baber/WOPTO huggingface dataset:
Patent JP-S6044030-A (JP)
Title: Horizontal reactor
Inventor: FURUKAWA KEISHIN
IPC: B01J19/00
Filed: 1983-08-22
Abstract: PURPOSE:To provide a miniaturized economical horizontal reactor enhanced in reliability, constituted by assembling the transmission gear and a bearing apparatus of a rotary shaft, to which two parallel stirring blades provided to the interior are secured, into the reactor. CONSTITUTION:In a horizontal reactor for treating a viscous substance wherein two parallel rotary shafts having a plurality of stirring blades 4 secured thereto are provided in a main body 1 provided with a heating medium jacket 2 so as to be supported by a shaft seal apparatus 7 and bearing apparatuses 8, 13 and rotated at the same cycle as a drive apparatus 10 through a transmission gear 12, the above mentioned transmission gear 12 and the bearing apparatus 13 are provided in the reactor held under vacuum. By this structure, the miniaturized economical reactor, wherein the reliability of the shaft seal part thereof is enhanced and a required space is reduced, is obtained. In addition, by passing a reaction liquid through the above-mentioned transmission gear part 12 and the bearing apparatus part 13 as a lubricant, the injection of the lubricant is made unnecessary and economical efficiency can be remarkably improved.
Patent JP-H0927-A (JP)
Title: Structure for supporting feed shaft of seedling-carrying platform
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1995-06-19
Abstract: PURPOSE: To enable the smooth transmission of a power by integrally supporting respective feed shafts laterally protruding from a transplanting transmission case of a rice transplanter and simultaneously constituting the respective feed shafts so as to enable the individual positional regulation. CONSTITUTION: This structure for supporting a feed shaft of a seedling-carrying platform comprises a transverse feed shaft 25 for sliding a seedling-carrying platform 1 to the left and right and a vertical feed shaft 24 for intermittently driving the vertical feeding belt 45 laterally protruded from a transplanting transmission case M. Bolts are inserted into a fixed hole 2a and a notched groove 2b formed in the base of a driving camshaft bearing 2 formed into nearly a triangular shape to fix the driving camshaft bearing to a transplanting transmission case 47 with the bolts.  Installing holes 2d and 2e for installing the transverse feed shaft are opened in the upper part to open a screwing hole and a slot in a transverse feed shaft bearing 5 for pivoting the transverse feed shaft 24 corresponding to the installing holes 2d and 2e to constitute the transverse feed shaft 24 so as to enable the positional regulation.
Patent JP-H0314174-A (JP)
Title: Code retrieving device
Inventor: KANEDA MARI
IPC: G06F17/30
Filed: 1989-06-13
Abstract: PURPOSE:To curtail the retrieval time and the labor by providing a data input means, a deciding means, a code storage means, a code retrieving means, and an output means so that the corresponding code and its related information can be displayed by inputting retrieval data instead of a code input. CONSTITUTION:A code retrieving device 1 is constituted by containing a data input means 11, a deciding means 12, a code storage means 13, a code retrieving means 14, and an output means 15, and a data entry device 2 executes a processing at the time of a regular data entry, and is constituted by containing a code input means 21 and a master retrieving means 22. In this state, when a code is unknown at the time of a code input, retrieval data is inputted, and by using it as a key, a code retrieval is executed, and the corresponding code and related information of its code are displayed. In such a way, a necessary code can be selected easily.
Patent JP-H0318423-A (JP)
Title: Method for uncoiling coil
Inventor: NISHINO KEN
IPC: B21C47/16
Filed: 1989-06-14
Abstract: PURPOSE:To improve the product quality of a strip by pushing the strip through a push roll to the surface of a coil at a delivery point of the strip and keeping the tension of the strip between the push roll and pinch rolls under appropriate control. CONSTITUTION:A coil C mounted on a mandrel 2 is turned and the strip S is delivered and sent out through pinch rolls 7 to uncoil a coil C. Then, at the delivery point of the strip S, the strip S is pushed by the push roll 21 and adhered closely to the surface of the coil C. Simultaneously, the tension of the strip S between the push roll 21 and the pinch rolls 7 is kept under appropriate control. Thereupon, as the tension of the strip S is held larger than the tension corresponding to such a strip size that the sectional shape in the width direction of the strip S can be kept rectangular and smaller than such tension that winding flaws are not generated on the strip, the coil is uncoiled. In this way, the coil can be uncoiled so that the winding flaws are not generated on the strip.
