baber/WOPTO huggingface dataset:
Patent JP-H10299820-A (JP)
Title: Vibration isolating device
Inventor: ORIKAWA MICHIHIRO
IPC: F16F13/14
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently attenuate vibration inputted from all of directions. SOLUTION: Paired stopper metal fittings 20 are disposed at the center part in the axial direction of an inner cylinder metal fitting 14 arranged in the inner side of an outer cylinder metal fitting 12. An elastic body 16 is interposed between the inner cylinder fitting 14 and the outer cylinder fitting 12. Pocket parts 22 are formed at the connection parts 16A of the elastic body 16, and paired diaphragms 24 are formed while corresponding to the aforesaid pocket parts. Spaces the inner wall surfaces of which are formed by the opening recessed parts 16C and the like, are turned out to be paired liquid chambers 26A and 26B, and a space the inner wall surface of which is formed out of the pocket parts 22 and the like, is turned out to be an air chamber 28.  A gap between the groove part 18A of an intermediate cylinder 18 and the outer cylinder fitting, is formed into a first orifice 30 which communicates between a pair of liquid chambers 26A, 26B. And a gap between each stopper fitting 20 projected out to the outer cylinder fitting 12 side and the outer cylinder fitting 12, is formed into a second orifice 32.
Patent JP-H07333533-A (JP)
Title: Electrophotographic recorder
Inventor: SHIMODA TAKENOBU
IPC: G02B26/10
Filed: 1994-06-06
Abstract: PURPOSE:To adjust the focusing position of a laser beam. CONSTITUTION:In the case the focusing position of the laser beam is farther than the surface of a photoreceptor drum 5 at the position of a solid-state image pickup element 6a and it is before the drum 5 at the position of a solid- state image pickup element 6b, a table 70 is pushed by a moving means 8a on the right side in the figure and drawn by a moving means 8a on the left side in the figure. On the other hand, the table 70 is pushed by a moving means 8b on an upper side and drawn by a moving means 8b on a lower side. As a result, the table 70 is rotated clockwise and the focusing positions of the laser beams at the positions of two elements 6a and 6b are aligned first. Then, the table 70 is moved by the same distance by the moving means 8b and the focusing position is aligned with the position of the surface of the drum 5.
Patent JP-H05149545-A (JP)
Title: Fuel feeder for gas turbine including diaphragm for controlling flow rate
Inventor: AREKUSANDORU FUORESUTEIE
IPC: F02C7/22
Filed: 1992-05-15
Abstract: PURPOSE: To simplify a fuel supply unit by an arrangement wherein fuel is regulated by means of a ring for matching a valve opening part with a fuel supply orifice between fixed blades, the ball joint housing of each adjacent ring receives a single ball joint secured at the fork part of one jack rod and adjacent rings turn equally in the opposite directions. CONSTITUTION: Each of a plurality of combustion chambers 4 arranged circularly is provided with a fuel supply unit 10 where fuel is regulated by means of a ring 15 for matching a valve opening part 18 provided on the outer circumference with a fuel supply orifice between fixed blades through rotation. The ring 15 is rotated with fluid pressure acting on the piston 27 of a jack 23 by means of a jack rod 29 through a ball joint 21. A plurality of jacks 23 are arranged around an outer cover 8 such that two rings 15 of adjacent combustion chambers 4 are driven by means of one jack 23 and connected in parallel with an integral pipe 41 continuous to an identical pressure source. The ball joint housing 19 of two adjacent rings receives a single ball joint 21 secured to a fork part constituting the end part of one jack rod 29.  Consequently, a plurality of pairs of ring 15 are rotated equally in the opposite directions.
Patent JP-S5549146-A (JP)
Title: Catalyst body for gas purification
Inventor: KIMURA KUNIO
IPC: B01J21/16
Filed: 1978-10-06
Abstract: PURPOSE: The catalyst body for gas purification of lightness in weight, high mechanical strength, heat resistance and abrasion resistance and fast reaction initiation which is composed of lime aluminate, calcium silicate and catalyst metals (oxides).  
