baber/WOPTO huggingface dataset:
Patent JP-S6352182-A (JP)
Inventor: YOKOTA YOSHIKAZU
IPC: G06F3/0481
Filed: 1986-08-22
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-H0539331-A (JP)
Title: Production of block copolymer
Inventor: TOMITA MASAYUKI
IPC: C08F297/02
Filed: 1991-08-05
Abstract: PURPOSE:To produce a block copolymer which is free from residual halogens, etc., is good in the balance between the molecular weight and its distribution, in which the contents of an olefinic polymer and an anionic polymer can be freely controlled and which itself is a thermoplastic resin having excellent properties. CONSTITUTION:The process for producing the objective block copolymer comprises converting the terminal olefinically unsaturated bond of an unsaturated polymer terminated with an olefinically unsaturated bond, obtained by polymerizing one or more 2-20C alpha-olefins, into an anion and anionically polymerizing at least one anionic polymerizable monomer.
Patent JP-H0531038-A (JP)
Title: Bath device
Inventor: NAITO SUSUMU
IPC: A47K3/00
Filed: 1991-08-05
Abstract: PURPOSE:To prevent the area of a washing place in a bathroom from becoming narrow in a bath device in which a recovery groove recovering an overflow from a bathtub is formed on a flange section at the upper end of the bathtub and the hot water recovered in the recovery groove is returned into the bathtub via a circulation device. CONSTITUTION:A recovery groove 11 is provided on a flange section continued to one side of a bathtub 1 as an overflow flange 10, the overflow flange 10 is protruded to the bay window 3 side of a bathroom from the upper end of the bathtub l, a return circuit 30 communicated to the recovery groove 11 formed on the upper flange section is provided to penetrate the bottom wall 31 of the bay window 3, the return circuit 30 is connected to the inlet side of a circulation device 20, and the outlet side of the circulation device 20 is communicated to the barrel section of the bathtub 1 through the outer wall of the bathroom.
Patent JP-S5899462-A (JP)
Title: 7-hydroxyprostaglandins
Inventor: NOYORI RIYOUJI
IPC: C07C67/00
Filed: 1981-12-07
Abstract: NEW MATERIAL:The 7-hydroxyprostaglandin compound of formulaI(R<1> is H, alkyl, or tri(hydrocarbon)-silyl; R<2> is alkyl or cycloalkyl; R<3> and R<4> is H or OH- protecting group; A is carbonyl or hydroxy-methylene; B is -CH=CH- or -C C-) or its non-toxic salt when R<1> is H. EXAMPLE:dl-5,6-Dehydro-7-hydroxy PGE2 methyl ester. USE:Pharmaceutical having antiulcer activity. Intermediate for the synthesis of various PG compounds. PROCESS:The compound of formulaIcan be prepared by reacting the 4-hydroxy- 2-cyclopentenone compound of formula II (R<21> is OH-protecting group) with cuprous salt and a Li compound of formula III (R<41> is OH-protecting group) in an aprotic inert organic solvent in the presence of trialkylphosphine, and reacting the reaction product with an aldehyde of formula IV (R<11> is alkyl, etc.).
Patent JP-H0482840-A (JP)
Title: Remedy for bacterial shock
Inventor: NAKAJIMA HIROSHI
IPC: A61K35/56
Filed: 1990-07-24
Abstract: PURPOSE:To obtain an extremely excellent remedy for bacterial shock exhibiting strong antibacterial activity against Gram-negative bacteria and capable of neutralizing the bioactivity of lipid A by using a peptide extracted and separated from limulus as an active component. CONSTITUTION:The objective agent contains, as an active component, either one of peptides of formula I to formula V (the groups (1) and (2) and the groups (3)and (4) are directly bonded with each other; Arg-NH2 shows that carboxyl of arginine is amide form) and their pharmacologically allowable salts. The above peptide bonds to Gram-negative bacterial endotoxin to neutralize its biological effect and is useful as a remedy for Gram-negative bacterial blood disease and bacterial shock. It can be administered orally or parenterally at a rate of 0.1-1,000mg per one dose.
