baber/WOPTO huggingface dataset:
Patent JP-S62158211-A (JP)
Title: Antitumor agent
Inventor: KAKIMOTO NORIHIRO
IPC: C07F7/30
Filed: 1985-12-28
Abstract: PURPOSE:An antitumor agent, containing an organogermanium compound having germatrane skeleton as a principal ingredient and capable of exhibiting particularly powerful inhibitory effect on IMC-carcinoma which is an ascitic tumorous cell of CDF mouse. CONSTITUTION:An antitumor agent containing an organogermanium compound expressed by formula I (R1 and R2 are H or lower alkyl; R3 is H, lower alkyl or phenyl). A specific example of the compound includes a compound expressed by formula II, etc. The compound expressed by formula I can be used as a biological response modifier (BRM) similarly to carboxyethylgermanium sesquioxide and capable of powerfully inhibiting IMC-carcinoma which is ascitic tumorous cell of CDF mouse. The compound depressed by formula I can be obtained by reacting carboxyethylgermanium sesquioxide expressed by formula III in which substituent groups R1-R3 are previously introduced with triethanolamine expressed by formula IV.
Patent JP-H11132327-A (JP)
Title: Bellows
Inventor: CHOKAI MASAYUKI
IPC: F16J3/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide bellows mainly for protective boots, etc., blow-moulded of resin material in which an installation condition can be favorably held to secure the optimum seal condition. SOLUTION: In bellows having cylindrical fixture parts at both end parts of a cylindrical bellows part, in at least one cylindrical fixture part 2a, an outer circular groove 3 for tightening a clamp member 10 is provided on an outer circumferential surface, with a circular swollen part 4 to be engaged with a circular engagement groove 21 in a counter installation side member 20 provided at a position within a width of the outer circular groove 3 on an inner circumferential surface, a circular cavity 6 of a roughly W-shaped cross sectional surface having a protrusion 5 at a center of a width (a) is provided with in a range of a part corresponding to the circular swollen part 4, and the width (a) of the circular cavity 6 is set to be similar to or larger than a depth (b) of it.
Patent JP-H10144413-A (JP)
Title: Connector
Inventor: HATA TAKAO
IPC: H01R24/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent both a multi-fuse and terminal metal fittings from being relatively separated by elastic restoration force developed when the multi-fuse and the terminal metal fittings are brought into elastic contact. SOLUTION: In an upper end part of an external wall 13, a reinforcing part 17 continued thereto at a right angle to be extended along a lengthwise direction of a cavity 12 for fuse is integrally provided, in this way, rigidity in the upper end part of the external wall 13 is increased. In the upper end part of this external wall 13, a protrusion-shaped terminal receiving part 18A is provided, here, depressing force from the terminal metal fittings 20 acts. However, since the upper end part of the external wall 13 provided with the terminal receiving part 18A has high rigidity, displacement of the terminal metal fitting 20 is regulated, and, between the a prescribed contact pressure is ensured between the metal fitting 20 and a multi-fuse 40.
Patent JP-H05114113-A (JP)
Title: Magnetic head and production thereof
Inventor: HISAMURA TATSUO
IPC: G11B5/23
Filed: 1991-10-21
Abstract: PURPOSE:To improve a head output by obviating the peeling of magnetic metallic films. CONSTITUTION:This magnetic head is constituted by butting a pair of magnetic core half bodies 5, 6 consisting of the magnetic metallic films 3, 4 formed by laminating the plural magnetic metallic films 3a, 3b, 3c, 4a, 4b, 4c via insulating films 13, 14 and magnetic core substrates 1, 2 by butting the end faces of the magnetic metallic films 3, 4 against each other and forming a magnetic gap (g) between these magnetic metallic films 3 and 4. The magnetic metallic films 3, 4 of the magnetic head are disposed obliquely with the magnetic gap(g). Welding glass 7 is packed in contact with the other end face on the side opposite from the one end face forming the magnetic gap forming surfaces of the magnetic metallic films 3, 4.
