baber/WOPTO huggingface dataset:
Patent JP-H0768833-A (JP)
Title: Electrostatic recording head
Inventor: TANAKA SHUNEI
IPC: G03G15/05
Filed: 1993-09-02
Abstract: PURPOSE:To obtain an electrostatic recording head, having prominent ion discharging efficiency, facilitated in handling in a manufacturing process, good in yield and inexpensive, by a method wherein the thickness of the general part of a screen electrode is formed so as to be a non-deformable thickness while a thin part, whose thickness is thinner than the thickness of the general part, is formed at the peripheral rim of an opening. CONSTITUTION:An electrostatic recording head is constituted of an ion producing means, forming a space area 4 for producing an ion on a discharging electrode 2 at a position, whereat an induction electrode 1 is intersected three dimensionally, and producing ion in the area 4 by an electric field produced between the electrode 2 and the electrode 1, and an ion flow control means, forming an electric field between the screen electrode 6 having an opening 5 and the discharging electrode 2 to control the discharging of the ion, produced in the space area 4, through the opening 5. The thickness of the general part of a screen electrode 6 is formed so as to have a thin part 17, thinner than the thickness of the general part 18, at the peripheral rim of the opening 5.
Patent JP-H1063516-A (JP)
Title: Method and device for bottleneck detection
Inventor: SHIBAZAKI SUSUMU
IPC: G06F9/52
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To detect a bottleneck of a task with high precision by measuring the wait times of semaphores suspected to be bottlenecks by individual tasks and obtaining the cumulative time of the wait times. SOLUTION: An all-wait-state cumulative time calculating means 15 in a processor 1 adds the difference between the time that a timer mechanism 10 indicates when a task in a wait state enters an execution state and a state update time in a task control block 20, i.e., the time for which the task is in the wait time to the all-waitstate cumulative time in the task control block 20 to measure the cumulative time for which the task to be measured is in the wait time at an arbitrary semaphore 28. Thus, the wait times of semaphores suspected to be bottlenecks can be measured as to the respective tasks. Further, the semaphore 28 having the longest measured wait-state cumulative time is detected as a bottleneck.
Patent JP-H0267504-A (JP)
Title: Method for splicing optical fiber by fusion
Inventor: TACHIKURA MASAO
IPC: G02B6/255
Filed: 1988-09-02
Abstract: PURPOSE:To prevent deterioration in mechanical strength of the splicing section of a pair of optical fibers to be spliced with each other caused by crystallization at the time of fusion by exposing end sections of the pair of coated optical fibers and fusing the end faces of the fibers by heating and, at the same time, heating a thermoplastic resin so that the resin can flow and cover the entire surface of the splicing section of the fibers. CONSTITUTION:End faces of optical fibers 1 of a fluoride to be connected with each other are prepared by removing the covering material 2 of the fibers 1 from the end sections and the end sections of fibers are cut off from points near the ends of the covering material 2. Then the fibers are clamped and aligned to each other on a V-groove base 4 for positioning by means of clamps 5 which clamp the fibers by the covering material and the end faces of the fibers are pressed against each other while the fibers are heated so that the resin covering the fibers can melt and flow toward the end face joining section. In other words, the entire surface of the optical fiber connecting section is covered with the resin. Therefore, deterioration in mechanical strength of the fusion-splicing section by crystallization can be prevented.
Patent JP-H0641085-A (JP)
Title: Tetrahydroisoquinolone derivative and its production
Inventor: TOKUNAGA TAKUMI
IPC: C07D217/24
Filed: 1992-07-25
Abstract: PURPOSE:To provide a new derivative useful as an intermediate for pharmaceuticals and agricultural chemicals and an intermediate for organic compounds. CONSTITUTION:The derivative of formula I (R<1> is a 1-5C alkyl, 2-5C alkenyl, etc.; R<2> is H, a 1-10C alkyl, etc.; R<3> to R<6> are each H, a 1-10C alkyl, halogen, etc.; R<3> to R<6> are not H at the same time), e.g. 3-(4-t-butylphenyl)-7-isopropyl-2- methyl-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid. The compound of formula I can be produced e.g. by reacting 1mol equivalent of an imine derivative of formula II with 0.1-10mol equivalent of a homophthalic anhydride derivative of formula III in a solvent (e.g. acetonitrile) preferably at 0-100 deg.C for 30min to 60hr.
