baber/WOPTO huggingface dataset:
Patent JP-S62101020-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/31
Filed: 1985-10-28
Abstract: PURPOSE:To improve the illuminance of beams on a substrate while stabilizing the illuminance by mounting a heat exchanger uniformly removing heat from a light-emitting section on a light source. CONSTITUTION:A heat exchanger is constituted of a silica glass tube 14 in a shape that covers a light source 2, a cooling fluid 17, a supply port 15 for the cooling fluid and an exhaust port 16 discharging a fluid 17a after cooling. Generated heat is taken away uniformly from a light-emitting section by the cooling fluid 17 flowing in the silica glass tube 14 in the light source 2, thus inhibiting the temperature rise of said light source 2. Accordingly, the luminous efficiency of the light source 2 does not drop, and stable high illuminance to a substrate 5 can be acquired.
Patent JP-H1180227-A (JP)
Title: Catalyst for olefin polymerization and method for polymerizing olefin
Inventor: MATSUI NARIKAZU
IPC: C08F10/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst with an excellent olefin polymn. activity by combining a transition metal compd. with at least one compd. selected from among organometallic compds., organoaluminumoxy compds. and compds. which react with the transition metal compd. to form ion pairs. SOLUTION: This catalyst comprises a transition metal compd. (A) represented by the formula and at least one compd. (B) selected from among organometallic compds., organoaluminumoxy compds. and compds. which react with compd. A to form ion pairs. In the formula, M is a transition metal selected from among metals of the groups 3-11 of the periodic table; m is 1-3; R<1> to R<6> are each H, halogen, a hydrocarbon group, a hydrocarbon-substd. silyl group, alkoxy, aryloxy, an ester group, amido, imido, amino, imino, sulfonamido, nitrile or nitro: n is a number satisfying the valency of M; and X is H, halogen, a 1-20C hydrocarbon group, a 1-20C halogenated hydrocarbon group, an oxygen-contg. group, a sulfur-contg. group or a silicon-contg. group.
Patent JP-H0981327-A (JP)
Title: Cache data control method
Inventor: INOUE TOSHIHIRO
IPC: G06F3/08
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the cache hit rate of a magnetic disk device when plural terminal have accesses to the data on the different optical disks by using an optical disk library device in a network environment. SOLUTION: When the data stored in every optical disk are preserved in a magnetic disk as the cache data, the magnetic disk manages the data for every optical disk. At the same time, a magnetic disk device sets the total cache data capacity and the least capacity of the cache data on every optical disk and performs the control of the data to be cached in every optical disk. Thus the cache data stored in every optical disk never exceeds the total cache data capacity and is never reduced less than the set least capacity.
Patent JP-H05286800-A (JP)
Title: Device and method for processing workpiece in ambient-free atmosphere of specified selected gas
Inventor: BRESTOVANSKY DENNIS FRANCIS
IPC: H01L21/31
Filed: 1992-08-18
Abstract: PURPOSE: To shorten atmosphere creation time by creating an ambient-free atmosphere of specified selected gas through a diffuser in a workpiece preparation vessel and a processing vessel.  
     CONSTITUTION: This processor is composed of a processing vessel 10 having a workpiece opening 12 for introducing a workpiece and a workpiece preparation vessel 18 having a workpiece opening 20 matched with that vessel. A diffuser 14 is provided with a radiation plane 16 for discharging the laminar curtain flow of the specified selected gas across the workpiece opening 12 of the processing vessel 10. The selected gas discharged from the diffuser 14 passes through the opening 12, prevents the invasion of ambient air into the processing vessel 10 and creats the atmosphere of the selected gas. A diffuser 22 having a radiation plane 23 for discharging the laminar curtain flow of the selected gas is installed at the workpiece opening 20 of the preparation vessel 18 as well, and the selected gas discharged from it prevents the invasion of ambient air and creats the atmosphere of the selected gas in the preparation vessel 18. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0288411-A (JP)
Title: Treatment of making waste desulfurizing agent harmless
Inventor: YOSHIKAWA FUMIAKI
IPC: B09B3/00
Filed: 1988-09-26
Abstract: PURPOSE:To coutervail the cost required to make a waste desulfurizing agent harmless by adding an acid to the waste desulfurizing agent based on sulfide to decompose the sulfide and recovering the resulting hydrogen sulfide and the salt of the same acid as valuable substances. CONSTITUTION:When a dry hydrogen sulfide removing agent based on trivalent iron oxide hydrate or iron hydroxide and used at ordinary temp. of 20-30 deg.C absorbs H2S and the base is converted into iron sulfide, the waste desulfurizing agent is treated with an acid (2-3wt.% concn.) such as sulfuric acid or hydrochloric acid and the resulting H2S and the salt of the above acid such as FeCl3 or Fe2(SO4)3 are recovered. The waste desulfurizing agent is made harmless.
