baber/WOPTO huggingface dataset:
Patent JP-H0434044-A (JP)
Title: Apparatus for detecting abrasion of rapier band
Inventor: SHIODA TAKU
IPC: G01B21/00
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the breakage of warp, etc., caused by the breakage of rapier band by detecting holes or distance between holes for the engagement of rapier band and comparing the detected result with the abrasion limit of the hole. CONSTITUTION:Holds or distance between holes for the engagement of a rapier band 3 are detected with a sensor 11 and the detected value is compared by a comparator with a standard value transmitted from a standard setting device which outputs a standard signal corresponding to the abrasion limit of the hole of the rapier band. When the order of the levels of the detected value and the standard value is reversed, a comparison signal is outputted to activate an alarm.
Patent JP-S621136-A (JP)
Title: Optical tape information recording and reproducing device
Inventor: SASAKI HIROSHI
IPC: G11B7/00
Filed: 1985-06-26
Abstract: PURPOSE:To reproduce and erase exactly high density recording information without always depending on a tracking signal, by changing a spot shape of an irradiated light. CONSTITUTION:An optical beam spot which is long and slender in the direction vertical to the moving direction of an optical tape 2 is used for recording. A symbol Pss and a symbol Psm are binary signals for showing an information signal 'space' and the same signal 'mark', respectively. A symbol PR is an optical beam spot of the time when information is reproduced, made smaller than the recording signals Pss, Psm of information, deviated in the direction vertical to the moving direction, when moving the optical tape 2, and even if the center of an optical spot from an optical system is shifted from an information signal recording center line PN, a reproducing function of a signal can be performed exactly, if the optical spot PR of the time of reproduction exists within a range of a long and slender area of the recording signal pit Pss and Psm of the information. Accordingly, it will suffice that a size of the recording signal pits Pss, Psm and the optical spot PR of the time of reproduction is determined, so that the signal can be reproduced, even if the optical tape 2 is shifted from the optical system.
Patent JP-H0430584-A (JP)
Title: Thermoelectric device
Inventor: YAMAMOTO YOSHIAKI
IPC: H01L35/32
Filed: 1990-05-28
Abstract: PURPOSE:To suppress a decrease in characteristics by so mounting an N-type semiconductor, a conductor 1, a p-type semiconductor, conductor 2 in this order on an insulating film substrate in a surface direction as to bring the ends of the semiconductors and the conductors into electric contact with each other, and altering the thickness of the N-type and P-type semiconductors. CONSTITUTION:An N-type semiconductor 12, a conductor 13, a P-type semiconductor 14, a conductor 14 are sequentially formed on an insulating film substrate 11. The semiconductor 12, the conductor 13 and the semiconductor 14 are formed in a structure in which the ends are superposed and the electric resistances and thermal resistances of the contact parts are not increased. As the material of the conductor 13, copper or aluminum having small electric resistance is employed. Here, an example in which the specific resistance of the semiconductor 14 is larger than that of the semiconductor 12 is provided, and the thickness of the semiconductor 14 is larger than that of the semiconductor 12. Thus, cooling characteristics of the P-type and N-type semiconductors can be brought in coincidence. Thus, a thermoelectric element having high characteristic can be obtained.
Patent JP-H11327626-A (JP)
Title: Maintenance plan supporting device
Inventor: NOMURA MASUMI
IPC: G05B23/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To execute an appropriate maintenance plan in which operation results of devices, etc., are considered by obtaining the next maintenance predetermined day and maintenance object devices based on maintenance inspection standards of devices constituting a machinery and maintenance records. SOLUTION: When a processor 10 of a maintenance plan supporting device 1 is started, a processing selection menu is shown on an output device 5. A maintenance plan object list selected by an input device 4 is shown from the menu. When a plan object is selected here, the processor 10 is connected to a machinery 2 selected with a communication line 3 through a communication input I/F circuit 11 and receives operation results of a hardware component of the machinery 2. The operation results are stored in a 3rd memory 16 and also, hardware components that are maintenance plan objects are listed up from a 2nd memory 15. Next, a maintenance plan is worked out based on the maintenance inspection standard of each device stored in a 1st memory 14 and maintenance records stored in the memory 16 and the next maintenance predetermined day and maintenance object devices are obtained.
