baber/WOPTO huggingface dataset:
Patent JP-S5337655-A (JP)
Title: Preparation of 2-(4-(1-oxo-2-isoindolinyl) phenyl propionic acid
Inventor: KIKAZAWA KAZUO
IPC: A61K31/403
Filed: 1976-09-21
Abstract: PURPOSE: To prepare the title compound easily, useful as antiphlogistic analygenics, by the hydrolysis of 2-hydroxy-3-methyl-3-[4-(1-oxo-2-isoindolinyl) phenyl] acrylonitrile. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5236959-A (JP)
Title: Dc solid relay circuit with optical insulation
Inventor: KUSAYAMA ICHIROU
IPC: H01H47/24
Filed: 1975-09-19
Abstract: PURPOSE:To raise the resistance against voltage by inserting an auxiliary transistor circuit between the light receiving transistor and main transistor.
Patent JP-H02291886-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-05-01
Abstract: PURPOSE:To dispense with a special counting means for visually indicating how many premium balls are delivered, by utilizing a value counted by a delivered unprocessed ball counting means to control the delivery of the premium balls for the visual indication. CONSTITUTION:A ball weight sensing lever 57 for sensing the ball weight to change its position is provided in the vicinity of a bent trough 55 and a ball shortage detector 58 is changed over to send a ball shortage detecting signal to a microcomputer 100 when the premium ball is exhausted. Said microcomputer 100 sends a motor driving signal to a premium ball delivering motor 60 through a motor driving circuit 119, an indication controlling signal to a delivered unprocessed ball number indicator 37 through a segment LED driving circuit 120 and control signals through a lamp driving circuit 121 to a delivery indicating lamp 35 and a ball shortage indicating lamp 36 to be lit. Further, a delivered unprocessed ball number indicating means for visually indicating the delivered unprocessed ball number to a player is constituted of a delivered unprocessed ball number indicator 37 for indicating the total value of delivered unprocessed ball counters A, B and the segment LED driving circuit 120.
Patent JP-H01285408-A (JP)
Title: Pneumatic tire
Inventor: KOGURE TOMOHIKO
IPC: B60C11/04
Filed: 1988-05-11
Abstract: PURPOSE:To reduce pattern noise by forming one round of a tread by plural pitch lengths, starting with the shortest pitch and specifying the half period length of a period including at least one longest pitch/the whole period length and the average value of the short half-period length/the whole period length of one round. CONSTITUTION:In case of forming one round of a tread by plural pitches with different lengths, the period starts with the shortest pitch to make one period using pitches by the shortest pitch of the next period, in which at least one longest pitch is included. The length from the center of the first shortest pitch group of each period to the center of the first longest pitch group in the period is set to the former half period length, the rest is set to the latter half period length, and the percentage of the former or latter half period length to the whole period length is let be 15-40%. The average of percentage of the shorter half period length to the whole period length in one round of a tread is set to 15-35%. By this arrangement, pattern noise can be reduced.
Patent JP-H04340656-A (JP)
Title: Remote monitor device
Inventor: OZEKI KAZUO
IPC: G07D9/00
Filed: 1991-05-17
Abstract: PURPOSE:To improve the test quality on the installation site of a remote monitor device which monitors an automatic transaction device. CONSTITUTION:When making of a power switch 8 and depression of a buzzer break switch 9 are simultaneously executed to indicate the test mode, the display test of a display part 4 and the continuous ringing test of the a buzzer 7 are repeated; and if the buzzer break switch 8 is operated during this operation, the communication test is started, and thereafter, the display test and the buzzer continuous ringing test are started again by operating the buzzer break switch 9, and the test mode is released by breaking a power switch 8. This remote controller 12 is so constituted that the interrupted ringing test is started when depression of the buzzer break switch 9 is detected again for a prescribed time after depression of the buzzer break switch 9 is detected during the continuous ringing test of the buzzer 7.
