baber/WOPTO huggingface dataset:
Patent JP-S62113046-A (JP)
Title: Spectrophotometer
Inventor: TSUNASAWA YOSHIO
IPC: G01N21/01
Filed: 1985-11-12
Abstract: PURPOSE:To enable the measurement both for a liquid tank and a flat sample, by arranging a sample unit adapted to be irradiated with a horizontal luminous flux and a sample unit adapted to be irradiated with a vertical luminous flux in a single sample chamber. CONSTITUTION:When without a flat sample 32, a bend mirror 24 acts merely as focusing mirror. Regarding this action, the bend mirror 24 works the same as a lens 36 inserted into the side of a control luminous flux 14. Therefore, the use of a solution cell holder 26 at a horizontal luminous flux 12a of a sample side luminous flux 12 enables the same measurement as in the past. On the other hand, when measuring a planar sample 32 such as gel developed by electrophoresis, all to do is to remove the solution cell holder 26. For measurement of a gel, normally, the holder 30 for the planar sample is used to make a scan in the direction of development of the gel employing a parallel moving mechanism. This enables the realization of a position scanning mechanism of a planar sample and a cell positioner of the solution cell holder in the same moving mechanism by differentiating a program.
Patent JP-H10104824-A (JP)
Title: Photosensitive resin composition
Inventor: TANAKA SHINJI
IPC: G03F7/027
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To easily form a freely designed relief image capable of emitting light for a long time by adding a material that absorbs light and then emits it to a photosensitive resin compsn. SOLUTION: This photosensitive resin compsn. is usually a photosetting compsn. and contains a compd. (A) having an ethylenic unsatd. bond, a photopolymn. initiator (B) and a material (C) that absorbs light and then emits it. The pref. amt. of the component A is 10-90wt.%, especially 20-80wt.% of the amt. of this compsn. In the case of <10wt.%, relief reproducibility is inferior. In the case of >90wt.%, a formed relief image is very brittle. The amt. of the component B is generally 0.1-10wt.% of the amt. of this compsn. The pref. amt. of the component C is 1-60wt.% especially 5-30wt.% of the amt. of this compsn. In the case of <1wt.%, light is not sufficiently emitted. In the case of >60wt.%, relief reproducibility is inferior.
Patent JP-H04136362-A (JP)
Title: Joint member for support concrete of floor face of building and construction method of joint
Inventor: TSUBOTA HIDEAKI
IPC: E04B1/62
Filed: 1990-09-20
Abstract: PURPOSE:To make it easy to wrap and transport joint members for support concrete by connecting molded expandable joint members together by means of hinges so as to arrange the joint members into the shape of a rectangular frame, and enabling the joint member on each side to be folded in the horizontal direction while in its standing position. CONSTITUTION:Molded expandable joint members 1 are each' formed by a joint member main body 2 made of synthetic resin foam and a hard cap 3 fitted over the joint main body 2 and an adhesive layer 4 made of butyl rubber and the like is stuck to each of recessed portions formed in both side faces of the cap 3. The length of each joint member 1 is fixed in the range of about 2 to 10m and the joint members 1 are connected together by a hinge connecting piece 14 to form connected bodies 15 of joint members and the connected bodies 15 are assembled into a rectangular frame. The joint member 1 on each side can be folded in the horizontal direction while in its standing position and wrapped and the joint members 1 are assembled into a rectangular frame and arranged into a square on the floor surface and then concrete is placed. Construction work for joints at a site is thereby facilitated.
Patent JP-H0597770-A (JP)
Title: Purification of naphthalene tetracarboxylic acid compounds
Inventor: NAKAMURA TAKASHI
IPC: C07C63/40
Filed: 1991-10-01
Abstract: PURPOSE:To readily and stably obtain the subject compound having an excellent hue by bringing the alkali aqueous solution of a naphthalene tetracarboxylic acid into contact with active carbon and a strong basic ion exchange resin and subsequently depositing the compound with an acid. CONSTITUTION:The alkali aqueous solution of a naphthalene tetracarboxylic acid (preferably 1,4,5,8-naphthalene tetracarboxylic acid) is brought into contact with active carbon and a strong basic ion exchange resin, and subsequently preferably deposited with an acid such as hydrochloric acid or sulfuric acid to obtain the objective compound.
