baber/WOPTO huggingface dataset:
Patent JP-H04196077-A (JP)
Title: Connector housing having fitting state detector
Inventor: YANASE TSUYOSHI
IPC: H01R13/641
Filed: 1990-11-28
Abstract: PURPOSE:To detect finish of fitting in a connector housing simply, easily and accurately by arranging a detecting unit having a base part and a display board projected from the base part in a cantilever shape through a turning on the outer wall of a connector housing. CONSTITUTION:In a detecting unit C installed in a male connector housing A, a base part 3 having a notch 4 in the central part is arranged protrusively toward outside on mutually opposing both sides A1 and A1 of the male connector housing A, and a display board 1 having an U-shape cross section is also arranged consecutively from the base part 3 through a recess part 2 being a turning hinge part. Further, in a part of the display board 1, an extension part 6, which extends to the inside of the notch 4 beyond the turning hinge part 5 laid along the recess part 2, is arranged consecutively. Furthermore, in the case when male and female connector housings are completely fitted to each other, a protrusive part 7 enters into turning locus of the tip 6a of the extension part 6 in the notch 4, and the extension part 6 rises up and falls down in a parallel condition with the protrusive part 7. Accordingly, the display board 1 being as one united body with the extension part 6 also rises up and falls down, and a protrusive part 8 can be engaged with holes 9. Thereby, the connector housing in a half fitted condition can be detected rapidly.
Patent JP-2001144293-A (JP)
Title: Semiconductor device
Inventor: ISHIKO MASAYASU
IPC: H01L29/78
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the problem, where at a trench IGBT, an element is broken by current concentration at turn-off with generation of high temperature and large current. SOLUTION: The interface for a trench 62 between a gate oxide film 64 and a p-base layer 56 acts as a channel, when the positive hole accumulated at an n- epitaxial layer 54 flows to an emitter electrode 72. The concentration at specific points of the positive hole through the interface breaks an element. So, a p+ isolation region 68 is so provided as to adjoin the sidewall of the trench. The p+ isolation region 68 is formed to a depth such as to partially cut into the n- epitaxial layer 54 under the p-base layer 56. The p+ separation regions 68 are provided at prescribed intervals or less in the longitudinal direction of the trench 62. Thus the interface which acts as a channel is subdivided.  Since the positive hole cannot move to the interface of an adjacent p-base layer 56 across the p+ isolation region 68, the current concentrating on a specific point is limited to prevent the element from breakdown.
Patent JP-H05134941-A (JP)
Title: Bus line monitoring device
Inventor: TOMINAGA KATSUYOSHI
IPC: G06F11/30
Filed: 1991-11-12
Abstract: PURPOSE:To provide an operating state monitoring device which reduces the information that is stored in accordance with the monitoring of a bus line and can effectively use a memory. CONSTITUTION:A phase sequence data storage 14 stores a phase change pattern in response to the change of the phase specified by the processing contents. A sequence code output means 16 outputs the sequence codes in response to each pattern stored in the storage 14. Then the recognizing result of a phase recognizer means 11 is compared with the pattern stored in the storage 14. When a coincident pattern is specified, the sequence codes outputted from the means 16 are stored in a memory 17.
Patent JP-H02170603-A (JP)
Title: Magnetostatic wave device
Inventor: UEHARA GEN
IPC: H03H9/25
Filed: 1988-12-22
Abstract: PURPOSE:To miniaturize the whole device by forming a magnetic circuit of thin films, laminating the thin films, and forming a magnetostatic wave element in the gap of the magnetic circuit. CONSTITUTION:A magnetic field impressing means is formed of the loop thin films, and a magnetostatic wave element 14 is formed in a part 12C where the edge parts of the thin films overlap. When a current is applied to a coil 13, a magnetic field is generated in a magnetic circuit 12, and the magnetic field can be impressed to the magnetostatic wave element 14 formed in the gap of the magnetic circuit. In a conventional constitution, the width of the gap is approximately 1.5mm, whereas in the magnetostatic wave device, the width of the gap can be set at approximately 0.5 to 0.2mm.
