baber/WOPTO huggingface dataset:
Patent JP-S61229527-A (JP)
Title: Mold for vacuum molding
Inventor: KINUGASA TOSHIYUKI
IPC: B29C33/38
Filed: 1985-04-05
Abstract: PURPOSE:To restrain the deformation of a molding section by forming a highly rigid composite section at the outer periphery of the molding section by a method wherein a fiber reinforced synthetic resin body is connected to the whole of the back surface of a mounting flange for an electroforming shell. CONSTITUTION:The electroforming shell 2 is constituted of the molding section 2a, forming a synthetic resin sheet, and the mounting flange 2b, connected continuously to the outer periphery of the molding section and attached to the supporting frame. The fiber reinforced sythetic resin body 3 is connected to the whole of the back surface of amounting flange 2b integrally. The manufacturing of the fiber reinforced synthetic resin body 3 is effected when the electroforming shell 2 is still on a precise model. In case the highly rigid composite member 7, consisting of the mounting flange 2b and the fiber reinforced synthetic resin body 3 connected to the flange 2b, is formed at the outer periphery of the molding section 2a, the deformation of the molding section 2a is restrained, therefore, the figure keeping property of the shell 2 may be improved and the deformation of the electroforming shell 2, due to an internal stress generated under an electroforming process upon mold releasing, may be prevented.
Patent JP-H02253563-A (JP)
Title: Molten carbonate fuel cell
Inventor: KAIJI TOORU
IPC: H01M8/02
Filed: 1989-03-27
Abstract: PURPOSE:To stabilize flow rate and to enhance reliability by installing a partition in the passage of fuel gas or oxidizing gas formed in a separator so as to be capable of its U-shaped turning and by forming passages of both gases so as to perpendicularly intersect. CONSTITUTION:Oxidizing gas flows through passages 12b, 12c formed in a cathode side separator 12 so as to come in contact with a cathode 5b by making U-shaped turn from an inlet P1 to an anode P2. Fuel gas flows through passages 11b, 11c formed in an anode side separator 1 1 so as to come in contact with an anode 5a by making U-shaped turn from an inlet Q1 to an outlet Q2. Passages 12b, 12c perpendicularly intersect with passages 11b, 11c. The cross section of the passage is about half that of conventional one and its length is double that of conventional one. Gas flow rate is increased and the diffusion of the reaction gas into the electrode is increased and cell output is also increased. Since the passages of both gases are perpendicularly intersected, steady flow rate is obtained even when pressure is applied to reaction gas.
Patent JP-S58189586-A (JP)
Inventor: OONUMA TAKESHI
IPC: G21C15/18
Filed: 1982-04-28
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-H05274420-A (JP)
Title: Three-dimensional image generating device
IPC: G06T17/40
Filed: 1992-03-30
Abstract: PURPOSE:To obtain final image data without setting drawing environment items and their values in sequence by holding desired drawing environment in a rule data base and specifying the drawing environment in a natural language. CONSTITUTION:When a natural language statement showing the drawing environment is inputted to a drawing environment input part 7, a drawing environment interpretation part 6 retrieves a drawing environment rule stored in a drawing environment rule data base part 8 and outputs an interpretation result. When a drawing environment interpretation result decision part 11 decides that the interpretation result is an error code, a new drawing environment rule is generated by using a drawing environment rule generation part 10. When the interpretation result is not the error code, the current environment data stored in an environment data storage part 4 are updated by an environment data generation part 5 according to the interpretation result. Then a drawing part 2 generates image data on a body generated by a modeling part 1 according to the environment data stored in the environment data storage part 4 and a display part 3 displays the image data.