Patent JP-H04130979-A (JP)
Title: Character picture segmenting method
Inventor: NAKAJIMA AKIKO
IPC: G06K9/34
Filed: 1990-09-21
Abstract: PURPOSE:To obtain the character frame of a specified character composed of only line segments vertical in a row direction by deciding a condition concerning the length and integrated width of a character element circumscribed rectangle having width narrower than a prescribed value and a following character element circumscribed rectangle. CONSTITUTION:At a character picture segmentation processing part 2, the linkage of black picture elements on a document picture is searched, the group of linked black picture elements is extracted as a character element, and the coordinates of the circumscribed rectangle of the character element (such as the coordinates of a diagonal apex, for example) are extracted as a character element data. On the other hand, the horizontal and vertical distances between the circumscribed rectangles of the character elements are calculated, the group of the character element circumscribed rectangles having the both distances smaller than a certain threshold value is segmented as one row, and the data is stored in a character element data memory 7 as well. A parameter setting part 8 monitors the entire character element data in the character element data memory 7, sets a relative parameter used for character segmentation (character element integration and character pattern synthesization) and stores the set parameter in a parameter memory 9. According to the condition decision using the parameter in the parameter memory 9, a character element integration part 10 starts the integration of the character element circumscribed rectangles, which are regarded as the same character, successively from the character element at the head of the row so as to correct the character element data in the character element data memory 7.
Patent JP-H0994737-A (JP)
Title: Controlling method for machine tool and device therefor
Inventor: KAWANA HIDEJI
IPC: B23Q17/22
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy while measuring tool dimensions after tool change by idle-operating a main spindle at a prescribed rotational speed or for prescribed time before starting the dimensional measurement of a processing tool fitted on the main spindle after tool change. SOLUTION: A bearing 15 itself (especially, angular ball bearings 15a, 15b functioning in the axial direction) is (elastically-)deformed (strain generated) in micron order internally by great force (for example, 3 tons or more) working upon at the time of tool unclamping, so that the main spindle 19 moves at front tip and microscopically (for example, 10μm). Therefore, at the time of tool unclamping after tool change, the deformed amount remains internally because of friction or the like. After tool change, the main spindle is idle- operated for elimination of the internal residue and automatic tool length measuring work.
Patent JP-H0994969-A (JP)
Title: Recorder
Inventor: HYODO TETSUHARU
IPC: B41J2/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of heat accumulation in a heating part and achieve high speed driving, by bonding a heat accumulation layer, a resistance layer, a pair of electrode layers, and a protective layer in that order onto an electrical insulation substrate and by specifying a relationship between the thermal conductivities and thicknesses of the insulation substrate and accumulation layer and the width and cycle of the pulse of power applied to the electrode layers. SOLUTION: A thermal head is obtained by forming a heat accumulation layer 2 with a thermal conductivity a2 and a thickness d2 onto a electrical insulation substrate 1 with a thermal conductivity a1 and a thickness d1 and by bonding a resistance layer 3, a pair of electrode layers 4, and a protective layer 5 in that order onto the layer 2. Here, a relationship is established so that d1<=2.3<1/2> .(a1.(T-t))<1/2> , d2<=2.3<1/2> .(a2.t/2)<1/2> , wherein (t) is the pulse width of power applied to the electrode layer 4 and T is the cycle of the pulse of the power. Further, it is preferable that the substrate 1 be made of a material with a thermal conductivity higher than that of silicon. Thus, heat generated on the surface of the heat accumulation layer 2 is conducted to the heat accumulation layer 2 and substrate 1 during the duration of the pulse of the power.
