baber/WOPTO huggingface dataset:
Patent JP-2001073750-A (JP)
Title: Catalyst device of outboard motor
Inventor: ISHII YASUSHI
IPC: F02B75/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact fitting of catalyst for an outboard motor with vertically stationed crank shaft by forming an intake of exhaust gas at guide exhaust which supports the motor, and stationing the catalyst both under the cylinder head and above the intake. SOLUTION: In four cylinder engine 11 of outboard motor, exhaust values 40 are installed opposingly to cylinder 20a respectively, and exhaust pipe connected to exhaust valve 40 which penetrates vertically in the engine body and connected to exhaust sending pipe (exhaust intake) 41 which is constructed in guide exhaust 12. While exhaust pipe 41 is connected to exhaust duct 42, which is located in the dead space under cylinder head 20a, catalyst 43 is constructed in the exhaust duct 42. The location of this catalyst 43 is higher than that of outlet of exhaust sending pipe 41. Thus, compact fitting of catalyst 43, bigger catalytic capacity, and compaction of catalyst device are obtained.
Patent JP-S61123712-A (JP)
Title: Evaporative cooling apparatus for internal-combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F01P7/14
Filed: 1984-11-20
Abstract: PURPOSE:To aim at simplification in constitution and reduction in watt consumption, by utilizing a handy refrigerant feed pump being usually driven by engine output, and making control of a refrigerant liquid level inside a water jacket and recovery of the droplet taken out of the water jacket both come into fruition. CONSTITUTION:If an engine started, solenoid valve 20 is kept in a state of being positioned in a flow passage B while a solenoid valve 21 is kept in a state of being opened, a solenoid valve 24 closed, a solenodi valve 30 opened and a butterfly valve 28 closed respectively, for the specified time long. And, a refrigerant feed pump 10 is started, and a liquidus refrigerant is forcibly fed to the inside of the system from a reservoir tank 4 in the outside of the system, while air in the system inside is discharged to the system outside from an air discharge passage 29. Next, the solenoid valve 20 is set to a flow passage A while the solenoid valve 21 to close, the solenoid valve 24 to open and the solenoid valve 30 to close, respectively, And, when a refrigerant liquid level inside a water jacket 2 becomes below the setting level of a first liquid level sensor 8, the solenoid valve 21 is opened, and the liquidus refrigerant is fed out of a lower tank 15 with a refrigerant feed pump 10 whereby the refrigerant liquid level is kept to the setting level.
Patent JP-H03107997-A (JP)
Title: Image output device
Inventor: ATOBE HIROSHI
IPC: G09G5/24
Filed: 1989-09-22
Abstract: PURPOSE:To always display and output an image in a pattern of uniform shape by making access the font information of a storage means based on code information inputted from a data source and an output condition to an image output part and outputting pattern information pattern-developed based on the font information to the image output part. CONSTITUTION:A control part 101 converts the code information received from a host computer 100 and outputs it to a printer 102 by reading out font data from a dot font memory 103. Also, the color of a recording sheet detected with a sensor 104 to detect the color of the recording sheet of the printer 102 is outputted to the control part 101. The control part 101 is equipped with a CPU 111, a control program for the CPU, a ROM 112 to store a various kinds of data and a RAM 113 to preserve the various kinds of data transiently. Thereby, it is possible to always display and output the image in the pattern of uniform shape.
Patent JP-S60139266-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: A63B53/00
Filed: 1983-12-28
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-S6489383-A (JP)
Title: Laser beam source
Inventor: SUGIYAMA SUNAO
IPC: H01S3/1055
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a variable wavelength laser beam source of narrow spectrum by operating a phase conjugate resonator immediately after driving a laser while forcibly making a pump beam with a mirror, and changing oscillating wavelengths by wavelength selecting means. CONSTITUTION:A beam irradiated from an end surface 11 of a semiconductor laser 1, which passes through a BaTiO3 crystal 2 and is made to be parallel beams by a lens 3, is reflected by a mirror 4. The beam, further passing through a beam isolator 5, only the predetermined wavelength thereof passing through the crystal 2 via a diffraction grating 6, is made to return along this beam path by being reflected by a mirror 7. This reflecting beam becomes a forced pump beam and generates a standing wave between the diffracted beam and itself, whereby a phase conjugate wave is immediately generated against the injected laser beam. The wavelength of the phase conjugate wave is equal to that of the standing wave. When rotating the diffraction grating 6, the wavelength of the standing wave is changed, thereby allowing the oscillating wavelength to be changed. The isolator 5 prevents the reflecting beam by the mirror 7 from going back to the laser 1. An external output laser beam is injected from the opposite surface of the end surface 11 of the semiconductor laser 1. According to the constitution, a laser beam source, which is extremely good in response and thermally and mechanically stable, can be obtained.
