baber/WOPTO huggingface dataset:
Patent JP-H05315539-A (JP)
Title: Hybrid integrated circuit device
Inventor: ARIYOSHI SHOGO
IPC: H01L25/04
Filed: 1992-05-12
Abstract: PURPOSE:To facilitate automation of the connection of power parts with microcomputer parts by a method wherein a member suitable to connect collectively the connection structures between the power parts and the microcomputer parts by an automatic machine is used. CONSTITUTION:A flexible tape lead is used as a connection structure. The flexible tape lead is one of a structure, wherein lead wires are arranged at constant intervals and are integrally resin-formed with a flexbile resin into a tabular form, and as the pitch between the lead wires is constant, it is suitable to connect connection structures between power parts and microcomputer parts by an automatic machine and can be mounted in a state that it is bent after lead-attaching. As the power parts 104, the microcomputer parts 202 are designed the layouts of their connection parts with the power parts 104 linearly to each other at the end of a substrate. After these parts 104 and 202 are wired by the flexible tape lead 5, the tape lead 5 is bent in such a way that the parts 202 come over the parts 106 and is adhered to a frame. As the soldering parts of the parts 202 and 204 are arranged lineraly and at the same pitch, an application of the automatic machine can be made easy.
Patent JP-S5937235-A (JP)
Title: Method of controlling fuel injection timing of diesel engine
Inventor: MOTOI TOSHIAKI
IPC: F02B3/06
Filed: 1982-08-24
Abstract: PURPOSE:To reduce combustion noise of a diesel engine, by detecting the rate of variation of the combustion pressure per unit time for each cylinder, and delaying the fuel injection timing of the cylinder whose rate of variation of the combustion pressure is greater than a reference value. CONSTITUTION:At a step 20, dp/dt, i.e., the rate of variation of the combustion pressure after injection of fuel per unit time is read. At a step 21, the rate of variation dp/dt read at the step 20 is compared with a reference value P0. Here, if the dp/dt is greater than the reference value, the fuel injection timing for the next injection is delayed by an angle of alpha (for instance, 0.1 deg.) to the datum injection timing, whereby it is enabled to reduce the noise.
Patent JP-S5672203-A (JP)
Title: Gas turbine shroud
Inventor: KIRIKAMI SEIICHI
IPC: F01D11/08
Filed: 1979-11-14
Abstract: PURPOSE: To effectively prevent gas from leaking by forming a recess arranged systematically like a wire mesh and partitions for dividing the recess on a shroud segment standing face to face with a shroud cover.  
     CONSTITUTION: The shroud cover 4a whose outer peripheral surface is flat is formed on a backet 5, and a polygonal recess 9 with a proper depth and partitions 8 which divide the recesses 9 are formed on the shroud-segment 3a inserted in casings 1, 2. The axial direction and kinetic energy in the same direction are  dissipated by the labyrinth action caused by the recesses 9 and partitions 8, thereby enabling the gas leakage to be supressed. Hardening the partitions of the shroud- segment 3a reduces consumption of the partitions and if the segment 3a is consumed, it can be removed and changed with ease.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5936253-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1982-08-24
Abstract: PURPOSE:To facilitate manufacture and to enhance durability, etc., by incorporating a specified disazo compd. in a charge generating layer in a laminate type electrophotographic receptor obtd. by forming the charge generating layer and a charge transfer layer on a conductive substrate. CONSTITUTION:The charge generating layer is formed by finely pulverizing a disazo compd. represented by the shown formula in which X, Ar are each an optionally substd. aromatic or hetero ring, in a ball mill or the like, dispersing it into a proper solvent, coating the conductive substrate, such as an aluminum or nickel plate, with said dispersion, and drying it. The intended laminate type electrophotographic receptor is obtained by forming a charge transfer layer on this charge generating layer. The disazo compd. of the formula is obtd. by reducing the dinitro group of 2,7-dinitro-9-dicyanomethylenefluorene to the diamino group, diazotizing it, and allowing the obtd. tetrazonium salt to couple with a corresponding coupler, such as naphthol AS.
