baber/WOPTO huggingface dataset:
Patent JP-H10253001-A (JP)
Title: Waste heat recovery boiler
Inventor: KOTAKA IKUO
IPC: F22B1/18
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a circulating system in which boiler water from a drum returns to the drum through a downcomer pipe and a vaporization pipe and in a two-phase flow of water and steam and furthermore the structure of a steam system leading from the drum to a superheater so as to improve safety and economical efficiency. SOLUTION: Inside a casing 8' of a waste heat recovery boiler vaporizers 19 are provided in one row or more in a transversal plane in a flow of gas and in a plurality of steps in the direction of the flow of gas. From the outlet header 19b of each vaporizer 19 a plurality of vaporizer risers 19c are provided at intervals. A plurality of centralized risers 20 to which the vaporizer risers 19c are connected are provided, passed through the wall of the casing 8', and connected with a drum 17. It serves the purpose as well to connect to the vaporizer riser 19c a connecting pipe from an economizer 16 to the drum 17.
Patent JP-H04295805-A (JP)
Title: Production of phase difference plate improved in visual field angle characteristic
Inventor: TABATA HIRONORI
IPC: G02F1/1335
Filed: 1991-03-25
Abstract: PURPOSE:To obtain the phase difference plate which is free from coloration even when viewed from a plant direction and is improved in a visual field angle characteristic when this plate is used for a liquid crystal display plate. CONSTITUTION:A polycarbonate film (149 deg.C glass transition point) having 200mu thickness is clamped on four sides and while the film is stretched 1.28 times in a longitudinal axial direction at 165 deg.C by pulling the two clamps facing to each other. The spacing between the remaining two clamps facing to each other is gradually narrowed according to the stretching magnifications until the spacing is reduced to 0.89 times in a horizontal axis direction. The rate of reduction is 100-(1/square root of 1.28)X100X0.948= about 11%. The retardation value (R0) of the resulted phase difference plate is 543nm and the retardation value (R1) measured by rotation 45 deg. around the stretching axis is 494nm. The visual field angle characteristic value expressed by ¦R0-R1¦/R0X100 is 9. The liquid crystal display plate formed by using such phase difference plate is a black and white display which is white in the background color and black in the display part. This display plate is free from the coloration even when viewed from the diagonal direction and has the excellent visual field angle performance.
Patent JP-S63224905-A (JP)
Inventor: ITODA SATOSHI
IPC: B28B3/20
Filed: 1987-03-16
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-H08262032-A (JP)
Title: Test execution system
Inventor: YOSHIZUKA KOJI
IPC: G01D21/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a test execution system by which a test item can be tested surely, efficiently and without any omission by a method wherein a test is made by deciding an analytical instrument, the test item or the like and a test result is displayed emphatically when the result is outside a range. CONSTITUTION: An analytical instrument which is used for the test method of a product name to be tested and a person in charge of a test are selected, and whether an internal code exists or not in an analytical instrument master 13 is judged. When the code exists, a product name, a lot and a test item which are displayed on a screen are selected 22 automatically, and, when the code does-not exist, they are selected by human power under the instruction of a manager. Then, test result data is set 23 in a column for a test item, it is compared with the control value and the standard value of a test-item check master 8 by product-name so as to be executed 24, add it is displayed emphatically when it is outside a range. In addition, when the test result data refers to a color, a color sample is displayed 28, and the test result is judged precisely.  A product can be thereby tested surely without any omission, and a test operation can be executed efficiently.
Patent JP-S51135466-A (JP)
Title: Semi-conductor unit
Inventor: TANIMURA SHIGERU
IPC: H01L23/12
Filed: 1975-05-20
Abstract: PURPOSE: Development of a simplified mass-productible semi-conductor unit applicable even to gas sensitive elements which must be free from gas generation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000259176-A (JP)
Title: Voice recognition device and its recording medium
Inventor: IMAI TORU
IPC: G10L15/18
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To recognize voices which are erroneously divided grammatically from continuous utterance. SOLUTION: The device conducts voice recognition using a language model 3 generated from a learning text 1. The device detects the leading portion of a sentence in the text 1, commas and the ending portion of the sentence, inserts punctuation marks before the detected leading portion of the sentence and after the ending portion of the sentence. Moreover, the commas are replaced by punctuation marks and the model 3 is generated by the character trains separated by these marks.
