baber/WOPTO huggingface dataset:
Patent JP-S60252462-A (JP)
Title: Preparation of indole
Inventor: IMANARI MAKOTO
IPC: B01J27/138
Filed: 1984-05-29
Abstract: PURPOSE:In reacting an aniline with ethylene glycol, to obtain the titled substance useful as a raw material for amino acids such as tryptophan, etc. in high yield without using a carrier gas such as nitrogen, etc., by using a catalyst containing cadmium fluoride. CONSTITUTION:In the presence of a catalyst containing cadmium fluoride as a catalyst, preferably 1mol aniline is reacted with 0.01-5mol, especially 0.05-2mol ethylene glycol, to give the aimed compound. Cadmium chloride or a combination of cadmium chloride and another compound is directly used, or supported on a carrier and used. The reaction can be carried out in any of gaseous phase, liquid phase and gas-liquid mixed phase. For example, in the case of the liquid reaction, an amount of the catalyst used is preferably 0.001-0.1mol based on 1mol aniline.
Patent JP-H05306219-A (JP)
Title: Antiinflammatory and antiallergic agent
Inventor: TAKIGAWA HIROBUMI
IPC: A61P17/00
Filed: 1992-04-27
Abstract: PURPOSE:To obtain an antiinflammatory and antiallergic agent, comprising a sesquiterpene derivative as an active ingredient and having antileukotriene action and high safety. CONSTITUTION:The objective antiinflammatory and antiallergic agent comprises a compound expressed by formula I (R... is HO or O=), i.e., sec-cedrenol of formula II or cedrenone of formula III as an active ingredient. The compound expressed by formula II is obtained by oxidizing alpha-cedrene, present in cedar oil and expressed by formula IV in the presence of cobalt resinate or reacting the compound expressed by formula IV with a microorganism belonging to the genus Rhodococcus. On the other hand, the compound expressed by formula III is a constituent ingredient contained in the oil of Toona sinensis Roem. and can be separated and purified from the oil of the Toona sinensis Roem. according to a conventional method. Furthermore, this compound is obtained by oxidizing a compound expressed by formula IV in the presence of the cobalt resinate or oxidizing the compound expressed by formula II in the presence of chromic anhydride, pyridinium chlorochromate, etc., as a catalyst.
Patent JP-2000307934-A (JP)
Title: Method and device for picking up image
Inventor: SAKURAI JUNICHI
IPC: H04N5/765
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup method and an image pickup device which can prevent a defective image from being picked up, recorded, and saved by automatically detecting the generation of external factors impeding the input of a sensor input and a subject image. SOLUTION: Data to be compared with a sensor output is obtained (extracted) from an image (S2), the sensor output is obtained (S3), and they are compared (S6); when their difference is not in a specific permissible range, a warning display (or voice output of a warning message) is made to prevent an image from being picked up in a defective photography state due to the shielding or staining of a photographic lens or a sensor part. Further, the sensor output is compared with a permissible value (S8) to give a warning (S9).
Patent JP-S61263774-A (JP)
Title: Thermal head driving circuit
Inventor: KURIHARA HIROSHI
IPC: B41J2/355
Filed: 1985-05-20
Abstract: PURPOSE:To simplify circuit construction, reduce burden on a microprocessor and eliminate the nee for A-D converting circuits or memory circuits, by providing a driving pulse generating circuit in which a temperature-detecting element is used as a time constant element, a frequency-dividing circuit for clock signals, and a latch circuit for storing an output signal from a counting circuit. CONSTITUTION:The driving pulse generating circuit 3 uses a thermistor 11 as a time constant element, and comprises the first monostable multivibrator (hereinafter referred to as MM) 31 in which pulse width is varied in correspondence with variations in substrate temperature, the second MM 32 in which pulse width is constantly fixed, and an AND circuit 33. A pulse signal A from the MM 31 and an output signal from the frequency-dividing circuit 21, namely, sampling clocks SC are inputted to the counting circuit 22, which counts the number of SC during when the signal A is at a high level. An output signal D from the circuit 22 is a digital signal which is naturally varied according to the variations in the substrate temperature. The temperature data are stored in the latch circuit 23, and when the substrate temperature approaches a region in which a color is formed over the entire surface of a printing paper, an alarm signal is outputted.
