baber/WOPTO huggingface dataset:
Patent JP-H02126301-A (JP)
Title: Pi control method for forecasting correction
Inventor: KUBO RIKICHI
IPC: G05B11/42
Filed: 1988-11-05
Abstract: PURPOSE:To attain PI control to forecast an actual result value transition and correct a set value by controlling PI with a previous setting quantity, and correcting an overcontrol quantity when it is forecasted that the overcontrol is obtained. CONSTITUTION:A comparing logic part 10 compares a target value TA and an actual result value TR, when the actual result value TR is larger than the target value TA, and when a deviation DELTATR and a set value deviation DELTATS are both negative (when both are in the decrease inclination), the part, which comes to overcontrol, is forecasted, and as shown in an expression TSi=Si-1, a present set value TSi is switched to a previous set value TSi-1 and the control output is executed. When the actual result value TR is smaller than the target value TA, and when the deviation DELTATR and the set value deviation DELTATS are both positive, (both are in the increase inclination), the overcontrol is also obtained, and therefore, in the same way, as shown in an expression TSi=TSi-i, a set value TS is switched. Thus, an overcontrol part can be minimized. Namely, the PI control to forecast the actual result transition and correct the set value can be executed.
Patent JP-H10103497-A (JP)
Title: Controller for automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of jumping-across shift control by shortening an intermediate step bypass time more than that of a jump across shift time of a back out up shift following with rapid deceleration of a throttle opening at the time of a jump across shift of a manual down shift following with an operation of a shift lever in a condition in which the throttle opening is fully closed. SOLUTION: A gear ratio of a shift gear mechanism is changed to nearly 3 speed, start of shift operation toward 2 speed is allowed at a time point tx when a 4-2 inhibiting flag is reset to O, and its shift operation is started at a reset time paint t2 in the case of re-shift inhibiting condition. In a manual 4-2 down shift jumping-across shift, a back time T1 is set for a comparatively long time, and every time points t2, tx are timely first more than a time point t3 when the T1 is made time up. It is thus possible to shorten the bypass time of 3 speed of an intermediate speed comparing with a 2-4 up shift speed changing time, speed change toward a target 2 speed is rapidly completed, and a driver utilizes an engine brake in an early stage.
Patent JP-2000112140-A (JP)
Title: Execute device, stamp forming device, exposure method and stamp forming method
Inventor: YAMAZAKI KATSUNORI
IPC: B41K1/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which contributes to the reduction of the size of the device while preventing the emission of waste, such as photosensitive films, at the time of stamp formation with a stamp forming device, the stamp forming device, an exposure method and a stamp forming method. SOLUTION: This exposure device is used for forming a pattern forming surface of a prescribed shape consisting of a photosensitive layer formed by exposing the photosensitive layer 64 formed on one surface of a body to be exposed, partially curing the photosensitive layer, removing the photosensitive layer of the uncured region and curing the photosensitive layer. The device has a display means 30 for forming and displaying the information on the pattern forming surface corresponding to the pattern forming surface. The device has a light source 14 which partially exposes the photosensitive layer 64 on the body to be exposed with the information on the pattern forming surface displayed on the display means 30 as a mask.
Patent JP-S62142029-A (JP)
Title: Cylinder forming roll device
Inventor: INOUE YASUTAKA
IPC: B21D5/14
Filed: 1985-12-14
Abstract: PURPOSE:To miniaturize the device by arranging two sets of a pair of parallel press-fitting rollers at both sides of an elastic roll respectively and by press- fitting the part close to the end from the hard roll supporting point by this press-fitting roll. CONSTITUTION:The elastic roll 13 composed of the urethane, etc., in the shorter whole length than that of a hard roll 10 is provided in opposition to the hard roll 10 and the upper part of the roll 10 is supported by the two pairs of supporting rollers 15, 15 and 16, 16 which are supported by being suspended from the top plate of a base stand P. Moreover, the roll end closer to from the supporting point is pressed by the force high than the press-contacting force than that of the elastic roll 13 by arranging respective parallel pressing roller 17, 17 and 18, 18 at the lower side of the roll 10 at both sides of the elastic roll 13. The device is miniaturized and the installation space can be reduced because of the distance from the supporting point upto the part close to the end of the roll 10 being enabled to be shortened in this way.