Patent JP-H07100851-A (JP)
Title: Manufacture of synthetic resin component
Inventor: IMAMURA KATSUTOSHI
IPC: B29L31/30
Filed: 1993-09-30
Abstract: PURPOSE:To preferably plate by forming an opening in the rear surface of a handle for press injecting a gas into a cavity, enclosing the opening by thermal fusion-bond sealing, and then plating a molded form. CONSTITUTION:Each time a sufficient amount of synthetic resin is press injected into a cavity 14, gas pressure is applied to the resin in the cavity 14 from the rear surface to be pressed to the inner surface of molds, and a molded form becomes hollow. Accordingly, an opening 33 for feeding gas remains on the rear surface of the form. A trowel 40 having a spherical recess formed at an end is brought into contact with the lip 31 of the opening 33, and the lip 31 is melted and brought into close contact. Accordingly, the opening 33 is completely closed to prevent cleaning water, plating solution from being penetrated. Therefore, the form can be preferably plated.
Patent JP-H1070552-A (JP)
Title: Routing table generating method
Inventor: NAKASAKI SATOKO
IPC: H04L12/28
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To correct the routing table of another node by automatically generating the routing table for a node newly subscribing by the exchange of an information packet and answering packet. SOLUTION: A node 2 newly subscribes to a network 1, the node 2 transmits an information packet to all the adjacent nodes. The nodes receiving information packets transfer the information packets to all the adjacent nodes again. The nodes receiving the information packets transmit answering packets toward the node generating the information packets. The information packet includes address conversion information of the node generating this and the answering packet includes address information of the node sending the answering packet.
Patent JP-H07200380-A (JP)
Title: System and method for distribution of video file
Inventor: DEEBUITSUDO JII GURIINUTSUDO
IPC: H04N7/173
Filed: 1994-10-11
Abstract: PURPOSE: To provide a video distribution management system which delivers a video file to a local cache in a local area network that performs the service to the subset of a local display station via a common video library and a wide area network. CONSTITUTION: A totally effective and economical video file distribution system is obtained by cooperation of a direct local cache access system of a video file, a scheduling type local cache access system that is scheduled in future and a velocity matching distribution system. Especially, the preface (head part) of a video file which is locally stored is instantaneously displayed in a local area network, and meanwhile the remaining part of the video file can be sent from a remote video library.
Patent JP-2000077242-A (JP)
Title: Electromagnetic equipment
Inventor: KOBARI KENICHI
IPC: H01F38/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic equipment for improving power efficiency, and for suppressing vibration and noises without the use of adhesives. SOLUTION: This electromagnetic equipment is provided with coils 22a and 22b in which conductors 26 and 28 are wound around bobbins 25 and 27, the central leg iron core 42 set so as to be put through those coils and provided with a projection 45, and quadrangular side leg iron core 41 forming a closed magnetic circuit with the iron core 42 which is press-fitted inside. Both iron cores are formed so that plural iron core plates can be laminated, and the laminated state can be held by welding. The top edge face of the polarization recessed part 45 is subjected to welding 46 for holding the laminated state of the iron core plates 41a constituting the central leg iron core. Also, the inside face of the side leg iron core 41, on which an air gap G is formed with the projection 45, is subjected to welding 43 for holding the laminated state of the iron core plates 41a constituting the leg iron core 41.
Patent JP-2000073390-A (JP)
Title: Ultrasmall revolving work machine
Inventor: KAWAMURA TAKUZO
IPC: E02F3/32
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To deeply excavate the ground by forming a third boom to be extended downward in the deepest excavation state, and forming the lateral width of the third boom smaller than the lateral width of a bucket. SOLUTION: A second boom 11 is fitted rotatably in the lateral direction to the tip section of a first boom fitted vertically rotatably to a swivel base, and a third boom 12 is fitted rotatably in the lateral direction to the second boom 11. An arm 13 is fitted vertically rotatably to the third boom 12, and a bucket 14 is fitted to the tip of the arm 13. The lateral width of the third boom 12 and the lateral width of the arm 13 are made smaller than the lateral width of the bucket 14. When this backhoe device 5 is set to the deepest excavation state, the arm 13 is extended downward from the lower end section of the third boom 12 extended downward, and the maximum excavation depth becomes nearly equal to the sum of the length size A of the boom 12, the length size B of the arm 13 and the length size C of the bucket 14, thereby the ground can be deeply excavated.
