baber/WOPTO huggingface dataset:
Patent JP-H01207113-A (JP)
Title: Method of treating gaseous mixture by adsorption
Inventor: REON AI
IPC: C01B32/50
Filed: 1988-12-22
Abstract: PURPOSE: To obtain a high-purity product gas by using three systems of two adsorption columns using separate adsorbents and executing the series adsorption in the two adsorption columns, the pressure reduction in the first adsorption column and the product recovery in the second adsorption column and the repressurization by the other corresponding adsorption column of both adsorption columns. CONSTITUTION: The raw material air supplied from a pipe 6 is compressed by a compressor 7 and is then admitted into the adsorption column Z1 where N2 is selectively adsorbed. The air, then, enters the adsorption column C1 where the O2 is selectively adsorbed. The adsorption columns Z1 and C1 are respectively independently subjected to pressure reduction by vacuum pumps 9, 15 and the desorbed gas from the adsorption column C1 is recovered as the high-purity product gas into a storage tank 16. Next, the adsorption column C1 is repressurized in parallel streams by the gas from the adsorption column C3 in the adsorption step. The adsorption column Z1 is similarly repressurized in counter streams by the gas from the adsorption column Z3 in the adsorption stage. This sepn. method is applied to the sepn. of gases contg. >=3 components in addition to the air.
Patent JP-H04197004-A (JP)
Title: Control method for electric vehicle
Inventor: ISHII KAZUFUMI
IPC: B60L9/16
Filed: 1990-11-28
Abstract: PURPOSE:To improve riding comfortableness by returning the motor current to a value prevailing before constriction upon occurrence of an n-th idling signal or sliding signal during first predetermined interval thereby preventing endless repetition of readhesion control. CONSTITUTION:When first to (n-1)th idling or sliding signal occurs during a first predetermined period in which a powering command or a brake command 1 is removed, conventional idling/sliding control is performed. But when an n-th idling signal or sliding signal occurs and readhesion is conducted, slip frequency at the time of easy-to-idle or slide is returned not to a value prevailing before constriction but to a lower value which is then sustained for a second predetermined interval shorter than a first predetermined interval. Similarly, motor torque 6 is returned to a value lower than one prevailing before constriction and sustained for a second predetermined interval thus lowering acceleration or deceleration and realizing perfect readhesion control.
Patent JP-H02169045-A (JP)
Title: Method and device for moistening and milling barley grains
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/08
Filed: 1988-12-20
Abstract: PURPOSE:To enhance the yield of albumen part at a time of milling by adding water to the grains of barley at a specified rate and thereafter performing a quality conditioning stage within a specified time and then milling the grains of barley by pounding with a grinding type barley milling machine. CONSTITUTION:Water is added to the grains of barley at 0.5-4% weight ratio therefor in a hydrating device 31A. Further quality conditioning is performed for the hydrated grains of barley for 5-30 minutes in a quality conditioning storage device 50. Furthermore barley milling is performed after quality conditioning in the grinding type barley milling machines 5A-5D. As a result, an albumen is prevented from being discharged together with bran to the outside of the machines and yield thereof can be enhanced.
Patent JP-H08234018-A (JP)
Title: Optical function means for display device, its production, and producing device therefor
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 1995-11-16
Abstract: PURPOSE: To produce a color filter to be used for a liquid crystal display device with high productivity. CONSTITUTION: A color filter is formed on the surface of a substrate 100 comprising a light-transmissivity resin film by using printing cylinders 101-103 to print filters of specified colors on the surface of the resin and pressing cylinders 104-106. By preparing printing cylinders 101-103 and pressing cylinders 104-106 according to the colors RGB, color filters of three primary colors can be continuously obtd.