Patent JP-H04342844-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: HARADA KENICHI
IPC: F02D41/04
Filed: 1991-05-17
Abstract: PURPOSE:To process properly a tailing correction amount (a ratio) and a wall surface sticking correction time (a tailing time) even if the temperature of an engine is changed so as to reduce turbulence of an air fuel ratio, in an air fuel ratio control device for which a quantity of fuel stuck on the wall surface of an intake pipe is corrected. CONSTITUTION:The change quantity (DELTA QMW) of a quantity of fuel stuck on a wall (QMW) is corrected by a corrective coefficient (KTHW1) owing to a cooling water temperature (THW) (Step 405). An item to be instantaneously corrected is rendered DELTA QMW.alpha.KTHW2, and a tailing correction item is rendered WTRN.beta.KTHW3 (Step 408). Each item is corrected by differential correction coefficients (KTHW2, KTHW3) owing to the cooling water temperature (THW) so as to change a tailing correction time according to the cooling water temperature (THW).
Patent JP-H09268615-A (JP)
Title: Faucet inside joint
Inventor: FUJITA MICHIO
IPC: E03C1/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector device for connecting a faucet with various diameters and shapes to a water purifier or other equipment, and pipes to pipes when city water is to be taken through the equipment. SOLUTION: Grips 1 and 1 are made in the shape of a rod, insert holes 2 and 2 for projections are made in plural so that the size of the grips can be changed easily, stoppers 3 and 3 are provided at the tip end of them to prevent the grips from opening wider than necessary, projections 5 and 5 are provided at a support 4 whose lower part is screwed, the projections of the support 4 are inserted into the projection insert holes 2 and 2, and a spring 6 is passed through the support 4. A ring pipe 7 is fitted with a packing 8, provided with a projection 9 on the outer side and connected to a handle 10 in the free fitted state. The handle 10 has a fixed support supporting plate 11, and a support screwed hole is threaded to be connected to the screwed part of the support 4. The outer circumference of the handle 10 is made irregular to facilitate gripping.
Patent JP-S5738753-A (JP)
Title: 4-trifluoromethyl-3'-aminodiphenyl ethereal compound and its preparation
Inventor: YAGI NOBORU
IPC: C07C67/00
Filed: 1980-08-19
Abstract: NEW MATERIAL:A compound of formula I (Y is H or halogen).  
     EXAMPLE: 2-Chloro-4-trifluoromethyl-3'-aminodiphenyl ether.  
     USE: A synthetic intermediate for a compound of formula II (R 1  is H, alkyl, etc.; R 2  and R 3  are H, alkenyl, etc.) useful as a herbicide.  
     PROCESS: A 4-halogenobenzotrifluoride of formula III ( is halogen) is reacted with m-aminophenol in the presence of a base, e.g. KOH, NaOH or Na 2 CO 3 , and an aprotic polar organic solvent, e.g. tetramethylene sulfone or N-methyl-2-pyrrolidone, or a compound of formula IV is reduced to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07320538-A (JP)
Title: Insulating material composition and circuit board and module using this insulating material composition
Inventor: FUKUDA MAKOTO
IPC: H01B3/00
Filed: 1994-05-26
Abstract: PURPOSE:To provide an insulating material composition for a metal base circuit board, having high heat conductivity and low dielectric constant, further capable of maintaining high electric insulation over a long period, by hardening a mixture composed of inorganic filling material and resin. CONSTITUTION:By hardening a mixture composed of inorganic filling material and resin, an insulating material composition, having 3.0X10<-3>cal/cm.sec,  deg.C or more heat conductivity further with 4.5 or less dielectric constant, is obtained. As the inorganic filling material, containing one kind or more of boron nitride, diamond and beryllium oxide, is preferable, particularly containing hexagonal system boron nitride of 2.0 or less graphitization (GI value) is preferable. The inorganic filling material is preferable high filled, and its shape is preferable a sphere of about 15mum or less. In the resin, epoxy resin, silicone resin, etc., are used. This insulating material composition is used, to provide an insulating layer 2 on a metal plate 1 of Al or the like, to laminate conductive foil 3 on this layer, to form a circuit board, further to mount each element 5 to 7, so as to obtain a module.
Patent JP-H0389866-A (JP)
Title: Multifunctional high quality single phase pwm control power source
Inventor: ONISHI NORIO
IPC: H02M7/48
Filed: 1989-05-02
Abstract: PURPOSE:To form a multifunctional circuit having a low loss by sharing two of six switches in which switching elements and diodes are connected in parallel but reversed, and forming a single-phase PWM inverter and a single-phase PWM converter. CONSTITUTION:A 3-phase bridge circuit is composed of switching elements Qi (i=1-6) such as MOSFETs, insulated bipolar transistors, etc., and six switches S1-S6 in which diodes Di are connected in parallel but reversed. The switches S2, S5 are output as common terminals, connected to an AC power source ea through a reactor la. A single-phase converter is formed of the switches S1, S4 to generate a DC. The switches S2, S5 are connected to a load eb through a reactor lb. A single-phase inverter is formed of the switches S3, S6 to supply a generated AD to a load eb. Thus, ON, OFF of the switch Si is selected, multiple functions such as charging of a battery Ed, generation of AC by the battery Ed, an cooperative operation, etc., can be efficiently executed by a simple circuit.
