baber/WOPTO huggingface dataset:
Patent JP-H09309047-A (JP)
Title: Machining condition determining device and method thereof
Inventor: OTSUKA TAKASHI
IPC: G05B19/05
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from selecting an erroneous machining condition to shorten the working man-hours and management man-hours required to determine a machining condition by adding information on the elapsed time to determination- processing of the machining condition to automate the determination-processing, in a manufacturing plant where the machining conditions are different depending on the elapsed time from the work-finished time of the precedent process, as in the case of manufacture of products of the type worked under different machining conditions, especially semiconductors. SOLUTION: A manufacturing plant and a plant communicating means 11 communicate to obtain the product number. Based on the product number obtained, a machining condition determining means 21 obtains information on the type of product and the process from a product information storage part 41, and the process to be machined, and the work finishing time of the precedent process from a product manufacturing history storage part 42. Based on the type of product, the process, and the elapsed time after the precedent process work is finished, the plant-communicating means 11 transmits the machining condition read out from a machining condition storage part 43 to the manufacturing plant.
Patent JP-S5828581-A (JP)
Title: Device for controllably recirculating exhaust gas in diesel engine
Inventor: ANDOU KEN
IPC: F02M25/07
Filed: 1981-08-13
Abstract: PURPOSE:To enable EGR amount in exhaust pressure change to be corrected to prevent engine performance from reduction and black smoke from increasing by controlling an intake throttle valve provided on the upstream side of an EGR gas pouring portion of an intake system with at least exhaust pressure in an exhaust system. CONSTITUTION:EGR device comprises an EGR valve 9 interposed in an EGR path 13 communicating to an exhaust manifold 11 and an intake manifold 12 of a Diesel engine 10. This valve 9 is controlled by a diaphragm device having a negative pressure 17 to which negative pressure in a vacuum pump 18 is introduced through a negative pressure controlling valve 19. Then, an intake throttle valve 25 is provided at the upstream side of an EGR gas pouring portion 12a of the intake manifold 12 to control operatively intake with a intake throttle controlling device 26. Namely when a particulate trapper 24 gets choked to raise exhaust pressure in an exhaust pipe 22, the exhaust pressure is introduced from a port 22a to a chamber 29a to open the valve 25 through a diaphragm 28 and a rod 27.
Patent JP-H036205-A (JP)
Title: Dehydrating agent for polymer slurry
Inventor: AREN AARU SHIRINETSUKU
IPC: C08F6/14
Filed: 1990-05-18
Abstract: PURPOSE: To obtain a high-quality product inexpensively within a short time by adding a dehydrating agent being a specified surface-active polymer and used for a polymer slurry to wet microparticulate polymer lumps and mechanically dehydrating the mixture.  
     CONSTITUTION: A dehydrating agent in an amount of 10-3,000 ppm used for a polymer slurry and comprising a surface-active polymer being desirably a polyethylene glycol 16-20C fatty acid diester having a molecular weight of 400-1,000 (e.g. polyethylene glycol 400 dioleate) is added to wet microparticulate polymer lumps (e.g. PVC), and the mixture is filtered, centrifuged, coagulated and mechanically dehydrated by, e.g. heat drying. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5353630-A (JP)
Title: Preparation of benzyl alcohol derivatives containing an ether bond at thep-position
Inventor: IMAMURA JIYUICHI
IPC: B01J31/04
Filed: 1976-10-22
Abstract: PURPOSE: To prepare the title compounds in high yield by the oxidation of p-cresol alkyl or arylether in a saturated lower fatty acid in the presence of a soluble cobalt salt as a catalyst at 60-180°C, followed by the hydrolysis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5918828-A (JP)
Inventor: SUGANO YUKIO
IPC: F16K17/38
Filed: 1982-07-21
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-S5829953-A (JP)
Inventor: OGAWA TAKETOMI
IPC: E04B1/348
Filed: 1981-08-13
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-H10315407-A (JP)
Title: Propylene resin film and its manufacture
Inventor: ASUKA MASAHIRO
IPC: B29C47/06
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene resin film having sufficient sealing strength, feel adapted to packaging film and transparency, and a method for manufacturing it. SOLUTION: The polypropylene resin film obtained by laminating an outer layer 1 made of sole polypropylene resin or polypropylene resin containing vinyl aromatic elastomer, an intermediate layer 2 made of propylene resin containing 97.5 to 90 wt.% of polypropylene resin and 2.5 to 10 wt.% of vinyl aromatic elastomer, and an inner layer 3 made of sole polypropylene resin or propylene resin or polypropylene resin containing vinyl aromatic elastomer. In this case, elution amount of the polypropylene resin by a cross fractionating method at 90 deg.C or lower is 40 to 70 wt.% to overall weight of the polypropylene resin.
