINYA
IPC: A23L19/00
Filed: 1993-03-15
Abstract: PURPOSE:To provide a cake made from KONJAK (paste made from the starch of devil's-tongue) having various kinds of textures, exhibiting neutral nature, free from yellowish color, resistant to dissolution in water and hardening and having decreased caloric value. CONSTITUTION:A kneaded mixture of glucomannan, glutinous rice flour (starch), microcapsules coated with acidic substance and an emulsifier is subjected to swelling and alkali coagulation at a temperature below the melting temperature of the microcapsule and then heated at or above the melting temperature to effect the neutralization of the components and obtain the objective KONJAK cake. The KONJAK cake prepared by this process exhibits neutral nature and is free from yellowish color and characteristic smell and harsh taste of KONJAK and resistant to dissolution in cooking and the hardening during preservation. Accordingly, the cake is useful for the reduction of caloric value and as a component for various foods.
Patent JP-S62208801-A (JP)
Title: Tube end finishing method for high precision tube
Inventor: TAKANO KOHEI
IPC: B23B5/14
Filed: 1986-03-10
Abstract: PURPOSE:To improve the finish precision of a high precision tube and reduce working cost therefor by cutting the tube as clamped for parting chips, facing the tube end for generating chips at the externals side of the tube and chamfering the tube periphery with an abrasive kept in contact therewith resiliently and moved back and forth. CONSTITUTION:A tube 1 to be treated is fixed with a clamper 2 and cut to a predetermined size, while the feed motion of a rotating cutter 7 is being stopped intermittently. Then the contact line (A-B) of a cutter edge with the end of the clamped tube 1 is inclined toward the turning direction of a cutter 8 for the turning center thereof and the tube end is subjected to a facing process. Furthermore, with an abrasive 10 made in contact with the internal and external peripheries of the tube 1 resiliently, said abrasive 10 is moved in an arrow direction and turned for chamfering the tube 1. According to the aforesaid method, tube end finish for a high precision tube, for example, a Zircaloy sheathed tube, is made to high precision and stably, thereby enabling the reduction of working cost to a substantial level.
Patent JP-H09241382-A (JP)
Title: Production of fluorinated silicone compound
Inventor: FURUKAWA YUTAKA
IPC: C08G77/24
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prepare a silicone compound which does not gel even under high temperature conditions by reacting a terminally unsaturated compound with a compound obtained by the hydrosilylation of an unsaturated fluorinated compound. SOLUTION: An unsaturated fluorinated compound of formula I (where in R<f> is a monovalent fluorinated organic group; Q is a single bond or a bivalent organic group; and R<1> to R<3> are each H or a monovalent organic group) is reacted with a hydrosilicone compound having at least two hydrogen atoms bonded to each silicon atom to obtain a reaction product containing a fluorinated hydrosilicone compound having an R<f> -Q-CR<1> R<2> CR<3> HCR<4> R<5> - group bonded to each silicon atom and a hydrogen atom bonded to each silicon atom.  The reaction product is reacted with a terminally unsaturated compound of formula II(wherein R<6> is H or a 1-6 C organic group) to obtain a fluorinated silicone compound which has an a R<f> -Q-CR<1> -R<2> CR<3> HCR<4> R<5> - group bonded to each silicon atom and a CH2 R<6> CH2 group bonded to each silicon atom and is substantially free from hydrogen atoms bonded to silicon atoms.
Patent JP-H04270985-A (JP)
Title: High-energy electron beam measuring device
Inventor: OGUSHI AKIRA
IPC: G01T1/29
Filed: 1991-02-27
Abstract: PURPOSE:To enable a current distribution within an electron beam section to be measured two-dimensionally by producing an electron beam detection portion where a plurality of optical fibers are aligned in parallel and then measuring an electron rays beam by changing a direction of the optical fiber. CONSTITUTION:A range 11 for measuring an electron beam is set to an inside of a circle and M-points for obtaining a current distribution is defined within the circle 11. A detection body 12 of electron beam is formed by piling up a detection portion 10, where a plurality of (XA) optical fibers 2 are aligned in parallel, by a plurality of layers (XB). The optical fibers 2 of each detection portion 10 is placed in directions (XB) by changing the direction in an equal- angle spacing from 0 deg. to 180 deg.C. Adjacent optical fibers 2 are connected to one photo diode 3 in a bundle. Namely, one-layer detection portion 10 is bundled by the optical fibers 2 (XA). Therefore, a total of AXB=N output signals can be observed by the entire detection body, thus obtaining an output value yj (j=1-N) of the optical fibers 2 (XN) and enabling M-many current values Xi (i=1-M) to be calculated. These calculations are performed by a computer 7.
Patent JP-S55145620-A (JP)
Title: Preparation of oxidizing agent
Inventor: INOUE MAKOTO
IPC: C07C27/00
Filed: 1979-05-01
Abstract: PURPOSE: To obtain a stable and safe oxidizing agent, readily at a low cost, in high yield, without pollution, suitable for the surface treatment of semiconductors, by the cleavage of the carbon-carbon saturated bond of a saturated alcohol with ozone.  
     CONSTITUTION: A saturated alcohol (S) or a solution comprising preferably 50% or more S, e.g. methanol, ethanol or n-propanol, is treated with ozone, e.g. ozone of 100% purity or its mixture with O 2  or air, to give an oxidizing agent. The alcohol (S) or its solution, neutral and directly used as the raw material, has advantages of preparation and safety. This oxidizing agent is usable for a variety of reactions due to its water-solubility, may be applied extensively, free from accidents e.g. combustion and relatively stable at around room temperature, and has a delayed effect. It decomposes slowly at room remperature, without losing its activity for several months. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07258245-A (JP)
Title: Method for producing spiropyrone compound
Inventor: MOMOTA JUNJI
IPC: C07D311/96
Filed: 1994-03-24
Abstract: PURPOSE:To obtain the subject photochromic compound coloring in a yellow- orange color with UV light and excellent in color concentration and in the reversibility and curability of coloration and decoloration in a good yield by reacting a specific compound with a (substituted) 2-bicyclo[3.3.1]nonene-9-one. CONSTITUTION:(A) A compound of formula I [Y is a part of a (substituted) aromatic hydrocarbon group, a part of a (substituted)unsaturated heterocyclic group] is reacted with a (substituted) ]2-bicyclo[3.3.1]nonene-9-one to obtain the objective compound of formula TV, such as spiro[3.3.1]nonene9, 2'-(2H)benzo(h)-4'-chromanone].