baber/WOPTO huggingface dataset:
Patent JP-H06137907-A (JP)
Title: Measuring equipment
Inventor: YONEYAMA MASAYA
IPC: G04F10/04
Filed: 1992-10-29
Abstract: PURPOSE:To allow accurate measurement by making a control section start or end measurement of pulse from an input section corresponding to an object to be measured concurrently with a start signal or an end signal at the input section thus matching the measuring interval with actually measured interval. CONSTITUTION:When a CPU 2 confirms a start signal (a) through scanning of a switch 1, a counter 4 begins to count pulses (b) being fed from a sensor 3. To carry out validity decision of the start signal (a) from the starting point of time, the CPU 2 decides that the start signal (a) is valid when the pulses (b) are inputted continuously within a decision time for absorbing noise or chattering, thus sustaining operation of the counter 4. The count is fed through a switching circuit 7 and a driver 5 to a display 6 where the count is displayed. When the pulses (b) are not inputted continuously within the decision time, the CPU 2 decides that the start signal (a) is invalid and initializes the counter 4 which begins to count subsequent pulses (b).
Patent JP-H04186417-A (JP)
Title: Pointing device
Inventor: SASAKI TOSHINAGA
IPC: G06F3/038
Filed: 1990-11-21
Abstract: PURPOSE:To thin a whole pointing device and to make it possible to integrate the device also in a keyboard by forming a switching part on the side of a track ball, converting the down motion of the track ball into the horizontal motion of a switching actuator and transmitting the converted motion to the switching part. CONSTITUTION:When the upper part of the ball 32 is pressed downward (arrow A), a roller 36 in contact with the ball 32 is moved in the horizontal direction (arrow B) and a switch 38 is turned on/off. Thus the switching part is arranged on the side part of the ball 32 and the depressing motion of the track ball 32 is converted into the horizontal motion of the switching actuator (e.g. slider 37) to drive the switch. Consequently the whole height H of the device can be shortened, i.e. the device can be thinned, and the device can be compactly integrated into the keyboard.
Patent JP-S63167435-A (JP)
Title: Objective lens device
Inventor: EGURO KOUICHI
IPC: G11B7/09
Filed: 1986-12-27
Abstract: PURPOSE:To perform exactly a follow-up operation on a track by utilizing a driving force effectively, by providing a pair of projections at the outer periphery of an objective lens, and mounting the objective lens directly on a driving coil via the projections and holding the lens. CONSTITUTION:In the objective lens 10, a pair of projections 10a are provided at the symmetrical positions of the outer periphery of the lens, and the lens is fitted in the inside of the focusing coil 11 via the projections. Therefore, the driving coil constitutes a movable part with an integrated lens 10. hen the coil 11 is energized by a control system, the lens 10 is displaced in a direction of an optical axis to coincide an optical spot due to magnetic flux on the track exactly. Also, when track coils 12a and 12b are energized, the lens 10 is displaced in a direction perpendicular to the optical axis to follow up the spot on the track. Thus, by coupling the lens directly with the driving coil, the driving force can be used effectively, and it is possible to perform the follow-up operation on the track exactly.
Patent JP-H11127703-A (JP)
Title: Horticultural greenhouse
Inventor: UEHARA KOICHI
IPC: A01G9/26
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a horticultural greenhouse such as a vinyl greenhouse, a greenhouse, etc., usable throughout one season at a low fuel cost, controllable at a proper temperature even in each season, capable of sufficiently exhibiting dehumidifying actions. SOLUTION: This horticultural greenhouse such as a vinyl greenhouse 1, a greenhouse, etc., equipped with means for removing moisture in air and controlling a growth environment for crops has a means for sucking wet air containing a growth component in the greenhouse 1, a means for obtaining underground water as a heat source for heat exchange and dehumidification, a means for indirectly bringing underground water into contact with wet air for carrying out heat exchange and dehumidification of moisture in air and a means for returning air after heat exchange and/or dehumidification to the greenhouse and sending and recycling air containing a growth component for crops into the greenhouse.
