baber/WOPTO huggingface dataset:
Patent JP-H06138871-A (JP)
Title: Sound effect device
Inventor: SHIODA KAZUAKI
IPC: G10H1/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide a sound effect device on which a superior sound effect can be easily attached on performance by a musical tone on which the reverberation tone of reverberation time is attached capable of performing the synchronous control of an electronic musical instrument by transmitting a timing clock with frequency in accordance with the reverberation time only by setting the reverberation time or tempo desired by the user of the sound effect device and attaching such reverberation tone of the reverberation time on a musical tone. CONSTITUTION:The sound effect device which attaches the sound effect on the performance of the musical tone by attaching a reverberation tone signal on an analog or digital musical tone signal by reverberation processing means 19, 21 is provided with a reverberation time setting means 11 which sets the reverberation time of the reverberation tone signal, and MIDI signal transmission means 11, 18 which transmit a MIDI signal for the control of the electronic musical instrument, and the MIDI signal transmission means 11, 18 are comprised so as to send out the timing clock with frequency in accordance with set reverberation time.
Patent JP-H10146315-A (JP)
Title: Endoscope system
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent damage, etc., of an endoscope by enabling a user to know erroneous use of a stylet immediately when a stylet having an incorrect length is employed for the endoscope. SOLUTION: Two types of stylets 4a, 4b configured to be hardened depending on the insertion part length of an endoscope are prepared for two models of endoscopes 1a, 1b having different insertion part lengths. When the difference between the insertion part lengths of the endoscope 1a having longer insertion part length and the endoscope 1b having medium insertion part length is made to be L2 and both lengths from the tip ends of the endoscopes 1a, 1b to the tip ends of the stylets 4a, 4b inserted in the forceps channels of adapted endoscopes 1a, 1b are made to be L1. L1<L2 is satisfied. When the stylet 4a adapted to the endosscope 1a having a longer insertion part length is used for the endoscope 1b erroneously, the tip end part of the stylet 4a projects from the tip end of the endoscope 1b as shown by dotted lines to enter the range of the observer's view 21 to let him know the error.
Patent JP-2000130212-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: FUKUDA TAKASHI
IPC: F01N3/24
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To certainly release sulfur poisoning of an NOx catalyst in a short time by temperature rise of exhaust gas. SOLUTION: An NOx catalyst 13 and a ternary catalyst 14 are arranged in series in a exhaust passage 12 of an internal combustion engine 1. The internal combustion engine 1 is a cylinder injection type gasoline engine wherein a stratified lean combustion on a low load side and a homogeneous combustion on a high load side can be switched. When a reduction in NOx absorbing performance owing to sulfur poisoning of the NOx catalyst 13 is detected by a sensor 17 downstream from the NOx catalyst 13, additional injection is carried out under an expansion stroke in addition to main injection under compression stroke to raise the temperature of exhaust gas. By enriching air-fuel ratio in a state of sufficient temperature rising, a sulfur component is removed.  The temperature of the exhaust gas is raised by the additional injection, and a smoke limit of the stratified lean combustion expands to the high load side, so that the additional injection is allowed to be executed in an area larger than the normal stratified lean combustion area in a direction of the high load side.
Patent JP-H07139682-A (JP)
Title: Volume-changeable silencer for liquid
Inventor: KOBAYASHI HIDEKAZU
IPC: F16L55/04
Filed: 1993-11-15
Abstract: PURPOSE:To increase rigidity in each condition before change in a volume and after the change, largely improve silencing effect as a silencer for subject of liquid, and set moving operation of movable parts for changing the volume also to be sufficiently applicable to the case of high pressure liquid for improving work efficiency further for a volume-changeable resonance type silencer. CONSTITUTION:A silencer is formed of a neck part 1 connected to a main pipe A at one end, and an expansion volume part 2 connected to the other end of the neck part 1, the expansion volume part 2 is formed of a fixed cylinder 3 connected to the neck part 1, and a movable cylinder 4 movable on the guide of its circumferential surface, the movable cylinder is provided with a clamp device 190 around it, and a pressure receiving surface 30 for balancing is provided at its outer circumferential part.
