baber/WOPTO huggingface dataset:
Patent JP-S61285275-A (JP)
Title: Recording liquid
Inventor: OOTA NORIYA
IPC: C09D11/02
Filed: 1985-06-11
Abstract: NEW MATERIAL:The trisazo compound of formula I [X is H, lower alkyl or (SO3M-substituted) phenyl; M is alkali metal, ammonium or amine; m is 0 or 1; A, B and C are (substituted) benzene ring or (substituted) naphtalene ring; B and C are not naphthalene ring at the same time]. EXAMPLE:The compound of formula II. USE:Recording liquid storable stably for a long period, usable without causing the clogging of nozzle and having excellent light-resistance. PREPARATION:The amine of formula A-NH2 is diazotized with sodium nitrite, etc., in a mineral acid such as hydrochloric acid and then coupled with the amine of formula H-B-NH2 to obtain the monoazo compound of formula A-N= N-B-NH2. The monoazo compound is diazotized in the same manner and coupled with the amine of formula H-C-NH2. The obtained disazo compound of formula II is diazotized and coupled with the naphthol of formula IV to obtain the objective compound.
Patent JP-H04230879-A (JP)
Title: Method for determining state of lead battery and lead-battery testing apparatus
Inventor: EBERUHARUTO NAN
IPC: H01M10/48
Filed: 1991-03-13
Abstract: PURPOSE: To give relatively-correct values regarding a charged state and a loss of a starting capacity, within several minutes, independently of an initial state of a lead battery, in regard to a method for determining the state of the battery. CONSTITUTION: After a battery is discharged for several seconds and then a discharge is made for several seconds with a relatively low current, a battery temperature and a battery voltage are measured and a relative charged state of the battery is determined in reference to a curve regarding a charged state. Next, the discharge is made for several seconds with a high discharge current, a discharge cutoff voltage reached is measured and a difference thereof from a voltage according to the curve regarding the charged state is determined by comparison on the basis of the charged state and the temperature at the time of the end of the discharge with the low current, while the discharge is made with a prescribed discharge current. A relative loss of a starting capacity is confirmed on the basis of the voltage difference determined in reference to the data of the curve.
Patent JP-S5828635-A (JP)
Title: Pressure sensor
Inventor: AZUMA KAZUTADA
IPC: G01L1/20
Filed: 1981-08-12
Abstract: PURPOSE:To improve the hysteresis of a pressure sensor, by providing two pressure-sensitive elements which are arranged into a slab shape with different characteristics to each other and distributing these pressure-sensitive elements concentrically by fitting a pressure-sensitive element into the hole provided to the other element. CONSTITUTION:Pressure-sensitive elements 11 and 12 comprise the conductive fibers such as the carbon fibers, etc. which are arranged into a flat plate shape so that the state of contact is varied among the fibers by the applied pressure and the resistance value is varied in relation to the change of the contact resistance and the current route. The element 11 is fitted into a circular hole 13 of the element 12, and these elements 11 and 12 are set concentrically to be stored into a casing 15 along with a pressure plate 14. The elements 11 and 12 are then held between a support plate 16 at the bottom of the casing 15 and the plate 14. In such constitution, no difference of output is virtually caused between the elements 11 and 12 to the same level of pressure. Thus the hysteresis is improved greatly for a pressure sensor.
Patent JP-H05327321-A (JP)
Title: Leak coaxial cable
Inventor: MATSUDA NOBUYOSHI
IPC: H01B11/18
Filed: 1992-05-20
Abstract: PURPOSE:To facilitate the adjustment of a resonance frequency and the manufacture as well by filling high expanded resin as an insulator between a central conductor and an external conductor provided with a notched part for radio wave radiation. CONSTITUTION:An external conductor 3 is composed of an wavy aluminium laminate tape attaching a plastic film to an wavy worked aluminium tape and wound in the shape of a pipe. On the other hand, a notched part 5 for radio wave radiation is formed at the conductor 3 and provided at a prescribed formation pitch at the side part of the conductor 3. For an insulator high expanded polyethylene having the dgree of foaming about at 80% is filled between a central conductor 2 and the conductor 3. Further, a heat insulating layer 6 is interposed between the insulator 4 and the conductor 3, the conductor 3 is covered with an external cover 7, and a supporting line 8 is integrally formed at this leak coaxial cable 1. As a result, since it is enough only to fill the high expanded resin of the insulator 4 between the external conductor 3 and the central conductor 2, the insulator is easily formed, and the resonance frequency can be easily adjusted as well.