Patent JP-S63159201-A (JP)
Title: Treatment of roasting gas in apparatus for recovery of waste hydrochloric acid
Inventor: HIDA NAMIO
IPC: C01B7/01
Filed: 1986-12-23
Abstract: PURPOSE:To reduce volume of gas passing through an absorption column and increase the capacity of a roasting furnace to treat waste hydrochloric acid, by placing a heat-exchanger under an absorption column of a waste hydrochloric acid recovering apparatus and cooling roasting gas and hydrochloric acid solution circulating through the apparatus. CONSTITUTION:Plural layers 22 of a filler made of propylene, etc., are placed in an absorption column 21 and a heat-exchanger 33 is placed under the column. Roasting gas containing hydrogen chloride and generated in a roasting furnace of a waste hydrochloric acid recovering apparatus is introduced through an inlet 23 into the absorption column 21 and cooled with the heat-exchanger 33. At the same time, water in a tank 32 is sprayed by a spraying mechanism 31 and made to counter-currently contact with the roasting gas to absorb hydrogen chloride in the roasting gas. Hydrochloric acid solution 25 accumulated at the lower part of the absorption column 21 is cooled with the heat-exchanger 33, circulated with a pump 27 and sprayed through a spraying mechanism 28 to effect the absorption of hydrogen chloride in the roasting gas until the concentration of the hydrochloric acid solution 25 reaches a prescribed level. The solution is recovered and sent to a pickling line 29.
Patent JP-H05146596-A (JP)
Title: Futon (bedding) drying unit of closet assembly type
Inventor: KIKUCHI MASAYUKI
IPC: D06F58/24
Filed: 1991-11-28
Abstract: PURPOSE:To incorporate Futon into a closet and dry it with its folded shape kept intact. CONSTITUTION:A dehumidifying unit 6 which conducts effectively the dehumidification drying of futon (bedding) by means of an electronic cooling element, a cooler, a radiator and a ventilator, is surrounded with a panel 5 and integrated with a closet. Accordingly, dehumidification drying can be conducted in the closet with the folded shape of futon (bedding) kept intact.
Patent JP-H08145207-A (JP)
Title: Valve
Inventor: HASEGAWA SHINICHI
IPC: F16K7/17
Filed: 1994-11-25
Abstract: PURPOSE: To provide a valve which presses a bead-like seal part provided on a diaphragm, prevent adhesion of the seal part to a valve seat without coating, and stabilizes opening characteristic. CONSTITUTION: A valve seat 3 is provided with a diaphragm pressor 10 of a projected form having height h1 lower than height h2 of a seal part 7, located on an outer or inner peripheral side of the seal part 7 which is seated.
Patent JP-H11199036-A (JP)
Title: Sorting device for article
Inventor: SUZUKI HIROYUKI
IPC: B65G47/38
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To increase the sorting efficiency for an article without increasing the running speed of a running truck by arranging plural tays for delivering an article loaded on the tray from a transfer conveyer to a sorting shoot vertically at some intervals to the tay arranged for the running truck so as to be slanted. SOLUTION: In the sorting device for an article, trays 5 arranged for a tray support stand 7 vertically installed on a running truck 2 so as to be slanted are arranged, while keeping plural, for example, two trays 5, 5 vertically at some intervals on the running truck 2. Thereby, the sorting efficiency of about twice articles can be obtained, in comparison with the conventional case in which one tray is arranged to the running truck, without increasing the running speed of the running truck 2. A high/low difference is provided on the running route 1 and the loading of the article onto the tray is carried out at a low position and the delivery of the loaded article is carried out at a high position and as required, the space can be saved further by constituting the running route three dimensionally.
Patent JP-H05151595-A (JP)
Title: Lens driving device
Inventor: HYO HIROO
IPC: G11B7/09
Filed: 1991-11-28
Abstract: PURPOSE:To prevent the occurrence of an instability in a focus control operation of an objective lens caused by a reaction force which is generated while driving the objective lens. CONSTITUTION:This device is constituted of a supporting shaft 26 which is planted in an installation plate 21, an inner peripheral yoke 23 which is concentrically placed with respect to the shaft 26, an outer peripheral yoke 22 which is placed in the outer peripheral of the yoke 23, a holding body 28 on which an objective lens 27 is installed and being held and freely slid on the axis 26, an objective lens driving coil 32 installed on the body 28 and a balance weight driving coil 13 which is placed between the yoke 22 and the coil 32.