Patent JP-H0844222-A (JP)
Title: Image forming device
Inventor: ITO MASAHIRO
IPC: G03G15/14
Filed: 1994-07-28
Abstract: PURPOSE:To provide excellent transfer performance and a stable separability regardless of the state of an original by providing a transfer means having a pin-shaped electric field applying member divided in a main scanning direction and selecting/switching the electric field applying member of the transfer means in response to a pixel picture signal. CONSTITUTION:A laser diode 10 is driven with each pixel picture signal from the original 1, to form an electrostatic latent image on a photoreceptor drum. A clock pulse signal generated from a laser signal is transmitted to a multistylus type transfer pin electrode 34 corresponding to each toner image, etc., by the work of a controller 30 and a storage element 31. Each switch of a transfer switching circuit 33 is changed over in accordance with the rotation of the photoreceptor drum 14, with the above operations, so that a transfer bias is applied to the multistylus transfer pin electrode 34 corresponding to a part having toner, to perform a transfer. Then, a transfer paper 18 after receiving a transfer electric field by the switching of on and off of transfer output can be separated from the drum 14 in such a manner that only a surplus charge applied by the transfer is discharged against a destaticization stylus 38.
Patent JP-H1084046-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKURAI YOICHI
IPC: H01L27/088
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To avoid decline in the on-breakdown strength due to the enlargement of a FET by a method wherein both diffusion and contact means for making a substrate or a well conductive are provided on the parts exceeding half the contact between source diffusion and a wiring. SOLUTION: A source diffused substrate contact 4 is evenly provided is a source fiffused region of MOS transistor as well as a contact 5 between the source diffusion and a source alumi wiring is provided near the contact 4. Thus, the carrier implanted in the well is efficiently discharged so as to reduce the carrier accumulation in the well for increasing the on-breakdown strength. Accordingly, excellent suppression effect on the decline in the on- breakdown strength due to the enlargement of a FET can be gained. Also, the excellent suppression effect on the latch up as a peculiar phenomenon to a CMOSIC can be gained. Furthermore, due to less curent from a parasitic bipolar transistor comparing with the externally applied current, the increase in the power supply curent by the curent can be avoided.
Patent JP-H1038207-A (JP)
Title: Support structure of boiler
Inventor: KAWAMURA KOTARO
IPC: F22B37/24
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a boiler by which it is easily manu factured at the low cost and in which durability of parts is excellent, and further in which a damper in which parts exchange is easy is included. SOLUTION: A boiler support structure includes a support steelframe 1, a pendant member, and a damper. In the structure, the support steelframe 1 supports a boiler body through the pendant member, and the pendant member hungs and supports the boiler body such that the boiler body is allowed to be expanded owing to heat of the boiler body, and the damper is provided between the boiler body and the support steelframe 1 to limit a relative displacement due to vibration of the boiler body and the support steelframe 1. The damper further includes a pair of fixing members 8 having a notch therein, a resilient element 7 where opposite ends thereof are inserted into the notch, and a plate-shaped coupling member 12 for coupling the fixing members through a slit 13 provided at ends such that the members are moved parallely.
Patent JP-H0615115-A (JP)
Title: Filtering method and filtering device
Inventor: FURUKAWA TOSHIO
IPC: B01D29/50
Filed: 1992-06-30
Abstract: PURPOSE:To effectively filter original liquid and to effectively perform the filtration and discharge of the residual liquid in a main body by making a filter element for filtering the original liquid in the shape of a pipe with double structure and making the upper half part of the filter and the lower half part for normal filtration and residual liquid filtration, respectively. CONSTITUTION:Original liquid is introduced into an original liquid chamber 8 in the under part segmented by partitions 6, 7 in the main body 2 of a filter 1 from an original liquid inlet 11. The original liquid is filtered through a normal filter element 30 of the upper half part of a filter element 19 constituted of inner and outer pipes 20, 36 installed in the original liquid chamber 8 and the filtrate is introduced into a filter chamber 9 in the intermediate part to discharge and recover it from a filtrate outlet 12. Then, high pressure air is introduced into the filtrate chamber 9 from an introducing port 13 and introduced into the original chamber 8 through the normal filtering element 30. Also the residual liquid in the original liquid chamber 8 is introduced into a residual liquid filtration chamber 10 in the upper part through the residual liquid filtering element 35 of the lower half part to recover it from an outlet 14. Thereafter, a bottom 5 is removed from the body 2 to discharge the residue remaining in the original liquid chamber 8 and depositing on the bottom 5.