Patent JP-H06336697-A (JP)
Title: Resinous chromate treated steel sheet and its production
Inventor: IHARA KAZUYA
IPC: C25D11/38
Filed: 1993-05-28
Abstract: PURPOSE:To produce a resinous chromate treated steel sheet whose, color tone of the resinous chromate coating can be optionally adjusted by providing a zinc plated steel sheet with a chromating layer having a specified coating weight of chromium and thereafter performing the resinous chromate coating on the chromated layer. CONSTITUTION:This resinous chromate treated steel sheet is produced by performing zinc plating or zinc based alloy plating on a steel sheet, then providing the surface of the plated steel sheet with a chromating layer having a <=250mg/m<2> coating weight of chromium and thereafter performing resinous chromate coating on the chromated layer to form a resinous chromate layer having about 1.0g/m<2> coating weight. Accordingly, by changing the coating weight of chromium of the undercoat chromating layer within the range of <=250mg/m<2>, the color tone of the resinous chromate layer can be optionally adjusted to a (b) value (yellow color tone) in the range from-5 to 25.
Patent JP-H01296060-A (JP)
Title: Refrigerator
Inventor: NAGAO MASASHI
IPC: F25B21/00
Filed: 1988-05-24
Abstract: PURPOSE:To reduce the loss due to generation of Joule heat or conduction of heat, by joining a plurality of superconductors different in superconductivity energy gap from each other, and passing an electric current from the superconductor having a greater superconductivity energy gap to the superconductor having a smaller superconductivity energy gap, thereby generating coldness at the junction of the superconductors. CONSTITUTION:When an electric current I is passed from a Y-Ba-Cu-O superconductor 6 having a greater superconductivity energy gap to an La-Sr-Cu-O superconductor 7 having a smaller superconductivity energy gap, electrons flowing in the opposite direction are first conducted through an electrode 8, which is in a normal conducting state, to the La-Sr-Cu-O superconductor 7 being in a superconducting state. At this moment, heat absorption of Q1 occurs due to the energy gap. Next, the electrons are conducted from the La-Sr-Cu-O superconductor 7 to the Y-Ba-Cu-O superconductor 6, in the superconducting condition (namely, without generation of Joule heat). At this moment, heat absorption of Q2 corresponding to the energy gap takes place. Therefore, a heat-absorbing part 3 at which refrigeration of Q2 occurs is cooled rapidly down to a predetermined T2 (e.g., 4K).
Patent JP-H08299213-A (JP)
Title: Bathroom unit
Inventor: YANO ICHIRO
IPC: A47K3/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a bathroom unit provided with a bathtub with a transfer stand for not damaging the pleasant feeling of a bather at the time of sitting on the transfer stand and not lowering the handleability of the bathtub by attaching a planar heat generating sheet to a side wall panel adjacent to the transfer stand of the bathtub with the transfer stand. CONSTITUTION: The bathtub 1 provided in this bathroom unit is provided with the transfer stand 1a and the planar heat generating sheet 4 is attached to the side wall panel 3 of the bathroom unit adjacent to the part of the transfer stand 1a where the bather sits at the time of going in/out of the bathtub 1, that is the part close to the outer side 2 of the bathtub. The planar heat generating sheet 4 is connected through a switch to an AC power source for households parallelly to an illuminating lamp installed at the ceiling part of the bathroom. When the bather turns the switch ON at the time of bathing, the illuminating lamp is lighted, the planar heat generating sheet 4 generates heat by being energized simultaneously and the temperature of the planar heat generating sheet 4 rises to an appropriate temperature.
