baber/WOPTO huggingface dataset:
Patent JP-H1045683-A (JP)
Title: Production of propargylamine compound
Inventor: SEKO SHINZO
IPC: C07C211/23
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To simply produce a propargylamine compound useful as an intermedite for medicines and agrochemicals without forming di- and tripropargylamine compounds by reacting a propargyl compound with an aromatic aldehyde and ammonia and then hydrolyzing the resultant imine compound. SOLUTION: A propargyl compound represented by formula I (R is a lower alkyl, an aryl, etc.; X is a halogen or sulfonyloxy) is reacted with an aromatic aldehyde represented by the formula ArCHO (Ar is an aryl) and ammonia to provide an imine compound represented by formula II, which is then hydrolyzed to afford a propargylamine compound represented by formula III. The reactional reagents are inexpensive and the yield is good without requiring special equipment.
Patent JP-2000167387-A (JP)
Title: Method for precise arrangement of microobjects
Inventor: FUDOJI HIROSHI
IPC: G01N37/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To precisely arrange a large amount of particle microobjects one by one on an insulating base in a short time by forming a charged spot on the base, and causing one microobject to be attracted and stuck to one charged spot. SOLUTION: A charged spot pattern is formed by spot pattern slotting or a micro probe of a focusing ion beam or a focusing electron beam on an insulating base or a ferroectric base. The size of the charged spot is the same as or smaller than the size of an objective microobject. The individual charged spot corresponds to the microobject one to one. When a monodisperse particle charged with a reverse polarity to the charge spot is introduced, the microobject is attracted by an electrostatic force such as an electrophoretic force a dielectrophoretic force onto the charged spot or a poling spot on the base, and one microobject is stuck to one charged spot or one poling spot. The quantity of charge of the charged spot is controlled to be the level necessary for sticking of one microobject.
Patent JP-H06183215-A (JP)
Title: Motor scooter tire
Inventor: YOTSUMOTO RYOJI
IPC: B60C11/04
Filed: 1992-12-22
Abstract: PURPOSE:To provide a motor scooter tire by which water splashing-up height in the forward direction of a vehicle body can be reduced even when depth of water is deep on a wet road surface or even when travel speed is fast. CONSTITUTION:A main groove 2 continuing in a circumferential direction of a tire while crossing the tire equator is arranged in a W/3 area created by setting the tire equator on the tread surface 1 as its center to tread developing width W, and an inclination (alpha) to the tire equator of this main groove 2 is set not less than 20 deg..
Patent JP-2001158161-A (JP)
Title: Ink ribbon taking up member
Inventor: AOKI MASAHIRO
IPC: B41J33/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon taking up member capable of making an ink ribbon small which is to be taken up on a ribbon core after slitting of the original fabric in the widthwise direction. SOLUTION: An ink ribbon taking up member 10 comprises a core mounting shaft 20, a ribbon core 30 and a spacer 40. The core mounting shaft 20 is provided with a recess groove 22 in the axial direction, and the ribbon core 30 is provided with a projecting bar 32. In the case the ribbon core 30 is mounted on the core mounting shaft 20, the recess groove 22 and the projecting bar 32 are engaged so that the rotation of the core mounting shaft 20 is transmitted directly to the ribbon core 30.
Patent JP-H07165376-A (JP)
Title: Emergency stop device for elevator
Inventor: YOGO TETSUJI
IPC: B66B5/22
Filed: 1993-12-14
Abstract: PURPOSE:To provide high brake capacity even at a low bearing pressure and to eliminate a fear of melt wear occurring even at a high bearing pressure by a method wherein a brake piece is formed of ceramic having sufficiently high dynamic friction efficient. CONSTITUTION:An emergency stop device 3 is provided at the interior with a brake surface paralleling a rail 1; and a wedge-form brake piece 4 having a slope formed on the opposite side to the brake surface. The brake piece 4 is usually held in a state to be separate away from a rail 1 surface. When the moving speed of an elevating body 2 exceeds a specified value, indication from a brake device is received and the brake piece is raised to the elevating body 2 and pressed against the rail 1 surface. Ceramic having a dynamic friction coefficient mu of 0.15-0.25 is used as a material for the brake piece 4. In the brake piece having the dynamic friction coefficient muof 0.15-0.25 or less, since a bearing pressure is insufficient, a brake distance is lengthened at the same bearing pressure. When the bearing pressure is increased, the weight of attendant equipment, such as a spring, is increased like a brake piece made of a metal. In the brake piece having the dynamic friction coefficient mu of 0.25 or more, the change of acceleration is too high, resulting in the too much increase in an impact.