Patent JP-H0711415-A (JP)
Title: Thermal spraying material
Inventor: SHIMIZU TSUTOMU
IPC: C23C4/04
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a thermal spraying material reduced in costs, having superior corrosion resistance under a combined corrosive environment in a waste incineration furnace, and capable of thermal spraying onto a carbon steel material by constituting the thermal spraying material of Ni31Si12. CONSTITUTION:This material is a thermal spraying material composed of Ni31Si12. This thermal spraying material is fine and dense and has high melting point and shows stable and excellent corrosion resistance in a high temp. waste incineration furnace containing SO2, HCl gas, etc. Further, this thermal spraying material is increased in binding force to metal, and an Ni31Si12 coating layer thermally sprayed onto a carbon steel material causes no peeling during use at high temp. Moreover, its material cost is as low as a value about one-tenth that of high Ni alloy, such as 'Inconel(R)' 625.
Patent JP-S5676762-A (JP)
Title: Sound-silencing casing
Inventor: INOUE HIFUMI
IPC: F16H57/028
Filed: 1979-11-22
Abstract: PURPOSE: To reduce noise of a machine by providing bubbles on the inside of cast steel wall for forming a casing.  
     CONSTITUTION: A number of bubbles 10 are provided on the inside 8 of a casing 7 into the thickness 9. These bubbles 10 consist of a number of surface cavities 11 bored on the inside 8 of the casing 7 and hollows 12 with larger diameters than the surface cavities 11 in the thickness 9 of the cast steel wall. For forming these bubbles 10, after granular activated charcoals are sprinkled over the surface of a mold, molten metal is poured through a gate, and the granular activated charcoals are made to eat into the molten metal and burned by the heat of the metal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6211858-A (JP)
Title: Electrophotographic sensitive body
Inventor: KITAJIMA RYOICHI
IPC: G03G5/06
Filed: 1985-07-10
Abstract: PURPOSE:To enhance white color sensitivity and to enlarge spectral sensitivity range by successively forming an electrostatic charge generating layer composed of the first layer and the second layer through hetero junction and a charge transfer layer containing a specified electron accepting organic material. CONSTITUTION:The first charge generating layer 4 is formed by vapor depositing CdTe on the conductive substrate 1 in vacuum, and heat treating it at about 400-600 deg.C for about 30-60min in succession. The second charge generating layer 5 is formed by sputtering ZnS or CdS on the layer 4 and again likewise heat treating it to obtain the charge generating layer 2. Further, the layer 2 is coated with a solution composed essentially of the electron accepting organic material (DDQ) represented by the formula shown on the right and when needed, a binder, and dried to form a charge transfer layer 3, and the intended electrophotographic sensitive body is thus obtained. Said material DDQ is contained in an amount of, preferably, 30-90wt% of the charge transfer layer 3.
Patent JP-H0816054-A (JP)
Title: Electrophotographic device
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G21/08
Filed: 1994-07-04
Abstract: PURPOSE:To prevent the generation of a poor copying and a reverse printed image, in a constant current control contact copying. CONSTITUTION:In an electrophotography device provided with a sensitizer 9; a means 1 to charge the sensitizer 9; an exposing means to project an image beam to the charged surface of the sensitizer, and to form an electrostatic laminent image; a developing means 3 to make the static laminent image to a sensible image; a copying means 5a to pressure contact to the sensitizer 9 through a copying member 12; and a copy bias applying means 51 to apply a copy bias to static adsorb the sensitible image to the copying means 5a by a constant current control; an optical power removing means 4 to remove the static charge of the area of the sensitizer 9 except for the area to copy to the copying member 12, is provided between the developing means 3 and the copying means 5a, and such a constitution is the specific feature of this device.
Patent JP-H0443925-A (JP)
Title: Pyroelectric infrared rays detector
Inventor: TOMITA YOSHIHIRO
IPC: H04N5/33
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a wide field angle and to miniaturize the detector with simple constitution by rotating lenses for image-forming incident infrared rays on an array sensor arraying pyroelectric infrared rays sensors longitudinally, around the center axis in the longitudinal direction of the array sensor. CONSTITUTION:The lenses 2a and 2b are arranged on the outer peripheral surface of a cylinder 4 which rotates around the center axis in the longitudinal center line of the array sensor 3 and when the cylinder 4 rotates, the lenses 2a and 2b rotate to scan the visual field of the array sensor 3 in the circumferential direction with the incident infrared rays 1 in order. Then position information and temperature information on a heat source are obtained from time variation in electromotive force generated by the array sensor 3. By this constitution, this pyroelectric infrared rays detector which has the wide field angle and measures an accurate infrared-ray intensity distribution and is simple in mechanism and reducible in size is obtained.