Patent JP-S6039847-A (JP)
Title: Semiconductor device
Inventor: TEZUKA IZUMI
IPC: H01L21/3205
Filed: 1983-08-12
Abstract: PURPOSE:To improve the moisture resistance of a first-layer aluminum wiring, and to remove a disconnection due to corrosion of the wiring by forming both a first layer wiring and a second layer wiring by aluminum containing a different substance. CONSTITUTION:First layer wirings 3 are formed by patterning aluminum containing a substance such as silicon by approximately 2% on an oxide film 2, and a first-layer insulating film 4 is formed in thickness sufficiently coating the first layer wirings with polyimide resin. Second layer wirings 5 consisting of aluminum containing silicon are connected to the first layer wirings 3 through holes 6 partially bored to the first-layer insulating film 4. Accordingly, since both wiring use aluminum containing silicon, corrosion in the grain boundaries of aluminum in the first layer wirings in the peripheral section of a chip can be prevented, and a defective disconnection can be improved. The same effect can be obtained by mixing a proper amount of a metallic element, such as nickel, molybdenum, titanium, palladium, etc. as an impurity to be contained in aluminum.
Patent JP-S5935002-A (JP)
Title: Device of metal hydride
Inventor: NISHIZAKI MICHIYOSHI
IPC: C01B3/00
Filed: 1982-08-23
Abstract: PURPOSE:To form the titled device having improved utilization efficiency of heat source, by using three kinds of metal hydrides and two kinds of driving heat sources, connecting them by a specific method. CONSTITUTION:Three kinds of metal hydrides having equilibrium decomposition pressure in the order of MH1<MH2<MH3 and two kinds of (high-temperature) driving heat sources having temperatures in the order of TH2<TH1 are used. The container 1 packed with MH1 is connected through the communicating pipe 9 to the container 2 packed with the MH3 to form the first operation pair, and the container 3 packed with MH2 in a larger amount than MH1 is connected through the communicating pipe 10 to the container 4 packed with MH3 to form the second operating pair (the marks 11 and 12 are control valves). While, the container 5 of TH1 is connected to the container 1 exchangeably usably, the container 7 of TH2 to the container 3, respectively. The container 6 of the middle-temperature heating medium TM is connected to (the containers 1, 2, 3, and 4) exchangeably usably, and the container 8 of the low-temperature heat source TL is connected to (the containers 2 and 3) exchangeably usably, to form a device of metal hydride.
Patent JP-S5576105-A (JP)
Title: Production of combined filament yarn
Inventor: IWASHITA KOUICHI
IPC: D01D5/08
Filed: 1978-11-29
Abstract: PURPOSE: A thermoplastic resin is melt extruded from two spinnerets which are cooled under different conditions and adjacent to each other, into two kinds of fibers and they are combined under specific conditions, thus producing combined filament yarns with latent shrinkability with industrial advantage.  
     CONSTITUTION: A thermoplastic resin as polyester is extruded out of two spinnerets A and B adjacent to each other into yarns a and b. These yarns a and b are cooled by winds Q 1  and Q 2  which are different in the cooling conditions from each other. In the meantime, yarns a and b from spinnerets A and B are divided respectively into a 1  and a 2 , and b 1  and b 2  and separated yarns a 1  and b 1 , and a 2  and b 2  are combined respectively and wound up. Preferably, the spinnerets A and B are designed so that the size of the nozzles is made to differ, thus giving different deniers or the cross section is made to differ, thus giving different cross section of filaments and/or the number of nozzles is made to differ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09299524-A (JP)
Title: Shaft for golf club
Inventor: KAWABE MICHIO
IPC: A63B102/32
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently skillfully use a high-performance black shaft by letting even a biginner satisfactorily suppress the lateral variance of ball hit in the form of hitting away like holding the bat of baseball by setting the outer diameter of a grip side large diameter straight terminal part to a prescribed dimension. SOLUTION: To a hollow shaft for golf club made of fiber reinforced resin, an intermediate tapered part C is provided between a grip side large diameter part A1 and a head side small diameter part B, and an outer form D1 of the large diameter part A1 is made from 18mm to 37mm. Thus, since the outer form of a section to mount a grip member is from 18mm to 37mm, even when the grip member made of rubber in the outer form suitable for gripping the club, like holding the baseball bat, is mounted, the thickness of rubber between the grip face of the palm and the shaft terminal part becomes suitable thickness, the grip point becomes a stable supporting point with no displacement and the directivity of a ball can easily be secured. Further, since this club can be used just like holding the baseball bat, how to use it is simple.