Patent JP-S6021085-A (JP)
Inventor: TANABE KANJI
IPC: G09G5/00
Filed: 1983-07-15
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-2000320901-A (JP)
Title: Installation structure for warm water tank
Inventor: SHIRAISHI KAZUHISA
IPC: F24H1/18
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To upgrade executability at a job site by providing an opening or a recess on a floor, a wall of the like of a bathroom unit, mounting an outer case for surrounding a warm water tank in the opening or the recess, and watertightly blocking the opening or the recess with the case. SOLUTION: A warm water tank body 6 surrounded by an outer case 7 is inserted from above into either right or left opening (inspecting portion) 3, and the inspecting port 3 is watertightly covered with the case 7. That is, a heater is provided in the body 6 in which a heat insulator 6a is wound on its outer periphery so that hot water can be heat insulated in the body 6, and the outer periphery of the body 6 is surrounded by the case 7 made of a lower cover 8 and an upper cover 9. The covers 8, 9 for constituting the case 7 is watertightly integrated by bolts 12 and a packing 13, and the body 6 is protected by the case 7. The body 6 is transported to a job site in the state that the body 6 is scarcely damaged when transported, inserted from above into either right or left port 3 of a waterproofing pan 2, and installed.
Patent JP-S61284575-A (JP)
Title: Method for controlling vacuum evaporating apparatus
Inventor: TAUCHI KUNIAKI
IPC: C23C14/54
Filed: 1985-06-12
Abstract: PURPOSE:To improve the respondense of the temp. of a bath by adding heater power calculated so as to regulate the degree of opening of a shutter to a prescribed value to heater power corresponding to the extent of evaporation in a system for controlling the extent of evaporation and by raising the temp. of the bath. CONSTITUTION:A comparator 18 for comparing the degree of opening of a shutter calculates heater power B so as to regulate the degree of opening of a shutter 8 detected by a detector 16 to a prescribed value E and outputs the heater power B. A heater power controller 13 controls heater power so that the power is made equal to the sum of heater power A corresponding to the extent of evaporation and the heater power B calculated by the comparator 18. Other factors are controlled as controlled in a conventional control system. The respondense of the temp. of the bath is improved by the heater power B, the degree of opening of the shutter can be rapidly returned to the set value, and the temp. of the bath can be well adapted to the following change in the extent of evaporation.
Patent JP-S5828983-A (JP)
Inventor: MURAKAMI MITSUHARU
IPC: F01K27/02
Filed: 1981-08-17
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-H09291506-A (JP)
Title: Block end fixing construction method, and block used for the construction method
Inventor: YAMAMOTO YUTAKA
IPC: E01C11/22
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable the fixation of blocks without drilling insertion holes by arranging a fixing tool in each one end surface of adjacent blocks, and locking the tip thereof with a location surface, and latching the other end of the fixing tool with both blocks adjacent to each other. SOLUTION: Block main bodies 11 to be continuously provided are placed on a location surface 10 so that each end surface 12 thereof abuts on each other. At this stage, a fixing tool 20 is arranged between each end surface 12 of the adjacent blocks 11. A tip of the fixing tool 20 is locked with a locking part of an insert nut 22, which is planted on the location surface 10 side. Simultaneously, the other end of the fixing tool 20 is latched with the adjacent block 11. With this structure, an insertion hole passing through an intermediate part of the block 11 is eliminated, and productivity can be improved without generating the lowering of strength.
Patent JP-H01296343-A (JP)
Title: Data processor
Inventor: ONO YOSHIHARU
IPC: G06F9/38
Filed: 1988-05-25
Abstract: PURPOSE:To directly verify the propriety of the function of a branching history memory mechanism by previously setting the bit of a mode register. CONSTITUTION:When the bit '3' of the mode register 65 is '1', an AND gate 104 sets the address discordant output of an address comparator inputted through a terminal 122 in an indicator. The bit '3' of the register 65 indicates the mode which sets a specific indicator when a branched address is discordant. Accordingly, setting of the indicator is performed by the bit '3' of the register 65 when the address is discordant. Therefore, when already known branched addresses are previously registered in the branching history memory and the bit '3' of the register 65 is controlled thereafter, the operation of the branching history memory can be evaluated.
Patent JP-H09309053-A (JP)
Title: Optical part grinding method and optical part
Inventor: OKUBO KAZUHIRO
IPC: B24B9/14
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To finish all the optical surfaces extremely efficiently and with specified high accuracy only by making a slight change in the procedure in a conventional method. SOLUTION: When an accurate grinding process is performed after respective optical surfaces of a 45 deg. rectangular prism (optical part) 10 having plural optical surfaces 11, 12, 13 are roughly machined, the accurate grinding process is formed of the first process in which the treatment containing at least sandblasting process and polishing process is applied to the plural optical surfaces respectively, and the second process in which the treatment containing at least the sandblasting process and finishing-polishing process is applied to the plural optical surfaces after the first process is completed.