Patent JP-H02166917-A (JP)
Title: Carry-out signal generation circuit
Inventor: KINOSHITA TAIZO
IPC: H03K23/00
Filed: 1988-12-21
Abstract: PURPOSE:To extract and output only a carry-out signal at the time of counting a terminal with a few hardware by utilizing the carry-out signal of a counter as it is. CONSTITUTION:The carry-out signal CO of the counter 1 is inputted to the clock terminal CK of a flip-flop 31 in a carry-out signal generation circuit 3. Also, a preset signal P is inputted to the reset terminal R of the flip-flop, and the output terminal Q is connected to the carry-in signal terminal C1 of the counter 1. The output Q of the flip-flop 31 is inputted to the input terminal on one side of an AND gate 33, and also, its inversion output is inputted to the input terminal on the other side of the AND gate 33 via a latch circuit 32, and the carry-out signal CO is extracted from the AND gate 33, then, a signal COB is outputted as a requested timing pulse. In such a manner, it is possible to output only the carry-out signal at the time of counting the terminal with a few hardware.
Patent JP-H09156747-A (JP)
Title: Oiling machine for chain
Inventor: SHIN TOMOAKI
IPC: B65G17/38
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To supply lubricating oil to a chain efficiently without a surrounding area being contaminated by lubricating oil as a result of oscillation occurrence even in a vertical or inclined conveyance chain. SOLUTION: This device is provided with a following-up member 4 supported against a stationary member 3 near a moving chain 2 so as to follow oscillation in the axial direction of a chain pin 8 as a result of guide by plates 5, 6 inside and outside of the chain 2, and an oiling nozzle 15 which is supported on the following-up member 4 side and injects lubricating oil to the chain 2. The lubricating oil injected toward the chain 2 from the oiling nozzle 15, if oscillation occurs in the chain 2 is supplied to a target position of the chain 2 from the oiling nozzle 15 without fail as a result of the oiling nozzle 15 following the above movement.
Patent JP-H02166323-A (JP)
Title: Airconditioning device
Inventor: KINOSHITA KANJIRO
IPC: F24F1/00
Filed: 1988-12-20
Abstract: PURPOSE:To substantially improve air conditioning capacity, to reduce the generation of noise and a consumption power, and to prevent the generation of rasping noise by a method wherein the outer diameter of the side plate of an impeller or an outer plate is increased to a value higher than that of a blast blade. CONSTITUTION:An outer peripheral edge 4a of a main plate 4 is extended over the outer diameter of the blade of an impeller 7, and is bent toward the upper end side of a heat exchanger 13. Meanwhile, a side plate 5 is also extended in a similar manner described above and curved toward the lower end side of the heat exchanger 13. Thereby, a free jet boundary line of discharge air formed to the back of the main plate 4 and the side plate 5 of the impeller is prevented from extending across only the central part of the heat exchanger 13. As a result, velocity of flow distribution of air introduced to the heat exchanger 13 is improved, an air flow rate is increased resulting from a decrease in draft resistance, and heat exchange efficiency is also improved. Further, simultaneously, since a low blast amount suffices for operation of a device, the generation of noise is reduced, and a drive power can be also saved.
Patent JP-H04290884-A (JP)
Title: Alpha-oxoacetamide derivative
Inventor: ROBIN DEI KURAAKU
IPC: C07D471/08
Filed: 1991-12-06
Abstract: PURPOSE: To provide an α-oxoacetoamide deriv. that has serotonine workable L receptor activity and is effective for the therapeutic procedure of the vomitting, gastrointestinal disorder, CNS disorder, cardiovascular disorder, etc.  
     CONSTITUTION: The compd. of formula I [R 1  is a group of formula II, formula III [X, Y are each H, halo, cyano, etc.; X is O, S, NR 4  (R 4  is H, a lower alkyl, etc.); R 5  is the same as R 4  or denotes (CH 2 ) n  (n is 3 to 5), etc., R 2  is formula IV, formula V (p is 0, 1; q is 1 to 3; R 6  is a 1 to 7C alkyl), etc.; R 3  is H, a lower alkyl] or its pharmaceutically acceptable salts as individual isomers or an isomer mixture. For example, N-(1-azabicyclo[2,2,2]octa-3-yl)-1-methyl-α- oxo-3 indoleacetoamide. The compd. of the formula I is obtd. by bringing, for example, the compd. of formula IV (R 7  is a halogen) and the substd. amine of the formula NHR 2 R 3  into reaction in a solvent, such as methylene chloride. If the substd. amine described above is an acid salt, the reaction is executed in a two-phase solvent consisting of water and the org. solvent in the presence of the base. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02167940-A (JP)
Title: Reinforcing structure of building unit
Inventor: SHIMADA NAOKI
IPC: E04B1/348
Filed: 1988-12-20
Abstract: PURPOSE:To raise the efficiency of operation as well as exactly reinforce ceiling beams by a method in which a main coupler whose both ends are fixed to the intermediate portions of both side ceiling beams facing each other is connected with an intermediate coupler whose free end is fixed to the intermediate ceiling beam in a T-shaped form. CONSTITUTION:The reinforcing structure 25 of a building unit 11 consisting of four floor beams, ceiling beams 17A - 17C, and a column 13, which are fabricated into a box form, is made up by connecting a main coupler 26 with an intermediate coupler 27 in a T-shaped form. Both ends of the main coupler 26 are fixed to main fitting parts 28 fixed to the middle of both side ceiling beams 17B and 17C facing each other. The free end of the coupler 27 is fixed to an intermediate fitting part 29 attached to the middle of the beam 17A held between the beams 17B and 17C. Locally concentrated loading on the beams 17A - 17C and deformation entailed thereby can thus be prevented.