Patent JP-S605821-A (JP)
Title: Production of parts steel for cold forging
Inventor: KUBOTA KAZUYOSHI
IPC: B21B3/00
Filed: 1983-06-23
Abstract: PURPOSE:To obtain a steel having excellent cold workability and strength and toughness after forming without requiring a spheroidizing heat treatment by hot rolling and cooling a specifically composed carbon steel or low allow steel at a prescribed temp. then repeating rolling at the limited temp. and draft and cooling the rolled steel. CONSTITUTION:A steel contg., by weight %, 0.10-0.60 C, 0.01-0.70 Si, 0.20- 2.00 Mn and 0.01-0.10 sol Al, contg. >=1 kind of <=0.15 Nb, Ti and Zr respectively and 0.001-0.030 B according to need and the balance Fe is heated to a temp. of the Ac3 point +200 deg.C or above and is hot-rolled. The hot-rolled steel is then cooled down to a temp. of the Ar1 point or below and in succession the steel is heated to a temp. region of the Ac3 point -Ac3 point +200 deg.C and is then rolled at a temp. region of the Ar3 point or above at >=10% draft per pass. The rolled steel is allowed to cool or is forcibly cooled in the range where the hardened structure is not formed right after finish rolling to >=10% draft at the Ar3 point or below.
Patent JP-S5820619-A (JP)
Inventor: ISOTANI KEIICHI
IPC: B65B53/06
Filed: 1981-07-20
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-H10265425-A (JP)
Title: Novel diphenanthrene
Inventor: KUBO MICHITOKU
IPC: A61K8/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a diphenanthrene compound that is isolated from an orchid plant 'EBINE' (Calanthe discolar) and has muscular contraction inhibition and muscle relaxation activity. SOLUTION: This novel diphenanthrene compound is 2,4-dimethoxy3,5,7- trihydroxy-9,10-dihydrophenanthrene (calanthenol). Calanthenol is isolated by hot-extracting finely cut rhizome with methanol, partition-extracting the methanol extract into ethyl acetate and water, subjecting the water phase to reversed- phase silica gel column chromatography, eluding with water and methanol in turn and subjecting the methanol eluate to the normal phase silica gel column chromatography to separate the objective compound. The calanthenol is observed to have the muscular contraction inhibitory action or muscular relaxation activity and is expected to be useful as a vasodilator.
Patent JP-H09308282-A (JP)
Title: Speed command generating method and device
Inventor: KONISHI TSUTOMU
IPC: H02P25/098
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To generate a speed command required for a given amount of shifting, without using the signal of a position control system by equipping this device with a speed command composing means which gives a speed adjusting means a speed command being compounded of an acceleration command, a fixed speed command, and a quick deceleration command. SOLUTION: The speed commands of the acceleration finish time t2 and the fixed speed time (t2 '-t1 ) are generated by an acceleration command generating means 2 and a fixed speed command generating means 3, using the constant and the time t2 ' inputted into a constant input means 1. A quick deceleration command generating means 9 generates a motor speed command from the quick deceleration part time t2 ' to the stop time t3 '. The speed commands generated by the acceleration command generating means 2, the fixed speed command generating means 3, and the quick deceleration command generating means 9 are compounded by a speed command compounding means 10. It is outputted to a speed adjusting means 11, and it drives a motor 12, and it is given to a shifting means 13 to regulate the position.
