baber/WOPTO huggingface dataset:
Patent JP-S62190164-A (JP)
Title: Production of aryl imidodicarboxylate
Inventor: MATSUMURA SHUNICHI
IPC: C07D209/48
Filed: 1986-02-17
Abstract: PURPOSE:To readily obtain the titled compound useful as a polymerization raw material in high yield and purity at a low cost in a short time, by reacting a specific alkylenediamine with trimellitic acid anhydride and aromatic monohydroxy compound in a specific proportion while heating. CONSTITUTION:An alkylenediamine expressed by formula I (n is 2-12, more preferably 2, 6 or 12, much more preferably 6) is reacted with trimellitic acid anhydride in a molar amount of 1.9-2.1 times based on the above-mentioned alkylenediamine and an aromatic monohydroxy compound, e.g. phenol, etc., in a molar amount of >=2 times based on the alkylenediamine, preferably at 100-320 deg.C, particularly preferably at 120-300 deg.C under normal or higher pressure, preferably in an inert gas atmosphere, e.g. N2, etc., preferably for 30 min-30hr, particularly preferably for 1-25hr while heating to afford the aimed compound expressed by formula II (m is n) while removing generated water to the outside of the reaction system. A small amount of a catalyst, e.g. Sn(OCOCH3)2, Ti(OBu)4, etc., is preferably added to improve the rate of reaction.
Patent JP-S62190111-A (JP)
Title: Skin cosmetic
Inventor: MIYAMOTO TATSU
IPC: A61Q19/00
Filed: 1986-02-14
Abstract: PURPOSE:A cosmetic which continuously promotes blood circulation of skin, activates skin tissue, advances water retention function of skin and show skin beautifying effects, containing nicardipine hydrochloride. CONSTITUTION:A skin cosmetic (composition) such as lotions, milky lotions, crams, packs, etc., is blended with preferably 0.05-1.0wt% based on total amount of the skin cosmetic of nicardipine hydrochloride which has improved increasing action on peripheral blood circulation, is well-known as a hypertension improver and shown by the formula to give a skin cosmetic which activates skin tissue and continuously advances water retention function of characteristic skin not by physical action of existing skin humectant and skin softening agent, consequently keeps skin in a healthy state or restores, has improved water retention function of skin (beautiful skin improving effect, keratin improving effect and hymectant effect) and skin beautifying effect (sensory test) and has low skin irritation.
Patent JP-S60175503-A (JP)
Title: Stirring apparatus in vacuum distillation tank for regenerating waste oil
Inventor: TANAKA KAZUE
IPC: B01F11/00
Filed: 1984-02-21
Abstract: PURPOSE:To enhance evaporation accuracy and efficiency, by introducing a freely swingable empty rod into a vacuum distillation tank and allowing the empty rod to perform stirring action by boiling. CONSTITUTION:Waste oil 12 is poured in a vacuum distillation tank 1 so as to reach the liquid surface shown by the arrow A and a vacuum pump 10 is started to evacuate said distillation tank 1. The waste oil 12 is heated by a heating apparatus 5 and boiled to shake empty rods 2 vertically and transversely. Steam is condensed by a cooler 7 and received in a regenerated oil tank 11. The empty rods 2 are supported in a freely swingable manner by a receiving frame 3.
Patent JP-S57146364-A (JP)
Title: Electronic desk top calculator
Inventor: TOYOMURA SHIGERU
IPC: G06F1/26
Filed: 1981-03-06
Abstract: PURPOSE:To eliminate inconvenience in use when an automatic power of 5 is fixed to a prescribed time, by enabling to set the operating time of the automatic power off from a keyboard section freely. CONSTITUTION:A numeral 5 is depressed when a set time is, e.g., 5min with numeric keys on a keyboard section K. A time set key T is depressed and data in 8-bit are stored from a CPU to a register R1. If the key operation is not made for one minute or more while keeping a power switch to on-state, a pulse is outputted from a timer TM at each one minute, the pulse is counted at a counter C1 and 5 counts are made after about 5min. Since the content of the register R1 and that of the counter C1 are coincident, a coincident output signal is outputted. The coincident output signal resets a flip-flop F1 through an OR gate G1. When the F1 is reset, a gate G2 is closed and the power supply to a section M is interrupted.