Patent JP-H0976824-A (JP)
Title: Under mirror device for vehicle
Inventor: OKADA SHOJI
IPC: B62D37/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the displacement of shaft center of a rotary shaft, and to improve the assembling ability by supporting a rotary shaft of an operating mechanism with a base plate, and connecting this rotary shaft to an output gear of a reduction gear structure through a joint member freely to be relatively moved in the radial direction and integrally rotated with the output gear. SOLUTION: One end of a rotary shaft 44 of an operating mechanism 4 is supported by a housing 61 through a joint member 66, and the other end thereof is supported by a base plate 5. An output shaft 62a of a motor 62 is fixed to the housing 61, and a warm gear 63a of a reduction gear structure is fixed to the output shaft 62a, and a warm wheel gear 63b is integrated with a warm gear 63c so as to cross the warm gear 63a for engagement. A warm wheel gear 63d is supported by the housing 61 so as to cross the warm gear 63c for engagement. This warm wheel gear 63d is connected to the rotary shaft 44 through a joint member 66 freely to be relatively moved in the radial direction and integrally rotated. The operating mechanism 4 is thereby linked with the motor 62 through the reduction gear structure.
Patent JP-H01280553-A (JP)
Title: Roll end cutting at joining part of long size band state member
Inventor: SATO MITSUYOSHI
IPC: B32B37/00
Filed: 1987-09-24
Abstract: PURPOSE:To prevent winding wrinkle to be generated by a roll end, by a method wherein when long size band state members are laminated mutually, the roll end of a flash member to be generated at a joint part of the long size band state members is cut while it is being sucked. CONSTITUTION:For drawn out films A, B by winding, a roll end 4 of a joining part 3 is necessarily treated. A suction chamber has a form which is slightly larger than a width of the film. A suction opening 27 leading to suction members such as a blower or the like is provided and further, a cutting member by an electrical wire heater 28 is annexed thereto. A guide board 29 is established to that roll end 4 is easily conducted to the suction opening 27. In that case, when the blower is operated, the roll end 4 is sucked. At that time, the roll end 4 comes in contact with the electric wire heater 28, it is cut near the joining part 3, and the cut roll end is removed from the suction opening.
Patent JP-S62101147-A (JP)
Title: Retransmission system in multiple address communication
Inventor: IBORI SHOICHI
IPC: H04L12/42
Filed: 1985-10-29
Abstract: PURPOSE:To improve the reliability of communication to an intermittent fault by using the retransmission system in the multiple address communication for a loop network. CONSTITUTION:Host processors W, X, Y, Z apply data transmission/reception to each other via stations A, B, C, D connected to a loop transmission line. When a multiple address transmission frame from the host processor W is sent from the station A, the frame is transferred in a prescribed direction fo the stations B, C and D and the multiple address transmission frame relayed by the station D is returned to the station A again cyclicly. When a cyclic supervisory timer is started at the start of transmission at the station A and a cyclic frame is detected, the cyclic check is attained by stopping the cyclic supervisory timer. On the other hand, when no cyclic frame is detected and timeout takes place, it is regarded that an intermittent fault takes place on a transmission line and it is used as the retransmission trigger.
Patent JP-H0965103-A (JP)
Title: G3 protocol measuring device
Inventor: TOYAMA TAKAYOSHI
IPC: H04L69/40
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To judge the propriety of a communication protocol by measuring communication protocol data even when the function information of NSS is unknown or when a maker code is unknown. SOLUTION: When the makers of respective facsimile equipments originally detect the communication protocol, when the function information of the NSS is unknown or when the maker code set in the function information is unknown or is not present, a modem control part 20 switches the modem 42 of a CCU 4 for a monitor by control information set in a modem control table storage part 18 and detects the communication protocol.
