baber/WOPTO huggingface dataset:
Patent JP-H0841090-A (JP)
Title: Synthesizing method for haloalkylferrocene
Inventor: GRAINDORGE HERVE
IPC: C07F17/02
Filed: 1995-06-12
Abstract: PURPOSE: To obtain the subject haloalkylferrocene that is useful as an intermediate in the synthesis of combustion catalysts for propellants in high yield by allowing a carboxylic halide to react with a ferrocene derivative and adding a metal hydride to the reaction mixture without isolation of the product.  
     CONSTITUTION: In the first step, a carboxylic halide as 4-chloro-butyroyl chloride or a carboxylic anhydride is allowed to react with a ferrocene derivative of formula I (R 1  and R 2  are each H or a 1-8C alkyl) as ferrocene or alkyl-ferrocene in the presence of an aluminum catalyst as aluminum trichloride in an organic solvent as methylene chloride. Without isolation of the intermediate, a metal hydride as sodium borohydride is added to the reaction mixture to obtain the objective haloalkylferrocene that is useful as a synthetic intermediate of a combustion catalyst for propellants of high purity in high yield. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5948082-A (JP)
Title: Yeast variety vector and production of polypeptide using thevector
Inventor: ARUBERUTO HINNEN
IPC: C12P21/04
Filed: 1983-08-09
Abstract: The invention relates to DNA fragments containing the promoter of the yeast acid phosphatase gene, hybrid vectors containing said promoter and a yeast or a non-yeast polypeptide coding region controlled by said promoter, yeast transformed by said hybrid vectors and processes for the preparation thereof. The invention also provides a process for the production of polypeptides useful in the treatment of human and animal diseases, as foodstuffs or in enzymatic transformations.
Patent JP-S63308639-A (JP)
Title: Digital differential analyzer
Inventor: MARUYAMA MASAKATSU
IPC: G06F7/64
Filed: 1987-06-10
Abstract: PURPOSE:To shorten an operation time and to speed up the operation by calculating a coordinate value with accuracy in accordance with the length of a straight line to be drawn. CONSTITUTION:In the case of a long straight line, the operations for high-order and low-order 4 bits of the line slope DELTAy fro a register 101 are executed by adders 102a and 102b respectively, and the value below the decimal point of (y) is stored in a register 103. An X counter 105 counts an internal clock value, makes it into an X coordinate and a Y counter 104 counts a carrying signal taking a figure up to one place for the adder 102, and makes it a Y coordinate. An N counter 106 counts down according to a signal from a clock input and stops a DDA when it goes to zero. The initial values of counters 104, 105 and 106 are y0, x0 and xn-x0 respectively. The DDA starts the calculating by a clock and its bit width is 8 bits. 8 bits arithmetic operation is executed by adders 102a and 102b. On the other hand, in the case of a short straight line, the operation of 4 bits is executed.
Patent JP-H0310468-A (JP)
Title: Tri-state value synchronizing separator circuit
Inventor: MITANI KEISUKE
IPC: H04N5/08
Filed: 1989-06-07
Abstract: PURPOSE:To prevent adverse effect due to synchronization disturbance by leading out a vertical synchronizing signal from an output of a negative synchronizing separator circuit and introducing a horizontal synchronizing signal from an output of a switching circuit switching and synthesizing outputs of the negative synchronizing separator circuit and a positive synchronizing separator circuit with the vertical synchronizing signal. CONSTITUTION:A tri-state value synchronizing video synthesis signal (A) is led to a negative synchronizing separator circuit 1 and a positive synchronizing separator circuit 2 and introduced as negative and positive signals. The negative signal is led to a low pass filter 3, in which a harmonic component is rejected to introduce a vertical synchronizing signal (E). On the other hand, the negative and positive signals are selected so that the positive signal is outputted for a period of the vertical synchronizing signal and the negative signal is outputted for a period other than the vertical synchronizing signal at a switching circuit 4, the trailing of the synthesis signal is detected by a trailing detection circuit 7 to extract a horizontal synchronizing signal (G). Thus, the tri-state synchronizing separator circuit is obtained, in which the fear of synchronization disturbance is precluded.