Patent JP-H03169033-A (JP)
Title: Wire bonding tool
Inventor: NISHIMURA HIROSHI
IPC: H01L21/60
Filed: 1989-11-28
Abstract: PURPOSE:To execute a connecting operation smoothly by a method wherein a width covering opposite side-faces which are raised from a pressure face of a bonding wedge as the tip of a bonding tool is made equal to width of the pressure face. CONSTITUTION:A width of opposite side-faces which are raised from a pressure face which presses a metal fine wire 4 of a bonding wedge 1a to an electrode pad 3 is made equal to a width of the pressure face. That is to say, an IC chip 5 and a lead frame are connected by using a wire bonding tool having the bonding wedge 1a where cutout parts have been formed and tapered parts at side faces have been cut out; then, the bonding wedge does not come into contact with an adjacent metal fine wire which has been already connected. Thereby, a bonding operation can be executed smoothly.
Patent JP-H10153206-A (JP)
Title: Wall hanging structure of case body
Inventor: MATSUBARA SHINOBU
IPC: H04M1/11
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent easy removal of a case body from a screw by forming on the case body a screw head fixer which has a first stopper provided with first and second inclined portions and a screw part, and a screw leg fixer which has a second stopper provided with first and second inclined portions and a slit. SOLUTION: A screw 2 of a wall 1 is covered with screw head hole 12a of a screw leg fixer 14. When a case body 11 is pressed downward, the screw leg widens a second stopper 18 along a first inclined portion 18a, followed by reception of a wall on the outer side of a slit 19. When the case body 11 is further pushed, the screw leg is engaged with a screw leg hole 12b. The stopper 18 is reset by means of a spring part 17. The screw leg is fixed by a second inclined portion 18b. At the same, time, a screw head fixer 13 is engaged with the screw 2, while the screw head 2a is pressed by an upper part of the fixer 13 by the use of a spring part 15. A first inclined portion 16a of a first stopper part 16 is inclined loosely, and easily moved along the screw head 2a at the time of engagement. A second inclined portion shows steel inclination.  It is headly removed after engagement with the screw head 2a.
Patent JP-H04181369-A (JP)
Title: Document processor with card generating function
Inventor: MOMOTAKE TATSUHIRO
IPC: G06F3/12
Filed: 1990-11-15
Abstract: PURPOSE:To save memory capacity required for copying by reading pieces of information of one section out of an input information storage means as many as sections and printing the information at print positions corresponding to the address positions of the respective sections. CONSTITUTION:The format of the addresses, sizes, etc., of the respective partitioned sections is stored in a format storage means 101 and when pieces of information on characters, figures, image data, etc., are inputted from an input means 102, those pieces of information are stored in an input information storage means 103. Then a read means 104 reads the addresses of the respective sections out of the format storage means 101 and a printing means 105 prints the information stored in the input information storage means 103. Therefore, information of one section on the characters, figures, image data, etc., is read out of the input information storage means 103 by as many as the sections and printed at the print positions corresponding to the address positions of the respective sections. Consequently, the information of one section is read out of the same memory and printed in the respective sections, so the memory capacity required for copying is saved.
Patent JP-2000199602-A (JP)
Title: Hybrid combustor and fuel nozzle therefor
Inventor: HUNG STEPHEN LAN-SUN
IPC: F23C99/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid combustor which provides stable high and low levels of operation while minimizing emission of NOx, CO, and unburnt hydrocarbon. SOLUTION: A hybrid combustor comprises a casing 12 having a chamber 14, a catalytic combustor 20 disposed in the chamber, and a non-premixed combustor 30 disposed in the chamber. The hybrid combustor 10 may comprises a fuel nozzle comprising a casing having a chamber, and a body supportable in the chamber to define a passageway between the body and the casing. The passageway has an inlet for receiving a stream of air and an outlet for discharging a stream of fuel and air, and the body includes a tapering 15 downstream body 13. Consequently, flow separation of the fuel and air mixture from the body is inhibited and a generally uniform fuel and air mixture is provided.
