baber/WOPTO huggingface dataset:
Patent JP-H0979210-A (JP)
Title: Air cylinder controller
Inventor: KOBAYASHI HIROSHI
IPC: F15B11/06
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To stabilize the expansive and contractive speed of a piston rod irrespective of the pressure of compressed air to be supplied. SOLUTION: This air cylinder controller is provided with an exhaust valve 34 with a changeover position (c) discharging exhaust air out of an air cylinder 14 via an air dryer 8 and another changeover position (d) directly discharging the air without passing through this air dryer 8, and also a pressure switch 40 selecting this exhaust valve 34 to the changeover position (c) when the inside of an air tank 12 is in high pressure but to the changeover position (d) when the tank is in low pressure.  Therefore, when a piston rod 14C is extended or contracted in a state that the inside of this air tank 12 is in high pressure, the exhaust air is gradually discharged by resistance by the air dryer 8, so that any sudden extension or contraction in the piston rod 14C is preventable from occurring, and further, in a state that the inside of the air tank 12 is in low pressure, the exhaust air is directly discharged out without passing through the air dryer 8 and thereby even low compressed air is able to quickly expand or contract the piston rod 14C.
Patent JP-2001089442-A (JP)
Title: Active vitamin d derivative
Inventor: TACHIBANA YOJI
IPC: C07C401/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an active vitamin D derivative having excellent bone quantity-increasing effect, differentiation-inducing effect, cell growth inhibitory effect, immunoregulation effect, etc., without causing hypercalcemia, and to obtain medicaments each containing the above derivative as active ingredient. SOLUTION: This active vitamin D derivative is represented by the general formula (I) (R1 and R2 are such that one of them is H and the other being ethyl, propyl or butyl; R3 is H or OH; and the bond between C22 and C23 is a single or double bond). Medicaments each containing the above derivative as active ingredient can also be obtained.
Patent JP-H06225759-A (JP)
Title: Monoclonal antibody producible hybridoma cell line
Inventor: COHEN GARY H
IPC: A61K/
Filed: 1993-09-30
Abstract: PURPOSE: To obtain a new cell line capable of producing a monoclonal antibody specifically bindable to a glycoprotein D of Herpes Simplex Virus types 1 and 2 and an immunologically significant part.  
     CONSTITUTION: This hybridoma cell line is capable of producing a monoclonal antibody (DL-6 or the like) specifically bindable to a glycoprotein of Herpes Simplex Virus types 1 and 2 glycoprotein and a proteinaceous material of an amino acid sequence including all or an immunologically significant part of a sequence PELA (or V) PEDPEDSALLEDPV (or A) GTVA (or S). The cell line is obtained by highly immunizing Balb/C mouse with gD-1, fusing the resultant spleen cell to a cell of a Balb/C SP2/0 cell line and screening the supernatant from a well containing a cell colony capable of surviving after the HAT treatment. The exemplified antibody is produced from a cell line deposited as ATCC No. HB8606. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09106215-A (JP)
Title: Heater controller
Inventor: SAKURAI TETSUO
IPC: G05D23/24
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a heater controller which does not cause flicker noise in an utility power source in the case the power source of the fixing heater of a thermal fixing means is turned ON/OFF in using a device when the power of an image forming device provided with the thermal fixing device is supplied and which is of a low price and does not have electrically adverse effects to other electric equipments connected to the same branched circuit of the commer cial power source. SOLUTION: The control means 3 of an image forming device having an electronic switch 5, the control means 3 outputting the energizing command signal of the electronic switch 5 by comparing the temp. of a fixing heater 2 detected by a temp. detecting means 4 with a prescribed temp. and a power source means 7 outputting the zero-cross signal between the DC power source and the AC input of the control means 3 energizes the fixing heater 2 by performing a phase control in phase angles 0 deg. to 180 deg. so that a conduction angle is successively reduced in starting energizing the fixing heater 2 and the electric continuity angle is successively increased in stopping the energization and operating the electronic switch 5 for respective prescribed periods according to conduction angles.
