baber/WOPTO huggingface dataset:
Patent JP-H08266159-A (JP)
Title: Automatic arrangement of seedling boxes and device for automatically arranging the same
Inventor: SEKIGUCHI TADATOSHI
IPC: B61B13/00
Filed: 1995-03-31
Abstract: PURPOSE: To automatically arrange seedling boxes in a green house. CONSTITUTION: A method for automatically arranging seedling boxes comprises laying a longitudinal rail 1 in a green house, loading a longitudinally moving vehicle (a) on the longitudinal rail 1, attaching a lateral rail 2 onto the longitudinally moving vehicle (a), loading a laterally moving vehicle (b) on the lateral rail 2, liftably disposing a receiving frame 4 having closable holding claws attached to both the lower side ends, respectively, attaching a control box 5 to form a proper electric control circuit between the control box 5 and the driving sections of the longitudinally moving vehicle (a) and the laterally moving vehicle (b), piling the desired number of the seedling boxes (c) on both the side holding claws of the receiving frame 4 on the laterally moving vehicle (b) to start the operation of the machine, intermittently moving the laterally moving vehicle (b)  for each distance equal to the width of the seedling box (c), and opening both the side holding claws during the stoppage of the laterally moving vehicle (b) to dispose the lowest seedling box (c) on the ground, thus arranging the desired number of the seedling boxes (c) in the lateral direction.
Patent JP-S62256905-A (JP)
Title: Sintering method for powder metallic sheet
Inventor: OSAKI SHIGEZO
IPC: C22C33/02
Filed: 1986-04-30
Abstract: PURPOSE:To form a sintered alloy layer having excellent wear resistance on the surface of a base material by compounding short fibers of carbon at a specific ratio with a raw material to prepare an alloy powder sheet and sintering the sheet after compression molding. CONSTITUTION:The short fibers 3 of carbon are added at 1-5wt% to the mixture composed of wear-resistant eutectic alloy powder 1 and pulverized particles 2. Such powder mixture and acrylic synthetic resin binder are kneaded and the mixture is molded to a sheet by a roll, etc. The sheet is compressively molded so that the short carbon fibers exist by entangling each other. The sheet sheet is adhered to the surface of the metallic base material and is presintered. The foam generated by the thermal decomposition of the binder escapes easily to the outside of the sheet. The generation of blisters and blowholes is, therefore, obviated. The sheet is then subjected to treatments such as sintering, hardening, and tempering. The sintered alloy layer having the excellent wear resistance is formed on the surface of the base material by the above-mentioned method.
Patent JP-S62255767-A (JP)
Inventor: KAWASHIMA MASAMITSU
IPC: F25B27/02
Filed: 1986-04-30
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-H06305698-A (JP)
Title: Under fork-tooth detecting device for push-pull type load vehicle
Inventor: NAITO YOSHIBUMI
IPC: B66F9/19
Filed: 1993-04-27
Abstract: PURPOSE:To improve workability of loading work in a push-pull type load vehicle. CONSTITUTION:A notch 3 is formed which is long and narrow from the front to rear at an end edge of the center in right and left of a car body on the base end of a left fork tooth 1, a detection unit 3 is removably engaged with the notch 2, and eight reflection type proximity sensors 8 for detecting a pallet or a load located under the fork-tooth 1 are provided with an equal interval in the longitudinal direction. And a display part is provided on the front of a driver's seat of the car body for displaying a position of the pallet or the load located under the fork-tooth 1 in the front to rear direction against the fork-tooth 1 based on the data from each of the reflection type proximity sensors 8. By this, in loading on a pallet or a load which has been already loaded, an operator can easily check the position of the pallet or the load located under the fork-tooth 1 against driver's seat only by watching the display part, and workability can be improved.
Patent JP-S60245437-A (JP)
Title: Layer built yoke of rotor for rotary electric machine
Inventor: HIGUCHI SHIGEO
IPC: H02K1/24
Filed: 1984-05-18
Abstract: PURPOSE:To prevent an out-of plane deformation of yoke, by a method wherein sections confronting to pole clamping plates for layer built sections are formed with material of high rigidity. CONSTITUTION:A pole 1 is connected to a yoke 2a via a fitting section and is firmly fixed via a cotter and/or a liner. The pole 1 is organized with layer built sheets, and the both end faces are supported by pole clamping plates 6 which are thicker than the sheets. The sections confronting to the pole clamping plates 6 for layer built sections are provided with members 8 which are more rigid than a single plate 7 the component of the yoke 2. As the result, the sections confronting to the pole clamping plates 6 for the layer built sections get more rigid, and the layer built yoke 2a of a rotor for a rotary electric machine can be obtained so that the out-of plane deformation of the yoke may be prevented.