Patent JP-S6126558-A (JP)
Inventor: OKUMURA YOSHINOBU
IPC: C04B35/10
Filed: 1984-07-13
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-H0312673-A (JP)
Title: Developing device
Inventor: HONDA MITSURU
IPC: G03G15/09
Filed: 1989-06-12
Abstract: PURPOSE:To improve the production efficiency and quality and to reduce the production cost by forming a fine-roughness rough surface which is plane and does not contact a virtual cylindrical surfaces determining the outer circumference diameter of a developer carrier, consisting of a groove part and various large and small gentle waving parts, as the surface of the image carrier. CONSTITUTION:The developer carrier 2 consists of the groove part 22 which is formed in the direction of the rotational axis of the developer carrier 2 and the various large and small gentle waving parts 21 which are provided in a recessed shape in the radial direction of the developer image carrier 2. The fine-roughness rough surface which is plane and does not contact the virtual cylindrical surface 11 determining the outer peripheral diameter is formed as the surface of the developer carrier (sleeve) 2. This sleeve 2 can be manufactured by a normal squeezing method or extrusion drawing method. Consequently, the production efficiency and quality are improved and the production cost is reduced.
Patent JP-H0569720-A (JP)
Title: Electric control device for shock absorber
Inventor: KATSUTA TAKAYUKI
IPC: B60G17/015
Filed: 1991-05-21
Abstract: PURPOSE:To improve the frequency characteristic of a vibration of a spring upper/lower member without any control delay in the control of attenuation characteristic of a shock absorber. CONSTITUTION:The attenuation coefficient of shock absorbers 10A-10D based on a skyhook theory is decided in compliance with the running status of the vehicle by a motion mode break down circuit 23, multipliers 24a-24d, a motion mode composition circuit 37, dividers 38a-38d and the like utilizing a detection result by acceleration sensors 21a-21d, a steering angle sensor 25, a car speed sensor 26, a break sensor 27, an acceleration sensor 28 and displacement amount sensors 41a-41d. The specific frequency component of a circuit input is extracted by the acceleration sensor 21a, a band pass filter 45, a maximum value detection circuit 46 and a frequency correction value generation circuit 47 and the specific frequency component is considered for the decided attenuation coefficient by the multipliers 44a-44d, then the frequency characteristic of a vibration for the road surface input of a spring upper/lower member is improved.
Patent JP-H08319017-A (JP)
Title: Conveyer
Inventor: KAMISHIOIRI NOBUYUKI
IPC: B65G17/46
Filed: 1995-05-23
Abstract: PURPOSE: To stably carry in an article by giving external force toward forward in a conveying direction to the article carried in a carry in part, and bringing the article into contact with a holding member in a forward side in the conveying direction. CONSTITUTION: A case 3 is sucked to a sucker pad 29 in a horizontally brought down condition by an inverting conveyer 18, conveyed in a direction of arrow mark B by a conveying belt 26, inverted to properly stand by a rotary conveying part 32 and supplied onto a base plate 23 of a case conveyer 11. An extruding plate 43 presses the case 3 to a side of a positioning plat 42, to conform a center of the case 3 to a conveying center 46 of the case conveyer 11. Thereafter, air 59 is blown from an air blower device 58, to apply an air pressure to act in the case 3, and it is moved to a forward side in a conveying direction of the case conveyer 11, to be brought into contact with a movable holding member 25.  Next an inner/outer side conveying chain 21, 22 is moved to convey the case 3, but also during this time, the air 59 is continuously blown to prevent kicking up th case 3 by a fixed holding member 24.
Patent JP-2000338453-A (JP)
Title: Semiconductor light pulse compression waveguide element
Inventor: SHIMIZU MITSUTOSHI
IPC: H01S5/06
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization and the simpler manufacture thereof by alternately arraying >=2 pairs of saturable amplification regions and saturable absorber regions in series. SOLUTION: The width of light pulses is compressed by using a semiconductor optical waveguide structure of a structure obtained by alternately lining up the gain regions 1 and the saturable absorption regions (saturable absorbers) 2. Namely, the effect of narrowing the pulse width is effected by the saturable absorption regions 2 and the role of restoring the energy (light) quantity over the entire part attenuated by the absorption is born by the gain regions 1. When the absorption is continued without the execution of amplification, the light pulses attenuate and, therefore, the element is provided with the gain regions by each of the respective stages, by which the light pulses are amplified.  If the paired saturable absorption regions 2 and the gain regions 1 are alternately arranged in this order and the light pulses are passed therethrough, the pulse widths are narrowed by each of the respective stages. The light pulses are introduced and passed into the alternately lined up light pulse compression regions, by which the light pulses are effectively compressed.