Patent JP-H02156359-A (JP)
Title: Message transmitting system
Inventor: MATSUSHITA KAZUMASA
IPC: H04L12/58
Filed: 1988-12-08
Abstract: PURPOSE:To take necessary data out of an on-line terminal at a needed time by logically coupling a window control table by the type of an instructed message and a terminal control table corresponding to the instructed terminal. CONSTITUTION:A terminal user transmits the message type of information, which are desired to be obtained, and the name of the terminal, for which it is desired to output the information, from a command input terminal 105 to an on-line system. In a command processing part 102, an inputted command is analyzed and a window control table 202, to which the desired message type is registered, is logically coupled with a terminal control table 201 to correspond to the terminal to be outputted. When the both tables 201 and 202 are logically coupled, a message transmission control part 101 is activated and the message, which is registered to a window, is transmitted to a message output terminal 106. When there is no message to be registered to the window, the control part 101 canceles the coupling between the tables 201 and 202.
Patent JP-H01150020-A (JP)
Title: Bearing member
Inventor: KAWATANI TORU
IPC: F16C33/12
Filed: 1987-12-07
Abstract: PURPOSE:To aim at achievement of high reliability of a bearing member by forming both end portions of a ceramics inner cylinder with a material having a shock resistance higher than that of the intermediate portion. CONSTITUTION:A ceramics inner cylinder 50 consisting of an intermediate portion 52 mode of Al2O2 and both end portions 51 made of WC(Co)Ni having higher shock resistance than that of the intermediate portion is internally fitted and fixed into a metallic outer cylinder 40 by shrink fit. Accordingly, any crack and chipping on the inside of both ends 51 can be prevented and the bearing member can be highly reliable.
Patent JP-H05148833-A (JP)
Title: Compaction by vibration
Inventor: NISHI KUNIO
IPC: E02D3/046
Filed: 1991-11-26
Abstract: PURPOSE:To enable compaction efficiently in response to the status of the ground to be compacted by the directivity, isotropy, etc., of the direction of vibrational distribution by adjusting the difference, phase difference, etc., of the direction by the motion of a weight mass and controlling the direction of vibrational distribution. CONSTITUTION:A plurality of exciters 13 vibrated by shell bodies transmitting vibrations over the outer circumferential ground, weight masses rotatably supported, rotation-energized hydraulic motors, etc., are installed at the front ends of each rod 11. Each rod is penetrated into the ground while the peripheral ground is compacted by jet water ejected from the front ends of each rod 11 and the vibrations of each exciter 13. Fillers 12 such as sand, crushed sand, etc., are charged while each rod is drawn as the filters 12 charged are compacted by vibrations. An encoder mounted to the hydraulic motor detects the angle of rotation at that time, and the direction of the vibrational distribution of the vertical and rotary motions of the weight masses such as the difference of the directions, phase difference, etc., through a computing element. When drawing is completed, the column bodies of the fillers 12 compacted are formed into the ground, thus improving the ground such as the loose sand ground.
Patent JP-H02194025-A (JP)
Title: Polymeric chlorosilazane, preparation thereof, ceramic material which contains silicon nitride and can be produced therefrom, and manufacture of said ceramic material
Inventor: CHIRO BAASU
IPC: C08G77/62
Filed: 1989-12-01
Abstract: PURPOSE: To obtain a compd. useful as a starting substance of a ceramic material containing silicon nitride by reacting a mixture of two kinds of specific oligosilazanes with chlorosilanes.  
     CONSTITUTION: 1,2-Bis(organodichlorosilyl)ethane (a) represented by formula I (wherein R 1  is a 1-6C alkyl or 2-6C alkenyl) and excessive NH 3  (b) are reacted in a solvent to obtain oligosilazane (A) represented by formula II (wherein n is 2-12). Separately, alkylsilane dichlorohydride (c) represented by formula III (wherein R is R 1 ) and the excessive component (b) are reacted in a solvent to obtain oligosilazane (B) represented by formula IV (wherein m is 3-12). The mixture containing the component (A) and the component (B) in a mol ratio A:B=1-100:100-1 and one or more kind of chlorosilanes represented by formulae V-VIII are reacted at 30-300°C so that a mol ratio of a component (C) and a monomer unit (n=1) of the mixture is 0.1-1:1. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63167561-A (JP)
Title: Image processor
Inventor: KOJIMA AKIO
IPC: H04N1/387
Filed: 1986-12-29
Abstract: PURPOSE:To attain plural processings with high accuracy in a main scanning direction and a subscanning direction by using plural memory means switched selectively by position information in the subscanning direction and the main scanning direction. CONSTITUTION:An image processing section 2 is controlled alternately by 1st and 2nd memories 11, 12. That is, when the 1st memory 11 stores an area 0, a 2nd selection circuit 9 selects the 1st memory 11 and the 1st memory 11 controls the processing section 2. In this case, the 2nd memory 12 is accessed by a CPU 13 and the control information of the area 1 is transferred from a RAM 14. The switching is executed at every time a sensor 27 senses a coordinate xs in the subscanning direction. On the other hand, the 1st selection circuit 10 gives an output from an address bus 17b to a memory accessed from the CPU 13 and outputs acount 17a (Y0-Yn+1) with respect to the main scanning direction Y outputted from a 2nd counter to the memory controlling the image processing section 2.