Patent JP-S62186810-A (JP)
Inventor: UEDA OSAMU
IPC: A47B61/00
Filed: 1986-02-14
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-H05196257-A (JP)
Title: Air-conditioning method of building and device therefor
Inventor: SHIOTANI MASAKI
IPC: F24F3/14
Filed: 1992-01-21
Abstract: PURPOSE:To increase internal heat generation so as to permit humidification when cooling is necessitated even in winter by a method wherein return air is humidified previously and is mixed with outdoor air while the mixed air is discharged into a room after cooling the sensitive heat thereof. CONSTITUTION:Return air RA from a room is humidified to a predetermined humidity by a humidifier 2. The humidified return air RA is mixed with outdoor air OA in a mixing chamber 3. Then, the mixed air is cooled by a cooling coil 4. The cooling is effected through sensitive heat cooling by a dry coil among the cooling coils 4, which will never accompany dehumidification. The cooling air is supplied into the room by a fan 5 as air-conditioning air SA. According to this method, air-conditioning air having proper humidity can be discharged even upon cooling and/or heating in winter.
Patent JP-S61187981-A (JP)
Inventor: SATO MINORU
IPC: D06C27/00
Filed: 1985-02-18
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-S61191387-A (JP)
Inventor: KATAOKA KOSAKU
IPC: D06F21/04
Filed: 1985-02-20
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-H07286463-A (JP)
Title: Latch
Inventor: UMEZAWA TAKASHI
IPC: E05C19/02
Filed: 1995-01-30
Abstract: PURPOSE:To firmly fix, to a body, the fixed cylinder of a latch having the fixed cylinder to be fixed to the body having a door hinged thereto and a rod which is pushed into the body against the energization of a spring by a strike on the door reverse side by closing the door and holds the strike to keep the door in the closed state. CONSTITUTION:A pair of holding pieces 13, 13 continued by a thin hinge 12 are provided on the front half part of a rod 2 sliding in a fixed cylinder 11. Thick wall parts 13' for nipping a strike slightly in the rear of the top end are provided on the top end side over the hinge 12 of the holding pieces 13, 13.
Patent JP-H03235517-A (JP)
Title: Switching circuit
Inventor: SHIMODA SADAYUKI
IPC: H03K17/693
Filed: 1990-02-13
Abstract: PURPOSE:To make an output terminal floating by inserting a diode between each of substrates of plural MOS switching transistors (TRs) and each input terminal respectively and using the substrate as one terminal of a power supply of a control circuit. CONSTITUTION:When voltages V1, V2 are inputted from input terminals 1, 2, since a power supply is fed to a comparator 6 and a gate circuit 10 via diodes 8, 9, the comparator 6 and the gate circuit 10 are activated. In this case, the power voltage supplied in this case is a value subtracting the voltage drop of the diode 9 from a voltage which is higher in the voltages V1, V2. When the control terminal 11 is brought into a low level, the output of the gate circuit 10 goes to a high level and a switching transistor (TR) 3 is turned off,. In the case of the state of voltages V1>V2, the switching TR 4 is turned off,. Thus, the output terminal is made to floating.
Patent JP-S62190403-A (JP)
Title: Measuring instrument for thin film thickness
Inventor: FURUKAWA RYOZO
IPC: G01B11/06
Filed: 1986-02-18
Abstract: PURPOSE:To measure optical film thickness with high accuracy by detecting the output difference between reflected light beams by using two optical fibers where a film is formed on one end surface to a quarter wavelength on nearly the same optical paths branched by a beam splitter. CONSTITUTION:Light from a light source which is split into two by the beam splitter passes through optical fibers 2a and 6a, and 2b and 6b with nearly equal optical path length which include beam splitters 3a and 3b respectively and is reflected by according to the optical film thickness of thin films vapor- deposited on substrates 7 parallel to end surfaces 9 and 9a in a bell jar 6 and incident on photodetectors 4 and 4a through optical fibers 6a and 2e, and 6b and 2f which have nearly equal optical path length. A quarter-wavelength thin film is formed on one end surface 9a and reflected components from the end surfaces of the detectors 4 and 4c differ in phase difference by pi to obtain an output corresponding to the optical film thickness of the thin film which is amplified through the differential processing of a differential amplifier 8 for the outputs of both detectors and also remove components originating from unnecessary external light such as reflected light from the beam splitters, thereby measuring the optical film thickness with high accuracy.
Patent JP-S52115480-A (JP)
Title: Method and apparatus for separating and recovering paramagnetic gas fr om mixed gas
Inventor: KITAMURA MASANAO
IPC: B03C1/035
Filed: 1976-03-25
Abstract: PURPOSE:To provide method and apparatus for attractively separating and recovering paramagnetic gas in mixed gas toward a magnet by magnetic field gradient fabricated by a magnet in a main path by feeding the gas through the path.