     CONSTITUTION: Heat-resisting aggregate, metal oxides, composite oxides, molding assistants and water are added to the mixture of 20W80% of the lime aluminate (A) containing, e.g., lime 15W40% (based on weight and hereinafter the same), alumina 35W80% and iron oxide 2W20% and 80W20% of calcium silicate (B) of 0.13W0.8g/cm 3  in bulk density and 95% or over in voids and the mixture is molded to a desired shape, which is then cured and set, whereby the carrier is obtained. Next, this carrier is dipped in the aqueous solution of one or more kinds of catalyst metal salts selected from platinum group metals to let the platinum group metals be carried on the carrier, after which the carrier is heat treated to reduce the metal salts, whereby the catalyst body for gas purification is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09295636-A (JP)
Title: Lid for box
Inventor: IN CHIYAN CHIEN
IPC: B65D5/66
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a box which does not occupy a large place as it becomes a plane when it is not used and can be easily and rapidly assembled when it is used. SOLUTION: This lid for a box is one contg. at least one lid sheet 20, a plurality of side sheets 30, a fixing device 80 provided on the side sheet and at least one fixing braid 60 being slidably fixed in the side direction of the lid sheet 20 and each side sheet 30 is respectively molded under connected condition with the lid sheet 20 or integrally therewith and is provided on the peripheral side of the lid sheet 20 so as to be foldable to the lid sheet 20 and when the lid is not formed, the side sheets 30 and the lid sheet are on the same plane and by squeezing the fixing braid 60, each side sheet 30 corresponding to each side of the lid sheet 20 stands up to form a lid.
Patent JP-H10312205-A (JP)
Title: Remote i/o transmission method
Inventor: FUKUDA TSUTOMU
IPC: G06F13/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To continue input/output transmission to/from a remote station device even when abnormality is caused at an interface between PC of a central station equipment and a master station transmission module. SOLUTION: When the generation of an interruption signal from PC 111 stops, the master station transmission module 109 continues input/output(I/O) transmission executed until then to continue the I/O processing of the remote I/O station 20. Namely, when a scanning stoppage signal from PC 111 is detected and the stoppage of scanning is detected, an internal scanning time is prepared based on a scanning time, an internal scanning timer is started and a transmission command is set to continue I/O transmission.
Patent JP-H04350783-A (JP)
Title: Method for reading out character
Inventor: YAMAMURA TATSUO
IPC: G06K9/62
Filed: 1991-05-29
Abstract: PURPOSE:To prevent the generation of misreading due to variation in the thickness of a character in the case of reading out the character by means of pattern matching. CONSTITUTION:In addition to the execution of pattern matching, the projection patterns in X and Y directions of an objective character pattern and its character circumscribing rectangle are found out by X-direction and Y direction projection pattern detecting parts 3, 4, the circumscribing rectangle is vertically and horizontally divided into two parts by an area generating part 11 and the pattern area of each two-divided area is found out through an area detecting part 7. The right/left ratio and upper/lower ratio of these obtained areas are compared with the corresponding ratios of previously registered characters to be read out and a character having the most similar ratios to the given ratios is judged as a reading character.
Patent JP-S63290111-A (JP)
Title: Hermetically sealing plug for underground laying conduit
Inventor: YAMAGUCHI KIYOTAKA
IPC: F16L55/12
Filed: 1987-05-21
Abstract: PURPOSE:To prevent an immovable rod from rotating by providing a rotation stopper and a connecting member for engaging with the stopper. CONSTITUTION:A recess circular-arc-shaped rotation stopper 16 is formed on the lower surface of a cover member 15, feed screw 17 formed on an operator 18 is inserted into a sheath tube 13, and a pinlike connecting member 19 which is removed downward of the stopper 16 in a state that the screw 17 is brought into contact with the bottom of the tube 13 and engaged in contact with the stopper 16 when the screw 17 is raised, is provided. The screw 17 are engaged with a nut 21 to attach a slider 22 through a slit 14. Cam plates 23 each having an oblique face 24 protrude at both sides of the rod 3 from the lower surface of a slider pin 10 to support the upper part by a shaft 25. An elastic plug 26 is engaged between the collar 5 of the rod 3 and a ring plate 8 of a movable pipe 7. When an operation shaft 31 is hung on the ground, the rod 3, the pipe 7 and the screw 17 is raised against their own weights, and the member 19 is engaged with the stopper 16 from below. Thus, an angle with the shaft 31 of the plug 25 as a reference is maintained constant to easily engage an under ground laying conduit 2.
