baber/WOPTO huggingface dataset:
Patent JP-S6434857-A (JP)
Title: Recording sheet device with inter sheet function
Inventor: ARAI HIROYUKI
IPC: B65H33/04
Filed: 1987-07-31
Abstract: PURPOSE:To insert sectioning sheets in substantially correct positions even though the setting of insertion pages is incorrect, by providing a setting value correcting means for increasing a set value by one when the set value is odd so as to correct the set value to an even number. CONSTITUTION:In the case of insertion of sectioning sheets, a paper feed section is at first changed over to a paper feed tray 11 which is a sectioning sheet feed section. After the count value C of copies is set to zero, the sectioning sheets are inserted with repetitions by the number N of copies. That is, the paper feed roller 14 is operated to feed the sectioning sheets from the paper feed tray 11, and a paper discharge roller 19 is operated to discharge sheets with no recording condition without being exposed. Further, the count value C of copies is counted up by one. Further, it is determined whether the count value C of copies reaches a set copy number N or not, and if it is not, the insertion of the sectioning sheets is repeated. When the insertion of the sectioning sheets at the set copy number N is completed, the paper feed section is changed over to an original paper feed tray 12 or 13. Further, the next originals are set by an ADF 24, and therefore it is returned into a bisurface copying mode.
Patent JP-2000290201-A (JP)
Title: Division of optical isomer
Inventor: KITAGAWA TETSUJI
IPC: G01N30/46
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for dividing optical isomers. SOLUTION: This method is based on an adsorption, distillation, absorption or membrane-aided separation to divide optical isomers by bringing a mixture containing optical isomers counter-currently with a classificating solution composed of a classificating agent and diluent, and to recover the classificating solution containing the isomers at 5 wt.% or less, wherein at least one of the following conditions is satisfied:  (a) the diluent has a relative dielectric constant of 30 or less, and classificating solution has a viscosity of 0.2 Pa.s or less at division operating temperature, (b) the classificating solution is composed of the classificating agent having an effect of splitting 1H- or 13C-NMR spectral peak, and diluent whose relative dielectric constant is the same as, or lower than, that of the solvent used for measuring 1H- or 13C-NMR spectral pattern, (c) the classificating agent has a lower boiling point than the diluent at division operating pressure, (d) the diluent has at least 10 deg.C higher boiling point than any of the optical isomers at division operating pressure, and (e) the classificating solution contains the classificating agent at 10 wt.% or more.
Patent JP-S6081073-A (JP)
Inventor: HANAOKA KAN
IPC: C04B38/00
Filed: 1983-10-12
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-S6348076-A (JP)
Title: Image forming device
Inventor: MASUDA TSUTOMU
IPC: H04N1/46
Filed: 1986-08-15
Abstract: PURPOSE:To facilitate the confirmation of a mark for alignment by providing a non-image-forming area and adding a pattern for printing alignment mark to said area to form an image at the time of forming an image by an image forming means. CONSTITUTION:An original is optically scanned to read as plural kinds of color signals, and thus obtained chrominance signals are converted to image forming signals of plural colors. Corresponding to one or plural ones of thus obtained color image forming signals, a monochromatic or multichromatic image is formed on an image medium to be formed by using a monochromatic or multichromatic image forming medium 34. Also, at the time of forming an image corresponding to each of the image forming signals of plural colors, the non-image-forming area is provided to which the pattern for aligning mark is added, and thus the image forming is executed. In such a way, the adding of the mark for printing alignment can be achieved accurately at the time of producing a film for printing original plate production, and the confirmation of the mark for aligning is made easy to be confirmed.
Patent JP-H0938627-A (JP)
Title: Method for effectively utilizing incineration ash
Inventor: KATAYAMA MANABU
IPC: B07B1/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To easily reutilize incineration ash at a low cost by screening the incineration ash into the metal residue, nonmetal residue and heavy-metal residue by a two-stage classification, etc., and recovering the residues, respectively. SOLUTION: An incineration ash 6 is graded into a metal residue, 7, nonmetal residue 8 and heavy-metal residue 9 in a first classification stage 3. The mixture of the nonmetal residue 8 and heavy-metal residue 9 is graded and separated into the nonmetal residue 8 and high-metal residue 9 in a second classification stage 4. Further, a crushing stage 5 is added to crush the ash 6, and the ash 6 is crushed almost simultaneously with the first classification stage 3. Besides, the ash is classified into 15-25mm size and <15mm size in the first stage 3 and classified into 0.3-2.5mm size and <0.3mm size in the second stage 4.