Patent JP-2000024046-A (JP)
Title: Motor-driven car
Inventor: SOFUE HIDEHITO
IPC: F16D48/06
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven car its velocity of which can be reduced or which can be stopped when the clutch is not engaged. SOLUTION: This car is a small motor-driven cart in which the drive force of a motor is transmitted to the rear wheels to run the car. The cart is composed of a reduction gear device 16 transmitting the drive force of the motor to a rear wheel drive shaft 23, a clutch 28 of the reduction gear device 16, a turquoise sensor 36 sensing the connection state of the clutch 28, a rotation sensor 38 sensing the number of rotation of the drive shaft 23, a CPU extracting sensing signals of the turquoise sensor 36 and the rotation sensor 38, and a drive motor 42 which activates the clutch 28. When a velocity of the car exceeds a specified value or a travel distance of the car exceeds a specified value while the clutch 28 is disengaged, the CPU drives the drive motor 42.  When the small motor-driven cart is pushed manually on the slope while the clutch is disengaged, the small motor-driven cart is prevented from running at above a specified velocity, resulting in improving safety and convenience.
Patent JP-H0483949-A (JP)
Title: Rolling friction type torque transmitting device
Inventor: ITO RYOICHI
IPC: F16H13/04
Filed: 1990-07-26
Abstract: PURPOSE:To provide light sense of driving, and obtain a stable torque transmitting performance and high durability by forming a torque transmitting device of a rotary shaft, a stationary bearing support, a bearing, a pressing force energizing means to press the outer ring, and a rotor fixed to the outside. CONSTITUTION:With rotational operation a threaded rod 30 makes advancing and retreating motions to/from a stationary bearing support 12, and associate therewith a spring 36 presses a stepped hole wall surface 34, i.e. a movable bearing support 14 while is adjusted the pressing force in the direction of the stationary bearing support 12, is adjusted is fixed in this portion. Thereby the outer ring 22 of a bearing 16 is pressed toward the stationary bearing support 12. As a result, a required moment is applied to an inner and an outer ring frame 18, 22 of the bearing 16, and a thrust force acts between these frames 18, 22 and an inner rolling element 38 interposed therebetween, resulting in generation of a rotational friction. Thus the torque on a rotor 40 is transmitted to a rotary shaft 10 through the bearing 16.
Patent JP-H02225295-A (JP)
Title: Driving shaft supporting device
Inventor: NAGASE YOICHI
IPC: B66D1/28
Filed: 1989-07-27
Abstract: PURPOSE:To suppress the resonance factor at the resonance point of a driving shaft to a low value by supporting the intermediate part of the driving shaft by a bearing member having a large viscous resistance. CONSTITUTION:A driving motor 2 and a damping machine are connected onto the right and left sides of a driving shaft 5, and the turning moment of the motor 2 is transmitted to the damping machine through the driving shaft 5. In this case, the intermediate part of the driving shaft is supported by a bearing member (elastic bearing) 7 having a large viscous resistance. Therefore, the resonance frequency can be set large without increasing the diameter of the shaft, and also in case of resonance, the resonance factor can be reduced by the viscous resistance of the bearing member 7, and the driving shaft is prevented from being damaged.
Patent JP-H0361648-A (JP)
Title: Engine speed controller
Inventor: OUCHI YASUSHI
IPC: F02D41/16
Filed: 1989-07-27
Abstract: PURPOSE:To prevent the variation of the number of revolution in the load variation by feedback controlling the idle revolution speed when at least one of a throttle valve closure detecting switch and a throttle valve opening degree detecting means is normal and in idle state. CONSTITUTION:An electronic control unit 20 receives the signal supplied from a throttle opening degree sensor 8, idle switch 9, ignitor 13, and a car speed sensor 17, and judges the normalcy/anomaly of the throttle opening degree sensor 8 and the idle switch 9. When at least one of the idle switch 9 and the throttle opening degree sensor 8 is normal and in idle state, an air control valve 11 set in parallel to a throttle valve 7 is feedback-controlled so that the revolution speed of an engine 1 which is calculated by the signal supplied from the ignitor 13 becomes equal to an aimed idle revolution speed. Thus, the increase and reduction of the actual revolution speed in the load variation can be prevented.
Patent JP-S5984880-A (JP)
Title: Novel ailanthone derivative and its preparation
Inventor: HONDA TADASHI
IPC: A61K31/35
Filed: 1982-11-08
Abstract: NEW MATERIAL:The comound of formula I [R<1> is acyl; -C(O)R2 is saturated fatty acid residue, beta-methyl-alpha,beta-(trans)-unsaturated fatty acid residue, etc.] or formula VIII [-C(O)R3 is saturated fatty acid residue, alpha-hydroxycarboxylic acid residue, etc.]. EXAMPLE:15beta-Hydroxyailanthone triacetate carboxylic acid ester. USE:Carcinostatic agent. PROCESS:The compound of formula I can be prepared by (1) acylating ailanthone of formula II existing in the plant of ailanthus family, Ailanthus altissima Swingle, Simarubaceae, (2) reducing the obtained compound of formula III with NaBH4, (3) treating the product with a dehydration agent, (4) oxidizing with N-methylmorpholine-N-oxide and OsO4, (5) oxidizing the resultant compound of formula VI with silver oxide, and (6) esterifying the product with a carboxylic acid chloride and potassium carbonate.
