baber/WOPTO huggingface dataset:
Patent JP-H08103491-A (JP)
Title: Preparation of bone cement containing activated compound
Inventor: HANSUUBUERUNAA FURANTSU
IPC: A61L24/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a bone cement in a bactericidal form by adjusting an organic solvent solution of active compounds containing a liquid component of less than half of the contents, mixing it with the bone cement to form a semi-solid paste and forming and solidifying the paste. SOLUTION: This is a method for preparation of bone cement containing active compounds and bone substituting materials, or an implantable drug depot made from the said bone cement. A solid component of about 50-70 weight % containing finely-divided polymer of acrylic and/or methacrylic ester and other additives such as suitable polymerized catalyst, X-ray contrast medium, filler, dye, etc., and a liquid component of about 25-50 weight % containing monomer of acrylic and/or methacrylic ester and other additives such as suitable polymerization accelerator and stabilizer, etc., are mixed to form a liquid or semi-solid paste and the paste is then formed and solidified. This method is characterized by adjusting an organic solvent solution of active compounds containing a liquid component of less than 50% of the contents and mixing the liquid or solid components with the solution.
Patent JP-H03119671-A (JP)
Title: Housing for electric connector
Inventor: YURUGEN HASU
IPC: H01R13/639
Filed: 1990-09-06
Abstract: PURPOSE: To prevent an terminal from coming off under whatever condition by rotating a terminal holding material, so that plural terminal holding projections formed substantially radially on the periphery of the terminal holding material lock each of terminals inserted into a cavity. CONSTITUTION: To prevent a terminal 28 from coming off a cavity 8, a tool's blade of a tool edge is inserted into a slot 130, which is fixed on a rear end 118 of a supporting material 4 to be approachable from an engaging face. Each of engaging projections 120 of the supporting material 4 is snap-in engaged with an incision of an adjacent plug 78 to the projection by staggering slightly the terminal supporting material 4 clockwise, while rotating the tool's edge against elastic action of a pad. The supporting material 4 is approaches into each of cavities 8 and butt-joined to a flange 44 on the terminal 28. This enables preventing the terminal from coming off under any condition.
Patent JP-2000137800-A (JP)
Title: Image processor
Inventor: YAMAUCHI SHINYA
IPC: G06T3/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To convert an annular image obtained by a panoramic image block into an expanded image which is easy to visually judge. SOLUTION: Of this device, the panoramic image block 5 is a rotary body made of a transparent raw material having a center lightproof surface 1 and a center translucent surface 2 which face each other, a circumferential translucent surface 3 which is formed around the center lightproof surface 1, and a circumferential lightproof surface 4 which is formed around the center translucent surface 2, the circumferential lightproof surface 4 is formed into a reflecting mirror capable of gathering incident light from the circumferential translucent surface 3 to the center lightproof surface 1 through the inside of the rotary body, and the center lightproof surface 1 is formed into a reflecting mirror which collects reflected light from the circumferential lightproof surface 3 to the center translucent surface 2 through the inside of the rotary body.  This device is equipped with the panoramic image block 5, an image input means 7 which forms the annular image 6 by receiving the projection light from the center translucent surface 2 of the panoramic image block 5, and an image converting means 10 which forms a rectangular expanded image 8 by expanding the width of the part, close to the center, of the annular image 6 and outputs it to a display means 9.
Patent JP-S6480912-A (JP)
Title: Light transmission hose
Inventor: IWAMI KOICHI
IPC: G02B6/032
Filed: 1987-09-24
Abstract: PURPOSE:To obviate the diffusion through the wall surface of a flexible hollow tubular body and the boundary face between the tubular body and a window material by using an oily material having >=200 average mol.wt. as a liquid light transmission medium. CONSTITUTION:The oily material having >=200 average mol.wt. is used as a core 2 which is the liquid light transmission medium. Polyols such as polyethylene oxide, polypropylene oxide and glycerols, hydrocarbons or respective derivatives basically consisting thereof, etc., which have the refractive indices higher than the refractive index of the flexible hollow tubular body 1 are used as the material of the core 2. The diffusibility of the light transmission hose is thereby prevented, and the generation of a space in the flexible hollow tubular body is eliminated, by which the degradation in the light transmission efficiency is obviated.