Patent JP-H1088783-A (JP)
Title: Lancet for processing joint
Inventor: NIINA KATSUYUKI
IPC: E04F21/165
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a lancet for processing a joint, which enable an unskillful worker to easily form a uniform caulking agent layer in a joint groove. SOLUTION: A lancet for processing a joint is composed of a substantially triangular scraping part 14 and a grip part 15. In this case, a front end of the scraping part 14 in the vicinity of the center part thereof is cut-off so as to form cut-out parts (a, a), and wing parts 12, 12 are formed through the intermediary of a projecting piece 11 projected from the front end of the scraping part 4 and the cut-out parts (a, a). Each of the wing parts 12, 12 is attached thereto with a resilient plastic or metal thin plate.
Patent JP-S60139024-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOIKE MITSUHIRO
IPC: H03K19/20
Filed: 1983-12-27
Abstract: PURPOSE:To minimize the increment of cost and to improve extremely the reliability with a semiconductor IC by arraying units of the same function in the number corresponding to the reliability and delivering the outputs of these units via a majority circuit. CONSTITUTION:An ALU (logical arithmetic circuit), an ROM and an RAM are used for function blocks. These function blocks are set in parallel and in the number corresponding to each reliability. The input signals are applied in parallel to each function block via a bus line BUS. Then majority circuits MJL1-3 are provided to the output of each function block to deliver the priority signal to the BUS. In addition, an alarm signal is delivered to the outside according to the output of each majority circuit. In such constitution, the increment of cost is minimized and the extremely high reliability is obtained.
Patent JP-H0294198-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TANAKA TOMOHARU
IPC: G11C16/02
Filed: 1988-09-30
Abstract: PURPOSE:To perform data writing and readout at high speeds by providing a shift register for tentatively storing input or output data on the same substrate. CONSTITUTION:This nonvolatile semiconductor memory device is provided with an E<2>PROM array 11, sense amplifier 12, row decoder 13, row address buffer 14, column decoder 15, data-in buffer 17, and data-out buffer 18. In addition, a shift register 16 for tentatively storing input or output data is provided between the row decoder 15 and data-in buffer 17 and data-out buffer 18 and these circuits are formed on the same chip substrate in an integrated state. When the shift register 16 is formed on the E<2>PROM chip having a NAND cell constitution in an united state in such way, high-speed operations become possible.
Patent JP-H04126032-A (JP)
Title: Iron device for tying up
Inventor: TAKAYANAGI SATOSHI
IPC: B26D3/24
Filed: 1990-09-17
Abstract: PURPOSE:To tie connection parts irrespective of size of diameter of connection parts of sausage, etc., by making constitution wherein heating faces to press the connection parts are movably installed. CONSTITUTION:In an iron device for tying up, wherein casings of connection parts of chain sausage, etc., are sealed by heating, tying members 1 and 2 have heating faces 1a and 2a to press the connection parts, a heating means 6 is arranged in the vicinity of heating faces 1a and 1a so as to heat the heating faces 1a and 2a and the heating faces 1a and 2a are movable mutually opposingly. The tying member consists of the main plate 1 and the subsidiary plate 2 and preferably at least one of the main plate and the subsidiary plate 2 is rotatably supported on the other in such a way that the heating faces 1a and 2a are mutually contacted or forced in the direction to approach both the faces (e.g. the subsidiary plate 2 is pivoted on a pivot shaft 10 attached to a fixing plate 8 is rotatably and elastically brought into contact with the main plate 1 under pressure by a spring 3 fixed to a hole bored through the main plate 1).