Patent JP-H08171461-A (JP)
Title: Information recording control method for optical disk
Inventor: ICHIKAWA NORIMOTO
IPC: G06F3/06
Filed: 1994-12-19
Abstract: PURPOSE: To continuously use an alternate recording area and to reutilize a defective user block and a defective alternate block by recombining the pair of address information by inserting the address information of an alternate area to the pair of the address information of a defective area and the address information of an alternate block and updating a table. CONSTITUTION: The defective user blocks U1, U2 and U3 are present on the tracks A, B and C of a user data recording area and the alternate blocks S1, S2 and S3 of the alternate recording area are allocated respectively. Then, at the time of updating the data of the track B in the state, the link information of U2-S2 is eliminated, the S2 which becomes unnecessary is inserted to the link information of U3-S3, the link information that is U3-S2-S3 is prepared and an alternate management information table 41 and an alternate management information recording area are updated. Thus, the alternate recording area is continuously used and the defective user blocks U1, U2 and U3 and the defective alternate blocks S1, S2 and S3 are reutilized.
Patent JP-H04184543-A (JP)
Title: Pseudo input-output device
Inventor: MURASE MIKITAKA
IPC: G06F11/22
Filed: 1990-11-20
Abstract: PURPOSE:To reduce the space occupied by a pseudo input-output device and to reduce the cost of the device by providing a line number circuit and device number circuit and using the outputs of the circuits for designating the address of a device status storing device. CONSTITUTION:An information processor 1 is provided with plural lines and the lines are respectively connected to plural display devices. A pseudo input- output device 2 connects all of the plural lines of the processor 1 to an interface circuit 4. The processor 1 informs the display device connected to an arbitrary line of a displaying instruction and the size of the data to be displayed and the device 2 performs the pseudo operation of an input-output device by respectively storing the number of the line through which the instruction is transmitted and the number of the device to which the instruction is transmitted in a line number circuit 7 and device number circuit 8, reading out the status of the device from the address designated by the address designating register 9 of a device status storing device 10, and outputting a response signal corresponding to the device status read out from a response circuit 13. Therefore, an inexpensive small-sized pseudo input-output device can be obtained.
Patent JP-H06299786-A (JP)
Title: Rock tunnel excavator
Inventor: SUBUAAKAA HARUTOUIKU
IPC: E21D9/10
Filed: 1991-11-28
Abstract: PURPOSE: To make the boring head and driving motor of a tunnel boring machine easily exchangeable by supporting the front end of a shaft with a bearing which is intended to take up only radial force and the other end of the shaft by bearings which take up both the radial and axial forces. CONSTITUTION: A tunnel boring machine is constituted, in such a way that a forwardly and backwardly movable shell 3 is provided in a machine housing 1 in a tunnel and shafts 4 and 4, which support a boring head 66 are arranged in the shell 3. In addition, a gear box 8, in which many driving motors 9 are arranged, is installed to the shell 3 and pressure fluid cylinders 10 and 10 are provided between the housing 1 and shafts 4. In this tunnel boring machine, the shafts 4 are supported by a ball roller bearing 12, which take up only radial forces at the front end and by tapered roller beatings 13 and 14 which take up both radial and axial forces at the other end. Therefore, the exchange and/or increases in the number of the boring head 6 and driving motors 9 can be performed easily, at adjusting, of the machine in accordance with the diameter of the tunnel 2.
Patent JP-H11148302-A (JP)
Title: Gas turbine
Inventor: MARUSHIMA SHINYA
IPC: F01D5/18
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce stress acting a rotor and to improve operation reliability of a gas turbine by providing flow passage flowing axially on an axial direction overlapping part of plural disks in a rotor where a supplying passage for axially moving refrigerant of a moving blade into a disk and a spacer is provided. SOLUTION: During operation of a gas turbine, while mainstream gas flows from a first-stage moving blade 5 toward a fourth-stage moving blade 8, refrigerant is supplied from the central hole 15 of a stub shaft 13, and flows through a cavity 16, and the central hole 17 of a fourth-stage hollow disk 4 to the central hole 18 of a 3-4 spacer 11. Then, the refrigerant travels through a slit 20 formed on a joining surface 19 between the 3-4 spacer 11 and a third-stage hollow disk 3 to supplying holes 21, 22. Then, the refrigerant flows through a supplying hole 23 penetrating through a secondstage hollow disk 2 and a slit 25 formed on a joining surface 24 between a 2-3 spacer 10 and a second- stage hollow disk 2 to a cavity 26, and is supplied through radial direction hole 27 on the outer periphery side of the second-stage hollow disk 2 to a second-stage moving blade 6.