Patent JP-S63277158-A (JP)
Title: Cloth body wrinkle eliminating method in spreader
Inventor: RIYUUJIN TSUGITOSHI
IPC: B65H45/103
Filed: 1987-05-08
Abstract: PURPOSE:To surely eliminate longitudinal wrinkles in a cloth body tip are automatically by stopping the delivery of a cloth body to a cloth body conveying device as long as the setting time from a state of conveying the cloth body up to a proper position in getting under a cloth body sliding contact member, and operating the cloth body conveying device only. CONSTITUTION:When a cloth body T is moved up to a proper position after getting under a cloth body sliding contact member 13, delivery of the cloth body T to a cloth body conveying device 9 is once stopped. Afterward, only this conveying device 9 is operated as long as the setting time, therefore only a cloth body part being mounted on the conveying device 9 is moved in the conveying direction, and it comes into contact with the cloth body sliding contact member 13. With conveying action of the conveying device 9 after that, a cloth body part ranging from a spot contacting the sliding contact member 13 to a cloth body tip is pulled in the conveying direction, whereby even if there is any partial slackness (wrinkles) in the longitudinal direction, this slackness (wrinkles) is eliminated owing to tensile action in the conveying direction. Afterward, delivery of the cloth body T to the conveying device 9 and conveyance of the cloth body T by the conveying device 9 both are carried out, thus the cloth body T is fed into an extension part.
Patent JP-H09306248-A (JP)
Title: Flat type movement cable containing disconnection notice monitor wire core
Inventor: SAKATA SHIRO
IPC: H01B7/04
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To enable disconnection notice monitor while minimizing influence on twisting by arranging the same number of left stranded wires and right stranded wires in a sheath. SOLUTION: For a flat type sheath 5, four insulation wire core units 1, 2, 3, and 4 are arranged in parallel on one flat plane and distributed to the left and right from the center of the sheath 5, and two left and right stranded wires are arranged each other. A first insulation wire core unit 1 mainly arranged a wire rod 13 in which an insulator 12 is applied to a conductor 11, and six insulation wire rods 16 in which an insulator 15 is applied to a conductor 14 is arranged around there and is stranded without stranding-back. Second, third, and fourth insulation wire rod units 2, 3, and 4 are stranded by a similar arrangement.  The conductor arrangements of conductors 11, 21, 31, and 41 of center wire rods 13, 23, 33, and 43 of the insulation wire core units 1, 2, 3, and 4 are differentiated with every unit, and each of the center wire rods 13, 23, 33, and 43 is employed as a disconnection notice monitor wire core. Variation of the conductor arrangements is varied depending upon a material of the conductor element wire.
Patent JP-H06325047-A (JP)
Title: Scheduling system
Inventor: HAYASHI NAOKI
IPC: G06Q50/04
Filed: 1993-05-14
Abstract: PURPOSE:To correct only one part of a production planning within that range. CONSTITUTION:A desired area 11 to be corrected is set in the state of displaying a prepared production schedule. A schedule planning engine executes processing for rearranging elements by extracting planning factors 12, 13 and 14 entirely contained in this area 11 and decomposing the inside into respective factors. At such a time, the respective planning factors 12, 13 and 14 are treated as different elements. When the solution of rearrangement is provided, the schedule planning engine prepares planning factors based on the solution, allocates the newly prepared planning factor inside the set area 11 and stores them in a data model as the total production planning.
Patent JP-2000105366-A (JP)
Title: Scattering type liquid crystal display element and its production
Inventor: KAMIMURA TSUYOSHI
IPC: G02F1/1368
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate or lessen the influence of luminance inversion, contrast degradation, etc., of a scattering type liquid crystal display element or device for making display by reflecting external light. SOLUTION: Projecting parts 26a which are in an approximately stripe form long in a vertical direction on a display screen and are larger in the curvature in a lateral direction than the curvature in the vertical direction are formed on the front surface of a reflection plate 26. Lateral direction incident light is irregularly reflected to some extent and is so reflected that the scattering degree of the reflected light is larger in the lateral direction than in the vertical direction of the display screen.
Patent JP-S60256747-A (JP)
Title: Blow-off port of air conditioner
Inventor: NAKAGAWA KAZUYA
IPC: F24F13/065
Filed: 1984-06-01
Abstract: PURPOSE:To prevent human body from feeling a sense of incongruity by a method wherein conditioned air is choked so as to blow it against a spot upon starting air conditioning and the air is blown against the human body directly to obtain temporary cooling or heating effect while airflow, diffused and slowed down, is blown off at all times in usual. CONSTITUTION:In the blow-off port, provided with tubular structure of inner and outer double tubes and varying the arriving distance as well as the degree of dispersion of blow-off air by changing the ratio of airflow amount or airflow speed of airflow passing through a gap between both inner and outer tubes 4, 3 as well as the airflow passing through the inner tube 4, the inner tube 4 is mounted in the outer tube 3 coaxially and rotatably in the axial direction thereof. The rotation of a rotary damper 5, accommodated in the inner tube 4, is effected in conjunction with the rotary motion of the inner tube 4 by a mechanism consisting of the combination of a gear 11, fitted to the shaft 10 of the rotary damper 5, and the gear 8, provided along the circumferential direction of the inner tube 4 so as to be engaged with the gear 11. According to this method, conditioned air may be choked so as to blow against a spot or may be diffused slowly.