Patent JP-H0942078-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: YOSHIKAWA MICHIKO
IPC: F02D41/14
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To realize accurate air-fuel ratio control while concentration of evaporated fuel (evaporation gas) is quickly further accurately estimated. SOLUTION: A canister 13 of absorbing evaporation gas is connected to a fuel tank 7, to arrange a purge valve 16 in a release passage 15 of communicating the canister 13 and an intake pipe 2 of an engine 1. An injector 4 is arranged in the intake pipe 2. In a CPU21, at evaporation purge time, in accordance with a degree of changing a feedback correction coefficient FAF to a fuel amount increasing side (lean time) or to a fuel amount decreasing side (rich time), evaporation concentration FLPRG is adjusted, thus to estimate an actual concentration value. In the CPU21, in accordance with an engine operating condition (engine speed, intake air temperature, etc.) detected by various sensor groups, a concentration updating width (increasing amount width or decreasing amount width) of evaporation concentration is changed.  Further in the CPU21, evaporation concentration thus estimated is reflected to air-fuel ratio feedback control.
Patent JP-2001025127-A (JP)
Title: Supporting channel member
Inventor: SUGAYA KEIICHI
IPC: H02G3/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a supporting channel member for various applications and multipurpose. SOLUTION: This supporting channel member is provided with joining holes 1 formed side by side at even intervals at the side surface of lip groove section steel, and joining adjustment slots 2 are formed side by side in the bottom surface of a channel member P. The joining adjustment slots 2 are formed side by side with pitches of 50 mm in the center of the respective joining adjustment holes 2, and formed into a slot shape, extended respectively by 20 mm each, more toward the lengthwise direction of the channel member P than the center.
Patent JP-S6434753-A (JP)
Title: Conduction-transfer recorder
Inventor: NAGATO KAZUSHI
IPC: B41J2/355
Filed: 1987-07-30
Abstract: PURPOSE:To lower the power voltage of a constant-current driver to prevent an ink ribbon from breaking, by a method wherein a plurality of recording electrodes are divided into a plurality of blocks to be electrically driven per block with different phases. CONSTITUTION:Recording electrodes 7 are divided into a plurality of blocks. If an image signal string contains a large number of mark signal strings, the recording electrodes 7 are electrically driven per block with different phases. All the recording electrodes 7 are divided into two blocks of odd-numbered electrodes and even-numbered electrodes. The odd-numbered electrodes are electrically driven only in the first half of a recording cycle T, and the even- numbered electrodes are electrically driven only in the latter half thereof. By electrically driving per block with different phases, a sufficient recording current can be supplied to the recording electrodes with a low power voltage. The odd-numbered electrodes 7 and the even-numbered electrodes 7 are electrically driven with phases being offset, whereby heat generation points 21 are arranged in staggered pattern on an ink ribbon 4; in this manner, a tension 22 to be applied to the ink ribbon 4 is dispersed peripherally around the respective heat generation points 21, which almost prevents the breakage of the ink ribbon.
Patent JP-H0921128-A (JP)
Title: Oil collecting device provided with transferable function
Inventor: HIGUCHI AKIRA
IPC: B63B35/32
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To minimize increase of weight and provide mobility, by transferring the device by the reaction of water jet from a pump, by making use of the oil-collecting pump connected to support legs. SOLUTION: A water jet device 6 is constituted of a second closing valve 8 obstructing oil movement of oil and water from an oil feed pump 3 to the device 6, an oscillating motor 10 driving the closing valve 8, a water jet nozzle 9, and a rotary device 20. When collecting oil, a first closing valve arranged at the end of an oil feed hose is opened and the valve 8 is also closed and the pump 3 is driven to feed the collected oil to the hose 5. When transferring the oil collecting device, the first closing valve is closed and the butterfly valve 8 is opened by a motor 10. The delivery water of the pump 3 is jetted out from the nozzle 9 through the joint 7 and the valve 8 to generate a thrusting force and start moving. The direction of the nozzle 9 is adjusted by the oscillating motor 14 of the rotary device 20.  In this way, the oil collecting device is transferred to a required position.