Patent JP-H10160955-A (JP)
Title: Formation of optical waveguide mirror
Inventor: YAMADA TAKAYUKI
IPC: G02B6/13
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To improve plane accuracy, to obtain desired consistent accuracy at the time of mass production and to improve productivity by forming an island-shaped region and hinterland region at the ends of optical waveguides and pushing down the island-shaped region to fix the region to the hinterland region or a dielectric substrate. SOLUTION: The optical waveguide 2A is formed on the dielectric substrate 1. The optical waveguide 2A is subjected to FIB processing by a convergent ion beam processing device to form a spacing 2B of a width W1 and spacing 2C of a width W2 at the two points in mid-way of the optical waveguide 2A, by which the island-shaped region 9 and the hinterland region 10 are formed. When an adhesive 11 is dropped to the spacing 2B, the island-shaped region 9 falls down to the hinterland region 10 by surface tension. The island-shaped region 9 does not incline any more where the island-shaped region comes into contact with the hinterland region 10 and simultaneously the island-shaped region 9 is fixed diagonally by the adhesive 11, by which the optical waveguide mirror 9A is formed. The guided light L propagating in the optical waveguides 2A is reflected perpendicular upward by the mirror 9A.
Patent JP-2001072828-A (JP)
Title: Propylene-based resin composition for injection compression molding
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08L23/06
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based resin composition for an injection compression molding, equipped with an excellent injection compression molding property (a high flowing property) and a high physical property balance (a high tenacity, an impact strength and a surface hardness), and in addition, excellent in a low grain gloss appearance of its molded product. SOLUTION: This polypropylene-based resin composition is obtained by containing (a) a block copolymer of 55-95 wt.% crystalline polypropylene homopolymer portion and 5-45 wt.% ethylene-propylene random copolymer containing >=31 wt.% ethylene content and having >=1.5 dl/g intrinsic viscosity, and is characterized by consisting of (a) 100 pts.wt. above propylene-ethylene block copolymer exhibiting 50-500 g/10 min melt flow rate as the whole of the component (a), (b) 1-60 pt.wt. talc having 1.5-15 μm mean particle diameter, (c) 0-50 pt.wt. ethylene-α-olefin copolymer rubber containing 20-50 wt.% 3-8C α-olefin and exhibiting 0.05-100 g/10 min MFR and (d) 0-10 pt.wt. polyethylene exhibiting >=11 g/10 min MFR.
Patent JP-H11159028-A (JP)
Title: Wall panel for wooden building
Inventor: MIZOE HIROSHI
IPC: E04B2/56
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a predetermined structural strength without arranging any separate columns. SOLUTION: In a plurality of wall panels P put between corner posts 1, vertical frame parts 2a in the adjacent frame bodies are brought into contact mutually so as to be connected to each other, and the connected vertical frame parts 2 are integrated together so as to be provided with dimensions not less than that of the corner post 1. Consequently, studs 1' with dimensions substantially equal to that of the corner post 1 are formed at every predetermined pitch in the wall panel P arrangement direction.
Patent JP-H04191852-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/36
Filed: 1990-11-27
Abstract: PURPOSE:To enable rapid processing, to ensure high sharpness and to improve color reproducibility by incorporating a specified compd. into one of photographic constituent layers, silver halide particles made practically of silver chloride into one of photosensitive silver halide emulsion layers and a specified yellow coupler into the blue-sensitive silver halide emulsion layer. CONSTITUTION:A compd. represented by formula I is incorporated into one of photographic constituent layers by 1-100 mg/m<2>, silver halide particles made practically of silver chloride are incorporated into one of photosensitive silver halide emulsion layers and a yellow coupler represented by formula II is incorporated into the blue-sensitive silver halide emulsion layer. In the formula I, each of R<1> and R<2> is alkyl, aryl, etc., each of R<3> and R<4> is cyano, carboxyl, etc., and each of L1-L5 is optionally substd. methine. In the formula II, each of RA and RB is alkyl, cycloalkyl, etc., XA is acylamino, etc., and ZA is a group releasable by a reaction with the oxidized body of a color developing agent. Rapid processing is enabled, color reproducibility and sharpness are improved and color stain after development is suppressed.