Patent JP-H09183956-A (JP)
Title: Photocurable adhesive composition
Inventor: KOTSUBO HIDESHI
IPC: C09J133/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable adhesive compsn. which exhibits improved adhesive power, durability, and heat resistance in bonding metal plates to each other or a metal plate to another material and can strongly bond those adherends. SOLUTION: This adhesive compsn. mainly comprises an ionomer resin formed by bonding ethylene-methacrylic acid copolymer molecules to each other through metal ions, contains a photosensitizer as a cross-linker (a curative) and pref. a silane coupling agent and an epoxy compd., and forms a cross- linking structure when cured, exhibiting high adhesive properties together with greatly improved durability and heat resistance.
Patent JP-H09185548-A (JP)
Title: Cache memory control method, variable length encoding method and variable length decoding method
Inventor: OKI MITSUHARU
IPC: H03M7/30
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To execute efficient encoding or decoding corresponding to code length. SOLUTION: When prescribed input data is encoded, data to be referred to is stored in a data memory 7 and data corresponding to the code with comparatively short code length, which requires high speed reference, among data stored in the data memory 7 is transferred to a data cache 8 and is locked. ALU 5 constituting CPU 3 reads data stored in the data cache 8 through a data bus 6, a register file 4 and a selector 11 without a cache error, and encodes the input data based on the data.
Patent JP-H03201636-A (JP)
Title: Data input controller for serial controller
Inventor: TAKEBE SHIN
IPC: H04L1/08
Filed: 1989-12-27
Abstract: PURPOSE:To detect error over an entire route from a sensor to the input of a main controller and to output correct data by comparing the data of the sensor included in an inputted data frame signal with the prescribed number of times over the period of the prescribed number of times set in advance. CONSTITUTION:On the main controller, comparing means M1-M4, 30 to compare the data of the sensor included in the inputted data frame signal with the pre scribed number of times over the plural periods set in advance, and data input means 30 and Ma to fetch the data of the respective sensors as real data only when the compared results of the plural times are coincident are provided. Thus, the error generated at a system can be detected without fail while includ ing the error between the sensor and a node as well, and erroneous control caused by error data can be prevented.
Patent JP-H05173640-A (JP)
Title: Self-diagnostic device for controller
Inventor: WAKA TOSHIHIKO
IPC: G05D3/00
Filed: 1991-12-25
Abstract: PURPOSE:To make control safe by judging whether or not the voltages of potentiometers are in diagnostic ranges within a certain time after power-ON operation and the certain time later. CONSTITUTION:The voltages are varied within control areas CL and CH on both sides of a neutral range N by the potentiometers 24 and 25 which are associated with a neutral return type operation member to control the desired parts 35, 36 by the signal. This device is equipped with a 1st diagnosing means 40 which diagnoses whether or not the voltages of the potentiometers 24 and 25 are in a 1st diagnostic area N1 in the neutral range N within the certain time after the power-ON operation and a 2nd diagnosing means 41 which diagnoses whether or not the voltages of the potentiometers 24 and 25 are in the 2nd diagnostic ranges CL2 and CH2 outside the neutral range N and control ranges CL and CH after the certain time.
Patent JP-H02217559-A (JP)
Title: Anchorage to foundation member of panel
Inventor: KUROSE KAZUTOSHI
IPC: E04F13/08
Filed: 1989-12-28
Abstract: PURPOSE:To promote construction efficiency by providing guide sections for guiding and locking curve sections of a panel on a base and, at the same time, providing a mounting hole for inserting a mounting screw. CONSTITUTION:A panel 2 to be a standard is placed on the mounting surface of a foundation member 5. After that, a base 36 of an anchorage is fixed to the foundation member 5 with a screw 31 in such a state that curve sections 21 of the panel 2 are guided to guide sections 11 of a body 1 of the anchorage along lengthwise of the panel 2. Then, one curve section 41 of one cap panel 41 is interlocked with one curve section 21 of the panel 2 and, at the same time, the other curve section 41 of the other cap panel 4 is interlocked with the other curve section 21. Furthermore, successively in the same way, the panel 2 is fixed to the foundation member 5.