Patent JP-H10295886-A (JP)
Title: Nail driven form inspection device for manufacturing game machine
Inventor: TAKAHASHI HATSUMI
IPC: G01B11/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately inspect the bend of the shaft part of a nail and a driven position. SOLUTION: After positioning and stopping the longitudinal and lateral relative movement within a plane of a table 2 and a sensor unit 21, by an instruction from an inspection command means 24, an image processing means 25 converts image pickup data captured under the irradiation of measurement light 21c to the side part of the shaft part 7a of the nail 7 from the sensor unit 21 to binary data for generating a bright part 31a and a dark part 32a and outputs them to a form judgement means 26 and the form judgement means 26 judges the normal/defective condition of the driven form of the nail 7 driven to a game panel 3 corresponding to the ratio occupied by the bright parts 31a-3 and 31a-4 and the dark parts 32a-3 and 32a-4 of an inspection object area.  For instance, it is judged that the driven form is excellent when the ratio occupied by the dark part 32a-3 is more than a judgement reference value and it is judged that the driven form is defective when the ratio occupied by the dark part 32a-4 is less than the judgement reference value.
Patent JP-S62267450-A (JP)
Title: High-purity ferritic stainless steel excellent in intergranular corrosion resistance
Inventor: KATAHIRA MASAHIRO
IPC: C22C38/00
Filed: 1986-05-13
Abstract: PURPOSE:To obtain the titled high-purity ferritic stainless steel improved in intergranular corrosion resistance after subjected to thermal hysteresis such as welding, etc., by specifying respective contents of C, N, Cr, Mo, Si, Mn, P, and S. CONSTITUTION:The above stainless steel has a composition consisting of, by weight, <=0.01 C, <=0.015% N, 16-19% Cr, 1.5-3.0% Mo, <=1$% Si, <=1% Mn, <=0.01% P, <=0.01% S, and the balance Fe with inevitable impurity elements. The steel of this invention has superior intergranular corrosion resistance without causing increase in cost and deterioration in toughness in a weld zone even after subjected to thermal hysteresis such as welding, etc. Moreover, the steel of this invention in inexpensive and also is excellent in stress corrosion cracking resistance which is a defect of austenitic stainless steel, so that it is applicable to wide fields as substitute material of SUS304 and SUS316.
Patent JP-S589152-A (JP)
Title: Electrophotographic receptor
Inventor: YAGISHITA AKIO
IPC: G03G5/06
Filed: 1981-07-10
Abstract: PURPOSE:To obtain a photoreceptor high in sensitivity to semiconductor laser beams, and chargeable potential, by forming a photosensitive layer made of a copper phthalocyanine pigment, poly-N-vinylcarbazole, an oxadiazole derivative, and polyester. CONSTITUTION:B type copper phthalocyanine, poly-N-vinylcarbazole having 2,000,000-100,000mol.wt., an oxadiazole derivative, such as 2,5-bis(4'-diethylaminophenyl)1,3,4-oxadiazole, and polyester having 10,000-100,000mol.wt. are dissolved in a solvent, and this liquid is milled, and coated on an aluminum plate, and dried. The obtained photoreceptor is raised to 620V in surface potential by corona charging it with +7.2kV, and has high sensitivity to a light of 775nm wavelength. In the figure, B is the case where said ixadiazole is not contained, and C is the case where further said polyvinylcarbazole is not contained.
Patent JP-H08277002-A (JP)
Title: Trash receiver with net
Inventor: KOGO KAZUO
IPC: B65F1/06
Filed: 1995-04-10
Abstract: PURPOSE: To easily separate and take out liquid fertilizers from a solid discharging part by providing holes in two opposing end parts of a disk having a shallow semispherical projecting part in its center, both ends of a notched trash bag bottom part being fitted in these holes, and connecting nets with the holes. CONSTITUTION: A trash receiver 10 with a net is provided inside a trash box 20 and a trash bag 30 having two holes 32a and 32b at both end corners of its bottom part is mounted thereon. The trash receiver 10 with a net is composed of a disk 12, notched holes 14a and 14b, net parts 16 and a lifting hole 18. The disk 12 has a projecting part in its center, the two notched parts 14a and 14b are provided in its opposing end parts and the net parts 16 are formed so as to be aligned with these openings. After the bottom end holes 32a and 32b of the trash bag 30 are respectively fitted in the net parts 16, garbage 40 and stumping agents 60 are inserted and mixed and left as they are. Generated liquid fertilizers 50 are easily separated and taken out from the garbage 40.