Patent JP-2001142600-A (JP)
Title: Multi-language display switching device and its switching method
Inventor: OKI MITSUO
IPC: G06F3/0482
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To easily switch and display plural display languages by a single software program without correcting the program code part of the software program. SOLUTION: When display to a user is generated, the kind of obtained display language information 11 is judged, and mapping information corresponding to a display language which should be used is selected from the information 11. Among libraries 3 including each display language resource corresponding to the language of each country for display, the display language resource corresponding to the selected mapping information is retrieved to extract a library matched with the display language which should be used.
Patent JP-H02171116-A (JP)
Title: Vessel for yam culture and cultivation thereof
Inventor: MATSUSHIMA KUNIOMI
IPC: A01G1/00
Filed: 1988-12-22
Abstract: PURPOSE:To obtain a yam having a high commodity value, a round cross-section and a roughly straight shape in the longitudinal direction by putting soil and a yam into a specified bag, burying the bag into the bed soil at an angle so that the cross-section of the bag may be a roughly candle flame shape and culturing the yam. CONSTITUTION:Earth (E) and a yam (Y) are put into a hollow cylindrical bag 12 made of a synthetic resin such as a thin sheet-shaped vinyl film bendable into arbitrary shapes and having plural holes 14 on the peripheral surface and the bag 12 is then buried into the bed soil at an angle from the horizon so that the cross-section thereof may be a roughly candle flame shape. The above- mentioned yam (Y) is cultured and grown in the above-mentioned buried state so that the cross-section and the shape in the longitudinal direction are may be respectively roughly round and roughly straight, thus obtaining the objective yam having a remarkably improved commodity value.
Patent JP-H09160704-A (JP)
Title: Command supplement device
Inventor: SHIMIZU YOSHIAKI
IPC: G06F11/34
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to supplement commands in a simple operation in consideration of the designation history of arguments, etc., in a command input mode even at the time when there are of supplement candidates of command arguments. SOLUTION: When a command is inputted from an input device 1 and an automatic retrieval display function start key 5 is pressed, the character strings of supplement candidates are shown on a display device 2 for every prescribed time in the order of priority for the argument of the input command by means of an automatic retrieval display function 41. If a supplement candidate selection key 6 is pressed when the corresponding character string is displayed, the argument is decided and supplemented by the displayed character string. The display priority is shown based on a supplement candidate pick-out priority information table 32 produced from an argument information table 31 where the past designation frequency and designation periods are updated and registered for the character strings of supplement candidates for every command.  In such a way, the input frequency of character strings by operator is reduced and the command input operation is simplified even at the time when there are a large number of supplement candidates of the command arguments.
Patent JP-H05133633-A (JP)
Title: Cooling equipment
Inventor: TAOKA KOJI
IPC: F25B13/00
Filed: 1991-11-13
Abstract: PURPOSE:To reduce discharge of refrigerant at the time of replacing a composing unit to a minimum limit by disposing one set of valves having valve bodies for selectively communicating a connecting port of the unit, a connecting port of a tube, a gas charge port and two ports in the connector of the unit, and interrupting a refrigerating cycle. CONSTITUTION:Three port valves 11 are disposed in joints of composing units 1-5 to tubes 6-10. The valve 11 has a body 15 which has a connecting port of a composing unit, a connecting port 13 of a tube extending axially of the port 12 and a gas charge port 14 perpendicular to the axis of the port 12, and a valve body 17 which rotates in the body 15 and has a T-shaped passage 16 for communicating two of the ports 12-14. With the structure, if a compressor 1 is, for example, replaced, the body 17 of the valve 11 between the compressor 1 and the tubes 6, 10 is rotated, the port 12 communicating with the compressor 1 is shut OFF, the compressor 1 is removed from the valve 11 and replaced.