Patent JP-H0429740-A (JP)
Title: Device for irradiating ultraviolet ray
Inventor: SUNAZAKA YOSHINORI
IPC: B05C9/12
Filed: 1990-05-28
Abstract: PURPOSE:To prevent a lamp form going out and prevent damage to a shutter and an object to be irradiated by gradually reducing the ultraviolet ray irradiating output of a lamp after the closure of a shutter to cut off ultraviolet rays to the object to change the output to a lower one. CONSTITUTION:By actuating an exhaust fan, a lamp 1 can be turned on. When the lamp 1 is switched on, after the lapse of 5 seconds, the lamp is turned on in a waiting light state at a low output level of 60w/cm to enable printing. A shutter 11 and an irradiation opening 3 are opened and, after 10 seconds, the lamp, 1 is put into a full light state at a level of 240w/cm and an exhaust fan is actuated to prevent the lamp 1 from going out. Under such conditions, if the printing is interrupted due to, for example, the failure of a transfer means, etc., after 2-3 seconds, the lamp is turned on at a level of 120w/cm and the shutter 11 is closed an then, after 5 seconds, the lamp is turned on at 60w/cm and the fan is stopped. By judging whether or not the printing should be continued, and if the printing is not continued, the lamp is turned off and the fan is stopped. If the printing is continued, the shutter successively performs actions to open the opening 3.
Patent JP-S5764387-A (JP)
Title: Bubble magnetic domain element
Inventor: ASADA SUSUMU
IPC: G11C19/08
Filed: 1980-10-02
Abstract: PURPOSE:To realize high density of a bubble element, and also to prepare a contiguous disk (CD) transfer bubble element which has a uniform surface magnetizing layer and is not deteriorated by heat treatment, etc., by leaving a periodical transfer pattern having prescribed thickness, on a bubble holding layer, and also forming the surface magnetizing layer having prescribed thickness, on said holding layer. CONSTITUTION:On a bubble holding layer 12 whose film thickness and saturated magnetization are (h) and Ms, respectively, formed on a monocrystal substrate 11, a periodical transfer pattern form whose film thickness and etching depth are (h) and 0.1-0.5 times, respectively, is left by means of etching. Moreover, on the holding layer 12, a surface magnetizing layer 13 whose film thickness and saturated magnetization are (t) and M, respectively, is formed so that (tXM)/(hXMs) becomes 0.1-0.5. That is to say, a periodical transfer pattern 21 having no gap in a transfer pattern is formed in an inclined pattern boundary 22 of the magnetizing layer 13, and a position of a bubble element 14 is dispalyed by surface magnetic field direction 1-6. In this way, high density of a bubble element is realized, and it is possible to prepare a CD transfer bubble element which has a uniform surface magnetizing layer and is not deteriorated by heat treatment, etc.
Patent JP-S5262401-A (JP)
Title: Multi-channel frequency dividing filter
Inventor: IWAHARA MAKOTO
IPC: H04R3/14
Filed: 1975-11-19
Abstract: PURPOSE: To obtain multi-channel signal of flat frequency amplitude characteristic after composition by connecting a frequency dividing filter for two divisions provided with flat frequency amplitude characteristic after composition and shifting circuit in series. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09314808-A (JP)
Title: Split roller for inking device for printing press
Inventor: HAMAOKA YUKIO
IPC: B41F31/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To form a groove between a cylindrical roller and a large dia. part as required and enable printing in varying color per page by providing a stepped roller with the large dia. part formed in the axial direction, then fitting the cylindrical roller into the small dia. part of the stepped roller, and at the same time, installing the cylindrical roller in the axial direction in freely movable manner. SOLUTION: A split roller 10 applicable as a kneading roller or an application roller on a double width newspaper rotary press consisting of four printing plates equivalent to a single newspaper page or two printing plates equivalent to two pages mounted, in the width direction, on a printing cylinder, is constituted of a large dia. part 12a with an annular fixing groove 11a formed in the center of the roller 10, a stepped roller 12 with a protruding small dia. part 12b formed on both sides of the roller 10 securing a width equivalent to a single page of newspaper and a cylindrical roller 13, with a width equivalent to a single page of newspaper, which is fitted into both small dia. parts 12b.  In addition, a moving mechanism 14 which travels, in the axial direction, over the small dia. parts 12b is mounted on the outer end part of each of cylindrical rollers 13, and is activated to separate the cylindrical roller 12 from the stepped roller 12 to form an annular groove 11 between both rollers 12, 13.