Patent JP-S6176790-A (JP)
Title: Assembling of rotary compressor
Inventor: OOYAMA MASACHIKA
IPC: F04C29/00
Filed: 1984-09-19
Abstract: PURPOSE:To maintain a setting clearance between the inner wall of second cylinder and a roller by setting the relation of the center of shaft with reference to the outside wall of bearing at the side for fixing the cylinder at first then assembling sequentially from the cylinder at said bearing side. CONSTITUTION:The positioning dimension of journal hole 45 of bearing 9 at the side for fixing a cylinder 1 at first and the inner wall 60 of second cylinder 2 is set while replacing with the dimension referred to the outside wall 43 of the cylinder 1 of bearing 9 then the cylinder 2 assembled with a roller 13 is fixed to said cylinder 1 in accordance to the referential dimension of preset outside wall 43. Consequently, when assembling a roller 21 to the cylinder 2, accuracy of setting clearance of relative dimension between the roller 21 and the cylinder inner wall 60 can be maintained in the order of micron resulting in an uniform and good performance multi-cylinder rotary compressor.
Patent JP-S6439475-A (JP)
Title: Method of constructing dwelling-unit water facility by cubic unit
Inventor: KOJIMA TOMIO
IPC: E04H1/04
Filed: 1987-08-06
Abstract: PURPOSE: To ensure quality, reduce cost, and enhance an execution property without obstructing dwelling life by laminating and installing a cubic unit with devices of a water supply system integrated in factory production in an independent foundation furnished at the outside of a dwelling unit. CONSTITUTION: Devices of a water supply system such as a washing room 6, a bathroom 7, and a rest room 10 is produced in a factory as a cubic unit 3 per layer along with a finish material and a steel pipe 14 penetrated in the central part thereof. After that, the cubic unit 3 of each floor layer is lifted up in turn by a crane 15 to be piled up; then the steel pipe 14 is joined in order for each steel frame and outer skin to be joined together before being intalled therein. By this operation, repair and renewal can be executed in a form being installed in the outer part of a dwelling unit 1, and thereby cost reduction and an execution property can be done by keeping a constant quality without causing any hindrance to the life of a dweller because of its factory production.
Patent JP-H0362500-A (JP)
Title: X-ray fluoroscopic and radiographing device
Inventor: KAMIYA MASAMI
IPC: H05G1/34
Filed: 1989-07-31
Abstract: PURPOSE:To rapidly switch from fluoroscopy to photographing by heating a photographing cathode prior to switching of the cathode bias potential at the time of switching from fluoroscopy to photographing. CONSTITUTION:This DR device conducts photographing of a digestive organ of an examined body 2 by use of a TV camera 1. The X-rays from an X-ray tube 4 lead to an X-ray collimator 8, penetrate the examined body 2, and is converted into an optical image by an X-ray image intensifier (I.I) 3, and this image is formed on the TV camera 1 by an optical system 9. The video signal from the TV camera 1 is made into digital form by an A/D exchanger 5, stored in an arithmetic memory part 6, further processed, and indicated as an image on a display part 7 consisting of a CRT monitor. A system controller 13 controls a high voltage generator 10, a starter 11, and the arithmetic memory part 6 by the instruction of an operator from an operating board 12.
Patent JP-H0863050-A (JP)
Title: Mode setting device for copying machine
Inventor: FUKUSHIMA KIYOSHI
IPC: G03G21/00
Filed: 1994-08-22
Abstract: PURPOSE: To prevent miscopying in a copying machine provided with plural modes. CONSTITUTION: A system control unit 1 is provided with a RAM 1-5 for storing the initial value and the set value of parameters in various copying modes. The RAM 1-5 is set by a user through an operation part unit 5 and backed up by a battery 1-6. By receiving an operation command (mode) transmitted through the unit 5, the system control unit 1 analyzes the mode and initializes the various parameters of the mode in accordance with the analyzed result so as to set the state register of the RAM 1-5. In the case the initial value of the parameter is changed through the unit 5, the unit 1 updates the contents of the state register and controls copying in accordance with the parameter.