Patent JP-H02167117-A (JP)
Title: Drink brewing apparatus
Inventor: FUKUMOTO SHIGEAKI
IPC: A47J31/10
Filed: 1988-12-20
Abstract: PURPOSE:To easily make a drink only by pouring a specified amount of water in a water container in case a drink such as coffee is brewed by providing a heating element in a lid of the water container to directly heat the water in the water container. CONSTITUTION:After one cup of water is fed in a water container 3, a brewing apparatus 1 with a desired cartridge type coffee 11 is put on a coffee cup 2, the water container 3 is put on the brewing apparatus 1 and a lid 6 is placed on the water container 3. Next, a plug 9 is connected to a receptacle, and a power source switch 8 is turned on. Then, the temperature of the water in the water container 3 rises, and the water is heated until the water boils and steam comes out from a small steam vent hole 10. As an outlet 4 of the water container 3 is opened or closed by sliding an operating lever 5 to the left or the right. Therefore, when the lever 5 is slid in the direction of opening the outlet 4, the hot water flows down into the brewing apparatus 1, and then coffee is poured into the coffee cup 2 through the cartridge type coffee 11.
Patent JP-H01164950-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: C09B26/02
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a photosensitive body for a copying machine and printer having a high sensitivity and excellent repeating characteristics by incorporating hydrazone compds. into a photosensitive layer formed on a conductive base body. CONSTITUTION:At least one kind of the hydrazone compds. expressed by either of the formulas I and II is incorporated into the photosensitive layer. In the formulas I and II, R1-R4 and R7 respectively denote a hydrogen atom., halogen atom., alkyl group, alkoxy group, hydroxy group, acyl group, nitro group, aryl group which may be substd., and amino group; R5 and R6 denotes an aryl group which may be substd. and (n) denotes either of 1 and 2. The photosensitive body having the high sensitivity and excellent repeating characteristics is thereby obtd.
Patent JP-H08182049-A (JP)
Title: Communication system and transmitter, receiver and transmitter-receiver using the system
Inventor: SANO TERUO
IPC: H04W84/02
Filed: 1994-12-26
Abstract: PURPOSE: To deliver information according to various and diversified expression by reading a corresponding image from an image storage means and reading a corresponding character pattern from a character pattern storage means and inserting the character pattern into the image. CONSTITUTION: An image of a message card table having been already generated and stored in a RAM 29 is used. In this case, entry of a card number being a designation code to select a desired message card image is received and the selected message card image is displayed on a liquid crystal display panel 13. Then the name of a caller and the name of a called party are entered successively by the operation of combination of a function key 16 and a dial key 15. In this case, the name of caller might often be a possessor of a paging receiver, then the name of the possessor is set in advance to a specific area of the RAM 29. The operation is simplified by tentatively inputting the name of the caller as a default value to an area for the entry of the name of a caller.