Patent JP-H06146869-A (JP)
Title: Engine exhaust emission control device
Inventor: HONCHI AKIO
IPC: F01N3/10
Filed: 1992-11-10
Abstract: PURPOSE:To reduce an amount of hydrocarbon to be released to atmosphere even when a temperature of an NOx reduction catalyst is lower than activation temperature range by providing an adsorbent which adsorbs and removes the hydrocarbon downstream from the catalyst which reduces and purifies NOx with combustible hydrocarbon in exhaust gas being as reduction agent. CONSTITUTION:A NOx reduction catalyst 3 is arranged on an exhaust gas passage 2 of an engine 1, while an adsorbent 4 is arranged on the downstream side thereof. The adsorbent 4 shows adsorption function for hydrocarbon at a low temperature, and shows catalytic oxidation function at a temperature higher than that where the adsorbed hydrocarbon starts desorption. When the temperature of the NOx reduction catalyst 3 is lower than an activation temperature range, the discharged combustible hydrocarbon is adsorbed mainly by the adsorbent 4. During normal operation when the temperature reaches the activation temperature range, the hydrocarbon and NOx is purified mainly by the NOx reduction catalyst 3. The hydrocarbon adsorbed by the adsorbent 4 is removed by oxidation of the adsorbent 4 itself for purification. An amount of the hydrocarbon released to atmosphere is reduced.
Patent JP-2001114029-A (JP)
Title: On-vehicle information receiving display device and method
Inventor: SUGAWARA MASAHITO
IPC: B60R11/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent a hindrance to driving of a vehicle when receiving/ displaying an image and an animation flashing at traveling time of the vehicle. SOLUTION: When detecting a significance code in information received by a significance code detecting part 14 or detecting the presence of flashing display information or animation information in information from grammar for making information, these information are regulated and displayed to prevent a hindrance to driving.
Patent JP-2001113607-A (JP)
Title: Method for manufacturing frp molding
Inventor: KAWASAKI SHOHEI
IPC: B29C70/06
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an FRP molding which no longer shows an appearance failure generated by pinholes or a cavity and has a boss or a rib on the outside of a bottom. SOLUTION: In the method for manufacturing an FRP molding (a bathtub) having a boss or a rib formed on the outside of the bottom by loading a material for a fiber-reinforced resin molding into a mold 10 and thermally pressure molding the material, a part 21 of the material for a fiber-reinforced resin molding is loaded into a recessed part 13 for forming the boss or the rib of the mold 10 and the remainder 22 of the material for the fiber-reinforced resin molding, is loaded over the part 21. The FRP molding (the bathtub) is of such a type that a bend part or an almost right-angled angular part, for example, is present at two or more spots.  The figure 14 indicates the bend part for forming the edge part (a framework) of the bathtub formed in the top force 11 and the figure 15 indicates the bend part for forming an arm rest of the bathtub formed in the top force 11 and further, the figure 20 indicates a bathtub molding before releasing from the mold 10.
Patent JP-H09144699-A (JP)
Title: Unstable flow suppressing device for inducer
Inventor: NAKANISHI TOSHIO
IPC: F04D29/54
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent pulsation or vibration by a cavitation without being accompanied by increase in passage loss and deterioration of cavitation performance. SOLUTION: In an inducer 15 mounted just before the main impeller of a turbo pump, A casing 12 opposed to the inducer 15 is subjected to a casing treatment 26 formed of one or a plurality of grooves 27.
Patent JP-S63156051-A (JP)
Inventor: KANDA SHIGERU
IPC: C08L95/00
Filed: 1986-12-18
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-H07148527-A (JP)
Title: Press forming method
Inventor: FUKUTOMI KOICHIRO
IPC: B21D5/01
Filed: 1993-11-30
Abstract: PURPOSE:To balance the stress distribution in the thickness direction and to restrict the spring back by forming a reverse recessed part on a bending part, next forming the reverse recessed part into a projecting part. CONSTITUTION:A punch having two-place recessed parts with the curvature of R5 on the both sides of a projecting part with the curvature of R3, and a die having two-place projecting parts with the curvature of R5 on the left and right both sides of a recessed part with the curvature R3 form a reverse recessed part g into a wave shape. Next, this reverse recessed part g is reversely formed into a projecting part t. That is, a pair of punch and die of the projecting part with the curvature of R10 and the recessed part with the curvature of R10 forge the reverse recessed part so as to project and make it into a bent part b with the curvature of R10. Due to forming this projecting part t, the difference of the stress distribution causing the spring back in the thickness direction of the central neighborhood is generated, and it is almost the reverse direction against the difference of the stress distribution at the time of forming the reverse recessing part. Therefore, both differences of the stress distribution are balanced and the spring back is restricted.