Patent JP-H01246732-A (JP)
Title: Throw-in resistor device for circuit breaker
Inventor: SATO MINORU
IPC: H01H33/16
Filed: 1988-03-28
Abstract: PURPOSE:To easily attain coordination of insulation by reducing the discharge starting voltage while making the resistor contact side, of high electric field with respect to the break part side during throw-in operation, and moderating the electric field on the resistor contact side. CONSTITUTION:During throw-in operation, the leftward movement of a shaft 35 is performed by an arm plate 15 and a shaft locking plate 38, while the rightward movement by a bored locking plate 39 pulled out of the plates 38, 15. The locking plate 38 is pushed leftward by a push rod 40 at the final step of breakage, and the stroke is made leftward under high electric conditions where the front of the electrode 36 protrudes from the left end of a shield 19. The throw-in of resistor is surely conducted preceding to a main contact. During breakage operation, under a state that the front of electrode 36 of movable side resistor contact is moved in the middle side direction of the shield, the electric fields of respective parts are moderated so as to aim at coordinate of insulation so that the discharge starting voltage on the resistor contact side may be over interelectrode insulation restoring characteristics of the main breakage part.
Patent JP-S62227264-A (JP)
Title: Picture reader
Inventor: TADA KAORU
IPC: H04N1/393
Filed: 1986-03-28
Abstract: PURPOSE:To eliminate moire, to reduce an image to l/N electrically, and to eliminate the moire without changing a magnification as a result, by reading the image in which the moire is generated. by magnifying the image by N-fold optically. CONSTITUTION:When it is discriminated that the moire is generated by looking at an obtained binary-coded image at the reading time of a halftone image in a regular read operation, the image is sent to a CPU8 through a moire generation signal input means 10, and a magnifi cation N for an optical magnification is calculated by inputting a moire eliminating ratio N' from a moire magnification data generation circuit 11, and multiplying the magnification N' by the present magnification. For example, four stages of magnifications N' can be set by operating buttons 15a and 15b in a picture reader. When a calculated value exceeds the specification of the picture reader, the magnification is set at the maximum magnification as large as possible as the magnification for the optical magnification. An electrically reduced magniflcation l/N is calculated, and it is sent respectively to an optical mechanism 2 and an electrical reduction circuit 4. When the image of the same original l is read at the next time, the image is magnified by N-fold, optically, and is read by an image pickup element 3, and a bit of picture information is thinned out electrically, then it is reduced to l/N. And a halftone processing is applied on a bit of processed picture information, thereby the moire being eliminated.
Patent JP-S61231564-A (JP)
Title: Electrophotographic copying system
Inventor: YOSHITOMI TOSHIHIKO
IPC: G03G9/08
Filed: 1985-04-05
Abstract: PURPOSE:To prevent image flow phenomenon occurring under high temp. and high humidity especially when a-Si is used for a photosensitive body by using a developer contg. as an external additive at least one selected from a group of carbonates and sulfates of alkaline earth metal, rate earth metals, and transition metals, and triiron tetroxide, and clay minerals each having layer structure. CONSTITUTION:The denatured surface layer of the a-Si photosensitive body is removed by using as an abrasive agent, one selected from carbonates and sulfates of alkaline earth metals, such as Ba, Mg, or Ca, rare earth metals, such as Ce, Y, La, or Eu, and transition metals, such as Fe group and Pt group, and triiron tetroxide, and clay minerals each having layer structure, thus permitting these materials to effectively prevent the electrophotographic image flow phenomenon of the a-Si photosensitive body. The abrasive materials to be used are comparatively low in hardness different from the higher abrasive agents having been so far used by the conventional methods.
Patent JP-H03271792-A (JP)
Title: Structure for packaging driving circuit of liquid crystal display device or the like
Inventor: KAMIMURA MASARU
IPC: G09F9/00
Filed: 1990-03-22
Abstract: PURPOSE:To shorten the time for works by subjecting an IC chip to face-down packaging to the electrode input terminal part on an electrode substrate and the input wirings to the IC chip. CONSTITUTION:The IC chip 4 is packaged in the face-down state on the input terminal part 12a of the transparent electrodes 12 disposed on the electrode substrate 1B and the input wirings 15 to the IC chip 4. The input terminal part 12a is wired toward the three sides on the output terminals 4b side of the IC chip 4 of a square shape. The input terminal part 12a and the output terminals 4b are conducted and connected by a conductive adhesive, etc. The input wirings 15 to the IC chip 4 are formed in the direction approximately perpendicular to the side on the input terminal 4a side of the IC chip 4. The input wirings 15 and the input terminals 4a are similarly conducted and connected. The input wirings 15 are connected by wire bonding 5 to the circuit substrate 2. The time for works is shortened in this way.