Patent JP-H09148806-A (JP)
Title: Irreversible circuit element
Inventor: KURAHASHI TAKAHIDE
IPC: H01P1/383
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a circuit element which is capable of performing a widening band for a frequency band. SOLUTION: This element includes a magnetic rotator provided with an insulated magnetic material 13 and the central conductors 14a and 14b provided for every terminal within this insulated magnetic material 13. At least of the parts of the central conductors 14a and 14b for every terminal are provided with plural strip parts elongating with space with each other. In the vicinity of the area surrounded by at least central conductors 14a and 14b within the insulated magnetic material or the center part, a nonmagnetic part 15 is provided.
Patent JP-2001130642-A (JP)
Title: Shock absorbing material for transportation of die
Inventor: TAKEUCHI SHINOBU
IPC: B65D81/107
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing material capable of easily preventing a die from being damaged and further capable of transporting the die without using any packaging adhesive tape. SOLUTION: Dies with split dies 2, 3 are combined to be faced to each other at a divided plane 1 through guide pins 4 and transported. The shock absorbing material 6 is arranged at the divided plane 1 and this material is comprised of a softer material than die. This material has a thickness (d) capable of assuring a clearance between extremity ends of pins 8, 13 and other members 7, 9 and 10 when it is pressed between the divided dies 2, 3. Its surface is provided with an easy-peeling adhesive agent layer or with a double-surface adhesive tape. Or its surface is provided with a protuberance. This is a split-like flat plate or a rolled member 14 where a long material is wound in a longitudinal direction, wherein the material is pulled out by an optional length and cut to form a short split-like flat plate.  Or this is a circular plate 15 provided with a hole 16 at its central part through which the guide pins 4 are passed and inserted. This plate is provided with a cut segment 18 connecting the hole 16 with an outer circumferential edge 17. This comprises a heat resistant resin.
Patent JP-S6489231-A (JP)
Title: Electromagnetic relay with optical signal device
Inventor: PIERO JIYORUDANIINO
IPC: H01H50/08
Filed: 1987-12-21
Abstract: PURPOSE: To facilitate constitution and obtain a simple device, by connecting a pair of conductors, supplying a current in a printed wiring circuit relating to a conductor path connecting an LED and a resistor, in parallel to an attracting coil of an electromagnetic relay. CONSTITUTION: A device is provided with a support of a printed wiring circuit 6, this support is inserted to an upper part of a fixed strut of soft iron formed with a part of a magnetic attraction circuit of an electromagnetic relay, to be fixed by mutual engagement. A pair of short length conductors 30, 32 are connected to pole wires 54, 56 of a coil 40 feeding power to the printed wiring circuit 6 and its part. The printed wiring circuit 6 is provided with a substrate 38 of insulating material, LED44 and a resistor 46 connected in series to the LED 44, in the latter two parts 44, 46, when the relay is energized, a light signal assembly unit is constituted. In this way, a simple device capable of easily and conveniently inserting can be obtained.
Patent JP-2001070146-A (JP)
Title: Sensor attaching device
Inventor: FUKUSHIMA TADASHI
IPC: A47J27/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide the sensor attaching device of excellent productivity for easily attaching a sensor for detecting the temperature of a member to be temperature-sensed. SOLUTION: In this sensor attaching device provided with the member 3 to be temperature-sensed, the sensor 12 for detecting the temperature of the member 3, an energizing elastic member 26 for energizing the sensor 12 in the direction of the member 3, a supporting plate 27 for supporting the sensor 12 through the energizing elastic member 26 and a sensor attaching base 9 for locking the supporting plate 27, the sensor attaching base 9 is provided with plural engaging ribs provided with a head part on a tip. Also, at the supporting plate 27, an insertion hole capable of inserting the head part and a rotary hole whose width in a radial direction is smaller than the head part connected to it are formed in a peripheral direction.  After inserting the head part to the insertion hole, by rotating the supporting plate 27, the edge part of the rotary hole is pressurized to the end face of the head part by the compression reaction of the energizing elastic member 26 and the supporting plate 27 is locked in a shaft direction.