Patent JP-H05316261-A (JP)
Title: Picture recorder
Inventor: NUKAYA YASUYUKI
IPC: B41J29/15
Filed: 1992-05-06
Abstract: PURPOSE:To obtain a picture recorder provided with both functions of printer and scanner, and excellent in operability. CONSTITUTION:Instead of a manual paper feeder unit, a scanner unit 26 is installed at the section originally installing the manual paper feeder unit in a device main body 1 mounted with electrophotographic processing means 3-7. When the scanner unit 26 in installed, a CPU automatically sets an original reading mode by receiving a detection signal from a sensor 27 detecting the setting of original at the time of setting an original.
Patent JP-S5639128-A (JP)
Title: Ringlike blank expansively formed by liquid pressure
Inventor: FUKUI YOSHINORI
IPC: B21D26/02
Filed: 1979-09-04
Abstract: PURPOSE: To expansively form whole part of the material uniformly, and to manufacture the product with improved durability owing to the work hardening effect, by pinching the blank, being provided with increased wall thickness at its cylindrical outer surface of top and bottom ends and the middle part, with the pressure plates, and by applying the specified high liquid pressure.  
     CONSTITUTION: The ringlike blank (d), whose outer surface at its top and bottom ends and the middle part is bulged to form the thick wall, is pinched by the pressure plates (b), (c), tight fitted into the upper and lower parts of the central guide shaft (a); and the forming liquid pressure is introduced into the annular gap (e) formed between the guide shaft (a) and the ringlike blank (d). At the same time, the lifting liquid pressure is introduced into the pressure chamber (h) formed between the lifting plate (f) and the backup plate (g); hereby, the lifting plate (f) is pushed up against the stationary frame (i) which bears this lifting force and resists against the circumferential force generated by the forming liquid pressure. This forming liquid pressure is specified to be higher than the pressure possible to bring the ringlike blank (d) as far as the outer surface into the plastic state. Hereby, whole part of the blank (d) are uniformly expansively formed, so that the work hardening can be attained by a low reduction ratio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S607175-A (JP)
Title: Structure of electrode of iii-v compound semiconductor element
Inventor: TORIKAI TOSHITAKA
IPC: H01L21/28
Filed: 1983-06-24
Abstract: PURPOSE:To stop the diffusion of Au to a semiconductor effectively and to alleviate electrode interface stress, by alternately laminating two kinds of barrier metals. CONSTITUTION:On an InP semiconductor 1, Ti metal layers 2, which are the first metal layers, and Pt metal layers, which are to become barrier metal and are the second metal layers, are laminated by three layers for each kind. Then an Au metal 4 is evaporated. Since many layers of Ti and Pt are alternately laminated, many interfaces of Ti and Pt are provided. Many TiPt alloy layers are formed at the Ti/Pt interfaces by heat treatment. Therefore, prevention of diffustion of Au is performed more effectively than the conventional metho by the TiPt alloy layers. Since the metal layers having different stress to each other are alternately laminated, the interface stress is alleviated.
Patent JP-H1091498-A (JP)
Title: Smart lru method for re-using directory location handle
Inventor: BERLINER BRIAN
IPC: G06F17/30
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress a probability to reuse a handle which is assigned for an uncompleted directory location request to the main. by hierarchically reusing the handle based on its usage method and time. SOLUTION: When an incoming SEARCHAPI request is executed at the time of initialization in booting, a part of RAM is assigned so as to generate a handle data structure aggregation in assigned RAM(3 and 4). When it is judged that the incoming SEARCHAPI request is the 'findfirst' request(5), the handle data structure aggregation is scanned and respective kinds of handle structure are identified as the ones belonging to one of four sub-aggregations(11). Moreover, oldest handle structure within the respective sub-aggregations is identified(12). Then, information included in the selected handle structure is released(13) and the selected handle structure is initialized through the use of new information from the incoming 'findfirst' request.