Patent JP-S63201077-A (JP)
Inventor: SHIBATA KENICHIRO
IPC: G02B1/14
Filed: 1987-02-13
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-S55126317-A (JP)
Title: Straightener for upset pipe
Inventor: SAKATA TOSHIO
IPC: B21D3/04
Filed: 1979-03-19
Abstract: PURPOSE: The straightener whose straightening performance is greatly improved, by holding individual hour-glass type roll in plural hydraulic cylinders being set in the machine frame, and by making this hour-glass type roll to carry out the straightening work.  
     CONSTITUTION: The hour-glass type rolls 1, 1'. are set on one end of the hydraulic cylinder 6 whose another end is fixed to the machine frame 3 of the straightener 9, through the bearing 7. When the upset pipe 20 is to be straightened, all hour-glass type rolls 1, 1', are previously set above and below the pass line 2, and motors 5, 5', are started to rotate and drive the rolls. When the large diameter part 15 at the tip of the upset pipe being carried on the pass line 2 in the arrowed direction A is detected, the pressure oil rapidly flows into the room 16 of the hydraulic cylinder 6 which hereby rapidly displaces the hour-glass type roll 1, etc., toward the pass line 2. As a result, the upset pipe 20 is rotated and advanced by the friction force generated between the hour-glass type roll, and the main pipe zone 15' following to the large diameter part 15 is straightened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04254735-A (JP)
Title: Minute tool for micromanipulator
Inventor: IMAI KATSUYUKI
IPC: A61M5/178
Filed: 1991-01-30
Abstract: PURPOSE:To enable quick and highly precise machining of a substance to be machined even when the substance is hard relatively, by a method wherein a machining part for machining a minute substance to be machined is driven to rotate. CONSTITUTION:As an arm 14 is driven, a minute tool 16 is moved in directions X, Y and Z. When a cutter 20 is driven, a sucking operation is conducted by a suction pump through a suction hose 26. Thereby the air is sucked in from an opening 25a of a hood 25, a turbine 24 is rotated and the cutter 20 is rotated through a rotating shaft 19. By the rotation of the cutter 20, cutting can be executed quickly and precisely even for a substance to be machined which is hard relatively. For stopping the rotation of the cutter 20, the suction pump is stopped. Since the turbine 24 is driven by the sucked air, there is no possibility of contamination with various germs.
Patent JP-H03239820-A (JP)
Title: Synchronous engaging device
Inventor: ENOMOTO HIROKAZU
IPC: F16D23/06
Filed: 1990-02-13
Abstract: PURPOSE:To reduce the size of device by mounting a first friction plate on a disc and a second friction plate on hub of change gear, and eliminating relative rotation due to friction of the first and second friction plates and locking force of synchronous pin. CONSTITUTION:A hub 12 is fixed to a rotary shaft 11 owing to spline combination, and spline sections 17, 18 are mounted on change gears 13, 14 to engage them with gears 15, 16. A disc 24 in which a first friction plate 25 is incorporated is pressed by a pin 21 which is inserted into a coupling sleeve 19. A second friction plate 26 is incorporated into hubs 27, 28 of change gears 13, 14. When relative rotation of the disc 24 and hub 27 or 28 is eliminated due to friction of both friction plates, force which locks the coupling sleeve 19 at a chamfering section 30 is eliminated. Thus, change gear 13 or 14 is engaged, and rotating force of the rotary shaft 11 is transmitted. The size in radius direction is reduced owing to the use of friction plates.
Patent JP-H03236155-A (JP)
Title: Fine porous film made of polyethylene and separator for battery using the same
Inventor: AOYANAGI YOSHIKUNI
IPC: H01M50/489
Filed: 1990-02-13
Abstract: PURPOSE:To obtain excellent characteristics as a separator for a battery by specifying the thickness, permeability, breaking strength, tearing strength of a porous film made of polyethylene and the rejection factor of styrene letex. CONSTITUTION:A porous film made of polyethylene is used as a separator for a battery. The thickness of the porous film made of polyethylene is set to 5-50mum, its permeability is set to 100sec/100-cc or below, the breaking strength is set to 500g/cm or above in the vertical and horizontal directions, the tearing strength is set to 5g or above in the vertical and horizontal directions, the rejection factor of styrene latex is set to 50% or above for styrene grains 0.091mum and to 99% or above for styrene grains 0.212mum. Polyethylene with the weight average molecular weight 5X10<5>-4X10<6> is used. Excellent characteristics such as high permeability, high breaking strength and tearing strength are obtained as a separator for a battery.