Patent JP-2001157853-A (JP)
Title: Magnetic separator and separation method for magnetic substance
Inventor: YONEZU TAKAYOSHI
IPC: B03C1/12
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To solve the problems with a conventional magnetic separator that since the attachment rotor of a conventional magnetic separator must be rotated while a permanent magnet installed in the inside is kept as it is, the construction of the separator is complicated and the size is large. SOLUTION: A magnetic separator of the invention comprises the main body of a rotor section having a permanent magnet 21; a cover 11 which covers the outside surface of the main body, is easily attachable and detachable, and moves integrally with the magnetic substance when attached or detached; and a bearing holding section 62 for supporting the rotor section, this section being easily detachable from the bearing holding section 62. Iron components adsorbed by the cover 11 can be removed by detaching the rotor section from the bearing holding section 62 and then detaching the cover 11 from the main body of the rotor section.
Patent JP-H06190006-A (JP)
Title: Movable medical facilites
Inventor: TOYAMA KAZUAKI
IPC: A61G3/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide a movable medical facilities wherein a series of necessary medical facilities can be installed in a short time and communications among these facilities are possible under an isolated condition from the outside and an international consistent transportation is possible and freedom of connection among them can be improved. CONSTITUTION:The facilities are constituted of a plurality of shelters 100 each carrying medical facilities and being made into a module and the shelters 100 communicates with cylindrical bodies 11 to make them connecting paths. In addition, these shelters are constituted by the specifications of the International Standarization Organization and a plularity of entrances are provided on one shelter 100.
Patent JP-2001160088-A (JP)
Title: Medical bill settling method and system therefor, and recording medium
Inventor: TAKIGUCHI SUSUMU
IPC: G06Q50/22
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a receipt (medical bill) settling method, a system therefor and a recording medium for improving the efficiency of settling job by computerizing a primary part of this settling job. SOLUTION: The information included in a computerized receipt is enciphered and sent to a sorting part 3 via a transmitting part 1. The part 3 sorts the information included in the receipt for every insurer and records the information on a recording medium in a cipher. A read part 5 decodes and reads the information on every insurer, which are recorded on the recording medium.
Patent JP-H05313126-A (JP)
Title: Liquid crystal display element
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/133
Filed: 1992-12-25
Abstract: PURPOSE:To provide the liquid crystal display element of a wide visual field angle which has stable orientability, a steep electrooptical characteristic, and a high contrast and does not generate seizure. CONSTITUTION:This liquid crystal display element is constituted by clamping a nematic liquid crystal layer 13 having positive dielectric anisotropy between two sheets of substrates 11 and 12 with electrodes 14, 15. The intersection angle in the liquid crystal molecule arranging direction on the surfaces of two sheets of the substrates is theta (0 deg.<=theta<=90 deg.) and the cell twist angle determined by the tilt orientation on two sheets of the substrates so as to uniformly twist array the liquid crystal compsn. is psi. The psi is specified to + or -theta and the twist angle omegaof the liquid crystal layer is specified to + or -theta+180 deg. or + or --180 deg..
Patent JP-H09160542-A (JP)
Title: Electronic stringed instrument
Inventor: BUSHIDA TAKESHI
IPC: G10H1/34
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To allow a player not to sound unexpectedly open strings of an electronic instrument having no strings at its finger board part, even if he or she, in producing sounds for a special performance, lightly touches linear members provided on the finger board part. SOLUTION: This electronic stringed instrument has a plurality of strings 5 on the string plucking part of its main body 1, and has linear members 10, made of a conductive member corresponding to the plurality of strings 5, across a plurality of frets 9 on a finger board part 2 mounted on the main body 1. A pitch designating switch that is turned on by pressure applied to the linear member 10 is provided below the linear members 10 on the finger board part 2. A string touch detection means for detecting that the player has touched the linear member 10 is provided inside the main body 1, and if the string touch detection means detects touch to the linear member 10 while sounds are being produced, the process of turning off the sounds or the process of issuing noises is performed in place of the process of sounding open strings, if the pitch designating switch is off.