Patent JP-S63237360-A (JP)
Title: Lithium cell
Inventor: HIRAKAWA TAKESHI
IPC: H01M50/574
Filed: 1987-03-26
Abstract: PURPOSE:To prevent the explosion or rupture of a cell when the cell internal pressure is increased by the large-current discharge or charge by storing an electrode plate group having a cutoff type current collecting terminal into a cell can formed with recesses and projections on the periphery and connecting this terminal to a cell cover. CONSTITUTION:An electrode plate group 1 is stored in a cell can 7, then the electrode plate group 1 and a cutoff type current collecting terminal 2 are pressed into the cell can 7 by a cell cover 3. Next, when the large-current discharge or charge is performed, the internal pressure of the cell is increased. The cell is designed so that the recesses and projections 6 of the cell can 7 are made flat and the cell is extended in the longitudinal direction when the internal pressure reaches the safety limit. When the internal pressure reaches the safety limit, the cell can 7 is thereby extended, and the cutoff type current collecting terminal 2 is pulled and cut off. The electric discharge or charge of the cell is stopped by this cutoff, thus the internal pressure is not increased further. The explosion or rupture of the cell can be prevented accordingly.
Patent JP-H10254194-A (JP)
Title: White level correction method for image reader and original carrying auxiliary member
Inventor: FUKAZAWA HIDEO
IPC: G03G15/04
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provided a method for easily and also accurately performing the blank correction for an image reader with good workability and to provide an original carrying auxiliary member capable of performing the white level correction and also capable of easily positioning the original. SOLUTION: Two sheets of a base sheet 3 and a transparent cover sheet 2 are laid to overlap each other with a joint margin 5 (joint part) formed at one end so that an original Gs can be held between two sheets. Also, a carrier sheet 1 (original carrying auxiliary member) with the joint margin 5 where a white level reference area capable to performing the white level correction for the reading means is arranged is carried along the carrying path of the image reader, then, the white level reference area is aligned with the reading position of the reading means, then, the white level correction for the reading means is performed.
Patent JP-S63237053-A (JP)
Title: Positive type radiation sensitive resin composition
Inventor: AOKI TAKASHI
IPC: C08K5/17
Filed: 1987-03-26
Abstract: PURPOSE:To obtain the titled composition having the excellent preservation stability which does not almost change the sensitivity and increase an impurity by incorporating a specified nitrogen-contg. compd. in the titled composition contg. an alkaline soluble resin and a 1,2-quinone diazide compd. CONSTITUTION:The titled composition comprises 100pts.wt. of the alkaline soluble resin, 5-100pts.wt. of the 1,2-quinone diazide compd., and 0.001-5pts.wt. of at least one kind of the nitrogen-contg. compd. selected from alkylamine, arylamine, aralkylamine and the nitrogen-contg. heterocyclic ring compd. The alkylamine of the usable nitrogen contg. compd. is exemplified by butylamine, etc. The nitrogen contg. heterocyclic ring compd. is preferably exemplified by triethanol amine, etc. The alkaline soluble resin is exemplified by an alkali soluble novolak resin, etc. Thus, the titled composition having the excellent preservation stability which does not almost change the sensitivity and increase the impurity even in case of preserving the titled composition for a long period and at a high temp. higher than a room temp. is obtd.
Patent JP-H10249514-A (JP)
Title: Heat holding box of immersion nozzle handling device
Inventor: TAKAOKI SUSUMU
IPC: B22D41/56
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To ensure the insertion of an immersion nozzle into an immersion nozzle changing device by arranging a heat holding box for holding and carrying the preheated immersion nozzle to the heat holding state at the side surface part of a traveling truck. SOLUTION: The immersion nozzle handling device is set on the traveling truck 1. On the traveling truck 1, a column 4 is provided and an arm 5 is arranged to this column, and a hand supporting part 7 and a hand part 6 are arranged to this arm. The immersion nozzle IN is held with the hand part 6 and accurately adjusted to a target position. The heat holding box 10 is set on a base plate 11 arranged at the side part of the truck 1. The heat holding box 10 is constituted with the heat holding box body 10a opening a part of the upper surface and the side surface thereof and the heat holding cover body 10b having the heat holding cover for coating the opening surface. Then, the heat holding state of the preheated immersion nozzle IN is held and this IN is incorporated into the heat holding box 10 and carried to the changing position thereof.  By this constitution, the preheated immersion nozzle having little temp. drop can be used.