Patent JP-H0747054-A (JP)
Title: Endoscope connecting device
Inventor: SHIMIZU MASAMI
IPC: A61B1/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a simple structured connection device for endoscope which allows reduction of the number of component parts and accomplishes shortening of the washing time. CONSTITUTION:This connection device 19 for an endoscope is composed of a lens barrel 21 formed in a single piece structure and three resilient claws 23 formed as mounted removably on the lens barrel. The barrel is equipped with an ocular contacting part 27 where an ocular part 25 of endoscope is in contact and a connection part 31 for connection with a specified photographing device 29. The ocular contacting part is provided with fit parts 33 which are installed rigidly in three places at a constant spacing in the circumferential direction of the contacting part and are to locate the endoscope ocular part 25 relative to the ocular contacting part. The resilient claws can be positioned in three places at a constant spacing in the circumferential direction of the contacting part, and their base ends are formed as mounted removably in the contacting part with screws 35, and at the foremost, a fixing part 37 is furnished through a tapered part 25a to press the endoscope ocular part in the direction of the contacting part with a certain force.
Patent JP-H01168693-A (JP)
Title: Production of composition containing sialic acids
Inventor: UCHIYAMA MASASHI
IPC: A23C9/148
Filed: 1987-12-24
Abstract: PURPOSE:To efficiently provide the title nutritionally profitable composition efficiently on an industrial scale, by successively carrying out the primary and secondary ultrafiltration treatment of a milky raw material containing sialic acids with ultrafiltration devices respectively having specified fractional molecular weights. CONSTITUTION:A milky raw material (e.g., cow's milk or whey) containing sialic acids is primarily ultrafiltered by using an ultrafiltration apparatus with 20000-500000 dalton fractional molecular weight. Subsequently the resultant ultrafiltration-transmission liquid is secondarily ultrafiltered by using an ultrafiltration apparatus with 1000-10000 dalton fractional molecular weight and low molecular weight materials are removed to provide the aimed composition. In addition, before the primary ultrafiltration, pH of the starting raw material is preferably adjusted to 4-6 with lactic acid, etc., for increasing membrane permeability and improving recovery percentage. Further, before the secondary ultrafiltration, the primary ultrafiltration liquid is preferably adjusted to pH6-8 with an alkali in respect of improving processing efficiency, etc.
Patent JP-H02171967-A (JP)
Title: Device for expanding/contracting digital image
Inventor: FUJIWARA YOJI
IPC: G06T3/40
Filed: 1988-12-26
Abstract: PURPOSE:To evade the generation of smash or lack and to maintain rapidity by finding out the copying frequency patterns of respective lines and rows from the periods of color arrangement patterns on an original image and an applied scale factor. CONSTITUTION:The size (t) of a dither and the GCM (u) of the denominator (s) of a contraction ratio r/s are found out by an arithmetic unit 4-1 and u kinds of sequences of (s X t/u) values is calculated by a linear map forming device 4-2, a shift register 4-3, a shift control device 4-4, a vertical register 4-5a, and a horizontal register 4-5b. The i-th term of these sequences is calculated by XK(i) = [(i + k) X r/s] - [(i + k - 1) X r/s] ([ ] Gaussian function, k = 1 to u, i = 1 to (s X t/u)), the formed k numerical sequences are connected to form a mapping pattern. Since the coordinates on the original image to be sampled by a parameter (k) are gradually changed, the copying frequency of a specific point is not increased and an expanded/contracted image reflecting the density of the original image can be obtained.
Patent JP-2001138360-A (JP)
Title: Method and apparatus for manufacturing curved hollow article
Inventor: ONODERA SHIYUU
IPC: B29C45/26
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a curved hollow article simple in process and enabling the reutilization of a core. SOLUTION: The core main body 41 of a non-disappearing core 4 having an outer surface shape corresponding to the inner surface shape of a curved hollow article to be molded is arranged in a mold (a fixed mold 1 and a movable mold 2) having a molding surface shape corresponding to the outer surface shape of the curved hollow article to be molded. A molten resin is injected in the cavity C formed between the molding surface of the mold and the core main body 41 arranged in the mold and cooled and solidified to mold a curved hollow article having a predetermined arcuate shape. Thereafter, the core main body 41 of the non-disappearing core 4 is revemed from the mold and the curved hollow article along the arcuate locus centering around the center of the circular arc of the curved hollow article molded within the cavity C.