Patent JP-S58178011-A (JP)
Inventor: BENKUTO OO FURIIBERUKU
IPC: F16B43/00
Filed: 1982-04-12
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-H02240887-A (JP)
Title: Disk cartridge
Inventor: KATO YOSHITAKE
IPC: G11B23/033
Filed: 1989-03-15
Abstract: PURPOSE:To improve the durability by providing an upper/lower case linking projection and/or boss integrally on a rib shaped shutter opening member abutting part and/or lever abutting part side by side and thus realizing sufficient reinforcement. CONSTITUTION:A rib 1A is formed as projection to the circumferential ridge of an upper case 1 and a rib 1B is formed similarly in the inside of a case. A tilted step 1a with which a shutter opening pin collides and a lever abutting part 1C linked at its outside side by side are provided on the prescribed position of the rib 1A. Then a projection 3 is provided integrally on the side of the rib 1B at the connection bent part of the step 1a and the abutting part 1c. Moreover, a lower case is provided with a recessed boss 9 corresponding to the projection 3 of the upper case. The upper case 1 and the lower case are linked side by side with the projection 3 and the recessed part 9, the shutter opening abutting part and the lever abutting part are sufficiently reinforced and the excellent durability is attained.
Patent JP-H0347159-A (JP)
Title: Intermediate for producing substituted n-benzoyl- n'-2,5-dichloro-4-hexafluoropropyloxyphenylurea
Inventor: YOOZEFU DORABETSUKU
IPC: A01N47/34
Filed: 1990-03-12
Abstract: NEW MATERIAL: 2,5-dichloro-4-(1,1,2,3,3,3-hexafluoropropyloxy) aniline.  
     USE: A synthetic intermediate of substd. N-benzoyl-N'-2,5-dichloro-4- hexafluoropropyloxyphenylurea useful as a harmful organism control agent.  
     PROCESS: A nitro compd. represented by formula II is hydrogenated or reduced by a known method using Sn (II)chloride/HCl to obtain the compd. represented by formula I. The compd. represented by formula I is reacted with a compd. represented by formula III (wherein R 1  is H, F, Cl or methoxy; and R 2  is F, Cl or methoxy) to obtain a novel compd. represented by formula IV. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000254739-A (JP)
Title: Punch press
Inventor: MISAKI YOSHIHISA
IPC: B21D28/36
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To easily supply oil for preventing seizure on the contact face between a turret and a bolster means. SOLUTION: An oil coating means 26 to directly coat oil to a lower turret 2 is arranged to a moving locus of the part in contact with a bolster means 17 of the lower turret is arranged. The oil coating means 26 has an oil pan and a felt-like member, further is arranged with a scraper.
Patent JP-S60206263-A (JP)
Title: Recording device
Inventor: KANAI YOSHIO
IPC: B41J11/48
Filed: 1984-03-30
Abstract: PURPOSE:To discriminate the importance, urgency, or distribution destination of the contents of image information only by looking at a recording form by arranging recording forms which differ in ground color and pattern at respective recording form supply sources, decoding a signal for recording form selection sent from an information source prior to the image information, and selecting a recording form supply source. CONSTITUTION:A changeover switch 31 has three changeover contacts 32W, 32R, and 32Y and a motor 15W, 15R, or 15Y connected to a selected contact performs feed-out control over a recording form. The recording form 11W, 11R, or 11Y is pressed against a recording head 24 through the operation of a pinch roller 25 to perform thermal recording, and the form is guided by a form discharge guide 26, passed between a couple of discharge rollers 27 and 28, and discharged into a discharge tray which is not shown in a figure.