Patent JP-H11172644-A (JP)
Title: Slope structure for snow playing facilities
Inventor: IMAGAWA KENZO
IPC: E01H4/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To wholly cool accumulated snow to efficiently prevent snow from melting and compact the accumulated snow. SOLUTION: The slope structure comprises a bedrock 1 forming a drain ditch 1A on the upper face a cold dry air supply pipe 2 disposed in the drain ditch 1A, piping 3 connected to the cold dry air supply pipe 2, a laid on the bedrock 1 spacedly attaching a plurality of nozzles 3A for cold dry air blowing on the upper face, a bottom board 4 having ventilation property laid on the upper part of the piping 3 and a mat for accumulated snow slip stop attached to the bottom board 4. Cold dry air supplied to the cold dry air supply pipe 2 is blown into accumulated snow 6 accumulating on the mat 5 through the bottom board 4 and the mat 5 from the nozzle 3A.
Patent JP-2000167580-A (JP)
Title: Operation control of effluent type waste water treatment plant
Inventor: WATANABE KEIZO
IPC: C02F3/12
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent the quality deterioration of treated water by providing a flowmeter only to the water channel of the treated water discharged from a purifying treatment apparatus to detect the discharge amt. of the treated water by the flowmeter and detecting the abnormal inflow of raw water on the basis of the supply amt. of raw water to the purifying treatment apparatus to take correspondence. SOLUTION: In an operation control method of an effluent type waste water treatment plant wherein the raw water flowing in a raw water pit 1 is supplied to a purifying treatment apparatus 5 through pumps P1, P1' to be subjected to purifying treatment and treated water is discharged from the purifying treatment apparatus, an outlet flowmeter 12 detecting the discharge amt. of the discharged treated water to output a detection value and an operator 9 receiving the output of the outlet flowmeter to totalize the discharge amt. of the treated water and inputting the operation time of the pumps P1, P1' supplying the raw water flowing in the raw water pit to the purifying treatment apparatus are provided, and the supply amt. of the raw water supplied to the purifying treatment apparatus is operated on the basis of the discharge amt.  of the discharged treated water and the operation time of the pumps P1, P1' by an operator to be calculated.
Patent JP-H05172208-A (JP)
Title: Cam shaft
Inventor: KIRIGATANI SEIICHI
IPC: F01L1/04
Filed: 1991-12-26
Abstract: PURPOSE: To reduce chips generated in cam assembling by forming a pair of inward protruding parts to abut on protruding bars formed on the outer surface of the shaft main body to plastic-deform the protruding bars on to the circular attaching hole formed in the cam and a protruding part to cut protrusions. CONSTITUTION: Radially protruding bars 3 are formed on the outer surface of a part, to which a cam 2 (20) is attached, of the cylindrical shaft main body 1 and the cam 20 is fit and fixed to the part of protruding bars 3. An attaching hole 40 for the cam 20 is formed in an almost complete circle. Two protruding parts 41 facing each other to be crimped to the protruding bars 3 on the shaft main body 1 are formed. Four rectangular protruding parts 42 are formed at positions neighboring the protruding parts 41. When the cam shaft is assembled by press-fitting the main body 1 and the cam 20, the protruding bars 3 are plastic-deformed by the protruding parts 41 of the attaching hole 40 to fix the cam 20 to by the plastic deformation and cut the protruding bars 3 by the protruding parts 42 to form grooves which are to be engaged with the protruding parts 42.
Patent JP-H05176466-A (JP)
Title: Charger circuit for radio telephone
Inventor: AKASHI KENICHI
IPC: H02J7/02
Filed: 1991-12-26
Abstract: PURPOSE:To provide a charger circuit for radio telephone in which an output voltage of power supply adapter can be low and rated power of a resistor for detecting the charging current can also be low. CONSTITUTION:A power supply adapter 1 feeds a DC voltage through resistors R1, R4 and a thyristor SCR to a radio telephone 2. Charging current detecting resistors, i.e., the resistors R1 and R4, are connected in series. The thyristor SCR has an anode connected with the emitter of a transistor TR, a gate connected with the joint of the resistors R1 and R4, and a cathode connected with the positive polarity input terminal 5 of the radio telephone 2. A light emitting diode LED is connected through a resistor R3 with the collector of the transistor TR.