Patent JP-H08292562-A (JP)
Title: Antireflection film composition and production of pattern using the same
Inventor: KASUYA KEI
IPC: G03F7/11
Filed: 1995-04-25
Abstract: PURPOSE: To improve the dimensional accuracy of a pattern in a simple process without increasing the number of photoresist processes and without decreasing the sensitivity of a resist. CONSTITUTION: The production of pattern includes a process to prepare the compsn. for antireflection film containing a poly(vinylpyrolidone) resin, fluorine- based water-soluble surfactant and water-soluble fluorine compd., a process to form a resist film 2 on a substrate 1, a process to expose the resist film 2 for a specified pattern, and a process to develop the resist 2 after exposure. This method includes a process to form an antireflection film 3 by using the antireflection film compsn. on the resist film 2 before exposure.
Patent JP-H03243392-A (JP)
Title: Surface treatment method and planographic printing plate
Inventor: MORISHIMA TAKESHI
IPC: B41N3/03
Filed: 1989-04-19
Abstract: PURPOSE:To simplify treatment work, to facilitate the control of surface roughness and to provide an inexpensive surface-treated product of good quality by treating a highly water-absorbable resin and treating an object to be treated with an aqueous solution containing the resin and an etchant. CONSTITUTION:An object to be treated is coated with a treatment solution based on an etchant, a highly water-absorbable resin and water or immersed in said treatment solution to treat the surface of the object to be treated. After surface treatment, the excessive treatment solution is removed. As the object capable of being treated, a metal, glass and plastic are contained and, for example, in the case of use as a plate material for planographic printing, zinc, aluminum, copper or stainless steel can be treated. The usable highly water-absorbable resin is a high-molecular substance showing high water absorbability and there are starch, carboxy methyl cellulose, polyacrylic acid or polyvinyl alcohol. The etchant is selected corresponding to the kind of the object to be treated but, as representative ones, there are sodium hydroxide, hydrogen fluoride, nitric acid or ferric chloride.
Patent JP-H04333793-A (JP)
Title: Masking door
Inventor: FUJIWARA GIICHI
IPC: E06B5/20
Filed: 1991-05-02
Abstract: PURPOSE:To obtain aural (acoustic) privacy with a masking sound and to obtain a masking door making the masking sounds independently from both sides of the front and the rear. CONSTITUTION:A pair of opposite face members 2 and 2 of a door D consists of vibratile materials, the door face members 2 are vibrated respectively with pronouncing measures 8, and acoustic material 7 are filled between both face members 2 and 2, or sound insulating material 3 are arranged between both face members 2 and 2. In addition, the door D is so constituted that the rears of a pair of panel units 1 and 1 are combined with each other, and the panels units have the door face members 2, the sound insulating materials 3 arranged to the rears of them, the acoustic materials 7 filled between the door face members 2 and the sound insulating material 3 and the sounding measures 8 vibrating the door face members 2.
Patent JP-S6477689-A (JP)
Title: Dyeing of cellulose-containing fibers
Inventor: FUJITA TAKASHI
IPC: C09B62/515
Filed: 1988-04-23
Abstract: PURPOSE: To provide a method for dyeing cellulose-containing fibers, capable of dyeing the cellulose-containing fibers in an arbitrary color tone in good dyeability even in the presence of a small amount of an inorganic salt by using together a specific water-soluble red reactive dye and a specified blue component and/or a specified yellow component. CONSTITUTION: This method for dyeing cellulose-containing fibers comprises subjecting the cellulose-containing fibers to an exhaustion dyeing treatment using a reactive red component of formula I (R<1> , R<2> are each H or a lower alkyl; R<3> is H, a lower alkyl or a halogen; X is CH=CH2 or C2 H4 OSO3 H) and a yellow component of formula II (R<4> is NHCOCH3 , NHCONH2 or the like; X is the same as above) and a blue component of formula III (R<5> is a lower alkyl; X is the same as above) to dye the fibers in a desired color tone. The dyes can suitably be mixed and then used to dye the cellulose-containing fibers in an arbitrary color tone in the presence of a small amount of an inorganic salt (used in an amount of about 1/3 to 1/10) in excellent dyeability, thereby enabling the dyeing of the fibers in a resource-saved state and at a low cost.