Patent JP-S5471360-A (JP)
Title: Stabilized electric source circuit
Inventor: ISHIGAKI YOSHIO
IPC: G05F1/56
Filed: 1977-11-17
Abstract: PURPOSE: To eliminate unnecessary radiation and eliminate bad influence to another circuit, by making control of output voltage to be possible with only phase control, without pulse width modulation.  
     CONSTITUTION: The first converter which makes direct current source ON-OFF by switching element Q a  through the primary winding 11a of the first transformer 11, and the second converter which makes current source ON-OFF by switching element Q b  through the primary winding 21a of the second transformer 21 are provided. Secondary side output of these 2 transformers 11, 21 is repeated and rectified, through smoothing circuits 15, 17, direct current output voltage is taken out, and  two switching elements Q a , Q b  are made ON-OFF by output pulse from oscillator 4. Also, output pulse for control of the switching element of one side (Q b  is shown in the figure) is controlled in the phase control by deviation signal from an error amplifier 7, and direct current output voltage is stabilized by controlling transmission time of the switching element Q b . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62294964-A (JP)
Title: Immunological analysis
Inventor: TAKIGUCHI YASUKO
IPC: G01N33/537
Filed: 1986-06-16
Abstract: PURPOSE:To enable the performing of an immunological analysis briefly eliminating cleaning operation in the B/F separation, by a method wherein a liquid to be inspected is made to react with a particle bonded to antibody or antigen against antigen or antibody to be measured or a labelled antibody and passed through a specified filtration means to measure the amount of label within or without the filtration means. CONSTITUTION:A buffer 4 and a particle 1 bonded to antibody (or antigen) against antigen (or antibody) to be measured are contained in a reaction liquid. When a sample containing antigen (or antibody) 2 to be measured is added to the reaction liquid, an antigen-antibody reaction is caused. A labeled antibody 3 is added to the liquid. The reaction liquid is passed through a hollow fiber 5 composing a filtration means comprising a membrane with the pore diameter smaller than the diameter of the particle 1 to elute the labelled antibody yet to react outside the filtration means. Then, the amount of label within or without the filtration means is measured to perform a quantitative determination of the amount of antigen (or antibody) 2 in the sample.
Patent JP-S5840698-A (JP)
Inventor: FUKUSHIMA YONEHARU
IPC: G08C15/00
Filed: 1981-09-04
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-H05332286-A (JP)
Title: Vacuum pump
Inventor: SHIMIZU TAKASHI
IPC: F04D19/04
Filed: 1992-05-29
Abstract: PURPOSE:To prevent a pump element from being damaged by checking the intrusion of foreign matter such as fractions of bolts and wafers without lowering a pump performance by the use of a metal net. CONSTITUTION:The top of a casing 1 in which a pump element 4 comprising a stator 2 and a rotor 3 is installed is closed, a suction port 11 is opened in the upper one side of the casing 1 in lateral direction, and a shield wall 7 opposed to the suction port 11 is provided inside the suction port 11. Thus, even if any foreign matter is sucked into the suction port 11 and enters the casing 1, the intrusion of the foreign matter into the pump element 4 is prevented.
Patent JP-H0566575-A (JP)
Title: Electrostatic thermal recording method and recording material
Inventor: KAWANISHI TOSHIYUKI
IPC: G03G13/00
Filed: 1991-04-05
Abstract: PURPOSE:To provide the electrostatic thermal recording method which allows energy saving in a fixing stage and allows the reduction of the size and cost of a device and the electrostatic thermal recording material for this method. CONSTITUTION:This electrostatic thermal recording method obtains a sensible image by applying heat to an electrified image carrying member to partially attenuate its potential and to thereby form the latent image on the image carrying body and developing this latent image. A liquid developer prepd. by dispersing a toner having a low softening point in the form of sludge into a carrier liquid is used as the developer in the above-mentioned method. This developer contains at least one kind of the resins selected from an acrylic resin, styrene/ acrylic resin, polyester resin, and polyolefin resin having 60 to 150 deg.C softening temp. as the toner in the carrier liquid.