Patent JP-S6280940-A (JP)
Title: Method for panel adherence
Inventor: YADORI KYOICHI
IPC: H01J29/89
Filed: 1985-10-01
Abstract: PURPOSE:To increase work simplicity and labour effectiveness, by heating a plate heater and sucking out the air in a vacuum container through a nozzle, after successively placing a resin plate and an transparent panel on the display face of a display member and placing the plate heater and a deformable plate successively on the transparent panel face. CONSTITUTION:A resin plate and a CRT panel are successively placed on the face 4a constituting a CRT 4, and further a plate heater and a rubber plate are successively placed on the surface of the CRT panel. It may be also possible to form the CRT 4 through thermally depositing the face 4a and a funnel 4b together after making the CRT panel adhere to the CRT face 4a to let them be one body by heating the plate heater and sucking out the air in a vacuum container through a nozzle. However, if the CRT panel 5 is stuck on the face of the CRT whose face 4a and funnel 4b are sealingly stuck together, there is no possibility of heat decomposition of adhesive 6 during sealingly sticking the face 4a and the funnel 4b together. Therefore, this process is more desirable. As a result, work simplicity and labour effectiveness are increased and the cost is decreased.
Patent JP-H09124213-A (JP)
Title: Method to collect sheets of different lengths
Inventor: TER HORST GERHARDUS E R
IPC: G03G15/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device which can gather sheets different in length by providing a sheet gathering system having a simple structure. SOLUTION: A processing device of sheets different in length is formed by containing a sheet gathering tray having first gathering parts 21, 23, 51 and 52 and a carrying system 19 to send sheets into the first gathering parts. The gathering tray contains a second gathering part 25 adjacent to the first gathering parts on a level of the carrying system, and has a means to guide a rear edge part of the sheets to the second gathering part 25 when a sheet length is larger than the first gathering part 21.
Patent JP-S60110863-A (JP)
Title: Manufacture of thruster
Inventor: SAKAMOTO AKIRA
IPC: F02K1/78
Filed: 1983-11-22
Abstract: PURPOSE:To improve the physical properties of a formed body by spraying a heat-resistant metal and ceramics on the surface of the base material of a thruster or a mandrel, winding heat-resistant fiber, and uniting them to one composite body. CONSTITUTION:A heat-resistant metal or the metal and ceramics are sprayed on the surface of the base material of a thruster such as a jet engine or a rocket engine or on the surface of a mandrel, heat-resistant fiber is wound, and they are united to one composite body. In case of the mandrel, the mandrel is removed chemically and/or physically. Thus, the physical properties of a formed metallic body or a formed metal-ceramic body are improved.
Patent JP-S59108863-A (JP)
Title: Direct injection type internal-combustion engine
Inventor: IMASHIRO MINORU
IPC: F02B23/10
Filed: 1982-12-14
Abstract: PURPOSE:To improve combustion efficiency, by dividing a fuel injection nozzle, and arranging only the nozzle for jetting fuel into a combustion chamber, in the vicinity of the center axis line of the combustion chamber, and jetting fuel in the axis symmetry with respect to the center axis line of the combustion chamber. CONSTITUTION:A fuel injection nozzle 28 is divided into the first nozzle 29 for jetting fuel into a combustion chamber 25, an electronic control type second nozzle 30 for feeding fuel having a prescribed fuel pressure into the first nozzle 29, and a fuel passage 31 which communicates to the first and the second nozzles 29 and 30. The first nozzle 29 is arranged on the center axis line C of a combustion chamber 25. Therefore, fuel is jetted from the center upper part of the combustion chamber 25, and the layered mixed-gas is formed, and formation of smoke and uncombusted HC is reduced.
Patent JP-H1128143-A (JP)
Title: Low sucking type straw
Inventor: TSUTSUMI TATSUO
IPC: A47G21/18
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To swallow drink with a low sucking force by making at least a part of the optional position of an outer tube in contact with the insertion hole of a straw formed at a beverage pack a recessed form. SOLUTION: At a two-step extensible straw consisting of the outer tube 1 and a sticking tube 2 for freely entering and leaving from the tube 1, at least a part of the optional position of the pipe 1 in contact with the insertion hole 6 of the straw formed at the time sticking into a beverage casing 5 is recessed to form a recess-deformed part 3a. Then a gap hole 8a between the hole 6 formed at the time of sticking the straw into the beverage casing 5 and the part 3a of the straw is made to be the vent of air to suck included liquid without resistance. In addition, a similar effect is also obtained by providing a projecting and deformed part at the optional part of the tube 1 for inserting into the casing 5 at the time of sticking the straw into the casing 5.