Patent JP-S6257904-A (JP)
Inventor: YOSHIZAWA RIICHI
IPC: A41D23/00
Filed: 1985-09-06
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-2001025716-A (JP)
Title: Ultrasonic washer
Inventor: TSUTSUI HIDETAKA
IPC: A61C17/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic washer which can wash an object of certain extent of size although it is miniaturized and which is easy to carry. SOLUTION: In an ultrasonic washer wherein an ultrasonic vibrator is provided on any one face of a washer tank 20 and an object to be washed housed in the washing tank 20 is washed y ultrasonic vibration, a washing tank frame 21a is installed which has a flange in one end thereof and is nearly formed into a cylinder having such overall size that it is housed in the washing tank 20 and which is engaged with the upper end of the washing tank 20 on housing, and also which is engaged with the upper end of the washing tank 20 watertightly by turning it upside down on use to enlarge the volume of the washing tank 20. On carrying, the washing tank frame 21a is housed in the washing tank 20 and on washing, the washing tank frame 21a is installed above the washing tank 20 to increase the volume of the washing tank 20.
Patent JP-H0939772-A (JP)
Title: Device for driving solenoid valve for anti-skid brake
Inventor: OTSU NOBUYUKI
IPC: B60T8/94
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To stabilize the switching response time of a solenoid valve and to prevent deterioration of ABS control performance by holding current passing the solenoid valve at nearly constant value. SOLUTION: A calculation circuit 23 disposed in a control unit 22 determines increasing, decreasing or holding the hydraulic pressure in a wheel cylinder based on detection signals of wheel speed sensors 5 to 8 and outputs control signals for realizing these demands to a PWM circuit 24. The PWM circuit 24 compares the voltage of a battery 11 detected via a conductor 26 with a standard triangular wave signal to make the control signal pulsewidth modulate and outputs the pulse signal to a transistor 25, thereby driving the transistor 25 with duty responsive to the variance of the voltage of the battery and holding current passing the solenoid 17 of a solenoid valve at a nearly constant value.
Patent JP-S6256915-A (JP)
Title: Variable power optical system
Inventor: SATO YASUHISA
IPC: G02B15/02
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a changeover type variable power optical system of simple constitution by allowing the variable power optical system to select two image formation systems and making the movement extent of a lens system constant in the focusing operation of both image formation systems. CONSTITUTION:When the 1st image formation is performed, a movable mirror 3 is provided slantingly on the optical axis S2 of an auxiliary optical system 2 and luminous flux from an object is converged by a main optical system 1 and reflected by a fixed mirror 4 and the movable mirror 3 to form an image on a photosensitive surface 5. Then, the focusing is carried out by moving the main optical system 1 on an optical axis S1. When the 2nd image formation is performed, the movable mirror 3 is moved away from the optical axis S2 of the auxiliary optical system 2 and a main optical system 1 is moved on the optical axis S2 of the auxiliary optical system 2 to before the auxiliary optical system 2. Then, the luminous flux from the object is converged by the main optical system 1 and auxiliary optical system 2 to form an image on the photosensitive surface 5. Then, the focusing is carried out by moving the main optical system 1 on the optical axis S2 similarly to the 1st image formation and the quantity of extension of the lens system in the focusing is made constant. Further, aberrational variation is reduced to realize wide-angle photography.
Patent JP-S6439567-A (JP)
Title: Semiconductor integrated circuit measuring instrument
Inventor: ISONO TOSHIO
IPC: G01R31/28
Filed: 1987-08-06
Abstract: PURPOSE:To test the analog part of an analog-digital hybrid LSI efficiently by altering a part of the path of a signal line from a test head to a board where the LSI to be measured is mounted. CONSTITUTION:This instrument consists of the test head 1 of a VLSI function tester, a load board 2 where a substrate connecting connector 6 is fitted, and the board 3 where the LSI 5 to be measured is mounted, and the head 1 and board 3 are connected by the signal line 4 on the board 2. Then the board 2 is formed by selecting a test pin which is seldom used in consideration of flexibility and wiring it to the connector 6. Further, signal lines branching from all signal lines connected from the head 1 to the board 3 are also wired to the connector 6. This board 2 is used to form an external circuit according to the function of an analog part to be measured and it is inserted into the connector 6 to measure various analog circuits.