Patent JP-H05233761-A (JP)
Title: Wiring method and print circuit board design system
Inventor: AONO MASAHIRO
IPC: G06F17/50
Filed: 1992-02-19
Abstract: PURPOSE:To attain the high speed of an automatic wiring processing validly using a channel in a multi channel substrate. CONSTITUTION:A path retrieval is normally operated in four horizontal and vertical directions, and operated in four oblique directions only when a proceeding to the four horizontal and vertical directions is not possible due to an obstacle (step 102-105). Also, at the time of a wiring pattern deciding processing by an automatic wiring, first of all, a straight wiring is operated, and then the wiring pattern is made to by-pass the surrounding of a bia, or a point where the capability of the usage of the bia is preliminarily decided (bia enabling position) on the wiring specification of a print circuit board (step 107 and 108).
Patent JP-H06238643-A (JP)
Title: Flat package and its manufacture
Inventor: WACHI TAKESHI
IPC: B28B11/12
Filed: 1993-02-23
Abstract: PURPOSE:To make smaller projections and cutouts of a flat package and reduce the defective appearance of the package. CONSTITUTION:A number of package parts 28 are formed vertically and horizontally on the face of a ceramic sheet 30, and small holes 29 are perforated continuously on boundaries of respective package parts 28 and burnt at high temperature, and then the sheet is broken along the small holes 29 to separate respective package parts 28. Projections and cutouts formed on the broken faces can be made smaller by setting the sizes and arranging pitches of small holes 29 within the given range of the sheet thickness, and the outer appearance dimension accuracy of the package can be improved.
Patent JP-H03237845-A (JP)
Title: Dealing board
Inventor: TANJI JUNICHI
IPC: H04M1/12
Filed: 1990-02-15
Abstract: PURPOSE:To decrease the length of a top plate of a desk by tilting in the rear direction a front face of a dealing board provided with an operation panel tilted downward in the front direction toward the downward direction. CONSTITUTION:The dealing board main body 20 consists of a desk 21, a display section 22 displaying economic information, a handset and a microphone or the like. The dealing board main body 20 has a box type case 25 and an operation panel 25a is fitted to the upper face. A bottom face 25h of the case 25 is made in parallel with the operation panel 25a and front and rear faces 25f, 25g of the case 25 are formed at a right angle to the operation panel 25a. Then the front face of the dealing board main body 20 provided with the operation panel 25a tilted downward toward the front direction is tilted in the rear direction toward the downward direction. Thus, the front face of the dealing board main body 20 is parted from feet of the user to prevent the knee of the user from being in contact with the dealing board main body 20 and the length of the top plate of the disk is decreased.
Patent JP-H02211505-A (JP)
Title: Set position stopping mechanism
Inventor: KAMIYAMA TSUTOMU
IPC: G05D3/00
Filed: 1989-02-10
Abstract: PURPOSE:To promptly execute precise positioning a member to be moved and to shorten a time up to the starting of each type of work thereafter by relatively moving a moving member by means of a piezoelectric element when the member to be moved is stopped. CONSTITUTION:A table 9 is linked to a feeding screw 1, and the table 9 is reciprocatively moved in the longitudinal direction of the screw 1 according to the forward and backward rotations of a motor 5. A piezoelectric element 13 and a compression belleville spring 14 is provided at a holder 10 which unitarily moves in the longitudinal direction of the spring 1. The element 13 moves the screw 1 away from the motor 5 according to the magnitude and direction of an impressing voltage against the energizing force of the spring or brings it close to the motor by means of the energizing force of the spring 14. Further when an output from a rotary encoder 15 attached to the spring 1 corresponds to the set value of a positioning means 16, a motor driver 17 and a timer 19 are stopped, and the screw 1 is displaced so as to be relatively maintained to a still state with respect to the table 9.