Patent JP-H11301604-A (JP)
Title: Pillow-type packaging method and pillow-type packaging machine
Inventor: HOZUMI TAKASHI
IPC: B65B9/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To reliably attach an accessory to a proper position inside a package by supplying the accessory of an object to be packaged onto a packaging film while it is overlaid on the object. SOLUTION: An object 7 to be packaged and an accessory 17 are mounted manually for example on a flat portion 33a of a packaging film 33 which is formed like a gutter by a former 34 and guided to travel laterally while the accessory 17 is overlaid on the object 7. An adhesive portion 17a of the accessory comprising a double face adhesive tape has an adhesive face upward, so that after the packaging film 33 is formed into a cylindrical film by a film feed means 42 also serving as a means for forming into the cylindrical film, the adhesive portion 17a sticks to an internal face of the packaging film 33 on a side of a back lining 46 until a package is prepared.
Patent JP-H05298860-A (JP)
Title: Method for track-accessing disk
Inventor: TAKEGAWA SHOZO
IPC: G11B27/10
Filed: 1992-04-16
Abstract: PURPOSE:To access disk to a target with high speed by comparing a target block and a present block and adjusting one piece to a count track number of piece in accordance with the large or small and track-jumping a head. CONSTITUTION:First of all, by a track number of piece control part 24, the input signal of track access is received and the track number of piece to the target block is calculated. Then whether the present block is smaller than the target block or not is decided and the number of piece subtracting one piece from the track number of piece is found by a control part 24 when small. Then, by a track jump control part 25, the head is track-jumped to the found track as the jump track to jump within one track of this side of the target track. Further, when it is decided that present block is not smaller than the target block, one piece is added to the track number of piece and similarly, the control part 25 executes track jump operation. Then the head enters within one track of this side of the target track with one jump and track-jump is accelerated.
Patent JP-S613588-A (JP)
Title: Message transmitter in hotel
Inventor: DANDA MASAHIRO
IPC: H04M11/00
Filed: 1984-06-18
Abstract: PURPOSE:To attain data processing totally by using a television common viewing line in a hotel, allowing an information center to process the content of a message received externally by a telephone set or document so as to collate the content. CONSTITUTION:A signal from a central processing unit 10 is transmitted to computers 2, 5a, 5b, 5c. A data signal at the CPU12 and an RF signal on a television common viewing line are modulated/demodulated by a MODEM14, message information transmitted from the MODEM14 is mixed with a television signal 21 at a mixer 20 and the result is transmitted to television common viewing lines 22a, 22b. A reception terminal of a television receiver 31 is connected to a terminal device 32 by a cable in each guest room 30 and a television broadcast signal and a data signal are separated at the terminal device 32. Then the data signal is transmitted to a control section 37 via a MODEM36 and the presence of message is displayed on an operating section 39 by using a signal from the control section 37.
Patent JP-S62282361-A (JP)
Title: Display processing system
Inventor: NARUTOMI RYOJI
IPC: G06F17/21
Filed: 1986-05-31
Abstract: PURPOSE:To accurately and quickly select a document being an object of edition by displaying detailed information of each document switchingly in addition to the display of a document name list. CONSTITUTION:When a menu function 3 is operated and a CRT control section 6 displays a menu picture on a CRT 7 and an item of the document catalog display mode changeover is selected by a keyboard 1, then a keyboard control section 2 is operated, a document name display mode changeover function 4 sends a message data representing catalog detailed display? (absence/presence), which is displayed on the CRT 7. In using a next candidate key on the keyboard 1, the document name display mode changeover function 4 sets the mode selected by the mode storage element 5 in a memory and stores it on a system disk 9 via a disk control section 8 at the same time. The menu function 3 starts a document catalog display function 10 by the selection of the keyboard 1, and whether the normal display or the detailed display is applied according to the setting mode of the mode storage element 5.