Patent JP-H08102465-A (JP)
Title: Semiconductor element
Inventor: HASHIGUCHI TAKUJI
IPC: H01L21/321
Filed: 1994-09-30
Abstract: PURPOSE: To provide a flip chip semiconductor element which can prevent a bump effectively from being broken down due to stress caused by load. CONSTITUTION: In a flip chip semiconductor element 4 having a plurality of bumps 4a, 4b on one surface, the diameters of the bumps are made different so that the load applied to the respective bumps 4a, 4b are made equal. Thereby large stress is not concentrated on the specific solder bumps 4a, 4b, and connection reliability with a wiring conductor 3 is improved.
Patent JP-H0399253-A (JP)
Title: Insulation testing apparatus for transformer
Inventor: HIRAMOTO HIROYUKI
IPC: G01N27/00
Filed: 1989-09-13
Abstract: PURPOSE:To achieve an accurate test of insulation by incorporating an electrode for ionic mobility. CONSTITUTION:An electrode 5 for measurement is comprises a high voltage electrode 9, a low voltage electrode 10 and a guard electrode 11 and is a coaxial cylinder or a parallel disc in shape. A voltage is applied to the electrode 9 and the electrode 10 is connected to a resistance measuring device. In this manner, ionic mobility and volumetric resistance ratio are determined. As an amount of water approaches a saturation level or when an insulating oil becomes deteriorated, ionic mobility reduces. This can simplifies the test of insulation of the insulating oil while achieving a higher accuracy.
Patent JP-2001063058-A (JP)
Title: Recording system, recorder, information processor and control method thereof, computer readable memory
Inventor: KONNO YUJI
IPC: G06K15/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance the image quality by setting the processing parameters of an image processing means based on head information inputted from an input means. SOLUTION: A host computer 1001 converts image data outputted from an application into data acceptable by a printer 1003 at the image processing section 1009 in a printer driver 1002 and transmits the converted data to the printer 1003. The host computer 1001 also receives head information of a recording head including status information, e.g. error information, delivery information of head and identification information of head, from the printer 1003 using bi-directional communication and sets the processing parameters at the image processing section 1009 in the host computer 1001 based on the head information thus enhancing image quality.
Patent JP-H0959221-A (JP)
Title: Syn(2s,3r)type and anti(2s,3s)type 3-methoxyalkane derivatives and production thereof
Inventor: KUBOTA TOSHIO
IPC: C07C69/88
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compounds each exhibiting an antiferrodielectric liquid crystal phase at room temperature, easy in a switching operation at room temperature, and useful as a precursor for antiferrodielectric liquid crystal compounds used as raw materials for large face plate liquid crystal displays. SOLUTION: A compound of formula I (m is 3-6), or a compound of formula II. For example, syn-(2S,3R)-2-(4-hydroxybenzoyloxy)-7-ethoxy-3-methoxy-1,1,1- trifluoroheptane, and anti-(2S,3S)-2-(4hydroxybenzoyloxy)-7-ethoxy-3-methoxy-1,1,1- trifluoroheptane. The compounds of formulas I and II are obtained by reducing a compound of formula III with a metal hydride in an organic solvent, reacting the reaction product with methyl iodide, reducing the obtained O-methylated derivative with hydrogen in the presence of palladium-carbon catalyst in a solvent, and subsequently separating the obtained diastereomers from each other by means of silica gel chromatography.
Patent JP-S6299803-A (JP)
Title: Method for describing input and output address of programmable sequence controller
Inventor: OKAYAMA YOSHIHIKO
IPC: G05B19/02
Filed: 1985-10-25
Abstract: PURPOSE:To decide the byte type or word type data just with confirmation of an address by setting a 4-digit address with a programmable sequence controller PC. CONSTITUTION:The function of a PC can store eight I/O cards into a single rack and a single I/O card contains 16 cards. The PC has 16 racks at the maximum and displays an address with four digits. That is, the 1st digit is used for address sections, e.g., X, Y, R, T, C, L, S, D, P, V, etc., together with the 2nd digit used for numbers (0-F), the 3rd digit used for card numbers (0-7) and the 4th digit used for terminal numbers (0-F) or the word type (W) and byte type (L, H) displays respectively. Thus it is possible to discriminate clearly the word type data from the byte type data.