Patent JP-S56130761-A (JP)
Title: Manufacture of toner for electrostatic charge development
Inventor: WADA TSUNEO
IPC: C08F2/18
Filed: 1980-03-17
Abstract: PURPOSE:To manufacture a toner having a narrow range of grain size and superior in durability, formation of pictures and transfer property, by suspending and polymerizing a polymerizing monomer composite, containing a coloring agent, in a water type dispersion medium in the presence of a hydrophilic inorganic dispersing agent and specific modifying agent. CONSTITUTION:With 100pts.wt. single polymerizing substance (a) (e.g. styrene), 3-20pts.wt. coloring agent (b) (e.g. carbon black) and 50-300pts.wt. magnetic powder (c) (e.g. Co) of 0.01-1mum in mean grain size are blended to obtain polymerizing single substance composite (A). To water, hydrophilic inorganic dispersant (B) (e.g. SiO2) by 0.01-10g per 100ml water and modifier (C) (e.g. hexyl amine) performing the hydrophobic modification of 1-50pts.wt. component A per 100pts.wt. component A are added and compensated to obtain a water type dispersant, to which component A is added and stirred at 1,000-6,000r.p.m. to be dispersed and suspended. Then, it is suspended and polymerized at 55-120 deg.C in the presence of a polymerization initiator.
Patent JP-2000230265-A (JP)
Title: Nozzle device for hot-water washing toilet seat
Inventor: YAMAZAWA HIDEKI
IPC: E03D9/08
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To stop selected one of an anus nozzle and a bidet nozzle at an optimum position with one motor, to reduce the storage space of a drive portion of the nozzles and to accelerate the sliding of the nozzles. SOLUTION: This nozzle device is provided with an anus nozzle 16, a bidet nozzle 21, a transmission belt 26 fixed between the nozzles 16, 21, a movable rotor 28 engaged with the belt 26, a slide plate 31 having a slit 32 and fitted with the rotor 28, a motor 33 having a drive shaft, and a rocking plate 35 having a moving shaft fixed to a rotary shaft at one end and idly fixed to the slit 32 at the other end.
Patent JP-H05203941-A (JP)
Title: Liquid crystal display panel
Inventor: KUREMATSU KATSUMI
IPC: G02F1/1335
Filed: 1992-01-24
Abstract: PURPOSE:To obtain excellent transmission efficiency even at the peripheral part of the panel as well as at the panel center part and to make a uniform display of high quality over the entire surface of the panel at low cost by constituting the liquid crystal display panel so that the distance between microlenses and a liquid crystal layer gradually decreases from the center part to the peripheral part. CONSTITUTION:A microlens substrate 3a gradually decreases in thickness from the center part to the peripheral part. The microlenses are arranged so that the optical axis of light incident on the respective microlenses at both the center part and peripheral part passes the center of an opening part. Further, the thickness distribution of the substrate 3a toward the peripheral part is adjusted by a condenser lens 2 so that the distance between the microlenses and the opening part along the optical axes of the light beams which are made slantingly incident is invariably constant at any position. Therefore, the focus of the luminous flux passing through the microlenses at any panel peripheral part is invariably at the center position of the opening part, so the same excellent transmission efficiency with the panel center part is obtained.
Patent JP-H04271096-A (JP)
Title: Programable shift register
Inventor: NAKAMURA ATSUSHI
IPC: G11C19/00
Filed: 1991-02-27
Abstract: PURPOSE:To carry out various shift operations with one shift register. CONSTITUTION:A bit signal is shifted only by a specified bit number by switching and connecting a signal line at a selector section 3 based on a bit shifting number designated from a shift bit specifying section 1 and shifting register in the registering section 3 for which can inputted signal is transferred.
Patent JP-H05271222-A (JP)
Title: Pyrimidinyloxy@(3754/24)thio)quinoline derivative, its production and agricultural and horticultural germicide comprising the same as active ingredient
IPC: C07D401/12
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a new pyrimidinyloxy(thio)quinoline derivative, having excellent disease injury controlling effects and safe for crops. CONSTITUTION:The objective compound of formula I (X is O or S; Y is H, halogen, 1-3C alkyl, 1-3C alkoxy or CF3; Z is H or methyl; R<1> and R<2> are 1-4C alkyl, 1-3C alkoxy, CF3 or H; R<3> is H or 1-2C alkyl; n is 1 or 2), e.g. 7- chloro-4-(4,6-dimethoxy-2-pyrimidinyloxy)quinoline. This compound is obtained by mixing and reacting 4-chloroquinolines of formula II with pyrimidines of formula IV in a molten state or in the presence of an inert solvent or converting 4-hydroxy(or mercapto)quinolines of formula IV into a metallic salt and reacting the resultant metallic salt with 2-chloropyrimidines of formula V or reacting the compounds of formula IV with the compounds of formula V in the presence of a base.