Patent JP-S63292466-A (JP)
Title: Disk device
Inventor: KURIHARA HITOSHI
IPC: G11B21/02
Filed: 1987-05-26
Abstract: PURPOSE:To constrain the chattering brought to a head carriage and to hold an accuracy even in the use for a long period by providing the elastic member pressurizing a movor to the movor movement guiding face, and providing this elastic member at the rotary approaching direction side of a disk. CONSTITUTION:A pressurizing spring 31 is provided at the upstream side in the rotary direction A of a disk and in this case a load F due to the friction with the disk is exerted on a head unit 16 with a ball 32a as the fulcrum and a reaction force P1 is exerted a ball 32b as the point of application. Now provided that the distance between the ball 32a as the fulcrum and the ball 32b as the point of application is taken as X with the friction load F=100g by the disk being taken and that the distance from the position on which the friction load with the fulcrum 32a is exerted is taken as 2x, P1=2xF/x=200g is attained. However when the pressurizing spring 31 is provided at the upstream side in the disk rotation direction, reaction force P2=3xF/x=300g is attained, the load is reduced and the chattering generation is made easy to restrain.
Patent JP-H01296231-A (JP)
Title: Rotational frequency controller for memory cassette
Inventor: MANO SHINICHIRO
IPC: G11B15/52
Filed: 1988-05-25
Abstract: PURPOSE:To display the condition of a motor with the aid of a signaling means and to judge that the rotational frequency of the motor is normal or not at a glance by providing the informing means which displays the condition of the motor connected to a CPU. CONSTITUTION:Initialization is performed which make the CPU8 memorize the film speed of a microfilm 5 at some fixed rotational frequency which should be the standard or the motor. To detect the film speed during the actual rotation of the motor 4, the total value Q of the pulse number of a counter until the pulse rises at the position A0 of a bridge 6 is found and it is examined that this pulse number Q associates with a standard pulse number P or not. Thus, when they do not associated with each other, an LCD9 displays NG and the CPU8 also controls the speed of the motor 4 until the pulse number Q associates with the standard pulse number P. When the pulse number Q coincides with the pulse number P, the LCD9 displays OK and the speed control of the motor 4 ends.
Patent JP-H07330421-A (JP)
Title: Boron nitride-containing ceramic and its production
Inventor: OOYAGI TOMOHITO
IPC: F16C33/24
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a boron nitride-containing ceramic having low friction and high strength. CONSTITUTION:The boron nitride-containing ceramic contains a boron nitride fine particle having <=500nm particle diameter in at least one of the grain boundary or the inside of the grain in a sintered compact and is composed of the boron nitride distributed in three-dimensional meshlike state. The boron nitride-containing ceramic having the structure shows low friction and high strength and by using the boron nitride-containing ceramic, bearing in a molten metal having a long life and low friction and a molten metal plating device low in repairing frequency of a bearing part are obtained.
Patent JP-S617759-A (JP)
Title: Telephone number recording card
Inventor: KITAGAWA YUUZOU
IPC: H04M1/276
Filed: 1984-06-22
Abstract: PURPOSE:To attain ease of dial operation by applying a substantially transparent magnetic recording layer to visual light and recording numerical information such as a telephone number to the said recording layer. CONSTITUTION:A liquid display element LCS2 for bar code displaying a bar code, an LCD3 for numeral displaying a numeral, a solar battery 4 as a power supply, an ON/OFF key 6 turning on/off the power supply, 10 numeric keys 5 corresponding to 1-0 and a key input section comprising a clear key 7 are provided in parallel onto a sheet form main body 1. Bar-shaped electrodes 9 are placed longitudinally and arranged in parallel with the element LCD2 and a numeral is expressed by making each electrode 9 transparent (9A) or opaque (9B) in plural adjacent electrode sets. A telephone number is displayed by placing the sets of the plural electrodes 9 continuously.