Patent JP-H04119478-A (JP)
Title: Ruled line editing system
Inventor: KUNIEDA TAKAYUKI
IPC: G06T5/30
Filed: 1990-09-11
Abstract: PURPOSE:To make efficient and simplify the fair copy processing of a vectorized ruled line data by collating the horizontal or vertical vector of a connection processing object with a model pattern in a connection processing means and executing the connection processing only when they are coincident. CONSTITUTION:A connection processing means P3 is provided to connect the opening end point of the horizontal or vertical vector with the opening end point of the other horizontal or vertical vector having a short distance concerning the horizontal or vertical vector lined up by a line-up processing means P2, and a model pattern 6 is provided to be connected with the horizontal or vertical vector. The connection processing means P3 collates the horizontal or vertical vector of the connection processing object with the model pattern 6 and executes the connection processing only when they are coincident. Thus, the fair copy of ruled lines can be made efficient and simplified.
Patent JP-H0761527-A (JP)
Title: Method for handling article
Inventor: KOBUKI MANABU
IPC: B65G1/08
Filed: 1993-08-31
Abstract: PURPOSE:To efficiently house article supplied from one end of a driving conveyor, which is provided with a free roller, in the other end thereof by driving a driving conveyor just needed to house the supplied articles. CONSTITUTION:Length from one end of a driving conveyor 1 to the end of an article G, which is already housed in the driving conveyor 1, is computed on the basis of the stock data and the length data of the article G, which is already housed in the driving conveyor 1 provided with a free roller 11. The driving conveyor G is driven by the computed length at the time of supplying the article G, and the article G supplied from one end of the driving conveyor 1 is carried to the other end thereof for housing. The article G housed in the driving conveyor 1 is taken out at need by an article take-out roller 5, and carried out through an article carry-out conveyor and a vertical carrying devices.
Patent JP-H0557549-A (JP)
Title: Compound laser beam machining unit
Inventor: MIYAGAWA NAOTOMI
IPC: B23K26/00
Filed: 1991-08-27
Abstract: PURPOSE:To simplify a driving mechanism as well as to make plural types of machining performable by supporting both main and sub laser beam machining heads with one head carriage and having them traveled by this head carriage, while making an upper tool so as to be reciprocated and rotated. CONSTITUTION:A compound machining head 30 is composed of installing a laser beam machining head 32 at the right of a single head carriage 31 free of lifting motion in an E1F direction and a submachining head 33 at the left in the upper part of a die installing part 51 of a die unit 50, respectively. In addition, a tool installing part 39 lifting up or down with an illustrated punching cylinder is set up in a lower end of the sub machining head 33, and a punch tool is held by a tool clamp 41. In succession, with a movement of the head carriage 31 in an arrow C-D, the laser beam machining head 32 and the sub machining head 33 both are moved in the C-D direction. With this movement, the tool installing part 39 is also moved in the C-D direction, shifting the punching tool in the C-D direction.
Patent JP-2001061697-A (JP)
Title: Bathtub
Inventor: SUZUKI KATSUO
IPC: A47K3/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub that is water, scratch, and heat resistant and can be formed easily and has a beautiful appearance. SOLUTION: The bathtub 1 has a base material 2 made from a polynorbornene resin obtained by reaction injection molding a reaction stock solution containing a norborene monomer. In this case, a plurality of ribs is formed in the reverse of the bottom of the bathtub base material 2, and the surface of the base material 2 is painted. Paint used for painting is preferably a urethane paint. It is preferable that metal parts are insert molded in the base material 2.
Patent JP-S60134099-A (JP)
Inventor: TAKIZAWA SATOSHI
IPC: D21H21/14
Filed: 1983-12-22
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-H04121067-A (JP)
Title: Dc/ac power converter
Inventor: SASHIDA NOBUO
IPC: H02M7/48
Filed: 1990-09-10
Abstract: PURPOSE:To reduce the switching loss of an inverter circuit by a method wherein the inverter circuit is combined with a cycloconverter circuit and the switching devices of the inverter circuit are turned on and off during a period while an output current is made to circulate in the cycloconverter circuit. CONSTITUTION:A cycloconverter circuit 15 performs PWM so as to have a mode which makes an output current circulate in the circuit. On the other hand, the switching devices S1-S4 of an inverter circuit 14 are turned on and off during a period while the output current is made to circulate in the cycloconverter circuit 15, i.e., while no current exists practically in the inverter circuit 14. By this constitution, a switching loss can be reduced and a voltage surge caused by the switching can be avoided.