Patent JP-H01108841-A (JP)
Title: Extension terminal state display system for reception transfer board
Inventor: MATSUOKA SHINICHI
IPC: H04M3/60
Filed: 1987-10-22
Abstract: PURPOSE:To allow the operator of the reception transfer board to send an external incoming call to a terminal user when an incoming call comes from an external line to a terminal set during mutual talking between extensions by enabling the non-use state of an extension terminal set, the operating state by extension mutual connection and the operating state by external line connection to be attained. CONSTITUTION:When a terminal set 60-1 and a terminal set 60-2 are in extension mutual talking, the reception transfer board 20 decodes connection information sent from a control circuit 15 via a reception transfer board interface section 14 to display the operating state on the display section 21 by the internal mutual connection of the terminal set 60-1. In this case, when an external incoming call arrives while designating the terminal set 60-1, the operator of the board 20 observes a red lamp lighted on the display section 21 to recognize that the designated terminal set 60-1 is in the extension talking and can inform orally the external incoming call to the terminal set 60-1. Similarly, the operator of the reception transfer board 20 observes the lighting of the green lamp of the display section 21 to recognize that the terminal set 60-1 is in the external line talking and can recognizes the terminal set 60-1 is not busy when the light goes off.
Patent JP-H02111348-A (JP)
Title: Ultrasonic doppler device
Inventor: SEO IKUJI
IPC: A61B8/06
Filed: 1988-10-21
Abstract: PURPOSE:To enable measurement to be performed in a short time by previously calculating a flow speed and a distance because the flow speed of fluid like blood, jetted from a jet port, holds an almost equal value to the certain distance from the jet port. CONSTITUTION:An operator sets a measuring point N and a coefficient alpha on a color Doppler image by controlling an input part 1. Being based on the above, a flow speed VN is calculated by a flow speed arithmetic means 5a, and a distance L is calculated by a distance arithmetic means 5b. Next, each calculated data VN, L is input to a flow quantity arithmetic means 5c, and the measuring point N, that is, a jet flow quantity Q is obtained. Thus obtained flow speed VN, distance L and the jet flow quantity Q are numerically displayed on a display picture plane in a display part 9 under a control by a display control part 8. In this way, without measuring a sectional area of reverse flow port and valve port of valve reverse flow, short-circuit flow and bottle neck flow, the jet flow quantity of blood can be obtained. Further the jet flow quantity, which can be calculated by a less data, can be measured in a short time.
Patent JP-H07104292-A (JP)
Title: Liquid crystal projector
Inventor: FUTAGAMI SHIGERU
IPC: G03B21/16
Filed: 1993-09-30
Abstract: PURPOSE:To lower generated heat inside a liquid crystal projector using a liquid crystal panel and to reduce the leakage light of an illumination lamp. CONSTITUTION:In this liquid crystal projector where a liquid crystal panel unit 110, an illumination unit 201 and a projection lens unit 300 are housed in a frame body 500, the projector is provided with heat radiation holes 501 and 502 on the frame body 500; a shielding member 600 having a fin is disposed adjacently to the holes 501 and 502, and the fin of the member 600 is arranged to be opposed to the holes 501 and 502 on the frame body 500. Thus, heat is allowed to escape from the ventilating holes 501 and 502 and the leakage of the light is largely reduced by disposing the shielding member 600 next to the holes 501 and 502, so that an effect that good visibility on a projection screen is enhanced is obtained.
Patent JP-H02112371-A (JP)
Title: Image input device
Inventor: OONO OKITOMO
IPC: H04N1/04
Filed: 1988-10-20
Abstract: PURPOSE:To know the effective range of reading width at a glance and to improve convenience to use by providing the display elements of the reading width effective range to be arranged from one edge to the other edge in a reading width direction near the window part of a main body. CONSTITUTION:A main body 11 is composed of a synthetic resin-made base 12 and a cover 13 which is fitted to this base 12. Then, a window part 14 for reading is formed in the bottom wall part of the base 12 and a light emitting diode for light source is fixed near the window part 14. Many display elements, for example, light emitting diodes 28 for display are arranged from one edge to the other edge of the reading width with prescribed intervals in the shape of ranks in order to display the effective range of the reading width. Thus, even when the reading width effective range is a range excepting for a full size, this range can be visually and clearly confirmed without depending on estimation. Accordingly, the re-input of a picture can be reduced and an image input device can be easily handled.