Patent JP-S601158-A (JP)
Title: Surface-active betaine compound and its preparation
Inventor: NAKAMURA YOSHINOBU
IPC: C07C227/06
Filed: 1983-06-17
Abstract: NEW MATERIAL:The compound of formula I (R is 8-24C alkyl or alkenyl; R' is ethylene or propylene group; n is 1-50; R1 and R2 are <=5C alkyl). USE:An amphoteric surface active agent. It exhibits surface activity over a wide pH range and is compatible with anionic, nonionic and cationic surface active agents. It is useful as a detergent, a penetrant, a foaming agent, a wetting agent, an AE agent, etc. PREPARATION:The compound of formula I can be prepared by (1) reacting (A) an epihalohydrin with (B) a polyoxyalkylene alkyl ether or polyoxyalkylene alkenyl ether obtained by the addition of (i) ethylene oxide or ethylene oxide and propylene oxide to (ii) a 8-24C higher alcohol, (2) substituting the terminal -OH group with the group of formula II (X is halogen), (3) reacting with a <=5C dialkyl amine, (4) treating the product with an alkali, (5) substituting the terminal -X group with the group of formula III, and (6) reacting the product with a monohalogenoacetic acid salt.
Patent JP-S62284200-A (JP)
Inventor: JIYAN PIEERU KARUTORI
IPC: F28F11/02
Filed: 1987-04-30
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-H07291624-A (JP)
Title: Infrared-excitable fluophor
Inventor: KAGAYA OSAMU
IPC: C09K11/61
Filed: 1994-04-22
Abstract: PURPOSE:To obtain the subject fluophor developing unconventional green fluorescence with high luminous intensity when irradiated with infrared rays. CONSTITUTION:This infrared-excitable fluophor consists of a complex chloride composed of barium chloride and thulium chloride with the barium chloride as matrix, containing 3-50mol% of the thulium chloride.
Patent JP-H09293560-A (JP)
Title: Joining structure for connector
Inventor: ONO JUNICHI
IPC: H01R13/629
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To surely join a pair of connectors by a simple operation, and also reduce an installing space for the connectors. SOLUTION: An oscillating member 5; having first and second connectors 2 and 4, slidably supported by a holder 1, and joined to the connector 2 respectively, and forming a pinion part 25 on the tip part; is oscillation freely supported between the holder 1 and the connector 2, and also a rack part 23, engaging with the pinion part 25, is formed on the connector 4. The oscillating member 5 is oscillatingly displaced in accordance with the joining operation of the connector 4 to the connector 2, to provide a driving part, for driving the pinion part 25 in a direction for moving the connector 4 to the connector 2 side, also to set a distance, from the driving part to the supporting spindle 11 of the oscillating member 5, to a larger value than the distance from the oscillation fulcrum of the supporting spindle 11.
Patent JP-S60255009-A (JP)
Inventor: HATSUTORI MASAYUKI
IPC: H02H3/10
Filed: 1984-05-28
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-S60255031-A (JP)
Title: Securing method of mounting tool of motor
Inventor: SHINSEN YASUHIRO
IPC: H02K5/00
Filed: 1984-05-28
Abstract: PURPOSE:To improve the working efficiency by welding mounting tools to the mount of a motor, and then clamping the tools with screws at a chassis, thereby reducing its cost. CONSTITUTION:Mounting tools 6, 6 are secured by welding to one side of a mount 4 which is projected from a motor 2. Then, the tools 6, 6 are clamped with screws 8, 8 to a chassis 10 to secure the motor 2 to the chassis 10.
Patent JP-S60251651-A (JP)
Title: Electrical part loading cap
Inventor: MATSUKUMA TETSUJI
IPC: H01L23/32
Filed: 1984-05-28
Abstract: PURPOSE:To reduce the mounting area of an electric part in a peripheral circuit for an integrated circuit element by forming a contactor brought into contact with an external lead for the integrated circuit element by covering onto the integrated circuit element and shaping a connecting terminal for connecting the electric part in the peripheral circuit for the integrated circuit element, which is connected to the contactor and projected onto a U-shaped upper surface. CONSTITUTION:External leads 7 for an integrated circuit element and contactors for a cap are connected by covering the integrated circuit element 6 mounted to a mounting printed substrate 5 with an electric-part loading cap 10. Accordingly, electric parts for a peripheral circuit previously connected and loaded to part fitting terminals 3 on the upper surface of the cap 10 and the external leads 7 for the integrated circuit element 6 are connected, electrical connecting wiring capacitance on the mounting printed substrate can be reduced extremely while the mounting areas of the electric parts for the peripheral circuit can also be minimized, and the electric parts for the peripheral circuit can also be mounted and exchanged independently of the mounting printed substrate by removing the cap from the combined integrated circuit element.