Patent JP-H0382563-A (JP)
Title: Thermal head driver
Inventor: WATANABE SUMIO
IPC: B41J2/365
Filed: 1989-08-25
Abstract: PURPOSE:To perform printing with high resolving power and reduce a loss of electric power attendant to the printing by providing an information output means outputting switching data, a voltage correction means outputting voltage correction data, a temperature correction means outputting temperature correction data, and a switching means controlling a period for supplying an electric current to a thermal head. CONSTITUTION:If, for example, a voltage VB of a battery power source E1 is sufficiently high, the frequency of a VFC circuit 22a is raised by transistors Q2, Q3 containing voltage pulse setting date VFCE for one-dot printing inputted from a CPU and, thereby, a voltage pulse width P1 is reduced to P2. On the contrary, if the voltage VB is low, the frequency of the VFC circuit 22a is lowered and, thereby, a voltage pulse width P1 is expanded to P3. Then, voltage correction data D1 based on the voltage pulse width P1 - P3 is inputted to a switching data output circuit 21. Next, a switching transistor Q1 is controlled by a gate voltage based on the voltage correction data D1. In this manner, even if a voltage drop in a circuit is increased, a proper voltage pulse width for one-dot printing can be ensured.
Patent JP-S6279053-A (JP)
Inventor: TAKEDA NAOHARU
IPC: A61C1/14
Filed: 1985-10-03
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-S58112905-A (JP)
Inventor: ROJIYAA EICHI SUTOORUKUISUTO
IPC: B31B50/78
Filed: 1982-12-13
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-H0665430-A (JP)
Title: Resin composition
Inventor: WADA KAZUHITO
IPC: C08L51/06
Filed: 1992-08-18
Abstract: PURPOSE:To provide a resin composition good in its surface layer peeling resistance, impact resistance and flowability and useful for injection moldings, etc., by adding glass fibers, talc and a specific compatibilizing agent to resins comprising a modified vinyl chloride resin or its mixture with a modified styrenic resin and an olefinic resin. CONSTITUTION:This resin composition excellent in its elastic modulus, heat resistance and appearance comprises 100 pts.wt. of resins comprising 1-99 pts.wt. of (A) a modified vinyl chloride resin and (or) (B) a modified styrenic resin and (C) 99-1 pts.wt. of an olefinic resin, 1-50 pts.wt. of (D) glass fibers and (or) (E) talc, and (F) 0.1-50 pts.wt. of a compatibilizing agent comprising a polymer produced by adding 150 pts.wt. of a functional group-containing rubbery polymer and (or) an olefinic polymer or by grafting 5-200 pts.wt. of a monomer group to 25-70 pts.wt. of an ethylene-propylene-dienic rubber, 25-70 pts.wt. of ethylene-vinyl acetate copolymer, 0-25 pts.wt. of a rubbery polymer and (or) an olefinic polymer, etc.
Patent JP-S59115300-A (JP)
Inventor: MASAI SHIROU
IPC: B67D7/32
Filed: 1982-12-16
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-S6198911-A (JP)
Title: Exhaust manifold of multi-cylinder internal-combustion engine
Inventor: HARA KENJIRO
IPC: F01N13/10
Filed: 1984-10-18
Abstract: PURPOSE:To prevent failure of a cylinder head mounting flange etc. by forming a gap between the external surface of a bolt and the internal surface of bolt hole provided in the cylinder head mounting flange of the exhaust manifold, allowing this gap to absorb the thermal deformation movement of the flange, and thereby dispersing the load. CONSTITUTION:Exhaust manifold 2 consists of a plurality of branches 3 formed solidly at the convergent part 2a, and flanges 12 formed at the end of each branch 3. Cylinder head 1 is equipped with flanges 11 mating with the first named flanges 12. These two groups of flanges are coupled by couplings 5-8 with gasket 4 interposed. Between the internal surface 9a of each bolt hole 9 bored in flange 12 and the external surface 5a of bolt 5, a gap S1 is formed to absorb the contractive movement due to thermal deformation of the flange 12 as well as a gap S2 to absorb its elongational movement. The gaps S1 of the flanges shall increase the width gradually from the flange nearer the center of engine, where contractive movement is comparatively small, to the flanges 12 situated at the front and rear ends, where the contractive movement is greater.