Patent JP-S63154451-A (JP)
Title: Turntable for vehicle
Inventor: ABE ICHIRO
IPC: B60S13/02
Filed: 1986-12-18
Abstract: PURPOSE:To aim at simplifying the structure of a turntable for turning the direction of a vehicle when the vehicle enters in and exits from a garage or the like by providing such an arrangement that the turntable is turned by the self-running drive force of the vehicle and the turntable is locked and locked in association with the passage of the vehicle. CONSTITUTION:In such a condition that a vehicle is advanced so as to be moved into a garage through a turntable 24, when the vehicle is moved backward out of the garage onto the turntable 24, a lock plate 20 is pressed by one of the rear wheels on the its way. Accordingly, a lock lever 3 is released from a lock frame 12 through the intermediary of a front side look releasing piece 13 so that stopping rollers 1 are raised by the dead weight of the vehicle, and are locked so that the backward movement of the vehicle is ceased. In this condition, when drive rollers 9 are rotated by the self-running force of wheels 11, the turntable 24 is rotated through the intermediary of sprockets 15 and a chain 16, speed change gears 27 and the like, and therefore, after 180 deg. angle of turn, the lock lever 3 is released so as to set the stopping rollers in a horizontal posture, thereby the vehicle may comes out the garage.
Patent JP-H02146400-A (JP)
Title: Cylinder cabinet
Inventor: ENAMI HIROMITSU
IPC: F17D5/02
Filed: 1988-11-28
Abstract: PURPOSE:To increase safety by closing some sections, from which gas may be leaked, of gas cylinders and gas feed pipes housed in a cylinder cabinet and providing exhaust gas lines in the closed sections. CONSTITUTION:A cylinder 2a in a cylinder cabinet 1 is contains inert gas and cylinders 2b and 2c contain dangerous gas. These cylinders are stored in independent cylinder cabinets 3a, 3b and 3c, respectively and the cabinets 3b and 3c are separated into two upper and lower rooms by a partition. Cylinder valves and gas feed pipe devices from which gas may be leaked are housed in the upper closed rooms 4b and 4c. Also gas detectors 5b and 5c, gas intaking ports 6b and 6c, gas returning ports 7b and 7c, etc. are provided. If gas leakage occurs, exhaust dampers 8b and 8c are opened to exhaust the residual gas in the closed room to the outside of a clean room through exhaust gas lines 10b and 10c. Thus gas leakage can be discovered earlier and diffusion of gas to the other cabinets can be prevented.
Patent JP-H10142167-A (JP)
Title: Densitometer
Inventor: YAGAMI TERUHIKO
IPC: G01N22/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To enable the measurement of density without the need for preparing correction data in advance by obtaining the difference between the phase differences among a measurement signal, one reference signal, and standard signal which each pass over a measurement line and reference line. SOLUTION: The microwave signal of a synthesizer 22 propagates over a measurement line SL by switches 26 and 30, or equivalently propagates through a fluid to be measured in a piping 10 from a sending antenna 12, is received by a receiving antenna 14, through from a mixer 32 to comparator 44, and inputted to a differential operational circuit 48 as a measurement signal S. The operational circuit 48 simultaneously receives the input of a standard signal RF which passes through from the mixer 32 to comparator 44 from the synthesizer 22 without passing through the fluid to be measured and obtains the phase difference Δθ1 between the standard signal RF and measurement signal S. Next, both switches are switched, the microwave signal propagates through an attenuator 28 over the reference line RL and inputted to the operational circuit 48 as a reference signal R.  Then the operational circuit 48 obtains the phase difference Δθ2 . with the standard signal RF and performs the density measurement of the fluid to be measured from the difference between the phase differences Δθ1 and Δθ2 .