Patent JP-S6035544-A (JP)
Title: Semiconductor device
Inventor: ANDOU MANABU
IPC: H01L21/60
Filed: 1983-08-08
Abstract: PURPOSE:To prevent an operation error even if a rate of change with time of a circuit current is large by a method wherein internal leads are bifurcated into two and one of them is connected to one group of the bonding pads which are divided into two groups by a metal thin wire and another pads group is connected to another group of the internal leads. CONSTITUTION:At least either of a high potential wiring and a low potential wiring of the wirings for supplying the electric power to a circuit chip 1 is divided into two groups and each group is provided with a bonding pad. Also, the internal leads of the internal leads 4 of a package 2 which said bonding pads divied into two groups should be connected with are bifurcated into two groups 6 and 7. Then, G' which is one group of the bonding pads is connected with one group of the internal leads 6 by a metal thin wire and another group G'' of the bonding pads is connected with another group of the internal leads 7 by a metal thin wire.
Patent JP-H05310995-A (JP)
Title: Flame retardant resin composition
Inventor: YOSHII MAKOTO
IPC: C08K3/22
Filed: 1992-05-11
Abstract: PURPOSE:To obtain a nonpoisonous flame retardant resin composition capable of suppressing lowering of mechanical strength and water resistance and having yellow to green in color of a molded product and capable of coloring into various kinds of colors, nearly free from thermal change of color. CONSTITUTION:This flame retardant resin composition consists of 100 pts.wt. synthetic resins, 60-250 pts.wt. metal hydroxide and 0.1-10 pts.wt. titanium yellow based pigment.
Patent JP-2000337973-A (JP)
Title: Strain gauge protective device and tension sensor
Inventor: KOYAMA TAKASHI
IPC: G01L1/22
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a strain gauge protective device which has a superior weather resistance and can well protect a strain gauge against winds, rains, and objects coming flying. SOLUTION: A strain gauge protective device is constituted in such a way that, after a strain gauge 2 stuck to a hanger l used for overhead transmission line is coated with a rubber coating layer 10 by using the hanger 1 as a strain starting body, the periphery of the layer 10 is covered with a thin cover 11 (having a thickness of about 1 mm) composed of austenitic stainless steel and free pieces 19 and 22 of the side plates of the cover 11 are elastically brought into contact with the surface of the hanger 1.  In addition, a protective layer 12 is formed by filling up the inside of the cover 11 with a silicon-based resin so as to protect the gauge 2 from the outside by means of the cover 11, protective layer 12, and coating layer 10 and, at the same time, the sensor accuracy of the gauge 2 is secured by assuring the movement of the strain starting body by causing the free pieces 19 and 22 of the cover 11 to follow the expansion and contract of the hanger 1.
Patent JP-S6038023-A (JP)
Title: Gas separation apparatus
Inventor: URABE KIYOUICHI
IPC: B01D53/22
Filed: 1983-08-08
Abstract: PURPOSE:To remove a part of gas present in a hermetically closed container by adsorption over a long period of time, by attaching a plurality of containers each packed with a gas absorbent to the hermetically closed container with a definite volume through valves, and alternately using said containers. CONSTITUTION:At first, only either one of valves 8 is opened and, for example, O2 or CO introduced into a hermetically closed container 4 while permeated through a membrane 3 is absorbed with the gas absorbent 6 in the container 5 belonging to the opened valve. At the point of time when the absorbing capacity of said absorbent 6 is lowered, the value 8 is closed while the value belonging to the other absorbent packed container is opened and O2 or CO can be absorbed and removed with the absorbent. In this case, the exchange of the deteriorated absorbent is preliminarily performed. As mentioned above, the valves are successively opened and closed and the gas absorbing action in the hermetically closed container 4 is continuously performed while the absorbents allowed to pack a plurality of containers are alternately used and gas absorbing effect can be continued.