Patent JP-H05295084-A (JP)
Title: Curable resin composition
Inventor: MORITA YOSHIJI
IPC: C08L83/14
Filed: 1992-04-21
Abstract: PURPOSE:To obtain the subject composition having excellent flowability and giving a cured resin having excellent flexibility and adhesivity by compounding a curable resin with a specific amount of an organopolysiloxane having an epoxy-containing organic group. CONSTITUTION:The objective composition can be produced by uniformly mixing (A) 100 pts.wt. of a curable material (preferably epoxy resin, phenolic resin, etc.,) with (B) 0.1-500 pts.wt. of a compound of the formula [R<1> is a univalent hydrocarbon group excluding alkenyl; R<2> is H or a univalent hydrocarbon group excluding alkenyl; R<3> is an epoxy-containing organic group or an alkoxysilylalkyl; (a) is >=0; (b) and (c) are positive numbers; a/c is 0-4; b/c is 0.05-4; (a+b)/c is 0.2-4] using a single screw or twin-screw continuous mixer, etc.
Patent JP-H10314542-A (JP)
Title: Air cleaner
Inventor: FUKUDA YU
IPC: B01D53/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To adsorb and treat a pollutant gas such as a volatile organic compound contained in an air and thermally decompose and remove it in an air cleaner, so that maintenance services such as the replacement of an adsorbing means are no longer required and the device can be used even during summer. SOLUTION: This air cleaner is of such a construction that an adsorption means 11 for adsorbing a pollutant gas, a heating means 14 for heating the adsorption means 11 and a decomposition means 15 for decomposing the pollutant gas are provided in the ventilation path of the air cleaner. The pollutant gas adsorbed by the adsorption means 11 is desorbed by the heating means 14 and decomposed by the decomposition means 15 to be converted to a harmless substance. The adsorption means 11 is regenerated to an original state, so that it does not require maintenance services and at the same time, the heating means 14 is used only when the adsorption means 11 is heated, so that power consumption can be minimized and the soaring of a room temperature is controlled. Thus this air cleaner can be used even during summer.
Patent JP-S61286250-A (JP)
Inventor: HANSU DEIITOMAARU MAURI
IPC: F27D13/00
Filed: 1986-06-04
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-H10320133-A (JP)
Title: Control system for array type disk system
Inventor: YAGISAWA IKUYA
IPC: G06F3/06
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for accelerating writing processing by reducing the number of disk accesses to suppress the reduction of performance in writing processing which is generated by four disk accesses in an array type disk system. SOLUTION: The array type disk system is provided with a main control part 201 for accelerating processing by the parallel operation of a disk device and the addition of redundant data and controlling the processing so as to improve its reliability, a data storing means 206 for storing data necessary for the generation of redundant data, a redundant data generating means 203 for generating redundant data, a data transfer means 204 for transferring data, and a data judging means 202 for comparing new data to be written with old data to be updated at the time of writing processing. At the time of a data writing request, the system is operated so as to end the writing processing when the contents of the new data and the old data are identical as the judged result of the means 202, so that the number of disk accesses can be reduced and the writing processing can be accelerated.
Patent JP-H08328310-A (JP)
Title: Preparation of toner mixture and toner
Inventor: CHIEE SHII CHIYOU
IPC: G03G15/08
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a toner resin with low fixing temperature by fusing and mixing a mixture containing a first polyester resin having a low glossiness and a second polyester resin having high glossiness to form a toner resin mixture having a middle glossiness. SOLUTION: A first partially cross-linked polyester resin having a low glossiness and a second polyester resin having a high glossiness are melted and mixed together under high shearing condition to form a toner resin having a middle glossiness. In this method, the first polyester resin is present in an amount of about 20-80wt.% of the resin mixture, and it contains about 20-40wt.% of a crosslinked gel content, and has a glossiness of about 5-10 gloss units. The resulting fused and mixed toner resin mixture has a glossiness of 10-25 gloss units.