Patent JP-S5483785-A (JP)
Title: Manufacture of semiconductor device
Inventor: KINOSHITA KATSUYUKI
IPC: H01L21/8234
Filed: 1977-12-16
Abstract: PURPOSE:To form a high resistance layer with both low-density diffusion and following thermal oxidation omitted. CONSTITUTION:In thermally-oxidized film 2 on N-type Si substrate 1, an opening is made and B diffusion is done to form source and drain 4 and resistance layer 7. By resist mask 8, an opening is provided to film 2 on layer 7 and the Si surface is etched to form high resistance layer 3 equivalent to that obtained through low- density diffusion. Next, an oxidized film is produced on layer 3 at the same time as the formation of gate oxidized film 5, and Al electrode wiring 6 is made.
Patent JP-H07143059-A (JP)
Title: Node device for optical network capable of uninterruptible switching and uninterruptible switching system
Inventor: SHIRAGAKI TATSUYA
IPC: H04B10/27
Filed: 1993-06-23
Abstract: PURPOSE:To provide the node of an optical network which can switch regular optical transmission lines into which a polarization controller or the like is not inserted midway without interruption and which can select the optical transmission line to be the object of switching without interruption with the large degree of freedom. CONSTITUTION:An optical switch circuit network 1, OLTM 2 connected to a part of the input/output terminal of the optical switch circuit network and an optical transmitter 6 connected to a receiver 5 being a part of the inside of OLTM 2 through the external part of the optical switch circuit network are provided. The output terminal of the optical transmitter 6 is inputted to the optical switch circuit network 1. A connection state is changed by switching the optical switch circuit network 1. Then, data is one converted into an electric signal and a phase is controlled. The, it is converted into non-uninterruptible light, and inputted again to the optical switch circuit network 1. Then, the optical switch is gradually changed over. Thus, the switching uninterruptible is executed to the regular optical transmission lines into which the polarization adjustment unit and the polarization controller are not inserted.
Patent JP-H0821408-A (JP)
Title: Swirl flow generating device in pipeline
Inventor: MORI KOUHEI
IPC: F15D1/02
Filed: 1994-07-04
Abstract: PURPOSE:To improve removal and elimination function for foreign materials by reducing loss resistance of fluid, and thereby generating strong swirl flow without largely loosing energy in the fluid. CONSTITUTION:Vortex flow generating blocks 3, 5, 6 are composed of paired block units 3A, 3B, 5A, 5B, 6A, 6B having spiral mating surfaces. The blocks 3, 5, 6 are arranged on an inner surface of a cylindrical casing 2 arranged in a flow passage 1 and whose both ends are opened with equal spacings in a circumferential direction, and in an extending manner in an axial direction of the casing 2. Block units 3A, 5A, 6A are circumferentially moved by the operation of an operation mechanism 7, and spiral meeting surfaces are separated from each other, so as to form a spiral groove.
Patent JP-S637306-A (JP)
Title: Disassembling method for blast furnace
Inventor: KITADA NOBORU
IPC: C21B7/00
Filed: 1986-06-27
Abstract: PURPOSE:To simply and easily disassemble a blast furnace in a short period by breaking a castable layer by the ultra-high pressure water into which an abrasive material is incorporated and cutting simultaneously the cooling piping of a state cooler embedded into the castable layer. CONSTITUTION:A refractory brick layer 33 is first broken down by suitable means and mounting bolts 5 are removed. An injection nozzle 6 is then directed to the castable layer 31 and the ultra-high pressure water set to 2-5kg/min amt. of the abrasive material such as emery to be incorporated, >=1,000kg/cm<2> discharge pressure of the ultra-high pressure water and <=500l/min discharge flow rate is injected therefrom. The castable layer 31 is thereby broken successively from above. The ultra-high pressure water cuts pipings 4 simultaneously with the breakage of the castable layer 31 when the breakage arrives at the cooling pipings 4. The fixing of the stave cooler 32 to a shell 2 is thereby eliminated and the stave cooler 32 is removed. The workability for disassembling the blast furnace is thus improved.