Patent JP-H03109273-A (JP)
Title: Monolithic refractory
Inventor: KONO KOJI
IPC: C04B35/66
Filed: 1989-09-22
Abstract: PURPOSE:To render superior spalling and corrosion resistances to a monolithic refractory mainly used as the lining of the throat of a torpedo ladle car by adding magnesia having a specified grain size and alumina cement to alumina. CONSTITUTION:This monolithic refractory is composed of 3-30wt.% magnesia having >=0.5mm grain size, 0.5-5wt.% alumina cement and the balance alumina. It may be composed of 3-30wt.% magnesia having <=0.5mm grain size, 1-5wt.% magnesia having <0.5mm grain size or 1-20wt.% spinel having <0.5mm grain size, 0.5-5wt.% alumina cement and the balance alumina so as to obtain higher corrosion resistance.
Patent JP-H0696368-A (JP)
Title: Activity schedule display device
Inventor: MURAKAMI MINORU
IPC: G09F9/00
Filed: 1992-09-16
Abstract: PURPOSE:To rationalize office management by registering content at a remote place, increasing the number of registered content, and keeping the secrecy of the content. CONSTITUTION:This device includes a device body 1 installed in a place viewed by a person in an office and >=1 remote operation unit 2; and the device body 1 is equipped with a display part 3 which displays display content of a recognition number consisting of a number string of >=2 digits, an activity mode of a meeting, absence, etc., and the expected end time of the activity mode by light emission, a display control means which performs various control by making a display on the display part 3 for a certain time and clearing the storage display content, and a power source part and the remote operation unit 2 has number keys 4 for setting the recognition number and the expected end time of the activity mode and function keys 5 for activity mode setting, confirming, and clearing operations.
Patent JP-H0884982-A (JP)
Title: Recycling method for waste
Inventor: NOJIMA MASAHIRO
IPC: B29B17/00
Filed: 1994-09-16
Abstract: PURPOSE: To recycle wastes and manufacture a sound adsorption material, a sound conditioning material, a heat insulating material and the like by crushing the wastes, then adding a binder component at a specified ratio, mixing, dispersing, passing through air and forming an optional shape. CONSTITUTION: First, wastes generated mainly from automobiles and buildings are crushed into fine pieces, and a binder component such as a thermoplastic fiber or thermoplastic resin of 5-50wt.% is mixed and dispersed uniformly. Then, a mixture thus formed is clamped by a net-shaped material in which air can be permeated and hot air is passed through into heat to form an optional shape and manufacture a sound absorption material, a sound conditioning material, a heat insulating material and various kinds of interior materials. Thus the recycling of resources can be realized and the sound absorption material, the heat insulating material and the like can be manufactured at a low price.
Patent JP-H0293910-A (JP)
Title: Method for generating secondary curve signal
Inventor: ITO AKIHIRO
IPC: G05B19/4103
Filed: 1988-09-30
Abstract: PURPOSE:To accurately find out a control variable by developing a part of a quadratic curve to a series and calculating the values of respective terms of the developed series by means of interpolating operation to generate the signal of the quadratic curve. CONSTITUTION:When j pieces of 2T0 are included in L at time T = i, Y = j is formed, L = 2T0Y0 = DELTAbT<2> is formed at T = T0 and the value is surely allowed to coincide with a point P. Since DELTAb is generally not an integer, an error is accumulated at the time of using a value obtained by the half-adjust of the value DELTAb. Since the DELTA is Y0/T0, the value becomes a Y increment per unit time at the time of executing linear interpolation based upon Y0/T0. When the quotient of a division Y0 divided by  T0 is Q0 and its remainder is R0, an increment found by the sum of an increment DELTAy at the time of executing linear interpola tion of the R0 by the T0 and the quotient Q0, i.e. (Q0 +  y), in each time is used as the value. Consequently, the accumulated error at the final point T0 of time can be turned to '0'.
Patent JP-H03111113-A (JP)
Title: Multispindle drilling machine
Inventor: ITO EIJI
IPC: B23B39/22
Filed: 1989-09-22
Abstract: PURPOSE:To miniaturize a device and to save an occupied space by providing the upper head provided with a chamfering tool attached thereto on the upside of a supporting table for a differential case, and the lower head provided with a rear face chamfering tool attached thereto and a drive assembly therefor to the downside of the table, and moreover, providing a driving spindle possible to engage with and disengage from respective mechanisms of the lower head on the upper head. CONSTITUTION:In a multispindle drilling machine 1, when its upper head 5 is lowered after a differential case D is set, the tool spindle 12 of the upper head 5 performs chamfering on the upper end of a hole H with a chamfering tool 11 during a period where the first engaging part 10a of a driving spindle 10 rushes into the recessed part 2a in a base 2 after passing through a drive gear 19. Next, when chamfering is finished, the upper head 5 is made to rise and the tool 11 is made to retreat from the case D. A tool spindle 16 and a rear face chamfering tool 17 are turned by turning the spindle 10 at a cutting speed, and the bottom head 6 is raised and rear face chamfering is performed on the bottom end of the hole H with the rear face chamfering tool 17 by turning a shaft 22 at the same time.