Patent JP-2000258655-A (JP)
Title: Connector for cable
Inventor: OGAWA TAKUYA
IPC: G02B6/36
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a cable, such as an optical cable which intensifies the fixing strength of tension members and improve a waterproof structure. SOLUTION: This connector for the cables is formed by mounting the tension member C1 of the cable C inserted into another cylinder of a back shell 210 to a tension member mounting part 221 and inserting the coated fibers C2 of the cable C into the coated fiber insertion part 234 of a tension member fixture 220 and the coated fiber insertion part 231 of a front insert 230. The tension member mounting part 221 is formed of a long-sized cylindrical body and is, on the other hand, provided with at least >=1 internal thread holes 221a penetrating in the cylindrical body in its diametral direction. The tension member C1 inserted into the cylindrical body is mounted and fixed by >=1 setscrews 222 screwed to the internal thread holes 221a. As a result, the high fixing strength of the tension member C1 may be obtained.
Patent JP-H02239716-A (JP)
Title: Ultrasonic wave delay line
Inventor: KIKUCHI MASUMI
IPC: H03H9/36
Filed: 1989-03-14
Abstract: PURPOSE:To prevent a lead wire from breaking due to the turning of a terminal pin by providing a terminal pin whose leg is bent and a lead wire to a head of the terminal pin, folding the head of the terminal pin in a hair pin shape and fixing a tip of a straight elongated part under a neck of the head to a terminal board. CONSTITUTION:An ultrasonic wave delay medium 11 is inserted in a hole 17 of a terminal board 16 and the terminal board 16 is fixed with plural terminal pins 18 while being penetrated through the terminal board 16. Then a head 19 of the termianl pins 18 is folded as a hair pin. The head 19, the middle part of the leg 21 and the tip of the straight elongated part 20 under the head of the terminal pins 18 are fixed to the terminal board 16. Thus, the terminal pins 18 are supported at 2 points with respect to the terminal board 16. Thus, the terminal pins 18 are surely fixed to the terminal board 16 with respect to a torque around the axis center caused to the terminal pins 18 by exerting a force to the tip of the leg 21 thereby preventing a lead wire 15 from breaking due to the turning of the terminal pins 18.
Patent JP-S63231035-A (JP)
Title: Silent chain
Inventor: YOSHINAKA TOSHIO
IPC: F16G13/04
Filed: 1987-03-17
Abstract: PURPOSE:To prevent any chord vibration and noise arising along with it in the silent chain in the caption, by forming a mutually rolling contact area between a rivet-pin and a rocker-pin into a slope inclined by a predetermined angle, and keeping the end surface of the rocker-pin into contact with the side surface of a link-plate. CONSTITUTION:Link-plates 3 are so connected together that rivet-pins 6 and rocker-pins 7 are inserted into circular pin-holes which are partially cut off. Each of cross-sectional areas of the pin 6 and 7 is a circular arc, and the pin 6 and 7 roll mutually on respective convex curved surfaces thereof. And mutual contact surfaces of the pin 6 and 7 are formed in slopes inclined by a predetermined angle theta with regard to respective shaft centers. When a silent chain 1 is driven, tensile force acts as radial loads toward the pins 6 and 7, however, because the contact surfaces of the pin 6 and 7 are formed in slopes, the pin 7 forcedly presses a link plate 3a toward a guide plates 4 with its end surface and the frictional force generated therebetween acts as a resistance force against the bend of the chain, thus the chord vibration can be restrained.
Patent JP-S53147307-A (JP)
Title: Method of executing large scale concrete body
Inventor: NAKAYAMA MASAO
IPC: E04G9/00
Filed: 1977-05-25
Abstract: PURPOSE: To make execution in narrow spaces easy, by installing a girders for receiving reinforced concrete onto beam board construction through rubber supports, by using grain adjusted crushed stone as floor frames by laying the crushed stone, and by depositing concrete in a side flask mounted on the crushed stone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02239903-A (JP)
Title: Plane stock correction device
Inventor: YAMAZAKI HIDEO
IPC: B27G17/02
Filed: 1989-03-14
Abstract: PURPOSE:To grind both of one smooth surface close to a mouth for a cutting iron and another smooth surface close to a stock end simultaneously and also both relief surfaces on the stock head section side and the stock end section side simultaneously by bonding in parallel a large head section side grinding zone forming the width from the stock head of a plane smooth surface to a position close to the mouth for the cutting iron zone formed based on a guide board as reference with a stock end section side grinding zone forming the width from a position close to the mouth for the cutting iron and a position close to the stock end on the smooth upper surface of a base. CONSTITUTION:Guide boards 2, 2' having square inner surfaces 3, 3' square to the upper surfaces of a base l and smooth upper surfaces 4, 4' are provided projectingly upward from the upper surface of the base 1 on both side sections of the base 1, and a stock head section side grinding zone 5 forming the width from a stock head of a plane stock smooth surface to a position close to a mouth for a cutting iron formed based on the square inner surface 3 of the guide board 2 projectingly provided on one side section of a smooth upper surface of the base 1 as reference and a base end section side grinding zone 6 forming the width from a position close to the mouth for the cutting iron to a position close to the stock end are bonded together in parallel. Therefore, the stock head of a plane stock smooth surface can be corrected smoothly by making a reference surface, a square inner surface of the guide board a guide of the side surface of the plane stock and grinding both smooth surfaces close to the mouth for the cutting iron and close to the stock end of the plane stock smooth surface can be corrected by making said reference surface a guide for the stock head surface of the plane stock and grinding simultaneously both relief surfaces on the stock head section side and the stock end section side.