Patent JP-H10322376-A (JP)
Title: Local area network with converter means
Inventor: DU YONGANG
IPC: H04L12/70
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent communication in a ring from infringing on standard decided out of the ring and to simplify it by allocating a conversion means for converting a data byte group which can be used by the header of an ATM cell into an identifier that is partially and reversibly peculiar to a line network to at least one network interface. SOLUTION: A local area network operating at an asynchronous transmission mode ATM is provided with four terminal stations 1-4 connected to a ring network through the interfaces 5-8 of the line network. Data link between one of terminal station groups 1-4 and a receiver terminal station in the network is always established in accordance with an ATM transmission method. The interface 5 of the network is allocated again to the desired terminal station groups 1a, 1b and 1c with the resolution function of a multiplex/resolution unit 20 enabling the engagement of the ATM cell groups to the ring connection of the interface 5 of the network from the plural terminal stations 1a, 1b and 1c connected to the interface 5.
Patent JP-H03297229-A (JP)
Title: Satellite line control system
Inventor: KOBAYASHI MAMORU
IPC: H04B7/212
Filed: 1990-04-16
Abstract: PURPOSE:To allow the system to flexibly cope with fluctuation of traffic and to save the number of switching of a satellite mount switch by allocating part of areas in a signal frame for the communication between specific service areas and allocating the other area adaptively. CONSTITUTION:A satellite station 1 for each service area is provided with a receiver 11 and a transmitter 13 and uses a multi-beam antenna 14 to radiate a separate beam to each of service areas A, B, C. A line of a specific area in a signal frame is allocated between service areas by a line control means fixedly and a line other area than the Specific area is allocated adaptively among the service areas. That is, the line control is implemented while the area in the TDMA frame is divided into the area in which the line is fixedly allocated among the service areas A, B, C by keeping the connecting state of a satellite mount switch 12 constant fixedly independently of a change in traffic and the area in which the line is allocated variably among the service areas A, B, C by revising the connection state of the switch 12 in response to the change in the traffic.
Patent JP-H08297995-A (JP)
Title: Semiconductor memory device with redundancy function
Inventor: YANAGI SEIKAN
IPC: G11C29/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the redundant efficiency of a semiconductor memory device having redundant function as a memory device by using a spare memory array having a large number of sub-memory arrays, etc., separately from a normal memory array so as to cope with a defective process. SOLUTION: One word line is driven through one split word line driver generated by combining a row decoder signal generated from a row decoder and word line driving signal generated from a word line driving signal generating circuit. In the column direction, in addition, sense amplifiers for bit lines are arrayed between each sub-memory cell array and shared by adjacent sub- memory arrays. A spare memory array is of the same type as that of a normal memory cell, such as the sub-memory cell array, etc., and divided into eight 1-Mb spare mats M0-M7 each of which is constituted of four 256-Kb sub-memory cell arrays SMA, Each spare mat is provided with a spare row decoder and independent spare column decoders.
Patent JP-2000288625-A (JP)
Title: Extrusion control method
Inventor: YAMANO TAKAYUKI
IPC: B21C31/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To produce a product excellent in surface quality by operating the supply of a refrigerant based on the temperature difference between the estimated product temperature based on the target extrusion speed obtained from the dimension and the extrusion ratio of a billet, and the treatment capacity of an extruder and the surface defect generation critical temperature, and adjusting the supply of the refrigerant. SOLUTION: When the temperature difference ΔT between the estimated product temperature Tv after extrusion and the surface defect generation critical temperature Tmax is larger then 0, the supply of the refrigerant is operated by a formula, and adjusted. In the formula, S1 denotes the supply of the refrigerant, ΔT is the required cooling temperature of the product, Sb is the sectional area of a billet, ϕb the diameter of the billet, Cb is the specific heat of the billet, ρb is the density of the billet, V* is the target extrusion speed, k is the ratio of the refrigerant used in cooling the product to the supplied refrigerant, q1 is the calorie to be removed by the refrigerant per unit weight, ρ1 is the density of the refrigerant and R is the extrusion ratio.  The V* is obtained from the dimension and the extrusion ratio of the billet, and the capacity of the extruder, and the Tv is obtained based on the V*.