Patent JP-H08278187-A (JP)
Title: Float for level detector
Inventor: SUGI TOKIO
IPC: G01F23/76
Filed: 1995-04-07
Abstract: PURPOSE: To provide a cylindrical float being large in buoyancy and high in pressure resistance by installing a reinforcing body consisting of a material smaller in specific gravity than an outer hull and being in contact with an inner surface of this outer hull, making the outer hull be supported by the reinforcing body so as to resist any external pressure. CONSTITUTION: An outer hull 1 is attached to both ends of a thin-wall cylinder 1a consisting of high anticorrosion special steel with a thin semispherical overheat cover 1b by means of brazing or welding. In the case where this outer hull 1 is a cylindrical float, strength at each overhead cover 1b at both the ends is high enough, but as a means to improve pressure resistance of the cylinder 1a, an inner cylinder 2 being closely stuck to an inner surface of the cylinder 1a is installed there as a reinforcing body, and further a conical reinforcing body 2a is installed even in the overhead cover 1b. Moreover, in the overhead cover 1b and this reinforcing body 2a on one side, an air pipe 3 piercing through these elements is installed there, and air and inert gas are pressed into the cylinder from this air pipe 3, through which internal pressure in the outer hull 1 is made so as to be heightened.
Patent JP-H07315189-A (JP)
Title: Brake fluid pressure control device
Inventor: FURUYA TAKAYUKI
IPC: B60T8/48
Filed: 1994-05-23
Abstract: PURPOSE:To prevent the generation of negative pressure in a wheel cylinder at the time 6f decompression work of brake fluid pressure control without causing a great cost increase and size increase of the system. CONSTITUTION:A sliding piston 7d to partition the inside of a cylinder 7a into a fluid storage chamber 7b and an atmospheric pressure chamber 7c and energized to slide in a direction to decrease capacity of the fluid storage chamber 7b by a spring 7e is furnished on a reserver 7 to reserve brake fluid discharged from a wheel cylinder at the time of decompression of a solenoid fluid pressure control valve to control brake fluid pressure input to the wheel cylinder. Additionally, a ball valve 7h to close a third flow passage 8 in a direction to block flow from the reserver 7 to a fluid pressure pump 9 direction is furnished on the sliding piston 7d, and a constantly open charge valve 13 to close a fourth flow passage 12 by pressure of the brake fluid pressure at the time of operating a brake pedal provided in the middle of the fourth flow passage 12 communicated between the intake side of the fluid pressure pump 9 and a fluid storage tank of a master cylinder is furnished.
Patent JP-S5535519-A (JP)
Title: Digital speak voice inserting system
Inventor: HACHITSUKA YOUTAROU
IPC: H04B14/06
Filed: 1978-09-04
Abstract: PURPOSE:To realize a digital speak voice insertion (DSI) system capable of appropriately absorving freeze out taking place on voice insertion. CONSTITUTION:A non-linear PCM signal NL is converted into linear PCM signal L through a expander 1, and separates data, and only a voice signal goes on DSI channel CH. And, a signal from a buffer 2 enters into a variable bit type ADPCM  encoder 5 through the CH. On the other hand, a voice detector 3 detects presence  of voice every specified unit block, at presence time, predicts acceptability of its signal to quantization noise ratio (S/Ng), this acceptability information is conveyed to  a bit length controller in the encoder 5, when freeze out seems to take place, reduction of bit is implemented from what has good S/Ng, it is gathered to form a new  channel, the freeze out is avoided and integrated gain is also improved.
Patent JP-S5536023-A (JP)
Title: Rolled material end part form control device
Inventor: HONJIYOU HISASHI
IPC: B21B1/02
Filed: 1978-09-04
Abstract: PURPOSE:To reduce crop quantity of rolled material in a wide range and decrease the cost by providing a forming device consisting of a rolled material holder supporting device, a roll press to form a rolled material plane form into an approximately convex shape and a cylinder for turning and moving, and the like. CONSTITUTION:A slab 4 is supported by a holder supporting device 5, 5', and an end part forming device 6 that rolles the front, left and right side positions of the end part of it to change the plane form to become an approximately convex shape is provided. The device 6 consists of a pressing cylinder 12 provided with a forming roll at a horizontally universal end and a horizontally universal cylinder 18 for moving and turning that is connected with the pressing cylinder 12 through a connection metal 16. The turning and moving cylinder 18 is extended and the front end of the slab 4 is formed approximately convex shape with the forming roll 11. When this slab is rolled, generation of a fish tail is remarkably reduced and it becomes rolled material that has very little discarded part by crop as shown in a dot line position in the figure.