Patent JP-H05157890-A (JP)
Title: Joining method of pressure pipe and martensite group stainless steel pipe
Inventor: KIMOTO HIROSHI
IPC: G21D1/00
Filed: 1991-12-09
Abstract: PURPOSE:To prevent damage caused by gap corrosion between both metals by applying quench-solidification treatment to the martensite group stainless steel side surface part to be brought into contact with zirconium and a zirconium alloy. CONSTITUTION:After completing the insertion of a pressure pipe 1 into an inner sleeve 2 while enlarging the pressure pipe 1, visual inspection by visual observation and non-destructive inspection by ultrasonic flaw detection or the like are executed from the outer face of the enlarged pressure pipe 1. After confirming that there is no harmful defect on the enlarged pipe part of the pressure pipe 1, an outer ring 3 is fitted while pressing the outer peripheral surface of the enlarged pipe part of the pressure pipe 1. The outer ring 3 is screw-fastened to the inner sleeve 2. Since the surface part of the inner sleeve 2 in contact with the pressure pipe 1 comes to have remarkable corrosion resistance, this is effective in suppressing contact corrosion. Accordingly, in the case of being exposed to high temperature water of 200 deg.C to 350 deg.C, the damage of zirconium and a zirconium alloy caused by different metal contact corrosion can be suppressed, that is, the embrittlement of the pressure pipe 1 caused by the absorption of hydrogen is reduced.
Patent JP-H07171497-A (JP)
Title: Precoated steel sheet having excellent corrosion resistance
Inventor: OGISHI HIDEO
IPC: B32B15/08
Filed: 1993-12-22
Abstract: PURPOSE:To provide the precoated steel sheet which is made of a cold-rolled steel sheet as the blank and has excellent corrosion resistance and also superior antifoulancy and surface hardness. CONSTITUTION:In this precoated steel sheet, at least one surface of a cold-rolled steel sheet has a phosphate coating film or chromate coating film on it and an undercoating material and an overcoating material applied on the undercoating material are baked on this coating film. The undercoating material contains at least one base resin selected from among epoxy, polyester and acrylic resins and at least one curing agent selected from among melamine resins, urea resins and block isocyanate resins in amounts to provide (base resin)/(curing agent), by weight ratio, of 10/0.5 to 10/8 and further contains a zinc powder added to this mixture of the base resin and the curing agent in an amount to provide ((base resin)+(curing agent))/(zinc powder), by weight ratio, of 1/1 to 1/9. Alternatively, the zinc powder and a chromium based rust preventive pigment are added to the mixture of the base resin and the curing agent in amounts to provide ((base resin)+(curing agent))/((zinc powder)+(chromium based rust preventive pigment)), by weight ratio, of 1/1 to 1/9 and (chromium based rust preventive pigment)/(zinc powder), by weight ratio, of 0.02/1 to 0.2/1.
Patent JP-H11157333-A (JP)
Title: Mounting structure of windshield transparent plate of cab for construction machine
Inventor: SAKYO TAKESHI
IPC: B60J1/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To allow a supporting means to support a transparent plate without using any H-rubber. SOLUTION: A resilient coupling member 20 having a channel-shaped section is attached to one surface of a glass 4 constituting a movable windshield 2 and a glass constituting a stationary windshield and the end of a supporting frame 5 constituting a moving member is fitted in a cavity 21 formed by the channel shape of the section of coupling member 20 and also it is fitted to the end of a stationary member. The coupling member 20 is made of a synthetic resin, etc., and adhered to the ends of the glass 4, etc., by adhesives 22. Thereby the front field of view can be widened compared with a conventional arrangement, and it is possible to enhance the working efficiency and also the effectiveness in assembling the windshield.
Patent JP-H11161817-A (JP)
Title: Information working device and recording medium
Inventor: DOI MIWAKO
IPC: G06T13/20
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To preserve three-dimensional data so that working and retrieval can easily be executed by working the description of a selected operation and sound data according to the description of an object in obtained three- dimensional data. SOLUTION: A data open part 1 constitutes a WWW server storing the address of a data accumulation part 2 and opening information data accumulated corresponding to a user request. A user side obtains multi-madia information of a VRML document being a processing object through an internet 3 by a data acquirement part 4. A working part 6 inserts the movement of three- dimensional data obtained by a browser or movement adjusted to music and reproduces/display the result. An icon generation part 8 takes a worked image and makes it into an icon. A preservation port 7 additionally preserves a result worked by using the icon to WWW of the designated address. An individual data open part 5 can view preserved three-dimensional data by indicating it.