Patent JP-S583928-A (JP)
Title: Manufacture of steel wire rod
Inventor: NISHIKIORI KIYOAKI
IPC: C21D9/52
Filed: 1981-07-01
Abstract: PURPOSE:To prevent the breading of a steel wire rod in a drawing stage when the rod is manufactured by hot drawing, by carrying out spheroidizing after hot drawing and finish drawing at specified temps. CONSTITUTION:A steel contg. 0.4-1.5wt% C, 0.1-0.4wt% Si and 0.1-1.5wt% Mn as basic components or contg. further Cu, Ni, Cr, Mo or other element is heated to 900-1,000 deg.C, hot rolled, finish-drawn at the Ar3 transformation point of the rolled steel-900 deg.C, and spheroidized at 750 deg.C for 6hr. By carrying out heating to such a relatively low temp. and working at such a low temp. as mentioned above, the structure is made fine, the rupture deflection is increased, and the breaking of the resulting steel wire rod during drawing is prevented.
Patent JP-H09289611-A (JP)
Title: Digital camera
Inventor: NOBUYUKI NORIYUKI
IPC: H04N5/232
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To attain image pickup while correcting a tilt image of an object into a pseudo front image with a simple operation. SOLUTION: In the tilt image pickup correction mode, an object distance distribution and a distribution of an image pickup magnification on an image pickup face are calculated based on a tilt angle between the object face and an image pickup face of a CCD 18 set by a mode setting switch 11 and on the object distance detected by a range finding section 33. A tilt image formed by picking up an object in a tilt direction by the CCD 18 is corrected into a pseudo front image by conducting required magnification correction as to longitudinal and lateral directions of the picked-up image based on the object distance distribution and the image pickup magnification distribution at a tilt image pickup correction arithmetic section 26, and the image after the correction is stored in a card memory 27. Thus, the tilt image is corrected into the pseudo front image by setting the tilt angle in this way to attain the image pickup.
Patent JP-S58218892-A (JP)
Title: Speed control circuit for ac motor
Inventor: SETO KAORU
IPC: H02P27/16
Filed: 1982-06-15
Abstract: PURPOSE:To construct the circuit at low cost, while to prevent the generation of conversion loss at the speed control circuit for the AC motor by a method wherein an AC power source of integer times of the commercial power source is obtained directly from the commercial power source using full-wave rectification circuits of four pieces. CONSTITUTION:The first and the second full-wave rectification circuits connected in series, and the third and the fourth full-wave rectification circuits connected in seies are connected in parallel with the secondary side of an insulating transformer T1 to output the balanced secondary voltage. Moreover the AC motor M is loaded between the series node of the first and the second full-wave rectification circuits and the series node of the third and the fourth full-wave rectification circuits. The transistors Tr1-Tr4 of photo couplers are controlled according to the outputs of a logic part alpha, and currnt paths between the positive and the negative terminals of the full-wave rectification circuits are closed by the unit of 1/4 period of the commercial power source voltage.
Patent JP-S61260549-A (JP)
Title: Method of checking gas permeability for electrolyte plate
Inventor: FUJIMURA HIDEKAZU
IPC: H01M8/02
Filed: 1985-05-15
Abstract: PURPOSE:To enable the selection of high capacity electrolyte plate, by arranging a checking item of gas permeability of electrolyte plate at the process before and after the electrolyte impregnation. CONSTITUTION:A green sheet 17 from a manufacture device 6 is in the condition before the impregnation, and important problems then are whether the green sheet is of a porous matrix structure as small as possible, and whether the ports are evenly distributed without uneven exception and with no large hollow. Therefore, just after the green sheet is made, a photomeasuring device is applied to find the gas permeable coefficient. This device consists of a light radiating member 7, a photo-multiplier tube 9 as a light receiver, a signal processing member 20 to process the signal from the tube 9, and a CRT 10 to compute and display the distribution of photo-permeability or photo-damping feature on the electrolyte plate, the gas permeable coefficient and the like. The larger the gas permeable coefficient, the smaller the photo-damping factor. Therefore, by finding the damping factor from the intensities of light at the radiation and at the receiver, the photo-dampling factor to an allowable limit of gas permeable coefficient can be determined.