Patent JP-H076057-A (JP)
Title: Fault detecting mechanism
Inventor: KOZUKA HIROSHI
IPC: G06F11/30
Filed: 1993-06-16
Abstract: PURPOSE:To evade the stop of a system as much as possible and to assist the recovery of the system by previously detecting a software element in a fault state on a decentralized system. CONSTITUTION:The decentralized computer system consisting of a single computer or plural computers which are connected with a network and plural application software groups or function element groups (application function element group) of application software which operate on them detects the faulty element in an application function element group which is being run. A method for fault detection is set as a service model and according to the service model, a probe dispatcher 3 actually performs periodic fault detection by using a probe mechanism directed to the object of fault detection. This service program can dynamically be changed when necessary and is equipped with a mechanism which enables efficient fault detection corresponding to the degree of emergency.
Patent JP-S63308305-A (JP)
Title: Manufacture of rotary transformer
Inventor: KOBAYASHI KEIICHIRO
IPC: H01F38/14
Filed: 1987-06-10
Abstract: PURPOSE:To eliminate the damage of a component due to a mechanical collision, to improve the yield of a product and to perform a labor-saving in an easy association in an automatic machine by providing and positioning a section to be detected by a noncontact type sensor from exterior on a magnetic core. CONSTITUTION:A recess 8 to be detected externally from a noncontact type optical sensor 9 is provided as a section to be detected on the rear face of a magnetic core 1. The rotation of the core 1 is interlocked to the detecting operation of the sensor 9. When previous steps are finished and the core 1 is placed, a rotary stand 10 is rotated. Thus, when a recess 8 formed on the rear face of the core 1 is disposed directly above the sensor 9, the rotation of the core 1 is stopped together with the stand 10, and the core 1 is positioned. In this manner, the yield of a product is improved without damaging components, such as the core 1 and the stand 10. Further, it can easily be associated in an automatic machine to perform its labor-saving, the cost of the product can be reduced, and its irregularity is decreased.
Patent JP-2000327796-A (JP)
Title: Production of molded article
Inventor: SASAKI AKIRA
IPC: C08J5/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To produce a molded article enabling easy secondary forming to a complicate form by reacting a metathesis-polymerizable cycloolefin in the presence of a metathesis polymerization catalyst, forming the obtained molding material to a desired form and subjecting the product to thermal curing. SOLUTION: This process for the production of a molded article comprises (A) a step to react a metathesis-polymerizable cycloolefin in the presence of a metathesis polymerization catalyst [preferably at least one kind of metathesis polymerization catalyst of formula I (M is ruthenium or osmium; R and R1 are each H, a 1-20C alkyl, a 2-20C alkenyl or the like; X and X1 are each an anionic ligand; and L and L1 are each a neutral electron donor) and formula II, concretely, the compound of formula III] to obtain a molding material having a hardness of >=50 measured by a soft hardness tester and <=75 measured by a rubber hardness tester and (B) a step to form the above molding material to a desired form and cure the product by heating.
Patent JP-H11334342-A (JP)
Title: Air conditioner and air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for vehicle with an excellent operating convenience, by reporting the outline of the air conditioning depending on a converted fuzzy rule, when the fuzzy rule is converted by operating a converting means in the air conditioning operating condition. SOLUTION: When an object blowoff temperature is corrected by a user by converting the object car room temperature, the air blow amount, or the diffuser mode, by the learning of a learning means, in this air conditioner for vehicle, the learning means converts the object car room temperature as the part responding to the correction of the object blowoff temperature, and the converted object car room temperature, and by what learning content the object car room temperature is converted, are displayed on a display 630. And when a blower power feeding amount is converted, the converted air flow amount, and by what learning content the air flow amount is converted, are displayed on the display 630, and when the diffuser mode is converted, the converted diffuser mode, and by what learning content the diffuser mode is converted, are displayed on the display 630.