Patent JP-H08268942-A (JP)
Title: Separation of alkylphenol isomer
Inventor: MORIMOTO MASAO
IPC: C07C39/06
Filed: 1995-03-30
Abstract: PURPOSE: To exclusively separate and recover a specific isomer from a mixture of alkylphenol isomers in high purity and yield by using a diether compound as a desorbing agent. CONSTITUTION: A specific isomer is separated from (A) a mixture of alkylphenol isomers by using (B) an adsorbent containing a zeolite and (C) a desorbing agent consisting of a diether compound (preferably cyclic diether compound and/or linear diether compound) and an aromatic compound. Preferably, the component B is a faujasite zeolite containing an alkali metal and/or an alkaline earth metal, especially K and/or Cs and the component A is a xylenol isomer mixture such as 2,4-xylenol and 2,5-xylenol isomers or an ethylphenol isomer mixture such as p-ethylphenol and m-ethylphenol isomers.
Patent JP-S62229486-A (JP)
Title: Character cutting-out system
Inventor: KAKUCHI TAKEO
IPC: G06K9/34
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the failure in character segmenting by setting a window having a necessary minimum size covering the next character and determining the position where the recognition rate is highest and segmenting characters while correcting error in the end position of the next character. CONSTITUTION:An addition value 12 of brightness in the breadthwise direction and an addition value 13 of brightness in the vertical direction of a character string 11 are obtained and are sliced with a threshold 14. The position where the addition value 12 in the breadthwise direction is larger than the threshold 14 and the addition value 13 in the vertical direction exceeds the threshold 14 first is found to obtain a position x0, y0 of the right most lower end of the character string 11, and this position is defined as a reference. In this state, a window 15 which has a necessary minimum size to cover character '2' in the right end of the character string is set in accordance with known size information of each character and the recognition processing is performed in the window 15 to obtain the position where the recognition rate is highest, and the position x0, y0 is correct. The correction value is given as a difference of the position where the recognition rate for the center of the window 15 is highest in case the position of the window 15 is set based on the position x0, y0 so that character '2' is placed in the center of the window 15.
Patent JP-H02249129-A (JP)
Title: Magnetic recording medium
Inventor: NAKANO YASUSHI
IPC: C09D5/23
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a magnetic recording medium with excellent electromagnetic conversion characteristics by incorporating specific amounts of magnetic material into first and second magnetic layers. CONSTITUTION:The first magnetic layer (lower layer) and the second magnetic layer (upper layer) are formed on a nonmagnetic supporting substance. The magnetic material is incorporated into the first magnetic layer by 1,200 to 3,500 particles/mum<3> density, while in the second magnetic layer with 3,500 to 7,000 particles/mum<3> density. The number of the magnetic particles incorporated into the layers are increased with the higher packing rate by weight of the magnetic material, with the smaller particles size and with the higher dispersibility of the magnetic material. The number of the magnetic particles incorporated into the magnetic layers can be controlled as desired by properly selecting or combining these factors. Thereby, the electromagnetic conversion characteristics, particularly the chroma output can be improved and the obtd. medium has a good balance in its characteristics in a low frequency region and a high frequency region.
Patent JP-S57190160-A (JP)
Title: Noise preventive device in chain transmission mechanism
Inventor: NAKASHIMA KUNIHIKO
IPC: F16H7/06
Filed: 1981-05-15
Abstract: PURPOSE:To effectively perform damping of a chain at its turning motion, in a chain transmission mechanism used with the roller chain, by providing corrugated protrusions to the periphery while a large contoured spline hole to the internal periphery of an elastic ring and equipping said elastic ring to one side of a sprocket. CONSTITUTION:If a sprocket 7 is rotated to the direction of an arrow head, a roller chain 1, pivotally mounted with rolling rollers 6 to each pin 4, is turned to the same direction by chain teeth 7a in the periphery of the sprocket. At this time, though the rolling roller 6 is rapidly approximated to a tooth bottom 7b in accordance with rotary motion of the sprocket 7, prior to its reaching to the tooth bottom 7b, link plates 2, 3 of the chain 1 are adapted to a protruding part 11 of an elastic ring 9, largely expanded rightward in the vicinity of the pin 4, and the rolling roller 6 is damped. Since the elastic ring 9 is provided with a spline hole 12, having circular arc shaped teeth in the internal periphery, and can be meshed to a spline shaft-like bottom wall 8a of a supporting ring 8, larger damping force can be obtained.