Patent JP-S61116781-A (JP)
Inventor: SATO YOICHI
IPC: H01R13/629
Filed: 1984-11-12
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-H0285710-A (JP)
Title: Measuring instrument for angular displacement of bottom corner section of cylindrical tank
Inventor: ISHIDA KAZUO
IPC: G01B21/22
Filed: 1988-09-22
Abstract: PURPOSE:To easily detect the angle formed by the bottom corner section of a cylindrical tank being operated by providing a run driving section, a probe section, and an angular displacement detector. CONSTITUTION:A run driving section 12 which is run in the circumferential direction along a guide rail 11 for guiding run provided to the lower section on the inner surface of the side plate S of a cylindrical tank, a probe section 13 which is coupled with the section 12 in an openable and closable state, and opened and closed in accordance with the angle between a side plate S and a bottom plate B, and angular displacement detector 14 which detects the opened and closed angle of the section 13 are provided. The probe section 13 is provided to the run driving section 12 which runs in the circumferential direction along the guide rail 11 in the lower section on the inner surface of the side plate S of the cylindrical tank and the angular displacement detector 14 detects the angle of the probe of the section 13 which opens and closes in accordance with the angle between the side plate S and bottom plate B. Thus the angle formed by the bottom corner section of the cylindrical tank being operated can be detected and the fatigued state of the tank can be recognized from a detected angle.
Patent JP-H0680262-A (JP)
Title: Paper feeding device
Inventor: TADA TOMONORI
IPC: B65H3/32
Filed: 1992-09-07
Abstract: PURPOSE:To provide a paper feeding device to feed paper sheets loaded on an elevating board to a conveying line of an automatic packer and the like in a specific amount pack by pack, in which the lower side of the delivered paper sheet pack and the uppermost surface of the paper sheets on the elevating board and not contacted and rubbed, so as to prevent a damage by the rubbing of paper surfaces, and a coloring of the intermediate papers of pressure sensitive copying papers. CONSTITUTION:This is a paper feeding device to feed paper sheets 1 loaded on an elevating board 2 pack by pack in a specific amount to a conveying line 3, in which a relay driving roller 6 is provided between the elevating board 2 and the conveying line 3, a belt conveyer 7 to drive in the conveying direction is provided at the starting end of the conveying line 3, and the end 7a of the belt conveyer 7 at the elevating board 2 side can be extended from the position of the conveying line 3, passing through the lower side of the relay driving roller 6, to the position opposing to the upper side of the paper sheets 1 on the elevating board 2.
Patent JP-S6392947-A (JP)
Title: Recording medium and image forming method using the same
Inventor: ARAI RYUICHI
IPC: C12N11/00
Filed: 1986-10-08
Abstract: PURPOSE:To form an image having high sensitivity and resolution by combining a photosensitive chromoprotein and an enzyme capable of eliminating the function of the protein by acting to the protein. CONSTITUTION:An image forming layer 2 and a photosensitive layer 1 are laminated on a substrate 3. In the layer 2, a substance visualized by change of pH is included in a gel. In the layer 1, the photosensitive chromoprotein, the enzyme having the ability eliminating the function of the protein in the activated state, and water in a gel. The recording medium is irradiated with UV rays after wet-swelling thereof, the enzyme in the irradiated part 1a is activated, and the enzyme acts the protein to eliminate the proton pumping ability thereof. Further, the medium is irradiated with visible rays, the layer 2 is color developed, discolored, or decolored in the non-irradiated part 1b by the pumping action held with the protein in the part 1b, and the irradiated part 1a is remained as it is, thus a image is formed.