Patent JP-H09314193-A (JP)
Title: Treatment apparatus for excretion sewage
Inventor: TAKANO TAKEHIKO
IPC: C02F9/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To highly treat excretion or sludge of a purification tank stably, efficiently and easily. SOLUTION: Sludge of a purifying tank flows in a first flocculation tank 1 and an org. flocculant is added to the tank 1 to subject sludge to flocculation treatment. In a dehydrator 3, the flocculated sludge is separated into a floating substance, an oils and fats component becoming an inhibition factor of biological treatment, flocculated sludge discharged out of the system such as a heavy metal compd. and flocculated separated water. The flocculated separated water is allowed to flow in a biological treatment tank along with excretion under mixing and the resulting mixture is subjected to biological nitration and denitrification treatment and separated into activated sludge and separated water being supernatant water by sedimentation in a sedimentation tank 7.  Activated sludge is returned to the biological treatment tank 5 and the first flocculation tank 1 by a return sludge means 8 and an excessive sludge return means 9. The separated water is allowed to flow in a second flocculation tank 11 and an inorg. flocculant is added to the tank 11 to flocculate residual hardly decomposable org. matter or a phosphorus compd. to subject the same to membrane separation in a UF membrane separator 12. The conc. soln. is returned to the first flocculation tank 1 by a conc. soln. return means 13 and a permeated soln. is discharged as treated water.
Patent JP-H02306881-A (JP)
Title: Piller structure for automobile
Inventor: NAKATANI KOJI
IPC: B62D25/04
Filed: 1989-05-19
Abstract: PURPOSE:To prevent the generation of defective paint at an outer plate by providing an cutout, with an upward angle against the horizontal face, at the lower side edge part of an inclined pillar and letting a residual paint liquid flow down vertically from the lower side edge part by its own weight. CONSTITUTION:In an incliningly provided pillar 1 for an automobile, a cutout part 4 with an appropriate upward angle against the horizontal direction is provided at the lower side edge part 1b of the pillar 1. With this constitution, the residual liquid 3 of paint flowing down along the lower side edge part 1b is cut off and flows vertically being detached from the lower side edge part 1b, thus preventing the flow down to the outer plate part below the pillar. The outer plate is therefore prevented from the generation of streaked defective paint by the hardening of the liquid paint 3, and the time for correcting the painted part and the like can be saved as well as a clip like leased jig used in the past becomes unnecessary.
Patent JP-H08303829-A (JP)
Title: Range hood
Inventor: OKA HIDESATO
IPC: F24F7/06
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate the cleaning of the inside of a casing by a method wherein a narrow annular flow passage, constituting a communicating passage between a suction port for air discharging and a fan for air discharging, is formed around a flow regulating plate while the flow regulating plate is attached to the casing so as to be swingable and detachable. CONSTITUTION: A suction port 4 for local air discharging is formed on the bottom wall 3a of a casing 3 while a suction port 5 for total ventilation is formed on the fore side wall 3b of the casing 3. A flow regulating plate 12, different from an illumination box, is arranged above the suction port 4 for local air discharging in the casing 3. On the other hand, an air discharging fan 2 is arranged in the casing 3 at the upper part of the flow regulating plate 12. Further, a narrow annular flow passage 13, constituting a communicating passage between the suction port 4 for local air discharging and the air discharging fan 2, is formed around the flow regulating plate 12 while the flow regulating plate 12 is attached to the casing 2 swingably and detachably. According to this constitution, cleaning in the casing 3 can be effected easily.
Patent JP-H09285647-A (JP)
Title: Air sac body
Inventor: TOMINAGA HARUHIKO
IPC: B29L22/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable welding of complicated forms using the merit of the high frequency welding in an air bag body such as a pneumatic kite like a sport kite or a rubber ring by piling up internal layers of a synthetic resin laminate film of ethylene-vinyl acetate copolymer and carrying out the high frequency welding thereof. SOLUTION: The internal layers of two synthetic resin laminate films, which are made of ethylene-vinyl acetate copolymer resin(EVA), are piled up and subjected to the high frequency welding to form a desired air bag body. Since this EVA has a large dielectric loss and a good adhesiveness, an optional airtight air bag body can be obtained by thus carrying out the high frequency welding on optional points. Further, this air bag body has an air stopper 6 processed with the EVA, and when used as a sport kite 1, etc., a plurality of thread clamps 7 processed with the EVA are further provided. This EVA is preferably ethylene on the market copolymerized under a high pressure with not more than 40% of vinyl acetate.