Patent JP-H1181471-A (JP)
Title: Room forming structure
Inventor: MIZOGUCHI YOSHIKATA
IPC: E04B1/343
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate execution of a reform construction by forming and arranging a plurality of room spaces inside a building using room forming members freely assembled/disassembled independently to each room unit. SOLUTION: A floor panel member 4 is mounted on a floor face of a large space formed of structural parts such as walls, a floor, a ceiling, etc., of a building, wall panel members 3 are erected thereon, connecting members are fitted into connecting groves 31 formed in the top end faces of the wall panel members 3, lock claws provided in side end faces 32a, 32b and lock pins are engaged to each so as to connect the wall panel members 3, 3, and projecting parts 5a of the ceiling panel members 4 are fitted in the connecting grooves 31 so as to be constituted into a room space 20. A telecommunication wire 9, a luminaire 10, a switch 11, an electric outlet 12, a telephone terminal 13, etc., are arranged to the panel members 3, 5 beforehand.  A plurality of rooms can be thus easily assembled/disassembled in the inside of the building independently to each room unit so as to facilitate the reform construction in the inside of the building.
Patent JP-H07108172-A (JP)
Title: Exhaust gas purifying catalyst and production therefor
Inventor: ISHII MASARU
IPC: B01J37/02
Filed: 1993-10-12
Abstract: PURPOSE:To enhance both the purifying performance at a low temp. and the durability in an exhaust gas purifying catalyst supporting an alkaline earth metal and a noble metal catalyst. CONSTITUTION:This catalyst has a two-layered carrying structure having a first carrying layer 2 on which an alkaline earth metal 20 is supported and a second carrying structure on which the noble catalysts 30, 31 are supported. Direct contact of the alkaline earth metal with the noble metal catalyst can be avoided and deterioration of an active site of the noble metal catalyst is prevented. Also even though the alkaline earth metal is allowed to react with the alumina, since direct influence on the noble metal catalyst is avoided, the heat resistance is enhanced, thus, the durability is enhanced.
Patent JP-H11154687-A (JP)
Title: Circuit board
Inventor: WATANABE OSAMU
IPC: C08L63/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board exhibiting a superior connection reliability and repairability. SOLUTION: Phenoxy resin and acrylic rubber are dissolved to form a solution. Liquid epoxy containing a micro-encapsulated potential hardener is added to the solution. Furthermore, conductive particles on the surface of polystyrene base nucleus of which an Au layer is formed are dispersed to form a solvent for film coating. A provisional substrate of stainless plate is coated with planting resist except at the points for forming electrodes. Copper electroplating is performed to form the electrodes. Epoxy resin prepreg with glass substrate is pressed against the surface of the electrodes to embed the copper electrodes in an insulating layer. The conductive provisional substrate is removed to obtain a printed board in which a Cu circuit is embedded. Then chips with gold bumps are connected to the printed board, in which Cu circuit is embedded with an adhesive film.
Patent JP-H07100102-A (JP)
Title: Endoscopic photography apparatus
Inventor: OMACHI KENJI
IPC: A61B1/04
Filed: 1993-10-12
Abstract: PURPOSE:To provide an endoscopic photography apparatus able to be subjected to the thermal sterilization by improving the water resistance of an image-taking means comprising optical parts, electric parts and so forth. CONSTITUTION:The 1st air layer 12 is formed as a space independent from a gap 29 owing to a cylindrical absorbent supporting member 32 placed between the 1st cover glass 11 and the 2nd cover glass 13, absorbes humidity inside the 1st air layer 12 with an absorbent supporting member 31. The 1st cover glass 11 is supported in contact with a metal layer 23 by the absorbent supporting member 31, and absorbes humidity inside the gap space 29. An image- taking optical system 15 is supported by an absorbent supporting member 33 constituting an end member of a conductive layer 21, and absorbes humidity inside the 2nd air layer 14 with the absorbent supporting member 33.