Patent JP-S5661345-A (JP)
Title: Ester compound and its preparation
Inventor: SHIONOZAKI YOSHITAKE
IPC: C07C67/00
Filed: 1979-10-26
Abstract: NEW MATERIAL:An ester compound shown by the formula I (R and R' are 1W8C straight-chain alkyl).  
     EXAMPLE: (2'-Cyano-4'-n-butyl)phenyl-3-chloro-n-hexoxybenzoate.  
     USE: An additive for a liquid crystal composition having dielectric asisotropy. The addition of its small amount increases the dielectric, anisotropy of the liquid crystal composition in a high frequency range in the negative direction. The compound shown by the formula I has no liquid crystal properties. Being used as a display element of a guest host of a positive type, etc., it lowers a driving voltage and effective for the reduction of the consumption of electric power.  
     PROCESS: A compound shown by the formula II is chlorinated to give a compound shown by the formula III, which is alkylated to prepare a compound shown by the formula IV, which is converted with thionyl chloride to a compound shown by the formula V. While a compound shown by the formula VI. While a compound shown by the formula VI is brominated to give a compound shown by the formula VII, which is cyanized to prepare a compound shown by the formula VIII. This compound is esterified with the compound shown by the formula V to give the titled compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11327376-A (JP)
Title: Remote copying system and method therefor
Inventor: SHIMIZU HIDEAKI
IPC: G06F3/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable the color image of an original judged as a color original to be copied by retrieving a color image output equipment from stored information on the image output equipment. SOLUTION: When an automatic original color recognition mode and a mode 2 (both-output mode) are selected by a user (S2955-Yes), the color of the original is recognized (S2957) after reading the image (S2954), and whether the image data of a page read at present is color or monochrome is judged (S2959). When it is a color original (S2959-Yes), the page information is recorded in a RAM (S2961), and the image is outputted by a monochrome printer in the same manner as other monochrome original pages. After finishing the scanning and the transfer of all the originals, the printer for outputting the color image is retrieved (S2971). The image detected as the color original and recorded in the RAM is transferred to the color printer retrieved on a network and printed out (S2967).
Patent JP-H06347502-A (JP)
Title: Method for inspecting printed board
Inventor: SAWADA TADASHI
IPC: G01R31/28
Filed: 1993-06-10
Abstract: PURPOSE:To avoid an unnecessary inspection by a method wherein it is checked whether a contact condition between a measurement probe and a printed board is normal or abnormal based on a history of the defects and when there is an abnormality, the unnecessary inspection is stopped. CONSTITUTION:A mechanism control section 17 moves a probe 18 to bring probe pins into contact with respective cells to be inspected. A measurement unit 19 calculates a resistance value RC between a designated electrode and a connector 22 and when the value is greater than an upper limitation value RCU or lower than a bottom limitation value RCL, it is judged that there is a conduction defect. A resistance value RS between the designated electrode and the adjacent electrode is calculated so that it is judged whether there is a short circuit between electrodes. The calculated values RC, RS are stored in a memory 12 or a magnetic disk 13. Historical data of the defects is renewed and, for example, the number of defective electrodes, number of continuous defective electrodes, number of defects of small resistance and number of defective fixing pins are counted and when the respective numbers become larger than respective upper limitation values, it is judged that there is a connection defect between the probe pin and the electrode so that the result is indicated on a display 14 and the inspection is stopped.