Patent JP-S614470-A (JP)
Title: Controlling method of power converter
Inventor: SAITOU RIYOUJI
IPC: H02M7/48
Filed: 1984-06-18
Abstract: PURPOSE:To reduce the influence of a noise while holding high responsiveness by integrating an output error signal at every period of a high frequency conversion frequency, sample-holding it to control the pulse width of a semiconductor switching element. CONSTITUTION:An output error signal obtained through an error amplifier 1 from the output of a power converter is converted by a voltage/current converter 5 into a current integrated by an integrator 6 for substantially one period, and held by a sample-holding circuit 7 by a signal S4 from a pulse generator 3. This value is used as a comparator input signal S1, compared by a comparator 2 with a pulse width control reference signal S2, and when both coincide, a signal is fed to the generator 3. The generator 3 applies an OFF signal S3 by the signal to turn OFF a semiconductor switching element 4. The integrator 6 is reset by a signal S5 immediately after the integrated value is sample-held, and the integration of the next period is again started.
Patent JP-H08316433-A (JP)
Title: Forming method of ferroelectric thin film of semiconductor device
Inventor: ITO TOSHIO
IPC: C04B35/49
Filed: 1995-05-24
Abstract: PURPOSE: To exclude lack of oxygen and enable improving the reliability of a semciconductor device. CONSTITUTION: A thermal oxide film 2 is formed on a P-type silicon substrate 1, a platinum lower electrode 3 is formed on the thermal oxide film 2, and the film formation of PZT is performed. That is, sol solution containing lead acetate/titanium isopropoxide/zirconium isopropoxide/titanium peroxide is applied to the platinum lower electrode 3, and a thin film 4 of a PZT precursor is formed by soft baking. The thin film 4 is heat-treated in an oxygen atmosphere at 700 deg.C, and a PZT thin film 5 of perovskite type crystal is obtained. If necessary, the above operations are repeated, and desired film thickness is obtained.
Patent JP-S5914015-A (JP)
Title: Automatic traveling vehicle
Inventor: TOYOKUNI KAZUO
IPC: A01B69/00
Filed: 1982-07-15
Abstract: PURPOSE:To prevent a work from interruption by steering an unattended moving body so as to be by-passed or backed after once being stopped and then by- passed by output signals from plural obstacle sensors arranged on the front of the moving body. CONSTITUTION:Four photosensors S1-S4 and contact type obstacle sensors 5a-5d are arranged on the front of the unattended moving body. Outputs from the sensors S1-S4 and 5a-5d are inputted and operated to/by a microcomputer muCOM 8 to actuate a solenoid valve 9, drive a hydraulic cylinder 10, steer a front wheel 3 and then operate a stepless speed change device 11 through a motor. If an obstacle is detected on the left side of the diagonal front for instance, the moving body is by-passed in the right direction, and when the obstacle is detected on the front, the moving body is once stopped, backed by a prescribed distance and then by-passed to start advance. Consequently, the work is prevented from interruption. The system is properly used for a lawn mower.
Patent JP-H05323203-A (JP)
Title: Micromanipulator
Inventor: TAKAHASHI HAJIME
IPC: G02B21/32
Filed: 1992-05-18
Abstract: PURPOSE:To enable highly secure operation which is superior in response and removes unnecessary vibration to be conducted and to make a device small in size and silent. CONSTITUTION:The micromanipulator consists of moving plates 12 and 16, guide means 4 and 8 which support the moving plates 12 and 16 movably and guide them in orthogonal X and Y directions, and plural piezoelectric elements which are arranged having their expansion/contraction directions in three orthogonal directions including the X and Y directions, and is equipped with a vibrator 17 which has a free end in contact with one of the surfaces of the moving plates 12 and 16 and an operation part which controls voltages applied to the respective piezoelectric elements to command the elliptic motion direction and momentum of the free end.
Patent JP-H11319925-A (JP)
Title: Manufacture of thick steel plate by camber control
Inventor: SUGIOKA MASATOSHI
IPC: B21B37/68
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the unbalance of thickness in the width direction without necessitating the installation of a straightening device and special rolling mill. SOLUTION: In the manufacturing method of a thick steel plate by camber control in which rolling is executed while suppressing the horizontal bend of the steel plate, in the case the steel plate which is divided into plural small plates after rolling is rolled, first, the allowance of camber is set about an individual plate (S2), next, the allowance of camber of the whole steel plate is calculated based on the allowance of camber obtained about all the small plates (S3). Within the range of the obtained allowance of camber of the whole steel plate and within the allowance of camber which is decided from the restriction from the viewpoint of equipment (S4), rolling is executed while controlling the camber of the steel plate (S5).