Patent JP-H11108683-A (JP)
Title: Navigation apparatus
Inventor: MIYAJIMA KEIICHI
IPC: G01C21/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation apparatus by which the traveling road of its own vehicle is retrieved simply and by which only a required road is displayed on a display part, by a method wherein a present traveling road is judged on the basis of movement data, and a guide road is extracted on the basis of the judged traveling road. SOLUTION: A navigation apparatus 1 which performs a positioning operation by, e.g. a GPS is provided with a traveling road decision means 5 which is constituted of a traveling road judgment part 8, of a traveling road extraction part 9 and of a screen display processing part 10. Then, the judgment part 8 computes a speed, an advance direction or the like on the basis of the deviation amount of the reception frequency of a GPS receiver 2, and it judges a part of a traveling road by using a prescribed method. The extraction part 9 retrieves road information on the shape and the rank of a road from a map information part 6 so as to be stored as one data string, it retrieves whether a road segment judged by the judgment part 8 exists in the data string or not, and it extracts a guide road.  The display processing part 10 displays a road up to a destination on a display part 13 while a present position is used as a starting point.
Patent JP-H09115595-A (JP)
Title: Connector with shell
Inventor: HASHIGUCHI TORU
IPC: H01R13/648
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the connector with a shell, which has a small number of parts in number, and facilitates its assembly works. SOLUTION: The major part of the connector with a shell can be assembled by covering a connector main body 1 through the opening H of a structurally integrated metallic shell 3 with the metallic shell 3 fitted in the connector main body 1. Under this condition, accepted parts 3a and bent parts 3b are accepted by the accepting grooves 2b and escaping grooves 2c of each projection 2a respectively in the insulator 2 of the connector main body 1, and concurrently pawl parts 2d in the side surfaces of the insulator 2 are locked by opening parts 3c in the side surfaces of the metallic shell 3.
Patent JP-H04142444-A (JP)
Title: Abrasion resistance evaluating method for magnetic disk medium surface
Inventor: MITOBE YOSHIHIRO
IPC: G01N3/56
Filed: 1990-10-03
Abstract: PURPOSE:To easily measure abrasion depth by bringing a lapping tape into contact and sliding it with the surface of a magnetic disk medium rotated at a constant speed, and measuring the abrasion depth after a preset period elapses. CONSTITUTION:A magnetic disk medium 5 is rotated at a constant speed. A lapping tape L is pressed into contact with the surface of the rotated magnetic disk medium 5. The preset load W is applied by the air force or a spring as the pressing force. The lapping tape L is kept in contact with the surface of the magnetic disk medium 5 at a fixed position. When the lapping tape L is pressed into contact with the surface of the rotated magnetic disk medium 5, the surface of the magnetic disk medium 5 is abraded in a true circular shape only at the position 9 where the lapping tape L is slid. The abrasion depth of the abrasion section 9 is measured after the sliding for a preset period.
Patent JP-H03127915-A (JP)
Title: Greenhouse having activating function
Inventor: KURATOMI YASURO
IPC: A01G7/00
Filed: 1989-10-12
Abstract: PURPOSE:To grow animals and plants to a more preferable state by simple mechanism by activating stored animals and plants by irradiating action of far infrared rays radiating from far infrared radiation layer formed at a main part. CONSTITUTION:A greenhouse which is equipped with a far infrared radiation layer at a main part and activates animals and plants stored in the greenhouse by irradiating action of far infrared rays radiating from the far infrared radiation layer. In the greenhouse, temperature in the greenhouse is raised than temperature in the open air by sunlight, warm air, etc. Since heat is absorbed and increasingly radiated in the far infrared radiation layer and far infrared rays are always radiated 1a the greenhouse, stored materials in the greenhouse are provided with characteristic far infrared rays by far infrared radiation and the stored materials are activated. Especially hydrous plants germinate in an early stage and extremely grow. Water in plants and cell tissue are activated. The greenhouse is also suitable for greenhouse culture of edible plants.