Patent JP-S5854427-A (JP)
Title: I/o control equipment
Inventor: OONUKI TAKESHI
IPC: G06F13/12
Filed: 1981-09-28
Abstract: PURPOSE:To enable an exclusive control part to add without changing a hardware and a microprogram of the basic part, by dividing an I/O control equipment with built-in microprograms into a standarized basic part and the exclusive control part for an I/O device. CONSTITUTION:A host data link control part HDLC13 in a basic control part 9 is controlled by an upper host CPU. A serial signal is assembled in a HDLC frame and, when its address in the frame coincides with the address in its-self device, the serial signal is stored in a RAM14. At that time, the HDLC13 reports the completion of reception to a MPU16 by an interruption signal 23. In every interruption, the MPU16 selects an address and enters the contents of a ROM-1 to execute it. The ROM-1 executes an operation range including the information of a new EMPTY buffer to the HDLC13 to prepare the reception of the receibed buffer again as the part of the basic control part 9. Data analysis of the RAM14 and control of an I/O device are charged to an exclusive control part 12 for the I/O device.
Patent JP-H08324539-A (JP)
Title: Composite container
Inventor: MAEDA MICHIHIRO
IPC: B29C45/14
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a composite container in which a handle can be integrally obtained when an edge member of the opening on the peripheral edge of the opening of a container main body is molded and the ratio of use of papers is high and which is easily handled as it has the handle. CONSTITUTION: An edge member 3 made of a synthetic resin is provided on the peripheral edge of the opening of a container main body 2 being opened upward consisting of a paper composite material where a board paper is the main material by means of an insert molding method wherein the peripheral edge of the opening is inserted and arranged in a mold for molding and a resin is injected and a handle part 4 being simultaneously molded with the edge member 3 is connected to the edge member 3 of the opening.
Patent JP-H028498-A (JP)
Title: Clamper for concrete part
Inventor: HATA MASAKI
IPC: E04B1/61
Filed: 1988-06-22
Abstract: PURPOSE:To raise the corrosion resistance of concrete part clamper as well as clamp concrete parts strongly by a method in which a hollow connecting pin projecting from the end of one concrete part is inserted into a cylindrical pin buried in the other concrete part. CONSTITUTION:A hollow connecting pin 3 communicating with a recession 2 and receiving a screw lever 4 is fixed to the connecting end of one concrete part 1A, and a cylindrical pin insert 6 with fixed nut 5 is fixed to the connecting end of the other concrete part 1B. The pin 3 is inserted into the insert 6, a coupling head 7 is attached to the basal end of the lever 4 in the recession 2, and the lever 4 is rotationally moved by the head 7 to screw it with the nut 5. A hollow connecting pin with female screw inside may also be provided for the nut 5. The concrete parts 1A and 1B can thus be strongly connected without aperture.
Patent JP-H04351872-A (JP)
Title: Connector
Inventor: MORI SHIGERU
IPC: H01R33/76
Filed: 1991-05-28
Abstract: PURPOSE:To detach an ROM/IC which is to perform function inspection and can be mounted on a surface from an electronic circuit board electrically, after function inspection. CONSTITUTION:A jack 11 is formed in a rectangular casing having an opening on the upper side, and in its inner side leads 12a1 to 12an, and 12b1 to 12bn are supported at a specified interval in the longitudinal direction. On the other hand, a plug 21 is formed into a T-shape cross reaction having a base part 21a in a flat shape and a projection part 21b and between the base part 21a and the projection part 21b, U-shape leads 22 in cross section are supported at a specified interval. When the projection part 21b of the plug 21 is inserted into the jack 11, electrical circuit is continued and when the plug 21 is withdrawn the electrical circuit is discontinued.