Patent JP-S6299459-A (JP)
Title: Evaporating source for vacuum deposition
Inventor: MIYAZAWA MAKOTO
IPC: C23C14/24
Filed: 1985-10-24
Abstract: PURPOSE:To provide the titled evaporating source with which the temp. distribution of heat pipes is made uniform and a vapor deposited film having a uniform thickness and uniform quality over a wide range by attaching the heat pipes to a boat of a evaporating source for vacuum deposition. CONSTITUTION:The heat pipes 12 are fixed by welding to the outside wall in the bottom of the above-mentioned boat 11, and a cover 13 surrounding the pipes 12 is welded. The kind of the working fluid in the pipes 12 is selected according to the service temp. of the boat 11. The boat 11 is divided to two blocks 16, 17 by a partition plate 15. A thermocouple 18 for temp. control is attached to the block 16 to detect the temp. thereof so that the power of a heater 14 is controlled. The evaporating source of the block 17 is quickly consumed and the temp. therein tends to raise quickly if, for example, the evaporation in the block 17 ends earlier than in the block 16 in the above-mentioned constitution. The pipes 12 are attached to the bottom of the boat 11 and the heat is quickly transported from the block 17 to the block 16 by the pipes 12 to prevent the temp. elevation in the block 17 in the above-mentioned case. The temp. distribution of the boat 11 is thereby made uniform.
Patent JP-H0793889-A (JP)
Title: Optical disk device
Inventor: MIURA KAZUO
IPC: G11B20/10
Filed: 1993-09-24
Abstract: PURPOSE:To realize miniaturization, improving noise suppression and low manu facturing cost of circuit constitution. CONSTITUTION:An optical unit 10 reads out a reproduced signal. A RF circuit 20 generates a signal modulating signal for servo. A servo signal processing circuit 30 performs servo processing of focus, tracking and the like through a servo driving circuit 40. A MOS type LSI100 performs system control such as sequence control of servo control, disk information control, pull-in of a key, display control, mute control and the like for a digital signal processor which performs decode of a modulated signal, generation of a reproduced signal and spindle servo through a servo driving circuit. While, this device is also constituted so that a microcomputer which performs system control for a servo signal processing circuit is integrated.
Patent JP-H03100402-A (JP)
Title: Minimum pattern width inspection instrument
Inventor: YOKOI SADAAKI
IPC: G06T7/00
Filed: 1989-09-14
Abstract: PURPOSE:To execute the inspection without correcting the inclination of an inspection object pattern by scanning a circular mask whose diameter is set in advance instead of calculating the pattern width in the limited direction. CONSTITUTION:When a circular mask 13 whose diameter is set in advance is scanned against a pattern 11 in an inspecting position A12, since two opposed points (a), (b) of the mask 13 are both on the pattern 11, and also, two points (d), (e) being orthogonal thereto are also on the pattern 11, it is not detected as a pattern width failure. However, when a circular mask 15 is scanned against the pattern 11 in an inspecting position B 14, two opened points (g), (h) of the mask 15 are both on the pattern 11, and also, two points (j), (k) being orthogonal thereto are not on the pattern 11, therefore, it is detected as a pattern width failure.
Patent JP-2001063182-A (JP)
Title: Image recording device and facsimile device
Inventor: SUGIYAMA SHIGEYUKI
IPC: B41J29/13
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent an operating switch for giving the command of a recording head exchange or the like from being operated erroneously when the exchange of a recording head is not intended. SOLUTION: This facsimile device for recording an accepting image with a recording head has a cover 23 both for closing and opening an access part to a space for the exchanging operation of the recording head and for service as a copy seating stand and an exchanging key 62 for giving a user command so as to move the recording head from its stand-by position to its exchanging position for the exchanging operation of the recording head. In this case, the exchanging key 62 is arranged at a position, which is accessible only when the cover 23 is open.
Patent JP-H1061671-A (JP)
Title: Closed device
Inventor: IWAMOTO TATSUO
IPC: F16C33/80
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of fine lubricating droplets by forming a labyrinth diameter in such a manner that the inside is made larger than the outside toward the inside of a bearing support device. SOLUTION: An offset type labyrinth 1 is formed between a bearing support device 7 and a rotor 2. Plural circumferential annular grooves 5 gradually increasing in height from the outside 3 toward the inside 4 and plural radial projecting parts 6 are alternately formed on the outer periphery of the rotor 2, and circumferential annular grooves 8 and radial projecting parts 9 are alternately formed on the inner periphery of the bearing support device 7 in such a manner as to stagger to mesh with the annular grooves 5 and the projecting parts 6. A difference in circumferential speed due to a diametral difference of the labyrinth produces an atmospheric pressure difference, whereby the air flows from the outside toward the inside, so that the fine lubricant is pushed back by the air current. Accordingly, prevention of leakage of lubricating oil can be improved remarkably.