Patent JP-H08185572-A (JP)
Title: Sales data management device
Inventor: OTAKI TOMIO
IPC: G06Q50/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a sales data management device which automatically presents service information to members. CONSTITUTION: The facsimile number and personal information like the name or the address of each preliminarily registered customer are stored in a customer file area of a RAM 12, and rebate information corresponding to the amount of money for purchase of each customer is successively updated and is stored in the customer file area of the RAM 12, and rebate information is transmitted to the customer through a FAX transmission part 10 together with rebate information when an operation part 7 is operated.
Patent JP-H04197155-A (JP)
Title: Iron-enriched liquid nourishing composition and its production
Inventor: OYOSHI SHIN
IPC: A23L33/15
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject composition, composed of proteins of good quality and iron and useful for nutritional control, etc., of patients before and after operation without blackening in thermal sterilization by including an iron salt such as ferrous pyrophosphate in specific sulfur-containing amino acids, etc. CONSTITUTION:The objective composition is obtained by including sulfur- containing amino acids having mercapto(-SH), disulfide (-S-S-) or sulfo (-SO3H) group, proteins (e.g. egg protein) containing the aforementioned amino acids and/or a hydrolyzate of the above-mentioned proteins, ferrous pyrophosphate and/or ferric pyrophosphate. The blackening reaction of the-SH, etc., of the sulfur-containing amino acid with the iron is prevented in thermal sterilization of the composition.
Patent JP-2001143637-A (JP)
Title: Color cathode ray tube device
Inventor: SATO KAZUNORI
IPC: H01J29/48
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube(CRT) device that ensures a good quality of displaying a picture by improving the shape of beam spot throughout the screen. SOLUTION: In the color CRT device, an electron gun 26 comprises an electron beam generator for generating three electron beams aligned, which includes a cathode, as well as first, second, third, and fourth electrodes G1, G2, G3, and G4. The first electrode is grounded, the second electrode being applied with a lower voltage than the focusing electrode 52, the third electrode connected to the focusing electrode and applied with a dynamic voltage obtained by adding a voltage rising according to increase of the deflection angle of the electrode beam to a constant focusing voltage, and the fourth electrode applied with a higher voltage than the third electrode.  The lens consisting of the second and fourth electrodes are designed to enhance the astigmatism that the vertical focusing gets stronger than the horizontal focusing along with the increase of the deflection angle of the electron beam.
Patent JP-H01170144-A (JP)
Title: Packet switching system
Inventor: SHIMIZU SHOGO
IPC: H04L12/937
Filed: 1987-12-25
Abstract: PURPOSE:To cause a series of packets to reach an output port in the order of being inputted to a load distribution network by transmitting a series of the packets in one communication, which is designated by means of routing information, with the same route. CONSTITUTION:The routing tags of a classification bit 180 and routing information are added to the packets, and the output of a unit switch for a distribution is decided by the routing tags. Namely, when the classification bit 180 is a high-speed packet in which the order of a series of the packets may be switched, a series of the high-speed packets are made to reach the output port with the same route by the transmission information 181. For such a reason, the order of the packets cannot be made wrong regardless of the congested condition of a link. Consequently, a work to switch the order of the packets can be eliminated at the output port.
Patent JP-H08175201-A (JP)
Title: Mounting structure for fuel tank
Inventor: CHIBA KOJI
IPC: B60K15/063
Filed: 1994-12-28
Abstract: PURPOSE: To provide a mounting structure for a fuel tank which is easy in mounting work and is suitable for a double floor structure of a car body. CONSTITUTION: The substructure of the car body is of a double floor structure where an upper floor and a lower floor 12 are provided between a plurality of skeleton members 2 and 5 arranged in the longitudinal direction, and a pair of front and rear gussets having upward flanges are installed on the lower floor 12, and also frames 18, 19, 20, and 21 having downward grooves 18a, 19a, 20a, and 21a are provided before and behind the fuel tank. And, in the condition that the grooves 18a, 19a, 20a, and 21a are engaged from above with the upper flanges, the fuel tank 13 is attached between front and rear gussets.