Patent JP-H11327121-A (JP)
Title: Method for manufacturing halftone type phase shift mask and blank of halftone type phase shift mask
Inventor: OTAKI MASAO
IPC: G03F1/32
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a mask enabling shortening of the time needed for the acceptance of an order through the completion of a product and inspecting of a mask blank as it is before the completion of a mask product and a blank necessary for this. SOLUTION: This method comprises of the steps of: depositing successively a semi-transparent phase shift layer 4, a light shielding layer 5, a first resist layer 6; forming a first resist film by patterning only a peripheral portion outside an effective area into a predetermined shape; forming a light-shielding film 5' by patterning the light-shielding layer through etching; peeling off the first resist film 6'; examining the semi-transparent phase shift layer exposed in the effective area; depositing a second resist layer 7 on a structure thus formed; forming a second resist film 7' whose shape corresponds to a shape of a main pattern; forming a semi-transparent phase shift film 4' by patterning the semi-transparent phase shift layer by etching; and peeling off the second resist film.
Patent JP-S5663178-A (JP)
Title: Hermetic joint
Inventor: MITSUMOTO TAKASHI
IPC: F16L29/00
Filed: 1979-10-26
Abstract: PURPOSE: To completely avoid the mixation of different kinds of gas when transfer pipes are connected through the process consisting of closely fitting the protruding parts of two balls and spherical recess parts, rotating the balls and inserting pipe joints through the operating holes of the balls with hermeticity maintained.  
     CONSTITUTION: A male type ball valve 1 is fastened to one tip of a female joint 30 and a ball 2 having an operaing hole 3 inside is provided in the valve 1 so as to become horizontally rotatable. One tip of a male type joint 80 is slidably fitted into a female type ball valve 51 so as not to come out and a ball 52 having a  spherical recess part 52a on the outer-circumference is provided in the valve 51.  Upon connection, the protruding parts 2a of two balls and spherical recess portions  52a are closedly fitted into each other, operating holes 3 and 53 are aligned with  each other, and one tip of the joint 80 is passed through the holes 3 one by one and  inserted therein with the joint 30 kept completely hermetic. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6119422-A (JP)
Inventor: AMIMOTO TOMOHIKO
IPC: B63B35/32
Filed: 1984-07-06
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-S63304101-A (JP)
Title: Position detecting method for billet on table
Inventor: TAKENAKA MASAKI
IPC: G01B7/00
Filed: 1987-06-04
Abstract: PURPOSE:To exactly detect a position of a billet without being influenced by a peripheral environment, a mechanical vibration, etc., by installing a strain gauge to a roller bearing of a prescribed carrier roller of plural carrier rollers for constituting a carrier table. CONSTITUTION:When a billet 3 is carried on a carrier table 1, first of all, in a roller bearing 4 of a carrier roller 1a of the head of the carrier table 1 on which the billet 3 exists, a strain is generated by weight of the billet 3. This strain is detected by a strain gauge installed to the roller bearing 4 of the carrier roller 1a. An unbalanced voltage generated by the strain gauge is sent to a receiving control processing board 7 through a signal line 6 and outputted to a display device. When the billet 3 moves as time passes, a strain is detected by each strain gauge installed to the bearing 4 of the carrier roller on which the billet 3 exists, and displayed.
Patent JP-S62294146-A (JP)
Inventor: TASADEYUKU KAAN
IPC: C22C19/05
Filed: 1987-06-04
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-S62297109-A (JP)
Inventor: MIZUNO HIROSHIGE
IPC: B28B3/26
Filed: 1986-06-17
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-2000332192-A (JP)
Title: Multi-chip semiconductor device
Inventor: SUENAGA YOSHIAKI
IPC: H01L25/07
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chip semiconductor device for testing the operation of each semiconductor chip without drastically increasing the number of external connection terminals. SOLUTION: A slave chip 1 is joined to the surface of a master chip 2 for composing a semiconductor device in chip-on-chip structure. The junction between the master and slave chips 2 and 1 is made via chip connection pads PD and PM and a bump B. The master chip 2 is provided with selectors SA and SB for switching between a normal state for connecting an external connection pad E to an internal circuit 20 and a testing state for connecting the chip connection pad PM to the external connection pad E. When a test signal is inputted from an external connection terminal T for testing, a test circuit 30 switches the selectors SA and SB to a testing state, thus testing the operation of an internal circuit 10 of the slave chip 1 by utilizing an external connection terminal 14.