Patent JP-2000064977-A (JP)
Title: Wesco type pump
Inventor: SASAKI TSUTOMU
IPC: F04D5/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure loss, a vibration and a noise by discharging all high pressure fluid in a vane groove to a discharge port until the vane groove of a pump impeller passes through a terminal end portion of a circumferential groove of a pump housing in a wesco type pump. SOLUTION: An inlet port lied on a starting end portion of a first circumferential groove at one side surface of a pump chamber and a discharge port 24 lied on a terminal end portion 21b of a second circumferential groove 21 at the other side surface of the pump chamber are provided on a pump housing. Edge surfaces 20b1, 21b1 of terminal end portions 20b, 21b of the first and second circumferential grooves 20, 21 are formed to a slant surface radially and outwardly directed as it forwardly advances in a rotating direction R of a pump impeller 5. Until a vane groove of the pump impeller 5 is passed through a terminal end portion of the circumferential groove, a radial outer end portion, of the vane groove, of an inner side surface at a rear side in the rotating direction of the pump impeller 5 is positioned in a projecting area of the discharge port.
Patent JP-S61115710-A (JP)
Title: Air conditioner for automobile
Inventor: WATANABE TAKAHARU
IPC: B60H3/06
Filed: 1984-11-12
Abstract: PURPOSE:To remove dust in the outside air, by installing an inside air grille detachably in an inside air suction port, while constituting a filter in a passage at the downstream side of an inside and outside air suction port so as to make it insertable into an inside-outside air select box from the inside air suction port detachably. CONSTITUTION:An inner air grille of an inner air suction port 3 in an inside- outside air select box 1 is cut away, then a holding frame 6a of a filter unit 6 is pressed in a width direction, deforming it to some extent, and it is put in side the inside-outside air select box 1, a peripheral edge of the filter 6 is fitted in a guide part 14, putting a shaft part 6d in a bottomed cylinder part 15, and the filter is installed therein. Next, a concave-form engaging piece 5a of the inside grille 5 is fitted in an end face of an inter circumferential edge of the inside air suction port 3, and a setting hole 5b is locked with a tapping screw 16. With this constitution, dust is removable from the outside air taken in, with a simple structure.
Patent JP-H04119592-A (JP)
Title: Static semiconductor storage device
Inventor: HAMA KAORU
IPC: G11C11/41
Filed: 1990-09-11
Abstract: PURPOSE:To improve soft error resistance and to shorten a cycle time for write by reducing the resistance value of a variable resistor to a selected memory cell and enlarging the resistance value when no memory cell is selected. CONSTITUTION:A static memory cell is composed of a flip-flop circuit FF formed by cross connecting inverters IV1 and IV2 respectively through a variable resistor R' and transistors T1 and T2 for transfer gates connecting one terminal side corresponding to a pair of complementary data memory nodes, and these static memory cells are arranged in the shape of a matrix. When no memory cell is selected, a word line is turned to an 'L' level and the output of an AND circuit 12 is turned to the 'L' level as well. At such a time, the resistance value of the variable resistor R' is controlled to be enlarged. On the other hand, in respect to the selected memory cell in the write cycle time when a control line 11 is turned to an 'H' level, the output of the AND circuit 12 is turned to the 'H' level, and the resistance value of the variable resistor R' is controlled to be reduced. Thus, soft error resistance is improved, and write cycle time is shortened.
Patent JP-S61117467-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIYOZUKA NOBORU
IPC: H01L27/04
Filed: 1984-11-13
Abstract: PURPOSE:To remove a defective semiconductor integrated circuit by providing wiring from the output terminal of the internal constant voltage source of a semiconductor integrated circuit composed of an internal ECL circuit and an external TTL circuit to an electrode for probe measurement. CONSTITUTION:Lead-out lines are led out of a constant-voltage source 10 for constant current generation and a constant voltage source 11 for logical reference voltage generation incorporated in the internal ECL circuit of a large-scale integrated circuit respectively and wired to electrodes 12 and 13 for probe measurement on a semiconductor chip, and voltages at both electrodes 12 and 13 are measured directly from outside. Then, when a measured value is not within the voltage permissible range of a predetermined internal constant voltage source, the circuit is rejected as a defective circuit due to a defect in manufacture and the reliability of the quality guarantee of shipped products is improved.