Patent JP-S61218820-A (JP)
Inventor: YOSHIMURA RYOSUKE
IPC: F16B35/00
Filed: 1985-03-25
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-H08233749-A (JP)
Title: Printed surface inspection apparatus
Inventor: MATSUNAMI KEISUKE
IPC: G06T7/00
Filed: 1995-02-24
Abstract: PURPOSE: To obtain an apparatus for inspecting the printed surface with high accuracy. CONSTITUTION: A CD 3 is irradiated, on the front surface thereof, with light from straight fluorescent lamps 8a-8d through a half mirror 7 and irradiated obliquely with light from circular fluorescent lamps 13a-13c. Driving of the straight and circular fluorescent lamps 8a-8d, 13a-13c is determined by a controller depending on the type of printed surface to be inspected. Surface image of the CD 3 is picked up by means of a CCD camera 4 with the CD 3 being irradiated with light and it is decided whether the printed surface is acceptable or not based on the image thus picked up.
Patent JP-H09225953-A (JP)
Title: Production of support for photograph
Inventor: SUZUKI YUJI
IPC: B05D1/26
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a production method for a cellulose triacetate film having a good planarity and avoiding a face failure damaging the transparency by a high speed film forming in a high temperature drying. SOLUTION: This device has a dry part 20 for drying a cellulose triacetate film stripped from a band or a drum formed by casting a dope for a cellulose triacetate film and a plane improvement part 50 to flatten the cellulose triacetate film. The planarity improvement part have a heating roller 54 and a cooling roller 56 for heating and cooling the cellulose triacetate film. Then, in forming a film consecutively on a coating part 60 on the upstream side of the plane improvement part, a cation polymer or an anion polymer is imparted to a top layer or a neighbourhood thereof of the film formed on the cellulose triacetate film.
Patent JP-H11250845-A (JP)
Title: Electron beam source
Inventor: MATSUTANI MIYUKI
IPC: H01J37/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam source of improved operability by directly designating the service life of a cathode and the brightness of the electron beam source. SOLUTION: This device is provided with a cathode 1, a cathode heating power source 2, a Wehnelt 6, an anode 7, a high voltage power source 4 connected to the cathode heating power source 2 through a bias changeover device 3, and an operation display part/control part 9 to control the cathode heating power source 2, bias changeover device 3, and high voltage power source 4. In this case, the operation display part/control part 9 is provided with a cathode service life designating part and a brightness designating part, and the cathode heating power source 2 and the bias changing device 3 are controlled based on designated values of the service life or the brightness by the respective designating parts, so that a heat quantity and an emission current of the cathode heating power source 2 are set.
Patent JP-H08235033-A (JP)
Title: Joint arithmetic system for object-oriented data base management system
Inventor: YASUMURA YOSHITAKA
IPC: G06F17/30
Filed: 1995-02-24
Abstract: PURPOSE: To efficiently process such an inquiry that includes the pointer reference in an inquiry conditional expression in an object-oriented data base management system. CONSTITUTION: A pointer retrieval means 104 retrieves all pointers pointing the joint keys described in an inquiry conditional expression out of a data base 103 before a joint arithmetic operation is carried out. Then the means 104 generates the pointer sets 107a and 107b to the joint keys. A joint arithmetic means 105 acquires the value of joint keys from the base 103 by means of the sets 107a and 107b and at the same time performs the joint arithmetic operation to evaluate the inquiry conditional expression by a hash division method.