Patent JP-S61140345-A (JP)
Inventor: UIRIAMU EI HANTAA
IPC: B22C9/10
Filed: 1985-11-13
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-H0970319-A (JP)
Title: Folding table
Inventor: HAYASHI NOBUKANE
IPC: A47B3/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To protect fingers and clothing from being pinched at any corner part by a method wherein a base end is pivoted on a top board support frame and a pinch preventive cover is provided to cover the corner part of a space portion sandwiched by the top board support frame and a bracket during the folding period when a top board is erected. SOLUTION: A top board 1 is supported by a pair of leg posts provided below the top board on both right and left sides thereof through a top board support frame. In a spreading operation starting from the top board 1 folded, a grip part is pulled off a second receiving hole of a lock pin 16 to make a fixed member free. The top board 1 is turned horizontal being leveled forward so that the first receiving hole aligns the lock pin 16 to be fitted thereinto thereby fixing the top board 1. In this operation, there is no fear of pinching hands or fingers carelessly at space portions to be sandwiched by brackets 8 and 9 and first and second frames 2 and 3 because all corner parts of the space portions involved are covered with a pinch preventive cover 25.
Patent JP-H03117404-A (JP)
Title: Hydraulic control device of power vehicle
Inventor: TAMAI SEISHIN
IPC: A01B63/111
Filed: 1989-09-28
Abstract: PURPOSE:To suppress rise of ground working machine and to raise the ground working machine after the ground working machine is corrected to a horizontal attitude by enlarging a dead zone of depth control at a rising side of the ground working machine when inclination of ground working machine is increased. CONSTITUTION:In carrying out tilling depth control and horizontal control, when a power vehicle is largely tilted by change of unevenness of field, a ground working machine 14 is inclined. Even if a rear cover thereof grasps change of tilling depth and makes the ground working machine 14 rise, a dead zone at a rising side of depth control is enlarged approximately proportional to inclination angle of the ground working machine 14 so that it never occurs that the ground working machine 14 is immediately pulled up and tilling depth is made shallow. A hydraulic control mechanism with small variability of tilling depth can be manufactured.
Patent JP-H10102978-A (JP)
Title: Measuring method of shield joining position and measuring device therefor
Inventor: OBARA YOSHIYUKI
IPC: E21D9/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To reliably and easily measure a shield joining position by detecting the direction of a magnetic member provided in a boring mechanism by a magnetic sensor, and measuring relative positions of mutual shielding machines on the basis of a dislocation in detecting results before and after a boring hole is extended by the boring mechanism. SOLUTION: Shield tunnels T1 and T2 are excavated from both sides by shielding machines 1 and 2, and when the shielding machines 1 and 2 are opposed to each other at a prescribed distance, an excavating bit 6 of a tip part of a boring rod 5a of a boring mechanism 5 provided in the shielding machine 1 is propelled, and a boring hole 9 is excavated in bedrock G. A permanent magnet 7 is embedded in the excavating bit 6, and when the excavating bit 6 is rotated, an alternating field is generated, and this is detected by a magnetic sensor 11 arranged on a cutter disk 10 of the shielding machine 2. Next, after the boring hole is extended, intensity of magnetism is detected again, and relative positions of the shielding machines 1 and 2 are measured on the basis of a difference in these detecting results.
Patent JP-H0780158-A (JP)
Title: Operating toy with timer
Inventor: TOMATSU TSUTOMU
IPC: A63H33/00
Filed: 1993-09-17
Abstract: PURPOSE:To simplify the structure of a timer to decrease a trouble, and to increase the interest as a toy. CONSTITUTION:A timer device 1 comprises a temperature sensor 4 connected to the operating circuit 6 of a motor 61 and a case 2 capable of storing a heating medium 5. The temperature sensor 4 is stored in the case 2 or brought into contact with the outer wall of the case 2. The case 2 is provided with a radiating part 3 for the heating medium 5.
Patent JP-H06109562-A (JP)
Title: Torque sensor
Inventor: NAKAMOTO AKIRA
IPC: G01L3/10
Filed: 1992-09-25
Abstract: PURPOSE:To obtain information of an over load which acts on a torque detection axle by providing a memory means which stores a time of at which a prescribed level is exceeded and the value measured at that time. CONSTITUTION:When a torque is loaded on a torque detection axle, output signals are generated in individual detection coils 4, 4 and sent to a differential amplifier 8 via a rectifier circuit 6 and a filter 7. The output signals are subtracted by the differential amplifier 8 and supplied to an operating control circuit 10 via an A/D convertor 9 as a torque detection output. A plus prescribed value and a minus prescribed value are stored in a memory 11 and the measured torque value is compared with those prescribed values. The number of samplings exceeding the prescribed values are counted and the number together with the individual measured torque values at each time are stored into the memory 11. In response to a data-request signal from outer device, data of the time and the measured torque value is outputted on a data output line 12.
