baber/WOPTO huggingface dataset:
Patent JP-S53121799-A (JP)
Title: Decomposition of cellulose materials
Inventor: HATSUTORI NOBUAKI
IPC: C07H3/00
Filed: 1977-03-31
Abstract: PURPOSE: To decompose cellulose materials without combustion by heating with irradiating gas laser in a medium, which promotes the decomposition, such as nitrogen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04254286-A (JP)
Title: Pressure water intake structure for detecting ship speed of inboard/outboard engines
Inventor: HAYASAKA KENICHI
IPC: B63H5/125
Filed: 1991-02-05
Abstract: PURPOSE:To improve assembly workability by opening a water pressure passage in a case in a drive unit side and a water pressure passage in a swivel in a transom unit side to respective mating faces so that both the water pressure passages can be connected simultaneously with connecting the case to the swivel bracket. CONSTITUTION:A transom unit 11 is constituted of a gimbal housing 14 fixed to a ship body 13, gimbal ring 15 and a swivel bracket 16. On the other hand, a drive unit 12 is constituted of a case 21, in which a power transmitting device is built, and a propeller 26. The case 21 is fixed to the swivel bracket 16 to connect both the above-mentioned units 11, 12. In the above constitution, a water pressure intake port and a water pressure passsage 32 connected to this intake port, are formed in the case 21. A separate water pressure passage 35 connected to the above-mentioned water pressure passage 32 in a mating surface of the case 21 and the swivel bracket 16, is drilled in the swivel bracket 16. Further, a water pressure intake pipe line 36 extended toward a side in a ship, is connected to the separate water pressure passage 35.
Patent JP-H03276862-A (JP)
Title: Hanging conveyor equipment with cradle changer
Inventor: NAKAGAWA SUSUMU
IPC: B65G17/20
Filed: 1990-02-15
Abstract: PURPOSE:To enable it to perform a job for sense changing as well as to make a movement to the next process performable in leaving the sense changed intact by installing a clamper to a vertical rod part of a supporter and a turning control to a receiver of the supporter likewise, in the outside of a specified spot in a fixed route, respectively. CONSTITUTION:A self-propelled body 5 being supported and guided on a rail 1 and free of travel motion on a fixed route 15 is provided with plural units of trolley bodies 6, a connecting rod 12 or the like, connecting an interval between these trolley bodies 6, and a hanger unit 21 consisting of an upper frame 22, a vertical rod part 23 and a receiver 24 is installed in the lower part of this connecting rod 12. A clamper 41 to the vertical rod part 23 and a turning control 51 to the receiver 24 both are installed outward at both sides of a specified spot in the fixed route 15 via a frame 35 hangingly installed from the side of a ceiling beam 2, performing a correction of stop position slippage at the side of the hanger unit 21 and a job for positioning after correction by the clamper 41, and a lifting body of the turning control 51 is shifted around the vertical rod part 23, through which the receiver 24 is turned round the vertical rod part 23, thereby changing a sense of direction.
Patent JP-H11229279-A (JP)
Title: Leatherlike sheet material
Inventor: KATAYAMA TAKASHI
IPC: B82Y30/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prepare a leatherlike sheet material having excellent dyeing properties, deep-coloring properties and light-resistance fastness by forming an entangled nonwoven fabric containing specific copolymer polyester ultrafine fibers. SOLUTION: An entangled nonwoven fabric is produced by using an islands- in-a sea type conjugate fiber whose at least one component is a polyester obtained by copolymerizing a compound expressed by the formula [R1 to R10 are each an ester-forming functional group, H or an alkyl, and 1 or 2 of R1 to R10 are ester-forming functional groups; (x)=O, 1; (y) is an integer satisfying the equation: 1<=(x)f(y)] in an mount of 1-10 mol.% and a sulfonic group- containing compound in an amount of 1-5 mol.%. The obtained nonwoven fabric is impregnated with an elastic resin liquid, and then, the fabric is subjected to a coagulation treatment to form a dense foamed body.  Subsequently, the nonwoven cloth is subjected to a treatment for removing the sea component to form ultrafine fiber bundles of single fineness of <=0.5 de, preferably <=0.3 de, more preferably <=0.1 de, and then,the cloth is dyed into a specific color tone with a disperse dye and a cationic dye to obtain the objective leatherlike sheet material.