Patent JP-S5894689-A (JP)
Inventor: WADA DAISEI
IPC: B28B21/00
Filed: 1981-11-28
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-H0477341-A (JP)
Title: Laminated board and its production
Inventor: MATSUNAGA AKIRA
IPC: C04B32/00
Filed: 1990-07-18
Abstract: PURPOSE:To prevent slip and to improve water permeability, sound absorbing and insulating properties by fixing a porous elastic board having through holes on a concrete substrate. CONSTITUTION:The inside of a mold 3 is coated with 200-300g/m<2> retarder 4, this retarder 4 is dried and a porous elastic board 2 having through holes and dimensions equal to the inside dimensions of the mold 3 is set in the mold 3. Fresh concrete is charged to the mold 3, part of the concrete is allowed to reach one side of the board 2 through the through holes in the board 2 and the concrete is hardened and released front the mold 3. The surface of the elastic board 2 is then washed. The resulting concrete substrate 1 is integrated with the board 2.
Patent JP-2000146554-A (JP)
Title: Method and apparatus for inspecting surface unevenness of transparent board
Inventor: OKUGAWA SHINYA
IPC: G01N21/958
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent rear reflection of a transparent board, and to inspect its surface unevenness precisely, using a usual light source and a screen. SOLUTION: Influence by rear reflection of a transparent board 3 is prevented, by making the angle of incidence of a light source 1 to the transparent board 3 86-89 degrees by normal reference, or making the light source 1 P-polarized light or S-polarized light, and making its angle of incidence 60-89 degrees by normal reference by the use of a polarizing element (polarizing board 2) arranged between the light source 1 and the transparent board 3. And a reflected image projected to a screen 4 by the reflection of the front surface is visually observed directly, or a monitor image obtained by picking up the reflected image by a camera is visually observed, or the reflected image picked up by the camera is processed arithmetically as a shaded signal by a picture processor. Consequently, it becomes possible to inspect the surface roughness of the transparent board 3.
Patent JP-S6083494-A (JP)
Title: Compound speaker
Inventor: NEMOTO KATSUMI
IPC: H04R1/24
Filed: 1983-10-13
Abstract: PURPOSE:To reduce the number of parts and a manhour by forming cut raise parts toward a field side at the outer circumference of the frame of a tweeter, and fitting the tweeter in a bridge provided to a woofer from the front surface. CONSTITUTION:Two cut raise parts 8 are provided to the frame outer circumference of the tweeter 7 and projection parts 10 for positioning the cut raise parts 8 are provided to the bridge 9a provided to the baffle board 9 of the woofer to which the tweeter is fitted. The tweeter 7 is inserted into the bridge 9a and the cut raise parts 8 are folded to fix the tweeter to the bridge 9a. Consequently, fitting parts such as screws, rivets, etc., are unnecessary and simultaneous calking is performed, so the manhour is reduced to attain great cost reduction. Further, the tweeter is fitted from the front surface of the baffle board, so the disorder of output sound pressure frequency characteristics due to the sound lock effect depending upon the thickness of the bridge part is prevented.
Patent JP-S6249777-A (JP)
Title: Facsimile equipment with automatic calling function
Inventor: KOSHIMIZU TOSHIRO
IPC: H04M11/00
Filed: 1985-08-29
Abstract: PURPOSE:To avoid a useless call, to inform the operator of an abnormal connection, and to enable him to immediately cope with by providing a D.C.-current detecting circuit to confirm a line connection by detecting the D.C. current of the line, and by confirming the abnormality on the equipment itself when the connection of the line become abnormal. CONSTITUTION:In case executing a call, a control part 4 inputs a switching signal S1 to the control input of a line switching circuit 1, and the circuit 1 is switched, the line L is connected with the D.C. current detecting circuit 5 and further is connected with a dial signal transmitting circuit 6. A control signal S2 is inputted to the control input of the circuit 6 from the circuit 4 to execute the call. When the line L is closed, the circuit 5 inputs a D.C. detection signal S3 to the part 4, and the said detection signal S3 is hence changed from '1' to '0' by which the connection of the line is confirmed. The transmitting circuit 6 is connected to a modem 8 via a line transformer 7 to communicate with the facsimile system. In case of the abnormal connection of the line L, the detection signal S3 remains to be '1', therefore the control part 4 judges on an connection-abnormality, and outputs a connection-abnormal signal S4 to a display part 9 to inform of the abnormality.