Patent JP-H04297955-A (JP)
Title: Data retrieving device
Inventor: TANGE KOICHI
IPC: G06F17/30
Filed: 1991-03-27
Abstract: PURPOSE:To facilitate data retrieval access by returning the address information of another (remote) computer when a request is not addressed to the own computer and automatically connecting the request to the remote computer again. CONSTITUTION:When the data retrieval request from a work station 31 is addressed to the other computer, an own/other computer judging means 52 returns the return code of a meaning as another computer retrieval key to the work station 31. The work station 31 outputs a request to an address information returning means 53 so as to possess the address of the other computer and based on the data search key, the address information returning means 53 returns the correspondent address information from an address information storage file 54 to the work station 31. Then, the work station 31 dispatches the address information of a remote computer 61 to be connected to another computer possessing means 55, and the other computer possessing means 55 activates a line by requesting connection to the remote computer 61.
Patent JP-S58180094-A (JP)
Inventor: OOKI NOBUAKI
IPC: H05K1/02
Filed: 1982-04-16
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-H08256887-A (JP)
Title: Display tool
Inventor: FUJIKAWA TETSUYA
IPC: A47G1/06
Filed: 1995-03-22
Abstract: PURPOSE: To provide a simple composition display tool such as a photograph stand with a small number of parts capable of easily attaching and detaching a thin piece such as a photograph in a short time. CONSTITUTION: This display tool is equipped with a self-erectable plate-like frame body 1, on the front of which an opening 2a is formed and a protruding part 3 is formed on the rear side of a front frame part 2 with both right and left bending flange parts, and a transparent surface plate 4 and a back plate 5 each made of an elastic plastic. A bendable thin piece 6 such as a photograph is inserted between the surface and the back plates 4, 5, the surface and the back plates 4, 5 and the thin piece 6 are elastically deformed in an arc shape along with the back face of the front frame to engage with and being held by both right and left protruding parts 3, and they can be attached and detached to/from both right and left protruding parts 3 by turning over the surface and the back plate 4, 5 and the thin piece 6.
Patent JP-S58180908-A (JP)
Title: Track recording apparatus
Inventor: ITOU NAOMICHI
IPC: G01R13/20
Filed: 1982-04-16
Abstract: PURPOSE:To find an area being unsurveyed yet at a glance by painting out the surveyed area, thereby displaying the track. CONSTITUTION:The following data are inputted to an input part 4: the distance between two fixed points on the land and the bearing of a bow obtained by a radio range measuring device 1 and a direction finding device 2 comprising a gyro and the like; specific coordinate determining parameters for plotting the track obtained by first and second operator's consoles 3 and 15; sizes and depths of track forming machines such as an earth removing plate, magnetic foreign material probing sensor, and the like; and a relative position and the like from the antenna of the device 1. Based on these input data, an operator 5 performs the coordinate conversion to the position data by a specific coordinate system for plotting, and also performs operation and determination of the position and the like of the sensor at the time of surveying, through a controller 6. The results are inputted to a dedicated interface 13. The track (b) is displayed on a storage type CRT12 through an interface 13 in correspondence with the surveyed width. Therefore the area (c) that is not surveyed yet can be found at a glance.
Patent JP-H02240634-A (JP)
Title: Liquid crystal element
Inventor: AOKI KAZUO
IPC: G02F1/1337
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a liq. crystal element having a stable memory effect at the time of multiplex driving and ensuring high contrast by rubbing a layer treated with a silane coupling agent, injecting a ferroelectric liq. crystal contg. a racemic body and applying an alternating electric current to change the oriented state. CONSTITUTION:A layer treated with a silane coupling agent such as aminosilane and formed on at least one of electrodes 2 is rubbed to form a uniaxially orienting film 3. A ferroelectric liq. crystal 5 contg. a racemic body as at least one of the constituent elements is injected and then an alternating electric field is applied to change the oriented state. A liq. crystal element having a stable memory effect at the time of multiplex driving and ensuring high contrast can be obtd.