Patent JP-H01157320-A (JP)
Title: Control of phassus excrescens butler
Inventor: MIKI HIDEMASA
IPC: A01M29/34
Filed: 1987-12-11
Abstract: PURPOSE:To prevent larvae of Phassus excrescens Butler from eating and coming into the trunk of a fruit tree or horticultural tree by setting a barrier channel charged with water around the trunk. CONSTITUTION:A barrier channel having width which larvae of Phassus excrescens Butler can not go across, preferably >=1cm is made in a state of enclosing the trunk of a tree such as grape, Japanese chestnut or walnut and the channel 1 is charged with water 2. Since the larvae of Phassus excrescens Butler avoid water when their feelers come into contact with water, penetration of the larvae into the trunk can be prevented. The barrier channel 1 is set at a ring-shaped partition wall 3 laid around the trunk of the tree and the bottom of the partition wall 3 is reached to the ground or the barrier channel 1 is embedded in the circumference of the trunk and the larvae of Phassus excrescens Butler are made not to pass under the barrier channel.
Patent JP-H10158830-A (JP)
Title: Film forming method by sputtering
Inventor: NANBU NOBUMASA
IPC: C23C14/34
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the film forming efficiency by chemical reactive sputtering. SOLUTION: A high vacuum of 10<-6> Torr order is formed, after that, as a discharging gas, gaseous argon is introduced therein by about 0.7×10<-3> to 6×10<-3> , and glow discharge is started under ordinary discharging conditions. Furthermore, at the time of introducing gaseous oxygen as a reactive gas, the output voltage reduces in accordance with its amt. to be introduced. The amt, of the gaseous oxygen to be introduced is increased to about 0.8 to 1.5 to 1 of the gaseous argon, and when the degree of vacuum in the whole body reaches about 2×10<-3> , the output voltage reduces to 500V. After that, when the amt. of the gaseous oxygen to be introduced is reduced little by little, the output voltage shows a sudden increasing tendency, and furthermore, the output voltage reduces to a nonlinear one and transfers to a high speed sputtering region S.  In this high speed sputtering region S, coating formation can be executed at extremely high efficiency.
Patent JP-H10151956-A (JP)
Title: Shiftlever structure of working vehicle
Inventor: MORIYAMA KOJI
IPC: F16H61/28
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle that has improved the extent of operability by way of reducing the turning load of a shiftlever. SOLUTION: In this working vehicle, a load adding means to add its turning load is additionally installed in a shiftlever 1, while it is composed of returning this shiftlever 1 to the neutral position in linkage with a treading operation of a travel brake pedal 2. In this case, a load decreasing means K decreasing the turning load is installed in the gearshift 1, while this load decreasing means K operates in linkage with a treading operation of the travel brake pedal 2, through which it is constituted so as to reduce the turning load of the shiftlever 1.
Patent JP-H08208917-A (JP)
Title: Thermoplastic molding compound having high transparency and molding made therefrom
Inventor: TOOMASU RAIN
IPC: C08L25/14
Filed: 1995-12-04
Abstract: Thermoplastic moulding materials (FM) with high transparency comprise compatible mixts. of (A) 1-99 pts.wt. of a copolymer (P) of (p1) 30-70 wt.% styrene and/or  alpha -methylstyrene, (p2) 29-70 wt.% (1-6C alkyl) methacrylate and (p3) 1-20 wt.% (meth)acrylic acid, and (B) 99-1 pts.wt. of a PMMA polymer (PM) contg. (pm1) 80-100 wt.% methyl methacrylate (MMA) and (pm2) 0-20 wt.% comonomers. Pref. (P) is a copolymer of 30-55 wt.% (p1), 40-65 wt.% (p2) and 2-15 wt.% (p3). Pref. comonomer (p2) is MMA. Comonomer (pm2) in (PM) is (1-8C alkyl) acrylate, vinyl ester, vinylaromatic or (meth)acrylonitrile, pref. methyl acrylate. Polymers (P) and (PM) have mean mol. weights (MW) of between 10<4> and 5x10<5>. Material (FM) is a mixt. of 5-95 pts.wt. (P) and 95-5 pts. wt. (PM).