Patent JP-2000132229-A (JP)
Title: Travel controlling method for movable body
Inventor: NAKAMURA YOICHIRO
IPC: G05D1/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a travel controlling method for a movable body which does not have to measure the coordinates of a landmark and does not have to input numeric information of travel route. SOLUTION: This travel controlling method calculates the correction angle of a movable body 2 attitude at respective points of time from the distance and angle between the body 2 and each landmark 1 which are set at each relay point (target point) P1 to P5 of a travel route where the attitude angle of the body 2 is necessary to change and the distance and angle between the body 2 and each landmark 1 which are measured at respective points of time during traveling and steers the movable body according to the correction angle. According to this method, the movable body 2 successively travels through the points P1 to P5 by steering the movable body according to the correction angle of the movable body 2 attitude calculated based on the distance and angle between the body 2 and each landmark 1 which are set at respective points P1 to P5.  That is, it is possible to shift a travel route connecting the body 2 and each point.
Patent JP-H06123566-A (JP)
Title: Heat exchanger and production thereof and compressed air dehumilifier
Inventor: TAKEUCHI SHUNICHI
IPC: F28D7/08
Filed: 1992-10-12
Abstract: PURPOSE:To assemble a cooling tube as it is which is preliminarily formed in a shape of a zigzag state without a processing of a brazing of a bend in assembling. CONSTITUTION:A compressed air dehumilifier device wherein a tube body is bent to form a zigzag tube 9 and, in order to accomodate the zigzag tube 9, in accomodation, an insertion of the zigzag tube 9 is executed from a side of an opening edge portion 3a of a casing 2 having a zigzag flow path 2 responding to s shape of the zigzag 9, flow path wall portions are preliminarily cut off which respectively execute an interference against bent portions 9a, b at the top edge side of the zigzag tube 9 inserting direction. Further, after an accomodation by a passage therethrough, the flow path is recovered by executing an insertion and a filling of closure cores 6a, 6b into the cut-off portion from the opening edge portions 3a, and the opening edge portions 3a, 3b at both sides of the casing are blocked except for gate ways of the zigzag tube 9.
Patent JP-H02145571-A (JP)
Title: Production of 2,2,6,6-tetramethyl-4-oxopiperidine
Inventor: HIROWATARI NORIYUKI
IPC: C07B61/00
Filed: 1988-11-28
Abstract: PURPOSE:To obtain the subject compound in high yield in a short time by two-stage reaction comprising the 1st-stage reaction to introduce ammonia into acetones in the presence of a catalyst under a specific condition and the 2nd-stage reaction to perform the reaction at a specific temperature without introducing ammonia or adding acetones to the system. CONSTITUTION:The subject compound useful as a raw material for polymer stabilizer or bleaching agent, etc., is produced in a short time in high yield with a two-stage reaction having easily controllable temperature by (1) introducing ammonia into acetone and/or its condensate (acetones) in the presence of a catalyst (preferably protonic acid or its ammonium salt) at a molar ratio (acetone/ammonia) of 3-10 (preferably 4-6) and reacting at 45-55 deg.C under introduction of ammonia and (2) stopping the introduction of ammonia and successively reacting the components at 55-70 deg.C (higher than the temperature of the 1st stage reaction) without separating and purifying the produced acetone nor adding additional acetones to the system.
Patent JP-H06126511-A (JP)
Title: Throw away tip
Inventor: MATSUOKA KAZUHIKO
IPC: B23B27/16
Filed: 1992-10-13
Abstract: PURPOSE:To unify an tool holder and simplify clamp structure. CONSTITUTION:A throw away tip (hereinafter tip 40) has a lower surface 44, on which a groove 44m, engaging-possible with a protruded thread formed on the fitting surface of a tool holder. The lower surface 44 is formed so as to abut on the fitted surface of the tool holder, in a condition where the groove 44m is engaged with the protruded thread of the fitted surface of the tool holder. Consequently, the tip 40 can be positioned at the prescribed position of the tool holder, by engaging the groove 44m of the lower surface 44 of the tip 40 with the protruded thread on the fitted surface of the tool holder, and making the lower surface 44 to abut on the fitted surface. Consequently, plural kinds of the tip 40 can be held by one kind of the tool holder, by unifying the dimension and location of the groove 44m of the lower surface 44, even the shape of the tip 40 differs. Moreover, since only the lower surface 44 of the tip 40 abuts on the fitted part of the tool holder to be clamped, clamping force can be added to one direction.