Patent JP-H09123219-A (JP)
Title: Hot-runner mold
Inventor: NAKAMICHI KAZUYOSHI
IPC: B29C45/26
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot-runner mold of the structure which makes it possible to stably realize the elimination of a gate residue irrespective of the size of a gate diameter and has large degree of freedoms of designing a product shape and a mold structure. SOLUTION: A notch angle part 4A is provided at the end of a gate by forming the resin channel of at least the end of the gate 4B of a hot-runner tip 4 provided in a fixed side mold 1 in the shape inclined at a first angle θ1 with respect to the mold switching direction (a) and so forming the cavity surface 4C having the gate in the shape inclined at a second angle θ2 with respect to the mold opening direction (a). Thus, at the time of opening the mold, when a product is released from the mold 1, a tensile force can be concentrated at the part 4A so that a gate cutting occurs at the position near the product surface.
Patent JP-S63133044-A (JP)
Title: Lighting fixture for inspection
Inventor: KIMOTO TETSUYA
IPC: G01N21/88
Filed: 1986-11-25
Abstract: PURPOSE:To detect various defects easily with only one light source, by shifting the quality and direction of light beam from a light source properly using a plurality of optical elements to irradiate an object to be inspected simultaneously. CONSTITUTION:A light source section 7, having an optical fiber bundle 12 mounted vertically on a holding base 13 in a ring, directs a light beam downward in a fixed expanse. Optical elements 8 are arranged concentrically to turn an intense light beam radially outward by refractive transmission thereof. This light beam is reflected with an optical element 9 radially inward to irradiate an object 11 to be inspected with a highly directive light beam from above. When a flaw or chip exists in the object 11 being inspected, the light beam is reflected scatteredly to make it clear; this step facilitates the detection thereof with a light receiving sensor 14. On the other hand, an optical element 10 makes the light beam passing through the optical element 8 diffuse further evenly to irradiate the surface 11 of the object 11 being inspected, thereby facilitating the detection of fouling, spotting and the like.
Patent JP-H01122943-A (JP)
Title: Polypropylene film fiber-reinforced cement formed product
Inventor: HORIGOME TSUGUO
IPC: C04B28/02
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a PP fiber-reinforced cement formed article having improved dispersibility and strength, by blending trunk-shaped and chopped strand filament type PP film fiber having each specified average fineness of trunk fiber and aspect ratio into a cement matrix and forming the blend. CONSTITUTION:PP film having 25-35mu thickness is cleaved and divided and cut to provide a trunk shaped and chopped strand filament type PP film fiber having 40-60 denier average fineness of trunk fiber and 40-200 aspect ratio. As the above-mentioned fiber, the trunk fiber having 3-18mm length is preferably used. Then the PP film fiber is blended with a cement matrix as usual to form the cement formed product. The blend of the PP film fiber is carried out in a blend amount of 0.3-5.0vol.% based on total amount of the PP film fiber and cement matrix.
Patent JP-H08139785-A (JP)
Title: Data test device
Inventor: HORIGUCHI KENJI
IPC: H04L69/40
Filed: 1994-11-15
Abstract: PURPOSE: To provide the data test device which eliminates the need to calculate the delay quantity of reference data required to detect a data error and is easily designed. CONSTITUTION: Test data outputted from a 1st data generation part 11 after being sent by the transmitting means consisting of a data transmission part 12 and a transmitting antenna 13 are received by the receiving means consisting of a receiving antenna 14 and a data reception part 15. The received data are supplied to a pattern detection part 16. Consequently, the specific data pattern is detected. Once this data pattern is detected, a 2nd data generation part 17 regenerates the test data by using the data corresponding to the data pattern as an initial value. The test data are supplied to an error detection part 18 and compared with the received data. Consequently, the error generated in the received data is detected. The detected data error is counted by an error counting part 19.