Patent JP-H03205269-A (JP)
Title: Traverse drum
Inventor: YAMADA SHOJI
IPC: B65H54/48
Filed: 1990-11-15
Abstract: PURPOSE:To obtain an integrally formed article which is made of the iron group metal and possesses the superior electric conductivity and abrasion resistance, securing the necessary light weight, by constituting a drum body of a uniform thin structure. CONSTITUTION:A drum 1 consists of a cylindrical drum body 3 having traverse grooves 2, drum edge part 9, etc., and formed integrally from the iron group metal material. The drum body 3 has a nearly constant this thickness in the longitudinal direction, except the drum edge parts 9 on both the sides and the inner surface supporting part. In other words, the thickness (t) of the drum body 3 is set thinner so that the thickness including the groove part 2 is smaller than the opened port width dimension Bx of the groove part 2. In this case, as the iron group metal, gray cast iron (FC), spherical graphite cast iron (FCD), stainless steel, etc., are adopted and the metal is selected from the point of toughness, etc., and the material which is fitted for the condition of the traverse drum, such as electric conductivity, abrasion resistance, and the degree of friction on the surface can be applied. Further, the drum 1 is provided with surface treatment having superior abrasion resistance.
Patent JP-H07138454-A (JP)
Title: Phenolic resin molding material and molded article
Inventor: KOKUBO MASANORI
IPC: C08L61/34
Filed: 1993-11-17
Abstract: PURPOSE:To obtain an asbestos-free phenolic resin molding material containing a condensed-type phenol-aralkyl resin and an inorganic filler as essential components at respective specific ratios, having excellent heat-resistance, mechanical properties, etc., and useful for electronic and electric parts, etc. CONSTITUTION:This molding material contains (A) a condensed-type phenol- aralkyl resin of the formula (R is H or an alkyl; Z is H, CH2 or CH2OCH2; (x) and (y) are integers of 0 or 1-2 and x+ynot equal to 0; (n) is an integer of >=1) and (B) an inorganic filler (other than asbestos; e.g. calcium carbonate, clay or talc) as essential components. The amounts of the component A and the component B are 5-70wt.% and 95-30wt.% based on the total molding material, respectively.
Patent JP-H06134643-A (JP)
Title: Hand device for loader
Inventor: UENO OSAMU
IPC: B23B31/30
Filed: 1992-10-26
Abstract: PURPOSE:To provide a hand device for a loader which is mounted on an arm turnably with a structure by which a hand can be made small in size and light in weight, the transmission efficiency of power of a holding pawl opening/closing mechanism is improved, and electric cables pulled out of a hand or fluid piping can be led to an arm of a robot body without exposing it outside. CONSTITUTION:Cylinders 7a, 7b opening and closing holding pawls 33 are arranged in pallallel with the opening/closing faces of the pawls 33, and turning nobodies 9a, 9b driven by the cylinders 7a, 7b are connected to the respective holding pawls 33 by means of a connection rod 19 at the eccentric position. When two sets of holding pawls 33 are used, two cylinders 7a, 7b are arranged in parallel. An electric cable 27 for a sensor 14 which senses opening/closing operation of the pawls 33 is pulled out in an arm of a robot from a pulling out port 29 provided at the axis of a turning shaft of a hand 1, and a fluid passage communicated with the cylinders 7a, 7b is opened at an end around the cable pulling out port.