Patent JP-S58152171-A (JP)
Title: Ignition timing controlling device for internal-combustion engine
Inventor: HARAGUCHI HIROSHI
IPC: F02P5/153
Filed: 1982-03-05
Abstract: PURPOSE:To prevent an engine from generating the slow-going during accelerating running and  at the same time improve the driveability during steady running by a method wherein the  acclerating running state is detected based on the occurrence pattern of knocking, in the ignition timing controlling device which feeds-back the knocking state of an engine. CONSTITUTION:The largest difference between the occurrence pattern of knocking in steady  running state and that in accelerating running state is in the occurrence frequency of knocking.  Concretely, the occurrence fequency of knocking during steady running is low because the  knocking occurs sporadically. On the contrary, the occurrence frequency of knocking during  accelerating running is high, because the knocking occurs frequently. As a result, the accelerating running state and the steady running state are discriminated from each other by employing  the occurrence of the knocking with a comparatively large intensity in a short period of time  as the means of discrimination. The spark advance speed is changed in response to the result  of the discrimination. In such a manner as mentioned above, the slow-going during accelerating  running is prevented and the driveability during steady running is also improved.
Patent JP-H07242299-A (JP)
Title: Barrel cap tightening device
Inventor: SUGANO MASAMITSU
IPC: B67B3/20
Filed: 1994-03-07
Abstract: PURPOSE:To prevent damage to the packing of a barrel cap and leakage of the content by a method wherein rotation is transmitted to a tightening member via a universal joint, spline spindle, etc., and when the tightening torque of the barrel cap reaches a set value, the tightening member is brought to a halt. CONSTITUTION:A centering member 32 performs centering of a barrel 1 and fixes it. A first cylinder 20 operates and lowers a tightening device 4 and a tightening head to connect tightening claws of the tightening member to the connecting part of a barrel cap. Then, a motor of the tightening device 4 is started and the rotation of the motor is transmitted to the tightening member via a universal joint, a spline spindle 11, a ball adaptor, etc., to tighten the barrel cap. The tightening torque of the barrel cap is detected by a torque sensor and sent to a tightening control panel 50. When the tightening torque detected reaches the set value, the motor is stopped to bring the tightening member to a halt.
Patent JP-H11234593-A (JP)
Title: Label display method for radio receiver
Inventor: KATO GOJI
IPC: H04N5/445
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To display proper information by discriminating whether or not character information other than service contents is sent by a service label. SOLUTION: A conversion section 30 monitors up to the time when contents of a received service label change so as to discriminate whether the service label indicates character information or substantial service contents, based on whether or not the content-change time is larger than a set time. When the contents indicate the substantial service contents, they are displayed on a display section 29. When the contents are character information, they are displayed according to the instruction of the user (ON/OFF of a character information displays witch CDS). In the case that the service label denotes the character information during driving, the character information is not displayed but reception frequency or the like is displayed.
Patent JP-H10220223-A (JP)
Title: Construction equipment
Inventor: KAWANE KAZUHIRO
IPC: F01P11/10
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To adjust heat radiation of a secondary heat exchanger correspondingly to the environment of the working site. SOLUTION: The heat exchanger is a constituted by providing respective bolt holes 31A to 31H on an under cover 11 and respective bolt holes 32A to 32H on an upper cover 14. Consequently, bolt holes for securing respective brackets 34 can be arbitrarily selected and the arranging position of a condenser 33 can be suitably adjusted by selecting corresponding holes from respective bolt holes 31A to 31H and 32A to 32H and inserting respective bolts 36 through them. Thus flow rate of cooling air passing through the condenser 33 can be set to a preferable flow rate and the radiation of the condenser 33 can be adjusted correspondingly to the environment of the working site.