Patent JP-S61281957-A (JP)
Title: Absolute hygrometer
Inventor: MITSUHASHI YUKIO
IPC: G01N25/60
Filed: 1985-06-07
Abstract: PURPOSE:To measure the absolute humidity at a high-temperature and high- humidity gas or any other gas with a high precision by measuring directly the quantity of moisture included in the gas. CONSTITUTION:A suplying device introduces gas as the measurement object into a measuring chamber 1. A condenser 5 cools the gas introduced into the measuring chamber 1 to condense vapor included in this gas. A moisture measuring instrument 9 measures the quantity of water obtained by condensation. The measuring chamber 1 is provided with a temperature 17 and a pressure gauge 18 which measure the temperature and the pressure in this chamber. a processor 22 opens and closes an automatic valve 11 on the basis of signals from level switches 12 and 13 and counts the number of times of operation of the switch 12 in a specified time to obtain the quantity of water condensed in this time. Inputted temperature, pressure, and flow rate and physical property data stored in a memory device 21 are used to calculate the quantity of saturated vapor in the gas in the measuring chamber 1, and the absolute humidity is calculated in accordance with this calculated value and the quantity of water obtained by condensation.
Patent JP-H07336215-A (JP)
Title: Oscillator, voltage controlled oscillator using it and phase locked loop circuit using it
Inventor: KONDO HARUFUSA
IPC: H03K3/354
Filed: 1994-06-07
Abstract: PURPOSE:To obtain plural phases of non-overlap signals whose duty ratio is nearly 25% by giving the output of the intermediate element of plural delay elements connected in series to a start element synchronously with the output of a tail end element. CONSTITUTION:A VCO circuit 4 includes a bias generating circuit 20 and a ring oscillator 5, the circuit 20 provides the output of bias voltages Dbp and Vbn depending on a control voltage Vc and the ring oscillator 5 is oscillated at a frequency corresponding to the bias voltages Vbp and Vbn. Furthermore, the ring oscillator 5 includes M-stages (M is a prime) of delay time variable inverters 5.1-5.M connected in a ring and the load drive capability of the variable inverters 5.1-5.M is increased sequentially toward an output node OUT. Then the variable inverter 5.M at the final stage drives directly a load capacitor. Since an undesired delay time by a buffer is eliminated, the unstable operation of the PLL circuit due to the delay time is avoided.
Patent JP-S5647406-A (JP)
Title: Production of immobilized crown compound
Inventor: SUZUKI TETSUYOSHI
IPC: C08F8/00
Filed: 1979-09-28
Abstract: PURPOSE:A specific crown ether bearing an amino group is made to react with a chloromethylated and crosslinked polystyrene to produce the titled compound that is used as an interphase transferring catalyst, metal capturing agent or separator because of its readily recoverably properties and no toxicity in high efficiency. CONSTITUTION:The reaction of (A) a crown ether bearing an amino group of formula I (l is integer of 1-7) or formula II (m, n are 0 or integer of 1-6) such as aminobenzo-15-crown-5, with (B) a chloromethylated and crosslinked polystyrene is conducted in a solvent such as dimethylformamide in a nitrogen atmosphere at room temperature to 150 deg.C to produce the objective compound. The preferred amount of component A is 1-10 times equivalents of the chlorine atoms in component B. By using this resin, both of sodium and potassium salts are separated from a mixed aqueous solution containing them.
Patent JP-H06314604-A (JP)
Title: Manufacture of thin film hybrid resistor
Inventor: TAKEUCHI HIROAKI
IPC: H01C17/06
Filed: 1993-04-28
Abstract: PURPOSE:To surely manufacture a resistor of objective precision at a low cost, without especially highly managing photomask precision and irregularity of side etching amount and necessitating expensive post-treatment. CONSTITUTION:When resistor pattern are formed on a photomask, a resistor pattern 4 wherein the resistor length 1 and the resistor width 2 are standard sizes and resistor patterns 4 wherein the lengths and the widths are little increased or decreased are formed in the same photomask. Since error factors such as side etching exist in the later process, the actual resistor lengths and the widths are different from the values of the resistor patterns 4. The tendency of the difference is identical in one time forming. Hence a resistor pattern wherein the resistance value becomes equal to the resistance value of objective precision exists, so that a resistor having objective precision can be surely manufactured after all.