Patent JP-S5893481-A (JP)
Title: Speed controller
Inventor: OOTA YUTAKA
IPC: H02P29/00
Filed: 1981-11-27
Abstract: PURPOSE:To improve the transient response of a motor in a transient state by controlling the integrating characteristics of an integrating circuit in a motor control loop in response to the rotating speed of the motor. CONSTITUTION:A speed error detector 7 detects whether the frequency of the rotating speed signal from a rotating speed detector 1 falls within the measured range of a frequency discriminator 3 or not. When the frequency of the signal corresponding to the rotating speed of a motor 2 is within the measured range of the discriminator 3, an integrator 4 operates as an integration filter, and when the frequency of the signal is out of the measured range of the discriminator 3, the integrator 4 operates as an inverting amplifier.
Patent JP-H0747847-A (JP)
Title: Walking type tractor
Inventor: KUROMIYA NOBUO
IPC: B62D51/06
Filed: 1993-08-02
Abstract: PURPOSE:To sufficiently ensure also a receiving amount in a fuel tank by eliminating necessity for arranging the fuel tank in the upper part of an engine, lowering the fuel tank downward, and increasing safety of a machine body while spreading a field of front vision. CONSTITUTION:An engine is mounted, so that its rear part is tilted relating on the front part to the upward of a machine body, to a front part of the machine body 1, to also arrange a fuel tank 4 in a space part A between itself and a transmission case 3, and a fuel supply pump 5, associated with driving the engine to further supply fuel in the fuel tank 4 to a carburetor, is arranged between a bottom part of the fuel tank 4 and the carburetor connected to the engine.
Patent JP-H0534466-A (JP)
Title: Detecting device for drip
Inventor: SAKAI HIROSHI
IPC: G01V8/10
Filed: 1991-07-31
Abstract: PURPOSE:To enable droplets to be surely detected while promptly following changes by using as a reference value the amount of signals generated when no droplet passes through a drip tube, and causing a control portion to judge that a droplet passes through the tube when a change is caused by more than a certain value with respect to the reference value. CONSTITUTION:Light radiated from an LED 2 is allowed to pass through a lens 3 and illuminates a drip tube 4. Data from an image sensor 5 are sampled into a drip control portion 6 to determine whether a droplet is passing through the tube 4 or not according to the data. The droplet interval time proportional to the flow rate is compared with the droplet interval time detected so as to control a transfusion pump. The control portion 6 samples as a reference value the addition of amounts of signals generated when no droplet passes through the tube, and when a change is caused in the addition of signal amounts by more than a certain value from the reference value, judges that a droplet is passing through the tube; i.e., even when the liquid attaches to the inside of the drip tube 4, received images are compared with each other to detect the presence of drips, thus enabling detection of the drips without being affected by dimming of the drip tube 3 and by water droplets attaching thereto.
Patent JP-H0534299-A (JP)
Title: Testing apparatus for stain of coating film
Inventor: FUTABOSHI MASAYUKI
IPC: G01N25/72
Filed: 1991-07-31
Abstract: PURPOSE:To perform testing in the state close to the actual using condition by using metallic fine particles as a heat medium, and providing a temperature/humidity to-be- regulated means above the medium which can be independently controlled. CONSTITUTION:A layer 3 of metallic fine particles as a heat medium is laid all over a heating plate 10 stored in a main body 1. The layer 3 is in tight contact in conformity with the configuration of the lower part of a measuring test piece 6. The test piece 6 is uniformly heated from below. A temperature sensor 7 mounted to the test piece 6 feeds back the measured temperature of the piece 6 to a temperature controlling device 8 of the heating plate 10, thereby to maintain the set temperature. A temperature/humidity regulating device 4 supported by a strut or the like approximately 20-30cm above the layer 3 is controlled by a temperature/humidity controlling device 9 to control the temperature and humidity of the space above the layer 3. For this purpose, a temperature/humidity sensor 5 measures the temperature and humidity around the test piece 6 and feeds back to the device 9 to maintain the set temperature and humidity. Therefore, it becomes possible to uniformly heat the test piece from one side to an optionally set temperature in the optionally set temperature and humidity. A stain at a coating film is tested under the condition close to the using condition.