Patent JP-H09118593-A (JP)
Title: Production of lutetium-containing crystal for scintillator
Inventor: RARUFU EI MEINETSUTO
IPC: G01T1/202
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a crystal containing lutetium having uniform scintillation characteristics by forming melt of lutetium compound and making grow a crystal from the melt while maintaining an interface between the crystal and the molten melt in flat condition.  
     SOLUTION: A crucible 12 is arranged within housing 10 of Czochralski crystal growing apparatus. And a mixture containing high purity Lu 2 O 3 , SiO 2  and CeO 2  is supplied into the crucible 12 and the mixture is melted by heating with RF induction heating coil 14. Next, a seed crystal is inserted from a hole provided in the housing 10 and is made contact with the melt. Next, while maintaining the interface between the crystal and the melt in flat condition, the crystal containing lutetium (example; lutetium oxy-ortho silicate crystal) is grown from the melt by Czochralski method. And the obtained crystal containing lutetium is used as a scintillator and scintillation detectors such as gamma-ray/X-rays detector, etc., are manufactured. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11122940-A (JP)
Title: Inverter device
Inventor: BANBA YOSHIYUKI
IPC: H02M7/538
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of an inverter device due to a dead short-circuit, and to obviate breakdown, ever under a rare short-circuit state which does not reach the dead short-circuit. SOLUTION: This inverter device has a DC-to-DC conversion circuit 1, having an operation control terminal 5c and changed over to operation/stoppage at a voltage level applied to the operation control terminal 5c, a self-holding circuit 10, in which an output terminal 10b is connected at the operation control terminal 5c, and the voltage level of the operation control terminal 5c is held at a first level, where the DC-to-DC conversion circuit 1 is brought into an operating state, a DC-to-AC conversion circuit 2 containing a transformer 15, to which a primary winding 15a is connected, on the output side of the DC-to-DC conversion circuit 1 and converting the output voltage of the DC-to-DC conversion circuit 1 into a high-frequency voltage, an overcurrent detecting element 17, through which a current flowing through a second winding 15c flows,  and an overcurrent detector 25 for releasing the holding of the first level of the self-hold circuit 10 when a current flowed through the overcurrent- detecting element exceeds a specified value and changing over the voltage level of the operation control terminal 5c into a second level, where the DC-to-DC conversion circuit 1 is brought to a stopped state.
Patent JP-2001100716-A (JP)
Title: Display controller, network education management system, and storage medium
Inventor: SUDO TOMOHIRO
IPC: G06Q50/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a display controller, a network education management system, and a storage medium which control display contents on plural slave machines for students by a master machine for a teacher to smoothly and effectively give lessons in an education management system using a computer network. SOLUTION: In the network education management system connected to plural slave machines 11, 21, and 31 for communication, a display controller 1 displays a list of plural presentation pages on a display device 4 and makes a user to select a presentation page to be displayed on slave machines from displayed presentation pages and displays the selected presentation page on display devices 14, 24, and 34 of all slave machines.
Patent JP-H03141532-A (JP)
Title: Thin type lead relay
Inventor: YOSHITANI KATSUMI
IPC: H01H50/18
Filed: 1989-10-26
Abstract: PURPOSE:To regulate a twisting if produced at a support spring and reduce the change of the position of a lead by the installing direction by supporting a protruding member of the support spring by the coil frame. CONSTITUTION:A support spring 31 of conductive material is formed of facing members 31a, 31a and a connecting member 31b in a U-shape, and it is supported at the center by welding a root end 23a of a lead 23. A protruding member 32c is inserted into a recess part 21j of a coil frame 21 to be supported. Most of the lead 23 is therefore positioned inside a cylinder part 21, that is inside a space S, while the other end 23b is protruded from the cylinder part 21a, and it becomes movable along the plate thickness about a support point of the weld position. In this constitution, a twisting at the support spring 31, if produced, is regulated, and the change of the position of the lead 23 by the installing direction is also reduced.