Patent JP-S63309836-A (JP)
Title: Still picture processor for grain group
Inventor: TAKAGI YUKIAKI
IPC: G03B15/02
Filed: 1987-06-12
Abstract: PURPOSE:To execute an exact measurement by a still picture processing by providing an auxiliary light source of a continuous light on an arbitrary point within a range of 30 deg.-135 deg. from a light source side against an optical axis of a stroboscopic light, and also, of 45 deg.-150 deg. from a camera side against an optical axis of a camera. CONSTITUTION:The titled processor is provided with an industrial television camera 1, a stroboscopic light source 2 which has been installed so that its stroboscopic light 4 is orthogonal in front of the camera 1, the planar stroboscopic light radiated through a slit 3, and auxiliary light sources 6, 7. As for the light source 2, that which has a light emission time of 10-50musec and an illuminance level of about several thousand - several hundred thousand lux is used. Also, as for the light sources 6, 7, those which generate light continuously will suffice, these light sources 6, 7 are placed within a range of 30 deg.-135 deg., desirably 60 deg.-100 deg. from the light source side against the optical axis of the stroboscopic light 4, and on the other hand, placed at 80--120 deg., desirably 80 deg.-120 deg. from the camera side against the optical axis of the camera 1. In this state, the stroboscopic light is radiated to an object grain 5 from the vertical direction against the optical axis of the camera 1, so that a still picture of the grain 5 can be obtained.
Patent JP-H05340630-A (JP)
Title: Heat storage type air conditioner
Inventor: KURAMOTO TETSUEI
IPC: F25B13/00
Filed: 1992-06-05
Abstract: PURPOSE:To obtain an air conditioner having a heat reservoir which has a high efficiency and high load follow-up in a cycle having an ice storage tank of a heat storage type air conditioner. CONSTITUTION:A heat storage type air conditioner has a primary side refrigerating cycle and a secondary side refrigerating cycle connected through a heat reservoir STR. The reservoir has a primary side heat exchanger having a smooth inner heat transfer tube P1 and a secondary side heat exchanger having a heat transfer tube P2 in which thermal resistance is reduced inside a tube by increasing an inner heat transfer area thereof. The tube P2 of the secondary side exchanger in the reservoir is formed of an inner grooved tube or fins mounted therein thereby to reduce its thermal resistance inside the tube P2.
Patent JP-H09329451-A (JP)
Title: Route search and display device
Inventor: OGAWA HIROSHI
IPC: G08G1/0969
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To indicate the optimum route corresponding to the traffic condition to a driver, by searching the optimum route corresponding to the real passing speed on the basis of the result of learning on the route to the input destination, and displaying the same. SOLUTION: The link conversion process by CPU is performed by judging whether a vehicle is matched on a network of a road layer, or not (S1), and determining an average speed for passing the link (S2). Then a link cost of the link during the travelling, is selected from a search data (S3). Then the real link cost is determined by dividing the link distance of the current travelling (S4), by the average speed at the real passing. Further the new link cost is determined by learning the link cost by a calculation formula, the link cost is memorized, and the link cost which has been univocally regulated by the kind of road and the road width, is rewritten, to form the link cost optimum for the real travelling condition (S5) and to search a route. An optimum route can be found by this way.
Patent JP-H07327621-A (JP)
Title: Production of heat-treated buckwheat flour
Inventor: SAWA KIYOHIKO
IPC: A23L7/109
Filed: 1994-06-03
Abstract: PURPOSE:To provide a method for producing heat-treated buckwheat flour by which the sufficient sterilization is stably obtained by using a twin-screw extruder. CONSTITUTION:This method for producing heat-treated buckwheat flour is to feed the buckwheat flour into a twin-screw extruder, prepared by inserting two screws 3 in a meshed state into a barrel 2 having an eyeglass type cross section (2a) in which two circles are overlapped and rotating the screws and capable of extruding the buckwheat flour from an inlet (2d) on the side of the barrel root to an outlet (2e) on the side of the barrel tip and thereby heat- treat the buckwheat flour. In the method, the screws respectively have a transfer zone, a compression zone and a shearing zone in order from the inlet to the outlet so as to vent gases contained in the buckwheat flour, passed through the transfer zone and compressed in the compression zone toward the inlet.
Patent JP-S6125968-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: KINOSHITA ATSUFUMI
IPC: F02P5/155
Filed: 1984-07-13
Abstract: PURPOSE:To secure a 2-step timing delay characteristic and make it well responsible to a demand at the engine side, by installing a timing delay controlling integration circuit in which an up grade of terminal voltage of a condenser is selected at a section ranging from a maximum timing advance position to a minimum timing advance position. CONSTITUTION:In case of an ignition timing control circuit feeding an ignition circuit 1 with an ignition signal, there is provided with a signal coil 2 which generates a first signal Vsa at a maximum timing advance position thetaa of ignition timing and a second signal Vse at a minimum timing advance position thetab, respectively. In addition, there are provided with a section detection signal generating circuit 3 outputting both first and second detection signals and first and second timing delay controlling integration circuits 7 and 8 inputting an output signal out of a minimum timing advance position signal generating circuit 4. In addition, there is also provided with a third timing delay controlling integration circuit 10 in which an up grade of terminal voltage of a condenser 10a is selected at a section ranging from the maximum timing advance position to the minimum timing advance position, and on the basis of the output signal, an ignition signal is generated out of an output circuit 12 via a timing delay controlling comparator circuit 11.