Patent JP-S63108407-A (JP)
Title: Centralized control system
Inventor: FUJII FUMIO
IPC: G05B19/02
Filed: 1986-10-27
Abstract: PURPOSE:To relieve the load of a main controller and to attain the communication with a different kind of controller by enabling communication to be executed by a communication means when a communication request means sends a request signal from a sub controller. CONSTITUTION:A unit controller 31 stores the operating information into a memory for sequencer at the end of job of a machine 21 or at the occurrence of a fault and the sequencer sends an H level request signal Sc to a line controller 1 via a communication request line 51. Thus, the controller 1 reads the operating information in a memory of the sequencer via a serial transfer line 41. Moreover, a unit controller 32 stores the operating information of the similar machine 22 into a memory in a microcomputer, which sends the signal Sc to the controller 1 via a communication request line 52. Then the microcomputer transfers the information signal Sb of the operating information in the memory to the controller 1 via a serial transfer line 42.
Patent JP-2000092016-A (JP)
Title: Synchronous transmission system, transmitter used by this synchronous transmission system, monitor controller and network synchronous management method
Inventor: BABA KENJI
IPC: H04L7/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in clock quality minimum by totally managing a distribution state of clocks in a network in the unit of each transmitter so as to freely set a clock changeover state on the occurrence of a fault of a clock. SOLUTION: A clock management means 5a collects required information from each node to generate a synchronous management table 4a and stores the synchronous management table 4a to a storage section 4. On the occurrence of a fault of a clock, a clock distribution state decision means 5b decides a new clock distribution in an entire network based on the synchronous management table 4a. That is, the means 5b obtains a distribution state so that a clock with highest quality is given to each node from remaining clock extract points. A clock changeover control means 5c sets a clock selecting state in each node based on the new clock distribution state decided by the clock distribution state decision means 5b to request a revision in the clock selection state to a node where the revision of the clock is required.
Patent JP-H0973617-A (JP)
Title: Rotary head device
Inventor: KAWAGUCHI MORIYUKI
IPC: G11B20/12
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To correct the unbalance of performance between two channels caused by relation between an azimuth and a tape disposing direction in the device used for a magnetic recorder of a helical scan system. SOLUTION: Heads H1 and H2 for A and B channels are fitted on a rotary drum 1. By a level difference Dp between these heads and a tape advancing distance during one rotation of the drum, tracks T1 and T2 are regulated in width respectively. The track T1 has its width corresponding to the level difference Dp between the two heads, while the track T2 has such a width regulated by a format as corresponding to a value of subtracting the Dp from the tape advancing distance during one rotation of the drum. By setting the level difference Dp, the width of the track T2 is made larger than the width of the track T1, and performance of the track T1 is improved, and then unbalance of performance between the channels is alleviated.
Patent JP-H0564785-A (JP)
Title: Method and apparatus for conditioning electrolytic ion water
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1991-09-07
Abstract: PURPOSE:To hold the pH value of alkali ion water to a pH set value. CONSTITUTION:A pH set value is inputted to a control circuit 27 from a pH setting input circuit 25. The control circuit 27 controls a DC constant voltage and current power supply circuit 22 to set the load currents and load voltages of positive and negative electrodes 1a, 1b to the values corresponding to the pH set value. Raw water is electrolyzed in an electrolytic cell 1 to prepare alkali ion water and acidic water. The pH value of the alkali ion water is detected by a pH sensor 13 to be inputted to the control circuit 27 through a pH detection circuit 24. The control circuit 27 compares this pH value with the pH set value and controls the DC constant voltage and current power supply circuit 22 corresponding to the deviation thereof. By this constitution, the pH value of alkali ion water is held to the pH set value.