Patent JP-S63292732-A (JP)
Title: Satellite communication control system
Inventor: SUGIMURA AKIRA
IPC: H04B7/15
Filed: 1987-05-25
Abstract: PURPOSE:To evade collision and to improve the line utilization efficiency by installing a station having a reservation management function into a network to apply reservation management of a time slot. CONSTITUTION:Random access slots T1-T8, reservation access slots T9-T11 and reservation information slot T12 are provided separately as the slot constitution of a time axis 3 on a satellite, the ground station constituting the network is provided with a reservation management station 9 having a reservation management function. Reservation information is extracted from the data packet of a random access slot in the reservation management station 9, the reservation management is applied by the reservation management function and the reservation information slot is used to inform the frame and slot reserved in each station. Thus, in case of a long text, the reservation management function is utilized to transmit the text, then the line utilizing efficiency is improved and the delay time is reduced by evading the retransmission due to collision.
Patent JP-H04352570-A (JP)
Title: Vertical synchronization processing circuit
Inventor: SHIRAHAMA AKIRA
IPC: H04N7/03
Filed: 1991-05-30
Abstract: PURPOSE:To execute a vertical synchronizing signal processing with the satisfactory stabilizing performance of jitter or the like to a non-interlace processing. CONSTITUTION:Data are supplied from a ROM 3 and a RAM 14 to an ALU 6, the output of the ALU 6 is fed back through an accumulator 7 to the ROM 3, RAM 4 and ALU 6 and the operations of these ALU 6 and accumulator 7 are controlled by a signal from an instruction decoder 5. Further, a signal from the accumulator 7 and a vertical synchronizing signal are supplied to a jump instruction generator 8, and a jump instruction from this generator 8 is supplied to an instruction address generator 1. At this circuit, count values (X) are added one by one in the double (2fH) cycle of a horizontal frequency, this count value is reset by a prescribed value and this prescribed value is changed for each vertical cycle so that the interval of reset can be positioned at the integer-fold cycle of a horizontal synchronizing signal.
Patent JP-H07336296-A (JP)
Title: Optical transmission system
Inventor: NAKAISHI HIROSHI
IPC: H04B10/291
Filed: 1994-06-09
Abstract: PURPOSE:To monitor a standby transmission line at all times even when the optical transmission line between an office device and a star coupler has in-use and standby redundant constitution by sending and receiving light signals which are different in wavelength by an in-use system and a standby system between the office device and a subscriber device and detecting a fault. CONSTITUTION:This system is equipped with a system-0 office device 1-1, a system-1 office device 1-2, and (n) (n: natural number) subscriber devices 2-1 to 2-n; and one-terminal sides of optical transmission lines 5-1 and 5-2, and 9-1 to 9-n are connected to the input/output terminals of the office devices 1-1 and 1-2 and subscriber devices 2-1 to 2-n, and the other-end sides are mutually connected by the star coupler 3. Then monitor signal transmitting and receiving circuits 8 which send and receive monitor signals are installed between the office devices 1-1 and 1-2 and at least one of the subscriber devices. Then the office devices 1-1 and 1-2 and the optical transmission lines 5-1 and 5-2 connected thereto have the two redundant constitutions and the monitor signals are different in wavelength by the two optical transmission lines 5-1 and 5-2 of the redundant constitutions.
Patent JP-H07334520-A (JP)
Title: Document retrieval method/device
Inventor: TERAMURA KANAKO
IPC: G06T1/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide a document retrieval method/device by which a document can be retrieved by means of a high speed paging display even if the document includes drawing, graph and table and by which document retrieval can be made more efficient. CONSTITUTION:A document preservation part 2 preserves the inputted document. A retrieval part 4 reads the document being a retrieval object from the document preservation part 2 by a retrieval start instruction based on the operation of a user. An image generation control part 5 gives priority to the codes of the documents which are read by the retrieval part 4 individual document features and gives an instruction on whether or not to give image generation order or to generate image. An image generation part 6 generates the display image of the document in the instructed order based on the instruction given by the image generation control part 5.