Patent JP-S56169112-A (JP)
Title: Manufacture of sodium phosphate crystal
Inventor: TAKEUCHI TATSUROU
IPC: C01B25/30
Filed: 1980-05-30
Abstract: PURPOSE: To simply obtain sodium phosphate crystals by adding sodium hydroxide or a thick soln. thereof to a soln. contg. sodium phosphate.  
     CONSTITUTION: An aqueous soln. of sodium hydroxide is passed through an adsorbent with adsorbed phosphate ions to obtain an eluate contg. sodium phosphate at about 2.6wt% concn. and sodium hydroxide at about 7wt% concn. Solid sodium hydroxide or a thick soln. thereof is put into the eluate, agitated, and cooled to room temp. to obtain sodium phosphate crystals. By this method sodium phosphate is inexpensively recovered in the form of crystals without requiring concn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04307941-A (JP)
Title: Manufacture of thin-film transistor
Inventor: TAKAHARA KENICHI
IPC: H01L21/336
Filed: 1991-04-05
Abstract: PURPOSE:To provide a highly reliable thin-film transistor which exhibits a rapid operation and the high performance that requires low power dissipation by forming a source and drain region in self-aligned manner and by forming an offset region either on the drain side or on the source side. CONSTITUTION:In order to fabricate an inverse stagger-shaped thin-film transistor, the following processes are conducted; a process for forming a gate electrode 102 on a transparent insulated substrate 101, a process for forming a gate insulated film 103, a process for forming a semiconductor layer 104 which will serve as a channel, and a process for forming a source and drain region 107. At that time, the source region and the drain region 107 are formed in self-aligned manner and an offset region is formed either on the drain side or on the source side. For example, positive resist 105 is applied onto the semiconductor layer 104 and is patterned and then impurities 106 are injected by ion implantation obliquely from above and the impurities are activated to form the source and drain region 107.
Patent JP-S58190953-A (JP)
Title: Electrophotographic receptor
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a sharp transferred image by adding a specified stilbene compd. to a photosensitive layer. CONSTITUTION:A photosensitive layer is formed on a conductive substrate, and said layer contains a stilbene compound represented by general formula ( I ) in which R<1> is H, alkyl, alkoxy, or halogen; R<2>, R<3> are each alkyl, optionally substd. aralkyl or aryl; and R<4> is H or optionally substd. phenyl.
Patent JP-S61232103-A (JP)
Inventor: NAKAMORI SHIGEFUMI
IPC: B65B5/04
Filed: 1985-04-05
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-H04308816-A (JP)
Title: Reflection type liquid crystal display device and production thereof
Inventor: MITSUI SEIICHI
IPC: G02F1/1333
Filed: 1991-04-05
Abstract: PURPOSE:To provide the process for producing the reflection type liquid crystal display device provided with a reflection plate having a good reflection characteristic of good reproducibility. CONSTITUTION:An org. insulating resin 15 added with fine particles is applied on one surface of a substrate 11. A reflection film 16 consisting of a thin metallic film is formed on this org. insulating resin 15 and further, an oriented film 27 is formed to obtain the reflection plate 17. An active matrix substrate 20 is disposed to face the reflection plate 17. Picture element electrodes 23, thin-film transistors 22 and the oriented film 24 are formed on the active matrix substrate 20. A liquid crystal layer 25 of a phase transition type guest-host mode is sealed between the active matrix substrate 20 and the reflection plate 17. Then, the reflection characteristic of the reflection is controlled by properly selecting the shapes and grain sizes of the fine particles.