Patent JP-H11332270-A (JP)
Title: Method for braking induction motor
Inventor: SAKAI TOSHISUKE
IPC: H02P3/24
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for braking an induction motor for quickly braking in a short time by effectively generating a braking torque without continuing a rotation of a rotor in the case of braking by a half-wave rectified voltage. SOLUTION: In the induction motor 1 comprising a rotor 4, a stator winding having a main winding 2 and an auxiliary winding 3, relays 5a, 5b connected to the winding 3 to switch a rotating direction, and a control circuit 9 for controlling power supply to the stator winding and the relays 5a, 5b; a power source is disconnected from the winding 2, then the winding 3 is short-circuited, and then a half-wave rectified voltage is applied to the winding after a predetermined time, to brake the rotor 4. Thus, a rotary energy according to an eddy current in the rotor 4 is positively consumed as an induced current to the winding 3, and hence a quick braking can be conducted in a short time.
Patent JP-S5352557-A (JP)
Title: High-tension insulating composition
Inventor: AIDA FUMIO
IPC: C08L33/02
Filed: 1976-10-25
Abstract: PURPOSE: To provide a high-voltage insulating composition having improved watertree resistance, by incorporating an organic peroxide and specific sulfur compound in polyolefin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11322728-A (JP)
Title: Production of heterocyclic compound
Inventor: KOYANAGI SHINICHIRO
IPC: C07D263/44
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a heterocyclic compound useful for physiologically active substances such as agrochemicals and drugs under mild conditions with ease in a high yield, by applying an amide compound as a starting substance. SOLUTION: An amide compound of formula I [wherein, R is O, S, a (substituted)heteroaryl or a (substituted)aryl; R<2> and R<3> are each H or an alkyl; (p) is 1-3; (q) is 0-2; (r) is 1-2; X is a halogen or an alkoxy], [e.g. 2-chloro-N- hydroxymethyl-N-(1-phenylethenyl)acetamide] is subjected to dehydrohalogenation or an alcohol-removing reaction to cause cyclization and to obtain a compound of formula II [e.g. 3-(1-phenylethenyl)-4-oxazolidone]. The above reaction is pref. conducted in such a solvent as methanol within the temp. range of -30 deg.C to 100 deg.C for about 0.1-30 h.
Patent JP-S63292371-A (JP)
Title: Image processor control system using on-line conversation processing program
Inventor: SAKATA TOMOMI
IPC: G06F17/50
Filed: 1987-05-26
Abstract: PURPOSE:To omit a job to retrieve an image storing address out of drawing/ specification retrieving numbers by storing the drawing/specification retrieving number and the image storing addresses opposite to each other into a data base of an external memory and instructing the display of an image and a request wit the working drawing/specification retrieving number. CONSTITUTION:An external memory 15 connected to a CPU 11 contains a data base which stores a drawing/specification information record using a drawing/specification retrieving number as a key. An image external memory medium 16 connected to an image processor 12 stores the image storing address information and the image information. Then the drawing/specification retrieving numbers and the images storing addresses are stored in response to each other in a data base of the memory 15. Then a request for display of an image is instructed by a drawing/specification retrieving number used by a drawing/ specification control operator. Thus double control is omitted.
Patent JP-H08302343-A (JP)
Title: Etchant and etching method
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/136
Filed: 1995-04-28
Abstract: PURPOSE: To obtain an etchant with which etching can be performed without deposition of crystals by using an aqueous solution of HF and NH4 F in which the mixing ratio of HF to NH4 F is specified. CONSTITUTION: HF is mixed with an aqueous NH4 F solution in a specified ratio to prepare an etchant having a mixing ratio satisfying the relationship: y<-2X+10 (wherein x is the content of HF, y is the content of NH4 F, the content of the water is 100-x-y, 0<x<=5, and 0<y<=10). A low-alkali-glass substrate containing a large amount of Al2 O3 is shrunken by annealing and subjected to, e.g. sputtering in an oxygenic atmosphere to form an SiO2 underground film. A crystalline Si film is formed by the plasma CVD method, and the substrate is etched to form a TFT active layer of a peripheral drive circuit and a TFT active layer of a matrix circuit.  A gate insulation film of SiO2 is formed by sputtering in an oxygenic atmosphere, and an Al film is formed over the entire surface of the substrate by sputtering, and the substrate is etched with the etchant without forming any deposits to form a semiconductor circuit.