Patent JP-S63311971-A (JP)
Inventor: YUNOKI SHOJI
IPC: A63B37/12
Filed: 1987-06-12
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-S5939434-A (JP)
Title: Pressing method by industrial robot
Inventor: UEHARA TADAYOSHI
IPC: B30B15/14
Filed: 1982-08-25
Abstract: PURPOSE:To assure the safety of the operator at the highest possible degree by having a start button kept pushed by a robot while a slide is in a specific range when the press operation is selected to one safe step. CONSTITUTION:Top and bottom dies 3, 5 are provided to the bed 2 and slide 4 of a press machine 1 and a press start button 6 is provided to the bed 2. When the robot 9 at the front of the machine confirms the arrival of the slide at the top bottom point with the angle of the rotary cam at 0 deg. of the press, the robot supplies the blank material on a base 12 to the die with a suction means 11 at the front end of an arm 10 which can turn, extend and contract. The robot presses the button 6 and the slide ascends after pressing the blank material at the bottom dead point. The robot detaches from the button 6 when the above- described cam angle is 270 deg., and the robot picks up the work on a base 13 at the top dead point of the slide. When the press operation is selected to one safe step among one safe step and the continuous steps, the slide stops at the top dead point at every one operation and does not operate unless the button 6 is pushed again. Since the slide is so commanded as to keep the robot in contact with the button 6 while the cam angle is from 0 deg. to 270 deg., the operator cannot put a part of his body into the press during that time.
Patent JP-H05343762-A (JP)
Title: Metallic steam laser device
Inventor: TAKEDA YASUTOSHI
IPC: H01S3/036
Filed: 1992-06-08
Abstract: PURPOSE:To collect generated dust in the space provided outside of discharge space thereby reducing the dust in a discharge tube so as to secure a laser beam path, stabilize a laser, and improve life by providing the space outside of the discharge space at the end of the discharge tube. CONSTITUTION:The space part 15 attached to the anode side of a discharge tube 2 is provided outside of discharge space and outside a laser beam path. Once the dust carried by the convection inside the discharge tube gets in this space 15, the flow of gas going out of this space 15 into the discharge space 15 is small, and the dust can be collected without returning into the discharge tube, so the light path can be secured. Moreover, the space part 15 provided on the center of a circle, outside of the discharge space, for example, on the anode side of the discharge tube 2 can collect the dust carried by convection. Moreover, in this case, since the space 15 is provided on the center of a circle, the direction of the installation of a laser device can be taken freely.
Patent JP-S636220-A (JP)
Title: Transmission-torque convertible type clutch device
Inventor: YANAGIHARA TAKEFUMI
IPC: G11B15/26
Filed: 1986-06-24
Abstract: PURPOSE:To aim at simplification of a converting mechanism for transmission torque by causing the length of a clutch spring to expand and contract through the vertical motion of a clutch gear which is made between the No.1 and No.2 positions in the direction of rotation of a clutch disc so that the clutch transmission torque is hereby made convertible. CONSTITUTION:A metallic sleeve 2 is pressed into the boss part 1a of a clutch disc 1, to whose surface a clutch felt 3 is glued, and at the same time, a thrust stopper 4 is pressed into the tip of said boss part 1a. In addition, arc-shaped cam protrusions 21a-21c, having a rising gradient respectively, are provided on the central part of the surface of said metallic sleeve 2 within the range of a swinging movement angle of 120 deg. in the counterclockwise direction, and at the same time, a scored disc 9, on whose circumferential part are provided with two engagement protrusions 9a, 9b, is fitted on the metallic sleeve 2 in such a manner that it may be free to rotate. And further, on the metallic sleeve 2 is fitted a clutch gear 6, on whose under surface are provided cam protrusions which are directed in the opposite direction so as to be engaged with said protrusions 21a-21c, in such a manner that it may be free to rotate and also free to travel in the axial direction, and the clutch gear 6 is energized downwards by means of a clutch spring 5.