Patent JP-S62126682-A (JP)
Title: Magnetoelectric conversion element using magnetic thin film having planar magnetoresistance effect
Inventor: SATO MASUJI
IPC: H01L43/08
Filed: 1985-11-28
Abstract: PURPOSE:To improve an output, by providing a plurality of magnetic thin films so that the axis of easy magnetization is intersected at a right angle, and providing shorting electrodes, by which films are connected with an appropriate overlapped part. CONSTITUTION:On an insulating substrate 1, a plurality of magnetic thin films 2 each having a specified width W1 and length (l) are formed in parallel at a specified interval (g) so that each axis of easy magnetization M is oriented in one direction and intersected with a magnetic-field applying direction H at an approximately right angle. In order to connect the neighboring magnetic thin films 2 electrically, a conductive electrode 3 is formed between the neighboring magnetic thin films on the insulating substrate 1 so as to cover at least the surface of the end part of the magnetic thin film 2. for example, NiFe is evaporated on the surface of the insulating substrate 1. An unnecessary part is etched away, and a plurality of the parallel magnetic thin film 2 are formed. Then, NiCr-Au is evaporated so as to cover the upper surfaces of the end parts of the magnetic film on both sides in order to connect the small pieces of the magnetic thin films 2 electrically.
Patent JP-H09274451-A (JP)
Title: Method and apparatus for gray scale modulation of a matrix display
Inventor: GUREN II HATSUSHIYU
IPC: G09G3/22
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively provide gray scale control of a matrix display by obtaining a plurality of samples corresponding to the amplitude of video signals. SOLUTION: The successively obtd. samples are respectively stored at respective sampling and pulse width modulator circuits 120a-e at the end point of the video signal parts of the NTSC signals. The sampled appear in the horizontal retrace signal portions of the NTSC signals after all the samples are obtd. The voltages of the sampling and pulse width modulator circuits 120a-e are transferred from a high to low by a control input 122 common to all the sampling and pulse width modulator circuits 120a-e at the beginning point of the horizontal retrace signals. The transition induction time is proportional to the amplitude of the inverted NTSC signals. The transition from the high to the low is induced right after the beginning point of the horizontal retrace period when the inverted NTSC signals are relatively small.  The transition from the high to the low is induced at near the end point of the horizontal retrace portion when the inverted NTSC signals are relatively large.
Patent JP-S63120434-A (JP)
Title: Semiconductor device
Inventor: KURANAGA HIROSHI
IPC: H01L21/3205
Filed: 1986-11-08
Abstract: PURPOSE:To make the test at the time of development possible by a method wherein an insulated electrode for testing, connected to the wiring covered by an interlayer insulating film through a through hole, which is the layer same as the wiring of the top layer, is provided. CONSTITUTION:The wirings 1-3 constituting the main circuit of two or more layers, which are separated by an interlayer insulating film 5, and an electrode 8 for testing, which is the same layer as the wiring 1 of the top layer and connected to the wiring 2 covered by an interlayer insulating film 5 through a through hole, are provided. The testing electrode 8 is formed into the shape having a recessed part where a probe 7 for testing is contacted. Also, by changing the shape and the size of the electrode 8 as shown in the diagram, said testing electrode is connected to which of the first wirings 2 can be made clear, and a test can be performed easily.
Patent JP-S63120757-A (JP)
Title: Low-gloss thermoplastic resin composition
Inventor: MINEMATSU HIROYUKI
IPC: C08L39/00
Filed: 1986-11-07
Abstract: PURPOSE:To lower the gloss of a thermoplastic resin without detriment to the characteristics inherent to the thermoplastic resin, by blending a thermoplastic resin with a specified rubbery copolymer. CONSTITUTION:100pts.wt. thermoplastic resin (A) is blended with 0.1-30pts.wt. rubbery copolymer (B) and/or rubbery copolymer (C). Copolymer, (B) is a rubbery copolymer composed of a monomer contg. 0.1-20wt% mono- or diacid having a polymerizable vinyl group or its anhydride. Copolymer (C) is a rubbery copolymer composed of a monomer contg. 0.1-20wt% nitrogen-contg. heterocyclic compd. having a polymerizable vinyl group. As the mono- or diacid having a polymerizable vinyl group or its anhydride, at least one acid selected from the group consisting of acrylic acid, methacrylic acid, itaconic acid, maleic acid and fumaric acid is preferred. As the nitrogen-contg. heterocyclic compd. having a polymerizable vinyl group, 2- and/or 3- and/or 4-vinylpyridine are/is preferred.
Patent JP-2001092198-A (JP)
Title: Image forming device
Inventor: SHISHIKURA SHUNICHIRO
IPC: G03G15/16
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a toner patch density detecting means for detecting the density of the toner batch formed on an endless belt with high accuracy. SOLUTION: This image forming device is arranged with the toner patch concentration sensor 14 so as to detect the density of the toner patch 13 on an intermediate transfer belt 11 within a section 16 where two rolls 12a and 12b for spreading the intermediate transfer belt 11 are drum-type rolls and controls image forming conditions in accordance with the density of the toner batch detected by the toner patch density sensor 14.