Patent JP-H01209750-A (JP)
Title: Semiconductor device
Inventor: OZAWA TAKEO
IPC: H01L23/29
Filed: 1988-02-17
Abstract: PURPOSE:To minimize the contact area between silicone resin and outer packaging resin and to make it possible to improve temperature cycle resistance, by injecting the gel state silicone resin into a gap part between a semiconductor element and a wiring board, and thereafter covering the entire body including the rear surface of the semiconductor element with the outer packaging resin. CONSTITUTION:A semiconductor memory element 2 is mounted and connected on a wiring board 1 through bump electrodes 3 comprising Pb-Sn based solder. Gel state silicone resin 4 is injected into a gap part between the wiring board 1 and the semiconductor memory element 2. The viscosity of the silicone resin 4 before hardening is 1,000cps, and the penetration (JIS-K2235: unit 1/10mm) after hardening is 120. The outside is covered with phenol resin 5. Especially, the rear surface of the semiconductor element 2 is directly covered with the phenol resin 5.
Patent JP-H03242295-A (JP)
Title: Water treatment
Inventor: TORIYAMA AKIO
IPC: C02F3/08
Filed: 1990-02-16
Abstract: PURPOSE:To enhance the contact efficiency of microorganisms and water to be treated by passing the raw water to be supplied into a reaction chamber in upward current, dispersing fine particle additives into the raw water to form the sludge flocs of microorganisms with the additives as nucleus and suppressing the settling of the sludge flocs by the upward current. CONSTITUTION:The additives 9 consisting of the fine particles are mixed with the raw water 4 stored in the reaction chamber 1. Active carbon, sand, silt, and other materials which are not decomposed by the microorganisms are used for the additives 9. Since the raw water 4 is passed in the form of the upward current into the reaction chamber 1, the settling of the sludge flocs 11 is suppressed by the upward current and the state in which the sludge flocs 11 are diffused into the reaction chamber 1 is maintained. The microorganisms contributing to the biological treatment are, therefore, accumulated and held at a high density in the reaction chamber 1 and the pollutants contained in the raw water 4 are removed with high efficiency. The microorganisms are held at a low cost in the reaction chamber according to this method. The water treatment method which can enhance the contact efficiency of the microorganisms and the water to be treated is obtd.
Patent JP-S58153135-A (JP)
Title: Device for detecting axial tension of bolt
Inventor: TAKEKOSHI YOSHIKAZU
IPC: G01L5/00
Filed: 1982-03-08
Abstract: PURPOSE:To detect the axial tension of the bolt readily and accurately, by winding exciting coils and magnetic flux detecting coils at a plurality of points on  the central part and peripheral part of the head of the bolt, whose bolt tightening axial tension is to be detected, and selectively exciting the exciting coils. CONSTITUTION:A magnetic sensor 1 detects the magnetic property of a member to be measured. A power source 2 excites the sensor 1. A loss computing part 3 converts the output of the magnetic sensor 1. An axial tension display part 4 computes the bolt tightening axial tension from the output of said computing part 3 and displays the computed result. The magnetic sensor 1 is formed by the combination of seven U shaped iron cores 1a, 1b...1g. The exciting coils 1a1-1g1 and the magnetic flux detecting coils 1a2-1g2 are wound around the U shaped iron cores 1a-1g, respectively. Any one pair of said coils 1a1-1g1 and 1a2-1g2 is selected by linked switches 1h and 1i and switched and connected to the power source part 2 and the loss computing part 3.
Patent JP-S57152055-A (JP)
Title: Memory damp controlling system
Inventor: IKEDA SADAYOSHI
IPC: G06F9/06
Filed: 1981-03-13
Abstract: PURPOSE:To increase the forming efficiency of analysis support information, by obtaining the content of a control table designated by a support information reference section from memory information, in a memory damp control system in which a desired control table in a memory is displayed and outputted by designating the name of control. CONSTITUTION:When a failure takes place in a center 7 to be maintained, the entire content of  memory is stored in a magnetic tape 4 as memory failure information. This memory information is re-edited 9 and stored in a memory information storage section 10. The content of the storage section 10 is given to a memory information transfer section 11 at a maintenance center 8 through communication between computers. An instruction for referring to a control table is inputted to the center via a keyboard of a display device 14 and the control table to be desired is transmitted to the system. Thus, at a support information reference section 12, the content of the control table designated is found out of the memory information while referring to the storage section 15 of analysis support information, and this is edited to a form easy to see and displayed on a screen of the device 14 via a display output section 13.