Patent JP-S63312060-A (JP)
Title: Polisher holder for polishing
Inventor: FUTAGAWA MASAYASU
IPC: A46B13/02
Filed: 1987-06-12
Abstract: PURPOSE:To make a polisher sufficiently follow the inclination and change in height of a polishing face without need for moving a rotary shaft by housing an universal joint formed with a spherical bearing in such a way that its rota tion center is always positioned on a polishing face and on a rotary shaft, in a polisher holder. CONSTITUTION:A frame body 8 is joined to a polisher rotary shaft 6 vertically movably while being restrained in its rotating direction, spherical bearings 9, 10 are built in its bottom face and, as the spherical bearing 9 is rotated, the spherical bearing 10 is also rotated due to its friction. The spherical bearing 10 is supported by a frame body 11 and a polisher 3 is fixed to the frame body 11 and rotated to polish the surface of a stamper 2. When the polishing face 2 is inclined, the spherical bearing 10 is rotated centering around a point on the polishing face by its own weight to make the inclined polisher 3 closely attached to the polishing face 2 and, since the rotation center of the spherical bearing 10 is on the polishing face 2, it is not necessary to move the rotary shaft 6 easily following inclination to enable uniform polishing.
Patent JP-H051081-A (JP)
Title: Phosphoric acid ester and/or its salt and production thereof
Inventor: KITSUKI TOMOHITO
IPC: A61K8/00
Filed: 1991-06-19
Abstract: PURPOSE:To obtain the subject new compound, useful as a base for cosmetics, a conditioning agent, etc., and capable of being homogenized when mixed with water or organic solvents and usable in various forms of use by reacting specific polyglycerol with a phosphorylating agent. CONSTITUTION:For example, polyglycerol having >=2 condensation degree (preferably 2-10) is allowed to react with a phosphorylating agent (preferably polyphosphoric acid) to afford the objective compound expressed by formula I [Z is residue obtained by removing OH groups from the polyglycerol having >=2 condensation degree; group expressed by formula II is a group capable of bonding to C to which the removed OH groups of Z were bonded; (n) is a number of >=1 without exceeding the total number of OH groups contained in the aforementioned polyglycerol].
Patent JP-S5575904-A (JP)
Title: Improvement of production of flame-resisting potassium hypochlorite composition
Inventor: TSURUMI MUNESHIGE
IPC: C01B11/06
Filed: 1978-11-28
Abstract: PURPOSE: To obtain the title compsn. safely and cheaply without a drying process by granulating a dehydrated cake contg. potassium hypochlorite dehydrate crystals and salt in a specified ratio and mixing the granules with potassium hypochlorite contg. a specified amt. or more of available chlorine.  
     CONSTITUTION: An aq. slurry based on potassium hypochlorite dihydrate crystals is blended with salt crystals of about 30W250μ grain size in an amt. of 0.7W1.5 parts per part of potassium hypochlorite crystals. This slurry is then dehydrated with a centrifugal separator, a press machine or the like and granulated to form granules contg. 23W30% of water and exhibiting high self-extinguishability. 10W 20% of the granules is mixed with potassium hypochlorite granules contg. 70% or more of available chlorine and 4% or less of water to obtain a flame-resisting potassium hypochlorite compsn. contg. 5W10% of water and 60W70% of available chlorine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05340406-A (JP)
Title: Solenoid-operated directional flow control valve
Inventor: KIHARA KAZUYUKI
IPC: F15B13/043
Filed: 1992-06-08
Abstract: PURPOSE:To quicken the extent of responsiveness as well as to lessen an amount of return flow rate by installing a variable throttle in a centering piston impulse part and a fixed throttle in a first oil chamber drain passage, respectively, and feeding this first oil chamber with the output pressure via the variable throttle. CONSTITUTION:When an electric current flowing into a proportional solenoid 11 is zero, its action force against a pilot piston 4 is brought to nothing, whereby output pressure Px is added to a first oil chamber 21 of a centering piston 5 by way of a variable throttle Rv, and this first oil chamber 21 is interconnected to a drain passage Dr3 via a fixed throttle Rc1, thereby moving the pilot piston 4 to the right, thus the centering piston 5 is displaced to the left. When this centering piston 5 gets closing the variable throttle Rv, pressure in the first oil chamber 21 goes down, so it is positioned in balance with a spring 7. At the time of resetting the current to being zero, an amount of pilot oil quantity to a drain gets off with smallness. In addition, the variable throttle Rv is large in its opening till the centering piston 5 is returned to neutral, thus a large quantity of pilot oil flows into the first oil chamber 21. Therefore a speed in response is increased.