Patent JP-H05143802-A (JP)
Title: Memory card
Inventor: KOBAYASHI ICHIRO
IPC: G06F3/08
Filed: 1991-11-15
Abstract: PURPOSE:To prevent access from an external system to a memory card from being performed erroneously by enabling the memory card to make access to the external system of the memory card by a second element with a detection voltage higher than that of a first element and which detects a voltage supplied from the outside. CONSTITUTION:The detection voltage of a second external voltage detecting element 9 is set higher than that of a first external voltage detecting element 7. Therefore, when an external power source 2 is applied, the first external voltage detecting element 7 is operated first, and an external voltage detection signal 8 goes to an effective signal. Thereby, a RAM 6 is set in an accessible state to the external system. The voltage of the external power source 2 is further increased, and the second external voltage detecting element 9 is operated, and a memory card detection signal 1 goes to the effective signal. Therefore, it is possible to recognize whether or not the memory card is set in the accessible state by checking the state of the memory card detection signal 1 by the external system of the memory card.
Patent JP-H11241054-A (JP)
Title: Anisotropically conductive adhesive and film for adhesion
Inventor: YAMADA YUKIO
IPC: C09J9/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an anisotropically conductive adhesive which exhibits a high electric conduction reliability and a high elecric insulation reliability even when an IC with a small bump or pitch is connected by dispersing, in an insulating adhesive, conductive particles which comprise at least two kinds of conductive particles different in average particle size and coated with an insulating resin insoluble in the insulating adhesive. SOLUTION: A film 10 for anisotropic conductive adhesion is prepd. by dispersing conductive particles 11 having a smaller average particle size and conductive particles 12 having a larger average particle size in an insulating adhesive 13. An IC chip 14 forms a bump 15; and a circuit board 16 forms a wiring pattern 17. The conductive particles 11, 12 are formed by coating the surfaces of polymeric core particles with a metal plating layer and then with an insulating resin layer. The film 10 for adhesion in the state of being inserted is thermally press bonded under heating and pressure. The insulating resin layer of the larger-size particle 12 between the bump 15 and the wiring pattern 17 is softened, melted, ruptured, and excluded, and the film becomes electrically conductive through the metal plating layer.  The film becomes electrically conductive in the same way at the site of the smaller size particle, too.
Patent JP-2000131656-A (JP)
Title: Enzyme-containing liquid agent for contact lens
Inventor: KOIKE TETSUHISA
IPC: C11D7/26
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To stably keep an enzyme in an enzyme-containing liquid agent by using a contact lens processing liquid prepared by mixing plural liquids and exhibiting higher pH than that of each of plural liquid. SOLUTION: This enzyme-containing liquid agent for contact lens is composed of a 1st liquid secured in enzyme stability and safety to eye and a 2nd liquid adjusted the pH near to that of the tear and structured so as to shift the pH higher than not only that of the 1st liquid but that of itself by being mixed with the 1st liquid and suitable for exhibiting high enzyme activity. Then, high cleaning effect is attained with small quantity of enzyme by using the liquid agent to achieve sufficient cleaning effect for a short time with low concentration of enzyme. Because the activity of the enzyme in the processing liquid after being mixed is high and reversely the stability is lowered, the enzyme after cleaning is rapidly deactivated and then even if the rinsing is insufficient, the adverse effect on the eye due to the remaining enzyme is minimized.
Patent JP-H01142597-A (JP)
Title: Double-screen simultaneous display controller
Inventor: KOJIMA TAKESHI
IPC: G09G5/32
Filed: 1987-11-27
Abstract: PURPOSE: To control the double screen simultaneous display with a single CRTC by providing an address converter and converting the address signal of a master television screen control CRTC to control the display of the second screen. CONSTITUTION: A master CRTC 12 controls display of the first screen and outputs a master CRTC address signal to an address multiplexer 14 and an address converter 13. Next, the address converter 13 converts the master CRTC address signal into a conversion address signal to control the display of the second screen. Thus, even the double screen simultaneous display is controlled with the single CRTC, and only the master CRTC is initialized at the time of CRTC initialization.