Patent JP-S6490850-A (JP)
Title: Wiper blade
Inventor: YOSHIDA KURAJI
IPC: B60S1/38
Filed: 1987-09-30
Abstract: PURPOSE:To improve water cutting effect by providing a neck section coupled to a wiper blade body, a lip section extending from the neck section and an edge section at the tip of the lip section, and forming an axial slit in the edge section. CONSTITUTION:A wiper blade 1 is provided with a head section 2 having a wiper blade body 3 at the lower section thereof. A lip 3 having approximately triangular cross-section is formed continuously below the wiper blade body 3 through a neck section 4, while an edge section 6 having approximately rectangular cross-section is provided to the lip section 5. A slit 7 for splitting the edge section 6 into two edge sections 6a, 6b is formed in tangential direction of the wiper blade 1. When the wiper blade 1 moves in one direction, glass surface is wiped at two points of the first edge section, while when the wiper blade 1 moves in the other direction, wiping is carried out at second edge section thus realizing a good water cutting effect.
Patent JP-2000070176-A (JP)
Title: Septic tank of microbial degradation type
Inventor: NAKAYA MASAYUKI
IPC: A47K11/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank of a microbial degradation type wherein excrements are evenly dispersed in a culture medium in which soil microorganisms live, and hence the excrements can be effectively decomposed. SOLUTION: Turning forces are transmitted from a motor with reduction gear 11 to two rotation axes 14 in a septic tank 10 through a chain 12 and a sprocket 13. A plurality of mixing blades 15 are mounted on each axis 14. The mixing blade 15 is formed in such a manner that slits are formed radially in a disk-like material and each slit is then extended intermittently along a boss 16 so that a portion, wherein the slit is formed intermittently, is formed and such portions are bent at any angle alternately in opposite directions. If the blades 15 are randomly spaced apart and at an angle, excrements are mixed into globular culture mediums, and if the axes 14 are oscillated in the axial direction, the excrements can be mixed much better.
Patent JP-H07101954-A (JP)
Title: Benzimidazole derivative and use thereof
Inventor: SOGA HIROSHI
IPC: A61P9/04
Filed: 1993-10-01
Abstract: PURPOSE:To provide a new derivative having activity to potentiate the sensitivity of myocardial contraction protein to Ca, thus useful as a therapeutic agent for congestive heart failure. CONSTITUTION:The objective derivative of formula I or II (X is S or methylene; R1 is H or methyl; R2 to R5 are each H, halogen, etc.) or a salt thereof, e.g. 5,6-difluoro-2-(3,6-dihydro-2-oxo-2H-1,3,4-thiadiazine-5-yl)benzimidazole hydrochloride. The compound of the formula I or II can be obtained by reaction of (A) a diamine compound of formula III such as 4,5-difluoro-1,2-phenylenediamine with (B) a carboxylic acid of formula IV such as (3,6-dihydro-2-oxo-2H-1,3,4- thiadiazin-5-yl) carboxylic acid in the presence of a solvent such as THF at -10 to 150 deg.C followed by making a dehydrating agent such as acetic acid act on the resultant reaction mixture.
Patent JP-H06102216-A (JP)
Title: Thermal analyzer
Inventor: TANAKA NORIHIRO
IPC: G01N25/20
Filed: 1992-08-25
Abstract: PURPOSE:To maintain the high measuring accuracy stably in a thermal analysis apparatus by keeping a base of a thermocouple which detects the temperature difference of a sample and a reference substance set in a furnace body at a constant temperature during the measurement. CONSTITUTION:An insulating block 20 is provided in the lower part of a frame body 1 having a furnace body 9 in the upper part thereof. Moreover, a base stage 23 is formed below the insulating block 20. An insulating chamber 24 is thus defined by this insulating block 20 and the base stage 23. An insulating member 27 is inserted into the insulating chamber 24 and a base end (a) of thermocouples 11, 12 is set in the insulating chamber 24.