Patent JP-H08229409-A (JP)
Title: Catalyst composition and deodorizing method using the same
Inventor: MORI MOTOYA
IPC: B01J35/02
Filed: 1995-12-08
Abstract: PURPOSE: To efficiently remove not only acidic and basic components but also a neutral component over a long period of time by a catalyst compsn. regardless of the presence of light irradiation. CONSTITUTION: An offensive smell component is removed by using a catalyst compsn. containing phosphate of tetravalent metal (group IV elements such as titanium), hydroxide of divalent metal (transition metal such as copper or zinc) and a photocatalyst. An optical semiconductor such as a sulfide semiconductor or an oxide semiconductor, for example, titanium oxide is added to the photocatalyst. This compsn. may contain silicon dioxide and/or a silver component.
Patent JP-H10191447-A (JP)
Title: Temporary identifier assignment method
Inventor: SAWADA MASAHIRO
IPC: H04W12/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a temporary identifier assignment method where a temporary identifier is properly assigned, use probability of a constant identifier is reduced, anonymity of a user is improved and double assignment of the temporary identifier is prevented due to function-down of the management function. SOLUTION: A new temporary identifier (#2) assigned to mobile equipment in a network 1 is hunted and the new temporary identifier (#2) is transmitted to mobile equipment 2. Upon receipt of the new temporary identifier, the mobile equipment 2 stored the new temporary identifier (#2) and also stores an old temporary identifier (#1) for a prescribed period with a re-assignment request number of times and returns a reply indicating the reception of the new temporary identifier (#2) to the network 1. Upon receipt of the reply from the mobile equipment, the network stores the new temporary identifier (#2) and also the old temporary identifier (#1) together with the re-assignment request number of times for a prescribed period and transmits to the mobile equipment a reply indicating that the reply from the mobile equipment reaches the network side.
Patent JP-H11182781-A (JP)
Title: Vacuum heat insulating material
Inventor: KURODA TOSHIYA
IPC: F16L59/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of gas barrier performance, and to prevent the deterioration of heat insulating performance over a long period by providing at least one layer of a gas barrier resin composition layer composed of resin and an inorganic layer compound, and evacuating the hollow part. SOLUTION: A solvent is removed after mixing a resin-dissolved liquid and a dispersing liquid by previously swelling or cleaving an inorganic layer compound from dispersibility and operational facility of the inorganic layer compound in a gas barrier resin composition layer. The solvent is removed by adding a dispesing liquid by swelling or cleaving an inorganic layer compound to resin. The solvent is removed as a dispesing liquid swollen or cleaved by adding an inorganic layer compound to a resin-dissolved liquid. The large aspect ratio of the inorganic layer compound can be easily obtained. Various additives such as an infrared ray absorber, a coloring agent and an oxidation inhibitor are mixed in a resin composition. A heat insulating effect can be enhanced further by evacuating the inside of the hollow part.
Patent JP-2000168620-A (JP)
Title: Front body structure of vehicle
Inventor: TERAMAE HIDEKI
IPC: B62D21/15
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To enhance the safety for crews by effectively crushing a body member in the rear part of a front panel upon bumping, so as to prevent a steering column from rearward moving. SOLUTION: In a vehicle front body structure in which an air duct 6 serving as a body member having a closed sectional shape structure composed of a front face panel 6a and a rear face panel 6b having U-like cross-sectional shapes and joined together in the rear part of a front panel 1, is laid widthwise of the vehicle, a single recess 8 having a widthwise long length and having a wide and deep center part, while having a width and a depth which are gradually decreased laterally, is formed in the front surface of the front face panel 6a of the air duct 6, a curved step part 9 is formed in one or each of the upper and lower surfaces of at least both side parts of the rear face panel 6b of the air duct 6.  With this arrangement, collapse of the vertical section of the air duct is induced by a forward load upon bumping so as to absorb bumping energy, thereby it is possible to prevent the duct 6 from rearward moving.