Patent JP-S61101330-A (JP)
Title: Cut sheet supply unit
Inventor: KASHIMURA MAKOTO
IPC: B65H3/56
Filed: 1984-10-19
Abstract: PURPOSE:To enable a cut sheet to be charged easily irrespective of existence of curvature etc., by projecting forming guide members for guiding the front edge of a sheet toward the inside of a separation click when cut sheets are fed in an open/close cover. CONSTITUTION:Guide members 28 are projectingly formed on both sides of the inner face of an open/close cover 4 and closely behind a separation click 16. Accordingly, in the case of charging cut sheets 19, they can be easily and securely fed to the preset position inside the separation click 16, particularly even though their rims are deformed such as upward curvature etc. In addition, the second guide members 29 are projectingly formed closely behind a paper feed roll 5 so as to prevent any faulty event such as collision of the front edge ofa cut sheet with the paper feed roll 5 or mis-insertion of sheet through the opposite side of the paper feed roll 5. Thus, charging of cut sheets can be easily carried out regardless of presence of deformation of cut sheets such as curvature etc.
Patent JP-H0499965-A (JP)
Title: Measuring method for resistance of insulated strand conductor of power cable
Inventor: FUJITANI KATSUMI
IPC: G01R1/06
Filed: 1990-08-20
Abstract: PURPOSE:To measure resistance without removing the insulating film on the surface of a strand by bonding a terminal metal fitting to the cut end surface of an insulated strand conductor under pressure through a conductive metal powder to form a measuring terminal. CONSTITUTION:The terminal part insulator 11 of an insulated wire core 10 wherein the insulator 11 is provided to an insulated strand conductor 12 is removed to expose the cut end surface 12a of the conductor 12 and a terminal metal fitting 13 is attached to the cut end part 12a of the conductor 12 through a conductive metal powder 15. Then, by clamping the frame body 16 ranging from the metal fitting 13 to the insulator 11 by bolts 17, the metal powder 15 is brought to the state pressed to the metal fitting 13 and the end surface 12a and the metal fitting 13 is used as a measuring terminal to measure the resistance of the conductor 12. By this method, resistance can be measured without removing an insulating film.
Patent JP-2000032875-A (JP)
Title: Fishhook
Inventor: MIYAZAWA YUKINORI
IPC: A01K83/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook designed to furnish a through hole at a specific position of an offset fishhook so as to prevent a worm from moving toward a fishline fastened to the through hole. SOLUTION: This fishhook is so designed that the end of the fishline 20- fastened side of an axial part is bent in respect to the longitudinal direction of the offset axial part of an offset fishhook 10 and the bent part is furnished with a through-hole; wherein it is preferable that the above-mentioned end is bent approximately rectangularly to the longitudinal direction of the offset axial part and the core of the through-hole is approximately directed to the longitudinal direction of the offset axial part.
Patent JP-H0563249-A (JP)
Title: Spin interaction element
Inventor: KASAI MASAHIRO
IPC: H01F10/32
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a spin interaction element having high sensitivity by using an oxide magnetic material as a magnetic material and providing an intermediate layer between magnetic layers. CONSTITUTION:A magnetic material 12 and an intermediate layer 13 are formed on a base body 11 so as to obtain a laminated film of three-layer structure. As an intermediate layer 13, YBa2Cu3Oy (y is 6.0-7.0), for example, is used and as a magnetic material 12, an oxide magnetic material such as La0.7Ca0.15 Sr0.15MnO2 (Z is 2.7-3.3) is used. As a base body 11, the one obtained by grinding a single crystal into a mirror surface is used. For example, the film thickness of each layer of the laminated film of the three-layer structure is so formed that the intermediate layer 13 may be 200mm and the magnetic material layer 12 may be 200mm on the base body 11 of SrTiO3 (100) of 10X10X0.5. As a result, a magnetism detecting element having high sensitivity and fast responsibility is obtained.