Patent JP-H06153744-A (JP)
Title: Method for diminishing parasite of fishes and bacterium and removing living thing attached to crawl net
Inventor: TAGAWA HIDEO
IPC: A01M29/12
Filed: 1992-09-25
Abstract: PURPOSE:To diminish and remove parasite of fishes, bacteria and crawl net- attached living thing by which fishes are damaged. CONSTITUTION:Electrodes compased of a titanium anode 5a and a titanium cathode 5b are provided in a water tank 2 which fishes are cultured and direct current is allowed to flow from sodium hypochlorite concentration controlling and generating device 5 to generate residual chlorine in natural sea water and the residual chlorine is arbitrarily controlled. Thereby, parasite of fishes and bacteria and crawl-attached living thing in the water tank 2 are diminished and removed to protect fishes.
Patent JP-H0593714-A (JP)
Title: Lc-ms interface
Inventor: TOYODA GOHEI
IPC: G01N30/72
Filed: 1991-09-30
Abstract: PURPOSE:To easily separate a mobile phase from the eluate of an LC. CONSTITUTION:A mobile phase separating section 12 for polyvinyl alcohol films is arranged at the eluate exit of a column 8 and a sample gasifying section 14 is provided between the separating section 12 and the ion source box 20 of an MS. A heater 16 is buried in the wall of the section 14. An eluate from the column 8 is introduced to the separating section 12 and a sample component is concentrated, because a mobile phase or solvent is removed to the outside by permeation while the eluate passes through the section 12. The liquid which is concentrated in the sample component is heated and gasified in the gasifying section 14 and E1 ionization is performed in an ion source 30 after the liquid is introduced to the ion source 20. As a result, a mask spectrum is obtained.
Patent JP-S61156083-A (JP)
Inventor: TAKAHASHI TSUTOMU
IPC: G01C21/00
Filed: 1984-12-27
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-H09124905-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: OTA MASARU
IPC: C08K5/5425
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a cured product having good adhesion to various metallic and organic substrates and very high reliability of humidity resistance by using a specified epoxy resin, a specified phenolic resin curing agent, an inorganic filler, a cure accelerator and a specified silane coupling agent as the essential components. SOLUTION: This resin composition for semiconductor sealing essentially consists of epoxy resins represented by formula I [wherein R1 and R2 are each H, CH3 or C(CH3 )3 ] and/or formula II, phenolic resin curing agents represented by formulas III and/or IV, an inorganic filler; a cure accelerator and a double- bond-containing silane coupling agent represented by formula V (wherein R1 is H or CH3 ; R2 is a group of formula VI or null; A is CH3 or C2 H5 ).
Patent JP-H08123075-A (JP)
Title: Image forming method
Inventor: AKASHI YASUHISA
IPC: G03G15/08
Filed: 1994-10-21
Abstract: PURPOSE: To provide an image forming method using toners suitable for a recycling system which recovers the untransferred toners and reuse these toners for a developing stage. CONSTITUTION: This image forming method comprises allowing the toners to fly onto a latent image carrying member by the bias impressed between a developer carrying member 12 and the latent image carrying member 2, developing the latent image on the latent image carrying member to form a toner image, then transferring the toner image from the latent image carrying member to a transfer material, cleaning the latent image carrying member 2 after the transfer to recover the toners and supplying the recovered toners to a developing section side to use the toners in the developing stage. The developer carrying member 12 is formed by providing its surface with a resin layer contg. conductive or semiconductive fine powder. The weight average grain size (D4 ) of the toners is 4 to 12μm and the coefft.  A of fluctuation of a number distribution shown by the equation A=Sn /D1 ×100 [where, Sn is a standard deviation of a number distribution, D1 is the length average grain size (μm) based on the number of pieces] is <=40.