Patent JP-H01299901-A (JP)
Title: Renewal method for railroad rail and rail replacer
Inventor: NONAKA NOBUO
IPC: E01B29/00
Filed: 1988-05-25
Abstract: PURPOSE:To make renewal of rails easily performable in a series of operations by supplying new rails to a latter half stage in the laying direction of existing rails at the first half stage in the laying direction of the existing rails, and locating the new rails thereat, while eliminating the existing rails at the latter half stage. CONSTITUTION:New rails R2 are supplied by a guide part 8 as traveling on old rails R1 with a travel roller 7 of a first guide device 1 installed in front of a rail replacer G. The new rails R2 are located by a guide part 25 of a second guide device 2 installed in the rear of the replacer G, while the old rails R1 are led into the outside of the new rails R2 by an eliminating guide part 26.
Patent JP-H08320214-A (JP)
Title: Printed substrate having part mounting code and specifying method of part mounting position
Inventor: ONARI KUNIHIRO
IPC: H05K1/00
Filed: 1995-05-26
Abstract: PURPOSE: To automatically carry out external appearance inspection even in the case the installation positions on printed substrates are different for respective printed substrates by identifying the part installation position where a part is to be mounted on a printed substrate and specifying the object of the external appearance inspection. CONSTITUTION: Since a printed substrate 1 having a part mounting code 2 bears a display displaying a part mounting code 2 as an automatically readable display wherein the code shows an installation position where a part is actually mounted among installation positions where a part is enabled to be mounted, the part installation position where a part is actually mounted can be extinguished by reading the part mounting code 2 by a reading out means. Consequently, as for products on which different parts are to be mounted, even if a common printed substrate 1 is employed or even if parts are mounted at different mounting positions on respective products and different number of mounting parts are mounted on respective products, the positions where parts are to be mounted are judged for every printed substrate and thus automatic external appearance inspection can be carried out.
Patent JP-H06314503-A (JP)
Title: Projector-type head lamp
Inventor: SHIBUE TSUNEHISA
IPC: F21S8/12
Filed: 1993-04-30
Abstract: PURPOSE:To lower the electric power consumption of a light source and make a heat resistant structure or a heat radiating structure unnecessary by installing a shielding plate whose lower face is made to be a reflecting face between secondary focusing projection lens of an elliptic face reflecting mirror as a horizontal plate. CONSTITUTION:A shielding plate 4 is a horizontal plate and installed slightly above a center line Z or at a position where it touches the line Z. The lower face of the shielding plate 4 is made to be a mirror face 4a and the upper face is made to be non-reflecting face 4b. The reflected light from the upper half part 3a of an elliptic face reflecting mirror 3 having a first focusing point F1 is focused on a second focusing point F2 and then reflected totally by the mirror face 4a of the shielding plate 4 and reaches the lens 5 after it changes proceeding direction downward. Consequently, the reflected light from the upper half part 3a and the lower half part 3b is projected to the lens as the same state. As a result, the whole quantity of the light of the light source 2 can be utilized and thus electric power consumption is lowered.
Patent JP-S5920285-A (JP)
Title: 5-dibasic acid ester derivative of milbemycin d and its salt
Inventor: IDE JIYUNYA
IPC: A01N43/90
Filed: 1982-07-23
Abstract: NEW MATERIAL:A compound shown by the formula I [R is 1-4C alkylene, vinylene, or group shown by the formula II(X is H, or lower alkyl)] and its salt. EXAMPLE:A 5beta-(3-carboxypropionyloxy)derivative of milbemycin D. USE:An acaricide. An insecticide. Showing acaricidal activity especially against Tetranychus, Ixodidae, Dermanysside, and improved insecticidal activity against noxious insects such as flies, lice, cockroaches, etc. and nematodes, etc. PROCESS:A compound shown by the formula III is reacted with a compound shown by the formula IV in an inert solvent such as n-hexane, ethyl ether, chloroform, etc. in the presence of a base (e.g., triethylamine, pyridine, etc.) at 0-50 deg.C to give a compound shown by the formula I . Milbemycin D shown by the formula III as the starting substance is obtained from a culture of B-41-146 strain belonging to the genus Streptomyces.
Patent JP-S63149074-A (JP)
Inventor: JIYON MOORISU PAAKUSU
IPC: B23K9/073
Filed: 1987-05-27
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。