Patent JP-H05235623-A (JP)
Title: Antenna telescopic mechanism for portable radio equipment
Inventor: NAGAI MICHIO
IPC: H04B1/38
Filed: 1991-11-27
Abstract: PURPOSE:To avoid trouble of extraction and retraction of an antenna to/from a case and to improve the portability. CONSTITUTION:A root 3 of an antenna is locked to a latch mechanism 4 in the inside of a case 7 of a portable radio equipment 1 when the antenna 2 is retracted. When a tip 5 of the antenna is pressed in this state, the lock of the latch mechanism 4 is released and a latch part 6 pushes out the antenna 2 from a ceiling face 8 by a press stroke A. As a result, an antenna tip 5 is easily extracted from the case 7. Furthermore, when the antenna 2 is being inserted up to a prescribed position in the case 7, the antenna root 3 is locked by the latch mechanism 4 and then the antenna 2 is retracted.
Patent JP-H02156615-A (JP)
Title: Formation of thin coil pattern
Inventor: HONDA HIDEAKI
IPC: H01F41/04
Filed: 1988-12-09
Abstract: PURPOSE:To form a thin coil pattern by a method wherein a conductor metal thin layer formed on a main face of an insulating substrate is etched, the coil pattern is formed and a plated layer is applied. CONSTITUTION:A photoresist is applied to a Cu foil of a Cu-pasted laminated sheet; it is exposed to light and developed; a mask is formed. The Cu foil is immersed in an etching liquid and etched selectively; a coil pattern of a fine interval between conductors is formed. Then, the pattern is immersed in a plating liquid; it is electroplated by using the coil pattern as a magnetic pole; Cu is applied to the pattern. This assembly is cleaned and dried; the coil pattern is completed. Through this constitution, the coil pattern can be obtained with high accuracy; since a film thickness is increased, a direct-current resistance is low.
Patent JP-H11137372-A (JP)
Title: Rocking seat tool for sitting position posture conversion
Inventor: FUNAKI MISAKO
IPC: A47C9/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a rocking seat tool capable of easily converting a sitting position posture. SOLUTION: This rocking seat tool 10 is composed of a surrounding body 12 and a rocking plate 14 and a cushion member 16 inserted in it. The rocking plate 14 is provided with a curved shape for which a cross-sectional shape in a front-and-back direction projects downwards. At the time of applying the rocking seat tool 10 to the foldable wheelchair of a sling seat type, when a sitting person inclines forward and moves body weight to a front part, the rocking seat tool 10 is swung to the front part and a hip part is lifted.
Patent JP-S63166016-A (JP)
Title: Magnetic recording medium
Inventor: USHIGOME HISASHI
IPC: G11B5/716
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a magnetic tape which has satisfactory properties and characteristics with a smaller amt. of a polishing agent by providing a magnetic layer contg. the polishing agent on a magnetic layer which is provided on a base and does not contain the polishing agent. CONSTITUTION:The magnetic layer 1 is formed by two times of coating into two-layered structure; the magnetic layer 3 contg. the polishing agent is provided on the magnetic layer which is provided on the base and does not contain the polishing agent. If a magnetic coating compd. contg. the polishing agent is coated on the base, the polishing agent is in the end distributed over the entire part of the magnetic layer and the polishing agent existing except on the surface layer eventually fails to act its intrinsic function. From such reason, the magnetic layer is made into the two layers so that the polishing agent is made to exist more in the surface layer of the magnetic layers. The excellent polishing characteristic is thereby obtd.
Patent JP-H06157561-A (JP)
Title: Polymerizable phospholipid
Inventor: SAWAYAMA SHIGERU
IPC: C08F299/02
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a new compound, stabilized by polymerization and useful as a sustained release capsule for medicines, a separation membrane, etc., while utilizing the advantage of a natural phospholipid. CONSTITUTION:The compound of formula I [R is 10-20C alkyl or 10-20C alkenyl; (m) is 1-5: (n) is 1-20; X<-> is monovalent anion], e.g. a compound of formula II. Furthermore, this compound of formula I is obtained by binding, e.g. an omega-haloalkylcarboxylic acid halogenide to phosphatidylethanolamine and then quaternizing the resultant pompound with dimethylamino-polyoxyethylene- methacrylate.