Patent JP-S62131693-A (JP)
Inventor: KRUEGER JOHANN
IPC: H04Q11/04
Filed: 1986-11-26
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-2000110296-A (JP)
Title: Simple roof
Inventor: YAMAHIRA MASATOSHI
IPC: E04H6/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple roof capable of effectively preventing the flapping noise generated when a roofing material is flapped by the wind. SOLUTION: A simple roof is provided with a plurality of rafters 9 arranged parallel to each other, a plurality of purlins 7 stretched between adjacent rafters 9, and a roofing material 10 which is arranged on an upper side of the purlins 7 between adjacent rafters 9 and fixed to the rafters 9. A roofing material receiver 12 which is abutted on the roofing material 10 and flexibility is provided on an upper surface of the main house member 7.
Patent JP-H09123982-A (JP)
Title: Bicycle with auxiliary power
Inventor: OKAMURA MICHIO
IPC: B62M6/45
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle with a self-travelling function capable of using auxiliary power even in the case where the bicycle is pushed on a slant way. SOLUTION: This bicycle is provided with a motor 3 serving as an auxiliary power source, a power source 2 supplying a drive current to the motor and a controller controlling the drive current. Under the conditions of no load a self-travelling at a predetermined speed not more than a walking speed is carried out through operation of a self-travelling switch SA. Further such conditions are made that the cases where pedals are not operated and the running speed is not a specified level do not suggest the rising condition of the bicycle.
Patent JP-H09121731-A (JP)
Title: Electromotive reel for fishing
Inventor: NANBU KAZUYA
IPC: A01K89/017
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electromotive reel for fishing improved in operability by bringing the total electromotive reel in which various devices are assembled for controlling a motor for driving a spool to be smaller. SOLUTION: In an electromotive reel for fishing in which a drive motor 29 for winding a spool rotatably supported by a reel body and various devices for controlling the motor are installed, an accepting unit for accepting a part of electrical parts constituting above-mentioned various devices is installed between the side plates of the reel body. The accepting unit is installed between the side plates in front of the spool.
Patent JP-H10111408-A (JP)
Title: Diffraction optical element and optical system using it
Inventor: UNNO YASUYUKI
IPC: G03F7/20
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical element capable of distributing most of incident light to two diffracted light of adjacent two orders (e.g. n-th and (n+1)-th) and setting an interval between the image formed points of the diffracted light of two degrees in a required value by defining (n) an integer of 1 or above and making a variable amount of a phase in a boundary of each zone (area) (2n+1)π. SOLUTION: In the diffractive optical element, (n) is defined the integer of 1 or above, and the variable amount of the phase in the boundary of each zone (area) is made (2n+1)π. Particularly, n-th diffracted light and n+1-th diffracted light among the diffracted light are used. Further, -n-th diffracted light and -(n+1)-th diffracted light among the diffracted light are used. This diffractive optical element forms itself into a disk, and its one surface consists of plural ring belts (zones, areas) around a point A, and a section of the surface is a saw-tooth shape from a center toward a periphery. Then, a radius rk from the center A (or optical axis 0) of a k-th ring belt is made rk =(2kfλ)<1/2> defining a wavelength of light λ, a focal distance of 1st diffracted light f.
Patent JP-2001102684-A (JP)
Title: Single wavelength optical oscillator
Inventor: MATSUMURA FUMIO
IPC: H01S5/14
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a single wavelength optical oscillator which has little variation in the oscillation wavelength due to the ambient temperature change, which is indispensable for wavelength multiplex optical communication. SOLUTION: A Fabry-Perot laser diode 6 and a bandpass optical filter (BPF) 7 are embedded and fixed in an external resonator 110 composed of a quartz optical waveguide 2 having a small thermal expansion coefficient, a linear groove 5b of a fixed width is formed across a core 9 into the quartz optical waveguide 2, the BPF 7 having a characteristic such that the wavelength of a pass light changes, depending on the light incident position, is inserted in the groove 5b and embedded and fixed after adjusting the position in the groove length direction, and the BPF 7 is composed of a dielectric multilayer film having a small temperature coefficient of the wavelength change.