Patent JP-H10230241-A (JP)
Title: Garbage treating device
Inventor: SEKINE KENJI
IPC: B09B3/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a garbage treating device with which the decomposition of garbage is executed with good balance, the generation of malodors is suppressed and the life of garbage treating base materials may be prolonged by adjusting the humidity in a fermentation tank and adjusting the moisture content of the garbage treating base materials. SOLUTION: This garbage treating device has the fermentation tank 1 which has a garbage charging port 2 in the upper part and is internally packed with the garbage treating base materials 5, a cap 4 which freely openably and closably covers this garbage charging port 2, an agitating device 6 which is disposed in the fermentation tank 1 and agitates the garbage treating base materials 5, etc. The device is provided with humidity adjustment processing sections 7, 8 which execute the absorption and discharge of moisture at a level higher than the front surface level of the garbage treating base materials 5 packed into the fermentation tank 1 in order to adjust the humidity in the fermentation tank 1.
Patent JP-S55128908-A (JP)
Title: Transistor protective circuit
Inventor: KATOU SHIYUUICHI
IPC: H03F1/52
Filed: 1979-03-27
Abstract: PURPOSE:To realize reduction of the power loss as well as facilitation of the integrated circuit, by securing the current Miller connection for the detection transistor against the protected transistor. CONSTITUTION:The current Miller connection is given to 1st detection transistor TRQ21 against protected transistor TRQ1. Thus in case the abnormal overcurrent is caused to TRQ1, it is detected by 2nd detection TRQ22 and via the current flowing to TRQ21. In response to this detecting action, protective TRQ23 is driven to give limitation to the current of TRQ1 and then secure the protecting function. In such way, TRQ21 receives the current Miller connection against TRQ1, thus realizing reduction of the power loss at the steady time as well as easy formation of the IC.
Patent JP-H03240489-A (JP)
Title: New plasmid, coryneform bacterium containing same plasmid and production of biotin
Inventor: HATAKEYAMA KAZUHISA
IPC: C12R1/13
Filed: 1990-02-19
Abstract: NEW MATERIAL:A plasmid having a DNA range containing a structural gene of biotin biosynthase, a DNA range containing replicative multiplication ability in a coryneform bacterium range and a DNA range containing plasmid stabilizing function. EXAMPLE:Plasmid pCRY30-BIO1. USE:Production of biotin. PREPARATION:By recombinant DNA technology.
Patent JP-H11234120-A (JP)
Title: Time controller
Inventor: ISHIKURA YOSHINORI
IPC: H03K23/64
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To a provide a controller capable of improving processing efficiency without using a software timer and performing high-speed processing. SOLUTION: Count time data T1 are inputted from a CPU 1 to a programmable counter circuit 21, and output data are set to a buffer circuit 22 by the CPU 1. When the output data are set to the buffer circuit 22, start signals S are outputted to the programmable counter circuit 21 and the programmable counter circuit 21 starts counting by the start signals S and activates gate signals G. When counting ends, the gate signals G become inactive. That is, just by setting the output data to the buffer circuit 22 by the CPU 1, counting is started, the output data are outputted and they are continuously outputted until counting ends after a prescribed time.
Patent JP-S62193459-A (JP)
Title: Adjusting device for picture quantity of television receiver
Inventor: NISHIKAWA SHUNJI
IPC: H04N5/74
Filed: 1986-02-20
Abstract: PURPOSE:To appeal much more the power of a large screen by overlapping a parabola signal in a horizontal scanning cycle or a vertical scanning cycle on an outline correction signal, and emphasizing an outline as approaching to the peripheral part of a screen. CONSTITUTION:The parabola signal supplied from a peripheral part outline correction emphasizing circuit 14 is overlapped on the outline correction signal formed at an outline correction circuit 13. Thereby, an amplitude is expanded at a start period and an end period in the horizontal scanning cycle and the vertical scanning cycle respectively. Therefore, the outline correction is emphasized as approaching to the peripheral part of the screen, and visibility which lowers at the peripheral part of a screen 4 due to the focus dislocation of magnification lenses in projection tubes 3r, 3g, and 3b, can be corrected, and a clear picture can be obtained uniformly over the whole of the screen.