Patent JP-S625376-A (JP)
Inventor: KIHARA KAZUNARI
IPC: A63F9/20
Filed: 1985-07-02
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-H01314199-A (JP)
Title: Action variation material
Inventor: SAITO SHINYA
IPC: A63H13/00
Filed: 1988-06-13
Abstract: PURPOSE:To take pleasure and enjoyment in the original and unexpected variation of an action variation material existing statically in a life space by a method wherein an optical or sound sensor is actuated when detecting a change in physical amount and thereby a drive mechanism is actuated to operate action parts. CONSTITUTION:If a main switch 11 is kept ON, a motor 5 is rotated with the detection of a predetermined sound volume of an external sound by a sound sensor (m). Since a rack 7 is engaged with a gear 6 fixed to an output shaft of the motor 5, the rack 7 is moved horizontally with the rotation of the motor 5. Then, with the movement of the rack 7, magnetic substances 9, 9 mounted on the rack 7 also move in a similar manner. The magnetic substances 9, 9 are disposed opposedly to magnetic substances 4, 4 mounted on the reverse surface of action parts 2b, 2b, which are shaped into a yacht and a bird respectively and disposed on the surface of an image part 3, and attracted to each other. In this manner, the action parts 2b, 2b simultaneously travel on the surface of the image part 3. Therefore, the sight on the image part 3 can be varied, and an unexpected and interesting action variation is made available.
Patent JP-H05343088-A (JP)
Title: Fuel cell temperature control method
Inventor: HASHIGUCHI JIYUN
IPC: H01M8/04
Filed: 1992-06-05
Abstract: PURPOSE:To prevent the breakage of a fuel cell by avoiding an inflow of low temperature gas into a fuel cell body when cathode gas is recirculated after the fuel cell is stopped. CONSTITUTION:A fuel cell temperature control method is composed of a fuel cell body 20, a circulating line 30 having a blower 31, a heater 33 and a circulating gas valve 35 in series in this order from the cathode side downstream part of the fuel cell body to the upstream part and a recirculating line 36 to communicate an outlet of the heater with an inlet while having a blower flow regulating valve 32 in the middle. In a fuel cell body heat insualting condition, the circulating gas valve 35 is closed, and a cathode gas flow in a recycle line is stopped. Next, the blower and the heater are started in a circulating gas valve still closed condition. Next, the blower flow regulating valve 32 is opened, and gas is circulated and heated between the blower, the heater 33 and the blower flow regulating valve 32. Next, the circulating gas valve 35 is opened gradually, and the heated gas is supplied to the cathode side inlet of the fuel cell body 20.
Patent JP-S5934883-A (JP)
Title: Cultivation of animal-originated cell
Inventor: HASEGAWA AKIO
IPC: C12N5/00
Filed: 1982-08-24
Abstract: PURPOSE:To culture an animal-originated cell in a serum-free medium or a low- serum medium, in high efficiency, by adding a specific amine derivative to the culture medium. CONSTITUTION:An animal-originated cell such as mouse myeloma cell, human fetus kidney cell, human fetus lung cell, etc., especially normal diploid cell, is cultured in a medium absolutely free from serum or containing only an extremely small amount of serum. In the above process, an amine derivative of formula (R1, R2 and R3 are straight-chain, branched-chain or cyclic 1-8C alkyl, alkyl substituted with hydroxyl group, phosphate group or amino group, or H, provided that R1, R2 and R3 are not H at the same time) (excluding ethanolamine and phosphoethanolamine), e.g. n-propylamine, diisopropanolamine, etc. is added to the medium in an amount of 1-100mumol/l.