Patent JP-S5633344-A (JP)
Title: Tension control apparatus
Inventor: KASHIWARA MASANOBU
IPC: B65H23/18
Filed: 1979-08-24
Abstract: PURPOSE: To perform highly precise control of tension ranging from higher tension to very low tension, by employing a combination of a speed control loop and a tension control loop for controlling a following roller.  
     CONSTITUTION: When a main motof 9M is rotated, an outfeed roller 12 and a linear generator 10 are driven through a stepless speed change gear 11, and printing press 16 are also driven, so that a web 1 is run. Use are made of a drive mechanism for an infeed roller 2 by a clutch brake unit 15 and as a feedback signal to meet a running speed standard signal S an infeed roller circumferential speed signal 14S and a dancer roller position detection signal 18S, and a tension detector 5 is provided for permitting tension variation of the web 1 to be detected before rotation of a dancer roller 3, a differential signal of the tension detector being fed back. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60252949-A (JP)
Title: Information retrieving method
Inventor: KUSHIDA TOSHIO
IPC: G06F17/30
Filed: 1984-05-30
Abstract: PURPOSE:To attain the retrieval of information with the optional number of combinations of a group of component elements of data items regarded as keys, by using an optional number of component elements to form the data items forming a file and providing the attribute to each component element. CONSTITUTION:In the case of a retrieval equation 9, a conditional node 92 is used as a key to obtain the numbers of component elements from a data item control table. At the same time, the attribute of the corresponding component element number is retrieved from a component element control table 423. The type of data is first defined as K and retrieved as KANJI (Chinese character). Then the last one character of data value 922 is checked based on a dividing mark. Thus ''SHI'' (city) is detected with correspondence to a component number 4. Then the check is carried out forward by one character to detect ''KEN'' (prefecture) with correspondence to a component element number 3. Thus the retrieved data value means ''NARASHINO City, CHIBA Prefecture''. Based on these data values, the component elements 52 and 53 within a file 5 are retrieved together with a NAME ''Miho Takenoya''.
Patent JP-2000297780-A (JP)
Title: Pumping-up device
Inventor: AZUMABAYASHI HIROYUKI
IPC: F04D15/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost pumping-up device by setting the pressure resistance strengths of most pumping pipes to approx. pumping water pressure. SOLUTION: In a pumping-up device in which a pump control part 19 stops a pump 14 based on pressure detection signals of a pressure sensor 18, when the water pressure of a pumping pipe 17 becomes higher than the pumping water pressure by a prescribed value, after a motor-operated value control part 22 set a motor-operated value 20 in a closed state based on the filled water level direction signals of a water level detection mechanism detecting the water level of an elevated water tank 16, the motor-operated valve 20 is arranged in the pumping pipe 17 adjacent to the pump 14 in the downstream of the pump 14 and the water level detection mechanism is so constituted as to detect the water level of an elevated water tank 16 without opening/closing an outlet of the pumping pipe 17.
Patent JP-H06315761-A (JP)
Title: Molten metal pouring trough
Inventor: KUROTOBI MANABU
IPC: B22D13/10
Filed: 1993-05-11
Abstract: PURPOSE:To simply correct the vertical warping of a molten metal pouring trough for pouring the molten metal into a mold. CONSTITUTION:Water cooling jackets 15, 15 are formed at both side parts of the trough body 11 for pouring the molten metal, respectively. The inner part of each of the water cooling jackets 15, 15 is partitioned into an upper side partition chamber 23, 25 and a lower side partition chamber 24, 26. In each of the partition chambers 23, 24, 25, 26, a cooling water supplying pipe 18 is arranged. By this constitution, and by changing the cooling water flowing rate supplied into each of the partition chambers 23, 24, 25, 26 through each cooling water supplying pipe 18, the vertical cooling condition of the trough body 11 is made to be balanced, and the warping upward and the warping downward are corrected.