Patent JP-S56134129-A (JP)
Title: High-lead nut for ball screw and machining method for the same
Inventor: HASE KAZUO
IPC: B23G1/36
Filed: 1980-03-24
Abstract: PURPOSE: To machine a nut which is used for a ball screw and has a high lead and a sufficient length by axially dividing said nut.  
     CONSTITUTION: A nut 13 is axially divided into a plurality of nut pieces 13a and 13b, which are detachably connected together by using bolts 23. Under said connected condition, one end of the nut 13 is clamped down to a rotary driving apparatus, and a ball guide groove 21 of high lead is machined from the inner circumferential surface at the other end of the nut 13 by using a machining apparatus 15. When the internal machining has been finished up to the connecting part 27 between the nut pieces 13a and 13b, the machining apparatus 15 is once retreated, and after the finished nut piece has been removed from the connecting part 27, the internal machining for the remaining nut piece, which has been clamped to the rotary driving apparatus, is performed by using the machining apparatus 15 again. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000235006-A (JP)
Title: Method and device for measuring water content
Inventor: OKAMURA SEICHI
IPC: G01N22/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring water content with enhanced measurement accuracy, in view of the trouble of directly measuring electrical resistance of a measured object. SOLUTION: By utilizing the fact that water in a measured object 2 damps high-frequency wave, the measured object 2 is caused to face on a microstrip line 4 of a transmission medium of high-frequency wave, the level of high-frequency wave that is high-frequency electromagnetic wave of such as short wave, ultrashort wave, and microwave, affected by the water in the measured object 2 is detected, and the water content in the measured object is calculated from the detected level. Measurement accuracy can be enhanced without being affected by the conditions of the measured object 2 or of electrodes.
Patent JP-H10232438-A (JP)
Title: Accessory for device and device provided therewith and accessory for camera and camera provided therewith
Inventor: KAIHARA SHOJI
IPC: G03B17/14
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an accessory for a camera and a camera provided with the accessory excellent in dripproof and dustproof property in a state where it is attached to a camera main body and surely attached to/detached from the camera main body by eliminating possibility that a lock member and the pin of the camera main body are not completely engaged because of friction between them in the case of attaching an interchangeable finder in the camera main body. SOLUTION: As for the accessory for the camera(for instance, interchangeable finder) provided with the lock member 6 engaged with an engaging projection 66 formed on the camera main body and attached to the camera main body from a specified direction; the lock member 6 is provided with an arm part 6d and a pawl part 6e formed at the edge part of the arm part 6d and engaged with/disengaged from the projection 66. The lock member performs 1st lock action that the middle part of the arm part 6d is turned until it abuts on the projection 66 in a state where the accessory main body is set at its attaching position to the camera main body and 2nd lock action that the arm part 6d slides in an opposite direction to the specified direction so as to engage the pawl part 6e with the projection 66 in a state where the arm part 6d abuts on the projection 66.
Patent JP-S61196415-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: SENDA KOSAKU
IPC: G11B5/31
Filed: 1985-02-27
Abstract: PURPOSE:To lower the variance of characteristics by using an inorganic material formed right under the upper magnetic body layer of a thin film magnetic head as a head gap. CONSTITUTION:An alumina layer 2 that becomes a foundation film, and a lower magnetic body 3 (for instance, permalloy) are formed successively on a ceramic substrate 1. Then, an organic insulating layer 5 in which plural coil patterns 4 are buried in the same plane of the center of trapezoidal section is formed by coating. Next, inorganic material 6 (for instance, alumina) is formed on the tip of the lower magnetic body 3 and on the insulating layer 5. Then, after forming an upper magnetic body 7 and a protective film 10 successively, depth of a magnetic gap is worked to complete a magnetic gap. Thus, by providing a gap material right under the upper magnetic body, the thinning of the film at the gap due to patterning such as ion milling etc. of a conductor is not caused because the gap part is not formed when the conductor is formed.