Patent JP-H0197707-A (JP)
Title: Method for manufacturing assembly and tubular pillar member
Inventor: PIITAA SHIYUUCHIYATSUKU
IPC: E01F9/60
Filed: 1987-06-18
Abstract: PURPOSE: To eliminate the necessity of welding by connecting a tubular member having a longitudinal partial first hole to a plate member having a second hole for alignment with the first hole, by means of a spindle extending into the first and second holes. CONSTITUTION: Pairs of ribs 18 are provided inside the tubular wall 16 of a tubular pole 12 and an elongate clamp member 24 is secured to each pair of ribs 18, so that the clamp member 24, each pair of ribs 18, and a part of the wall 16 together form a tapped hole 26. Then a threaded spindle 28 is threaded into each tapped hole 26 and engages a washer 52 and a nut 54 in a hole 50 in a base plate 14 to form an assembly. Therefore the necessity of welding is eliminated and a strong connection which withstands forces applied to the assembly in use can be obtained.
Patent JP-H0444909-A (JP)
Title: Device for placing lid, etc., to container
Inventor: MATSUI TAKASHI
IPC: B65B7/28
Filed: 1990-06-11
Abstract: PURPOSE:To make it possible to place a lid or wrapping film to a container efficiently and accurately without waste by a method wherein the title device is equipped with a turn table which intermittently traverses between a placing position of a lid or wrapping film and a container collecting position, and an operation unit equipped with a placing jig is so provided as to be vertically movable to the placing position. CONSTITUTION:When a turn table 1 is used, at a feeding position P1 for a container A, the container a containing a content is set. At a placing position P3 for a lid, etc., a lid or wrapping film is placed. At a collecting position P4, the container A is removed form a container holding table 10 by pushing the container A from the bottom of the container holding table 10 by a vertically movable push-up member 60. Under a condition in which an operation unit 20' is raised, the container A containing a content C is placed on the container holding table 10. The operation unit 20' is lowered, and a wrapping film F is brought into contact with the outer peripheral edge (a) of an opening of the container A on which a pressure-sensitive adhesive is previously applied, by pressing the wrapping film F by an elastic member 82 to join the wrapping film F and the outer peripheral edge (a).
Patent JP-2000345923-A (JP)
Title: Egr control device for internal combustion engine
Inventor: HORIE KAORU
IPC: F02D21/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a misfire, deterioration in drivability (operability) caused by it, reduction in fuel consumption, and deterioration in emission performance by eliminating excess and deficiency of the EGR amount at the time when stratified change combustion is switched to premix combustion (or the reverse), in a direct injection gasoline engine. SOLUTION: A flow control valve 52 is provided on an EGR passage 50, and it is driven together with an EGR valve 50 when fuel injection is switched from stratified change combustion to premix combustion (or the reverse). A throttle valve is driven by an actuator, and a plurality of EGR valves are provided and selectively driven.
Patent JP-S6452610-A (JP)
Title: Manufacture of ceric oxide and novel ceric oxide with morphologic characteristics
Inventor: KUREERU DABIDO
IPC: C01F17/235
Filed: 1988-06-22
Abstract: The invention relates to a process for obtaining a ceric oxide of controlled particle size distribution. 
<??>The invention also relates, as new industrial products, to a ceric oxide with new morphological characteristics. 
<??>The process is characterised in that it consists in hydrolysing an aqueous solution of a cerium(IV) salt in an acidic medium in the presence of an aqueous colloidal dispersion of a cerium(IV) compound, in separating off the precipitate obtained and in then subjecting it to a heat treatment. 
<??>The said process makes it possible to obtain a ceric oxide of a fine and narrow particle size distribution.
Patent JP-S6213414-A (JP)
Title: Crosslinked vinyl chloride copolymer and its production
Inventor: SAITO SHIROO
IPC: C08F265/04
Filed: 1985-07-12
Abstract: PURPOSE:To obtain the titled polymer which can give an excellent antistatic film, by performing either of the following polymerization processes in the presence of a crosslinking monomer in the polymerization of vinyl chloride in the presence of a polymer obtained by polymerizing an alkyl acrylate with a hydrophilic monomer. CONSTITUTION:An alkyl acrylate monomer (e.g., n-butyl acrylate) is polymerized with a hydrophilic monomer (e.g., acrylic acid) in an aqueous medium. A vinyl chloride monomer is polymerized in an aqueous medium in the presence of the obtained polymer and, at the same time, at least either one of the polymerization processes is performed in the presence of a crosslinking monomer (e.g., tetraethylene glycol dimethacrylate). In this way, a crosslinked vinyl chloride copolymer which has 0.1-2meg/g of hydrophilic groups, a lowest film-forming temperature <=20 deg.C and a modulus >=75kg/cm<2> and easily forms a film of an excellent antistatic effect.