Patent JP-S63122023-A (JP)
Title: Mounting structure for optical element in optical pickup
Inventor: IKEGAME TETSUO
IPC: G11B7/08
Filed: 1986-11-11
Abstract: PURPOSE:To prevent the deviation of position of a printed board by clipping the printed board with an optical element held thereupon between a printed board retainer and an optical pickup main body and fixing the board tentatively and then fixing it by solder after the adjustment of mount position. CONSTITUTION:The printed circuit board 13 with a photodetector 11 mounted thereupon is supported adjustably in its position by fixing the printed board retainer 14 to the optical pickup main body 12 by a screw 15. Thus, a retainer 14a capable of being deformed elastically to be depressed to the main body 12 to the retainer 14 in press contact with a metallic part 13a of the board 13. After the mount position of the element 11 onto the main body 12 is adjusted in this state, the metallic part 13a and the retainer 14a are fixed by solder. The retainer 14 is fixed to the main body 12 by the screw 15 in this way to fix the board 13 tentatively to the main body1 2 and fixed by solder while the mount position is adjusted. Thus, no undesired force is exerted to the printed board and the deviation of position is prevented.
Patent JP-S61145221-A (JP)
Title: Production of highly pure epoxy resin
Inventor: HARADA TAIRA
IPC: C08G59/62
Filed: 1984-12-18
Abstract: PURPOSE:To obtain the title resin which can give laminates excellent in soldering-heat resistance, by reacting a low-MW epoxy resin with a polyphenol in the presence of a catalyst and treating the product with an aqueous liquid. CONSTITUTION:A high-MW epoxy resin is obtained by reacting a low-MW epoxy resin [e.g., 2,2-bis(4-hydroxyphenyl) propane diglycidyl ether] with a polyphenol[e.g., 2,2-bis(4-hydroxy-phenyl) propane] at 120-200 deg.C in the presence of 0.0001-10wt.%, based on the low-MW epoxy resin, catalyst (e.g., NaOH) in, optionally, a solvent (e.g., xylene). This high-MW epoxy resin is dissolved, if required, in a solvent and contacted with an aqueous liquid which is water or an aqueous salt solution of a pH of 4-9 (e.g., aqueous solution of NaH2PO4) at room temperature -150 deg.C to obtain a highly pure epoxy resin.
Patent JP-H09124696-A (JP)
Title: Peptide ligand binding to von willebrand factor
Inventor: KURISUTOFUAA EI DATSUDO
IPC: G01N33/566
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide ligand effective for purifying a von willebrand's factor(vWF) and to provide a purification method using the peptide ligand.  
     SOLUTION: This ligand is selected from the group consisting of RLHSFY, RLKSFY, RLNSFY, RLOSFY, RFRSFY, RIRSFY, RVRSFY, RYRSFY, RLRSFY, HLRSFY AND KLRSFY. Preferably the peptide ligand has sequence RVRSFY. A peptide is linked to a base, a solution containing vWF is passed on the base under a condition to selectively bond the vWF to the peptide and then the vWF is eluted to purify the vWF. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H03127539-A (JP)
Title: Telephone terminal system for isdn with message reply function
Inventor: TSURUGIYOSHI KAORU
IPC: H04M1/64
Filed: 1989-10-12
Abstract: PURPOSE:To acquire accurate information for each user by identifying a caller ID of an incoming call when the incoming call arrives while the called user is absent and using a release end signal to transfer a reply message as user-user information. CONSTITUTION:When incoming user absence registration is made to a terminal equipment, a caller ID is extracted by the setting signal of an incoming call and the caller ID registered in a memory 3 is searched. When a caller ID is coincident with that among the caller IDs registered in the memory 3, a reply message stored corresponding to the caller ID is read and set to a release end signal as user-user information and the result is sent. When no ID exists in the caller IDs registered in the memory 3, a general reply message registered as other caller ID is read from the memory 3 and set to a release end signal as the user-user information and the result is sent. Then the user-user information is transferred to a caller user through a 2B+D basic interface 5 and an ISDN network 6. Thus, the caller user uses the transferred user-user information to acquire proper information.