Patent JP-2000072867-A (JP)
Title: Production of polyester
Inventor: SONODA HIROTOSHI
IPC: B29B13/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester useful for molding bottles excellent in transparency and bottle neck stallization, in which the pollution of a treatment vessel and piping are decreased when water treatment, and the contamination of die assembly becomes difficult to occur, by conducting the water treatment of polyester chips in a treatment vessel while supplying specific water from the outside of a system. SOLUTION: The objective polyester is prepared by the water treatment of polyester chips usually having 1.5-4 mm sizes of length, width and height in a treatment vessel while supplying water including 10-50,000 particles (having 1-25 μm particle diameter)/10 cc from the outside of a system. It is pref. that the polyester has 0.55-1.30 dL/g intrinsic viscosity and comprises ethylene terephthalate as a principal repeating unit. The above water is prepared e.g. by installing a particle remover 8 before reaching a natural water inlet port 8 of the treatment vessel and by installing a fine particle remover 5 on the way to return treating water or the like discharged from an overflow discharge port 2 to the treatment vessel again.
Patent JP-H1059531-A (JP)
Title: Clothes control device
Inventor: IWASAKI MASAO
IPC: B65G43/08
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce a working burden in an agent for reduction in the number of workers by permitting sorting out work for processed clothes by each agent and filing work based on a number of orders received to be done automatically in a cleaning factory. SOLUTION: This clothes control device is provided with an aligning part 12 which includes a plurality of locking parts whose permutation is set, and an operating part 11 for feeding clothes 2 sequentially one by one and locking the supplied clothes 2 against the locking part of the aligning part 12. The data of the order number attached to the clothes 2 fed from the operating part 11 is read by a bar code 13, and based on this data, the movement of the aligning part 12 and the operating part 11 is relatively-controlled by a control part so that the clothes 2 may be locked onto the locking part at a corresponding permutation position in the aligning part 12.
Patent JP-S6393728-A (JP)
Title: Separating agent for hbs antigen and hbe antigen and method therefor
Inventor: TAKASHIMA SEISUKE
IPC: B01D15/00
Filed: 1986-10-08
Abstract: PURPOSE:To obtain a separating agent, consisting of a cation exchange resin, calcium phosphate or a solid acid and capable of effectively separating the titled antigen useful as a vaccine raw material. CONSTITUTION:A separating agent consisting of a cation exchange resin, calcium phosphate or a solid acid and useful for separating HBs antigen and HBe antigen. A separating agent having preferably an acid strength of 4.0-7.0pH on the surface is capable of readily producing effects as the separating agent. IRC84, IRC718, etc., are used as the cation exchange resin and hydroxyapatite [Ca(OH)2.3Ca3(PO4)2], etc., are used as the calcium phosphate. Silica-alumina, alumina, etc., are used as the solid acid. The respective antigens are separated by bringing the separating agent into contact with blood plasma for <=120min. Thereby the aimed HBeAg can be rapidly adsorbed. The separation is preferably carried out normally for 1-60min, more preferably 1-30min.
Patent JP-H08105403-A (JP)
Title: Controller for hydraulic actuator
Inventor: KOBAYASHI TAKAHIRO
IPC: F15B11/04
Filed: 1994-10-05
Abstract: PURPOSE: To switch a pressure compensation control and non-pressure compensation control to each other. CONSTITUTION: A throttle 17 is arranged in a bleed-off path 16, and a regulator 13 in a pump 11 is driven on the basis of an inlet pressure of the throttle 17 so as to control a pump discharging flow rate. A negative control pressure setting valve 18 is arranged in the bleed-off path 16, and a negative control pressure is controlled to be kept constant via the negative control pressure setting valve 18 by means of a controller 21, so that pressure compensation control, by which a cylinder flow rate can be kept constant without respect to a load, is carried out, and switching to non-pressure compensation control can be carried out when controller output is turned off.