Patent JP-S6375904-A (JP)
Title: Locus controller for articulated structure machine
Inventor: NAKAJIMA YOSHIO
IPC: E02F9/20
Filed: 1986-09-19
Abstract: PURPOSE:To prevent the drawing of locus from coming off a desired locus, even when a travel speed command beyond a tolerance value is supplied, by constituting a device with an input means which supplies the condition of the travel speed, an arithmetic control means consisting of an angular velocity arithmetic part, and a discharge saturation prevention control part, and a discharge control means. CONSTITUTION:The orthogonal component of the travel speed at the tip of a third arm 7 is inputted to the arithmetic control means 14 by an operating lever that is the input means 13. The arithmetic control means 14 converts the orthogonal speed command at the tip of the third arm 7 to the angular velocity command of each axis by an angular velocity arithmetic part. At the discharge saturation prevention control part, the required discharge of each of operating axis control valves (servo valves) 16-18 is calculated from an angular velocity command value, and an angle command value, etc., and if the required discharge exceeds the tolerance values of the control valves 16-18, angular velocity is calculated again so that all of the discharge of the control valves are controlled within the tolerance value, maintaining the orthogonal speed ratio of the tip of the arm 7, that is a vector direction. In this way, it is possible to prevent the locus from coming off the desired locus, even when the travel speed command beyond the tolerance values of the control valves 16-18 for each operating axis are supplied.
Patent JP-H0948720-A (JP)
Title: Skin preparation for external use
Inventor: SHIMADA TADAHIRO
IPC: A61K8/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use capable of only synergistically improving preventing and reducing effects on the skin roughening but also causing slight irritation to the skin by combining urea having softening effects on horny layers and reducing effects on the skin roughening with a specific compound. SOLUTION: This skin preparation for external use is obtained by combining urea with a low-molecular weight betaine. The low molecular weight betaine preferably includes quaternary ammonium salts of the formula (R<1> to R<3> are each a 1-6C alkyl, with the proviso that the total number of carbon atoms in the R<1> to R<3> is 8 or less). Trimethylglycine in which all the R<1> , R<2> and R<3> are methyls in the formula is most preferred. The urea is blended in an amount of preferably 0.5-7wt.%, more preferably 2-5wt.% based on the total weight of the skin preparation for external use. The low-molecular weight betaine is blended in an amount of preferably 0.01-30wt.%, more preferably 0.1-10wt.% based on the total weight of the skin preparation for external use.
Patent JP-S59105323-A (JP)
Inventor: JIERARUDO JIYOSEFU DORAN
IPC: G03F7/20
Filed: 1983-11-24
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-S61116676-A (JP)
Title: Data storage system for test
Inventor: KAMEYAMA SHUICHI
IPC: G01R31/28
Filed: 1984-10-19
Abstract: PURPOSE:To elevate the operability of a tester and the test efficiency, by storing a test data of a serial pattern into the area of a memory corresponding to the type in such a manner as to be divided by the length of bit equal to the number of pin electronics package channels to facilitate the data generation. CONSTITUTION:In a tester such as board tester used to inspect functions of a complicated logical circuit comprising numerous elements, a test data is stored into a pattern memory 7 of the tester with an address counter 5, word number counter 6 and a pattern type counter 8. Here, the test data of the serial pattern is automatically stored into a corresponding memory area in a folded manner by the length of bit equal to the number of pin electronics packaged channels according to the types of patterns (the pattern of input/output data, mask pattern, the pattern corresponding to a high impedance circuit).
Patent JP-2000033149-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide various machine kinds only by replacing an image control circuit board, and to reduce a burden of a game control circuit board by displaying a background, a character and a pattern stopping pattern selected by receiving command transmission from the game control circuit board on an electronic display as an animation. SOLUTION: An image control circuit board 13 selects a background, a character and a pattern stopping pattern stored in an image data ROM and an image control ROM by receiving command transmission from a game control circuit board 10 to respectively display the background, the character and the pattern stopping pattern on an electronic display 2 as an animation by waiting for an image variation starting command, a pattern stopping pattern display starting command and a pattern stopping display command to be made from the game control circuit board 10. The expected background, the character and the pattern stopping pattern can be displayed on the electronic display 2 as an animation by transmitting these selection command and display starting command from the game control circuit board 10.