Patent JP-S5982028-A (JP)
Inventor: MURAYAMA TOORU
IPC: E02D11/00
Filed: 1982-10-30
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-S6434532-A (JP)
Title: Joining method for metal plate
Inventor: NUMATA MITSUHIRO
IPC: B21D39/03
Filed: 1987-07-31
Abstract: PURPOSE:To surely and stably execute the joining of plural plating and painting steel plates by continuously executing drawing at the superposing part of plural metal plates, forming a recessed groove and executing calking continuously on the recessed groove. CONSTITUTION:The superposing part W of a metal plate is fed to the drawing part 11 composed of a die 13 and punch 14 and a recessed groove 19 is formed by executing drawing continuously. Then, calking is performed by feeding the recessed groove 19 to the calking part 12 composed of the die 16 and punch 17 having different shape from that of the drawing part 11. By this method, joining can de executed surely and stably.
Patent JP-H0722538-A (JP)
Title: Structure of ball grid array type semiconductor package
Inventor: ISHIDA YOSHIHIRO
IPC: H01L21/60
Filed: 1993-07-06
Abstract: PURPOSE:To reduce failure conduction for improvement of conductivity to a mother board without requiring the number of wasteful works of fabrication by uniformly arranging the tip ends of solder bumps by altering the heights of a plurality of solder bumps formed on the lower surface side of a printed resin substrate in response to the cup-shaped deformation of a semiconductor package. CONSTITUTION:Heights h1, h2, h3 of a plurality of solder bumps 11 formed on the lower surface side of a printed resin substrate 30 are made progressively higher as they go from the center to the outer periphery, in response to a cup- shaped bent of a semiconductor package, the bent being caused by a difference between contraction rates of the printed resin board 30 and resin 38 sealed through transfer molding. Hereby, even if the semiconductor package is bent into a cup shape, top ends of the solder bumps 11 formed into a matrix shape are uniformly arranged and hence are brought into uniform contact with the mother board 41.
Patent JP-H0851872-A (JP)
Title: Ventilator for green house
Inventor: FUJITA TOSHICHIKA
IPC: A01G9/24
Filed: 1994-08-15
Abstract: PURPOSE:To prevent a film-winding up pipe from being fluttered or flapped by strong wind even in the case the pipe is long, and thus prevent the transparent films for green houses from being damaged by the fluttering of the winding-up pipe due to wind. CONSTITUTION:On the outside face of a transparent film 5B at a ventillation zone where the lower end of which film is fixed to the winding-up pipe 18, a plurality of rods 19 each for preventing the floating-up of the pipe 18 are set to the winding-up pipe 18 at a prescribed interval in its lengthwise direction. The position of the rod 19 for preventing the floating-up of the winding-up rod 18 is made changeable between a position where the pipe 18 can wind up the film 5B and a position where the pipe 18 is prevented from floating-up.
Patent JP-S6082476-A (JP)
Inventor: ONODERA KUNIHIKO
IPC: B61B10/00
Filed: 1983-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5894652-A (JP)
Title: Vibration and resonance preventing device exclusive for legs of acoustic instrument
Inventor: TAKEI KANZOU
IPC: G10K11/16
Filed: 1981-11-30
Abstract: PURPOSE:To prevent the transmission of the vibration and the resonance caused by the acoustic instruments to the other instruments by a method wherein a steel ball body is arranged between the upper and lower disc like plate bodies to make them contact in a point contact while both of them are integrated by a plurality of balance springs. CONSTITUTION:Steel dishes 2, 2' are arranged in the upper disc-like plate body 1, attached to the hole of the bottom plate for the acoustic instrument, and the lower disc-like plate body 4, arranged below the upper plate body 1 while a steel ball body 3, having high strength and accuracy is provided at the center thereof as the contacting points of the upper and lower plate bodies 1, 4. A plurality of balance springs 5 are provided around the outer periphery thereof, surrounding the steel ball body 3 and the steel dishes 2, 2' so as to integrate both of the plate bodies 1, 4. Further, the upper disc-like plate body 1 is enclosed by an upper special rubber cover 6 while the lower disc-like plate body 4 is enclosed by a lower special rubber cover 6' for shielding the vibration and the resonance.