Patent JP-H1061107-A (JP)
Title: Mechanical type reinforcing bar coupler, coupler composing member and its manufacture
Inventor: NAKAMURA SHIGEHATA
IPC: E04C5/18
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar coupler capable of simplifying reinforcing bar connecting work accompanying screw matching and screw advancing of lock nuts and couplers, facilitating control of the number of part items and the like, and facilitating and making certain of the torque control when the lock nut is pressed on the coupler. SOLUTION: The coupler composing member has a first lock nut 7 and a coupler 5 connected together through a bridge 11 having such strength as rupturing when manual tool torque is applied. The machanical type reinforcing bar coupler or the coupler composing member has the first lock nut 7 divided into two in the direction of axis of rotation and the space between the two is connected together through a torque setting bridge. The rupture strength of the torque setting bridge is set higher than that of the bridge 11 and correspondingly to the specific torque suitable of pressing the first lock nut 7 against the coupler 5.
Patent JP-H08105319-A (JP)
Title: Apparatus for supplying exhaust secondary air in internal combustion engine
Inventor: TOYODA YASUHIRO
IPC: F02D43/00
Filed: 1994-10-05
Abstract: PURPOSE: To regulate the pressure of secondary air supplied to a flow controlling valve in an apparatus for supplying the secondary air to an exhaust system catalyst in an engine with a high response property and remove pulsating effect of the discharge pressure of an air pump for regulating pressure with high accuracy and improving the controlling accuracy in a supply amount of the secondary air by the flow controlling valve. CONSTITUTION: A flow controlling valve 15 controlled by an electronic control unit(ECU) 7 is interposed in a supply path 11 for supplying secondary air from an air pump 10 to an exhaust path 3 in an engine 1 while an air chamber 16 is interposed in the upstream of the controlling valve 15, and a pressure regulating valve 17 is connected to the chamber 16. Exhaust pressure is figured out by the ECU 7 according to the running condition of the engine 1, and the pressure regulating valve 17 is controlled by the ECU 7 so that the internal pressure in the air chamber 16 detected by a pressure sensor 27 becomes desired air pressure which is higher than the exhaust pressure by predetermined pressure.
Patent JP-2001067555-A (JP)
Title: Warning device
Inventor: ISHIHARA YURIKO
IPC: G08B13/196
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To previously and emphatically warn a suspicious person that a monitor exists prior to the operation of the monitor, to urge the renunciation of illegal invasion into a room before a damage and to previously prevent criminality by installing the monitor executing monitoring from outside, a sensor detecting the approach of the person and an illumination tool which is lighted with output of the sensor and lights the monitor. SOLUTION: A warning device 1 has a monitor 2 executing monitoring from outside, a person detection sensor 3 detecting the approach of a person and an illumination tool 4 which is lighted by output of the person detection sensor 3 and lights the monitor 2. In the monitor 2, a warning unit which generates sound and light and informs the peripheral persons of abnormality, especially, the rotary warning light of a bell, a buzzer, a siren, a so-called patrol light or the like, which have appearances appreciated to be the warning unit at a glance, can suitably be adopted. The monitor 2 can be installed in a place which can easily be viewed from the outside such as a road or a garden, a wall face, a wire leading-in pole and the meter box of the house, for example.
Patent JP-S6485404-A (JP)
Title: Plane antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q13/16
Filed: 1987-09-26
Abstract: PURPOSE:To inexpensively attain ease of manufacture by varying radiation power distribution depending on the thickness distribution of a radome so as to reduce the side lobe. CONSTITUTION:The radome 2 whose middle part is made thin and whose thick ness is gradually thicker toward the circumferential part is provided on an array antenna 1 consists of plural radiation elements 7. As the array antenna 1, the antenna consists of a radiation circuit 3 formed with, e.g., plural radiation elements 7, a feeding circuit 4 formed with a feeder 10 coupled electromagnetical ly with the radiation element 7 and the lamination of the ground conductor 5 via a spacer 6 made of a plastic foamed substance. Thus, the transmission performance of a radio wave has a difference in providing a distribution to the thickness of the radome 2 and radiation power distribution is provided on the array antenna 1. Thus, the antenna with ease of manufacture, low cost and low side lobe level is obtained.