Patent JP-S5655271-A (JP)
Title: Horizontal magnetic printing head
Inventor: AMI EMANIERU BAAKOUITSU
IPC: G03G19/00
Filed: 1980-07-25
Abstract: An easily assemblable transverse magnetic printing head and method for making same are disclosed for use in a coincident current, matrix-driven, transverse printing head. In accordance with one embodiment of the present invention, digit lines pass through a recording gap in mirror image fashion as between adjacent word groupings. Similarly, the word line patterns are arranged on a printed circuit board in a zig-zag fashion. A feature common to both the word and digit line printed circuits, however, is the presence of a small expanse of circuit wiring unsupported by printed circuit substrate material through which a high permeability magnetic comb structure is inserted to form required recording gaps. The coincident current scheme is retained by driving the digit lines from alternating directions. The arrangement of the digit lines in the present invention permits the use of a planar printed circuit with no crossovers and therefore a circuit which is easily fabricated in a flexible, printed circuit design.
Patent JP-H07286958-A (JP)
Title: Reflectance measuring device and reflectance measuring method
Inventor: KAMEDA HIROYUKI
IPC: G01N21/55
Filed: 1994-04-15
Abstract: PURPOSE:To measure at a high accuracy even though the measuring surface forms of a work to measure and a standard sample are different, by regulating the sample measuring position and the measuring surface of the work to measure coincide constantly. CONSTITUTION:The light radiated on a sample measuring position 3 by a fiber 2 for projection is reflected by a work to measure at the position 3, and the quantity of light of the received light by a fiber 4 for receiving is measured by a spectroscope or the like. In this case a movable attachment 7 maintains the fibers 2 and 4 at a constant angle in a holder 11, and the parts contacting with the work to measure are expanded and contracted. By regulating the expansion distance L by a regulating handle 8 through the combination of gears, for example, the distance between the fibers 2 and 4 maintained at a constant angle, and the measuring surface of the work to measure is regulated. Consequently, even when the form of the measuring surface of a work to measure is different from the form of the measuring surface of a standard sample, the absolute reflectance of the measured surface can be measured at a high accuracy.
Patent JP-S62258636-A (JP)
Inventor: KITAGAWA SATORU
IPC: A61B5/00
Filed: 1986-05-01
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-H04332883-A (JP)
Title: Ic testing device
Inventor: MORI YOSHITAKA
IPC: G01R31/28
Filed: 1991-05-08
Abstract: PURPOSE:To enable a waveform quality and a timing accuracy to be maintained by providing a test head which is constituted by an I/O driver and a deskew portion. CONSTITUTION:A test head 20 is constituted by only an I/O driver 21 and a deskew portion 22 and a driver 11, a tester bus 21, and a device power supply 13 are provided at a side of a main controller 10. The driver 11 is connected to the head 20 using a high-speed and low-loss coaxial cable. With this configuration, the test head 20 can be realized with a size of the I/O driver 21 and the deskew portion 22, thus obtaining a device for maintaining a waveform quality/ timing accuracy of a test signal.
Patent JP-S58218376-A (JP)
Title: Output controller of welding machine
Inventor: MIZUNO MASANORI
IPC: B23K9/10
Filed: 1982-06-14
Abstract: PURPOSE:To simplify structure and facilitate assembling work by assembling semiconductor rectifiers, semiconductor switching elements, a circulation diode and a switching element constituting the titled controlling device for driving on two or less cooling fins. CONSTITUTION:The first and scond semiconductor rectifiers 10a-10c, 12a-12c having anodes and cathodes soldered in common and a circulation diode 12d are attached on the surface of bases 46, 48 made of conductor. Semiconductor switching elements 14a-14c and a switching element 16 for driving are attached on the surface of bases 50, 52 respectively. Further, connecting conductors 26, 28, 30 are provided, and the cathode of the diode 12d is connected to the emitter of the element 14 through a conductor 57, and the emitter of the element 16 is connected to the base of the element 14 by conductors 54, 58. Insulating plates 46, 62, 64, 66 are soldered between bases 44, 48, 50, 52, plates 56 and the cooling fin 42.