Patent JP-S63163921-A (JP)
Title: Printer device
Inventor: YAMAZAKI OSAMU
IPC: G06K15/00
Filed: 1986-12-26
Abstract: PURPOSE:To freely define fixed code data and to deal with it by providing a definite character code generation/storage means besides a usual character code storage means and using them by dividing them. CONSTITUTION:When print data including code data is transferred from a host, the data is stored in a data buffer 14 for a while. If the usual character code is specified by a code changeover switch 22, the print data by one character is fetched from the data buffer 14 and the code corresponding to the code data is read out from a code table 20. Meanwhile, if the definite character code is specified by the code switching switch 22, the definite character code is read out from a code definition buffer 19 and printing prescribed by the definite character code is executed.
Patent JP-2000029315-A (JP)
Title: Developing device, process cartridge and image forming device equipped with developing device
Inventor: SHINOHARA SEIICHI
IPC: G03G9/087
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make the prevention of the occurrence of fogging compatible with the prolongation of time until the producing amount of an ozone product reaches the amount by which a charge distribution in the latent image carrying area of a latent image carrier is made irregular by setting an additive rate at the time when an additive is transited and additive transited area to values in a range satisfying a specified condition. SOLUTION: A developer is principally constituted of a resin and an additive whose the polarities are reverse to each other, and the additive is transited from an outer peripheral surface to an latent image non-carrying area of a latent image carrier 2 by an alternating electric field. When a potential difference between the outer peripheral surface and the latent image non-carrying area at such a time is shown as E [V], a rate that a voltage by which the additive is transited from the outer peripheral surface to the latent image non-carrying area is applied from a voltage applying means to the developer carrier 2 per a unit time is shown as R, the additive rate of the additive to the resin is shown as W [wt.%] and the additive transited area is defined as S=ER, the additive rate W [wt.%] and the additive transited area S are set to the values in the range satisfying an expression;  -26.5 W+386<=S<=-26.5 W+511.
Patent JP-H08154040-A (JP)
Title: Variable frequency oscillator
Inventor: AKIMOTO OSAMU
IPC: H03K3/02
Filed: 1994-11-25
Abstract: PURPOSE: To vary a frequency synchronously with a clock by arbitrarily setting the frequency, etc., for each cycle by controlling a reference voltage. CONSTITUTION: The other input terminal of a comparator 29 is connected to an output terminal (f) of a switch 30, one input terminal (e) of the switch 30 is connected to a fixed voltage source 32, and another input terminal (d) of the switch 30 is connected to the output terminal of a variable voltage generating circuit 31. An oscillated output fout is supplied to the input terminal of the variable voltage generating circuit 31. Besides, switches 27 and 30 are controlled by this oscillated output. An upper reference voltage VthH is switched and as a result, an oscillation frequency is switched. It is enough for this switching just to set VthH and/or VthL within about a half cycle until a terminal voltage Vint reaches the reference voltages VthH and VthL.  The lower reference voltage VthL is fixed and the upper reference voltage VthH is made variable so that the frequency can be varied for each clock.
Patent JP-H02161531-A (JP)
Title: Common block integrating system
Inventor: NEMOTO RYOJI
IPC: G06F9/45
Filed: 1988-12-14
Abstract: PURPOSE:To improve the efficiency of a formed objective program at the time of its execution by deforming a text so that plural common blocks are integrated into a continuous area in the objective program. CONSTITUTION:When a compiler 2 is started, a program unit input means 21 inputs a source program 1 and transfers the program 1 to a text forming means 22. The means 22 analyzes the syntax of the program 1 transferred from the means 21 and forms a text group. A common block recognizing means 23 inputs the text group, recognizes the text of a common block, extracts information necessary for the integration, and outputs the extracted information to a common block information holding means 24. A common block integrating means 25 deforms the text based upon the information held in the means 24 so that the text is integrated into the common block to be a continuous area. An objective program forming means 26 forms an objective program whose common block is integrated based upon the deformed text and outputs the program to plural compile units 3.