baber/WOPTO huggingface dataset:
Patent JP-H01153577-A (JP)
Title: Joined material of metal and ceramic and production thereof
Inventor: ODA ISAO
IPC: F01D5/04
Filed: 1987-12-11
Abstract: PURPOSE:To improve the joining strength, by joining a protrusion of a ceramic member with a hollow part of a metallic member exclusively at the circumference, forming a gap between the tip end of the protrusion and the bottom face of the hollow part and applying a groove around the outer circumference of the metallic member. CONSTITUTION:The outer circumference 6 of the protrusion of a ceramic member 1 and the inner circumference 7 of a hollow part of a metallic member 4 are formed as contacting faces and an active metal solder 8 is applied to the whole contacting faces. A groove 3 is formed on the outer circumference of the member 4 and a gap 12 is formed between the bottom face 11 of the hollow part of the member 4 and the tip end surface 10 of the protrusion of the member 1. Both members 1, 4 are placed in a heating furnace keeping the above state and the joining surfaces are joined with the solder. The joining end 9 of both members 1, 4 is formed corresponding to the groove 3 and a gap 12 is left between the tip end surface 10 of the protrusion and the bottom face 11 of the hollow part. Accordingly, the residual stress of the joined part is decreased and a joined part withstanding bending and twist can be produced. The product has improved joining strength.
Patent JP-H02157186-A (JP)
Title: Substrate holder for growing thin film
Inventor: MENDA KAZUNORI
IPC: C30B23/08
Filed: 1988-12-12
Abstract: PURPOSE:To provide the holder which grows a thin crystal film which does not contain foreign matter on a substrate while observing the growth of the thin crystal film grown on the substrate by a molecular beam epitaxial device constituted of an Mo block and a thin Tl cap with an aperture to cover this block. CONSTITUTION:The substrate 18 inserted into the molecular beam epitaxial device is held by the substrate holder 10 for growing the thin film shown in the figure. Since the disk part made of No having no aperture is adopted as a pedestal to hold the substrate 18, the contamination of the substrate 18 by the gas released from a heater is prevented by direct heating of the substrate 18 to be executed in combination with projection of the molecular beam at the time of operating the crystal growth. The cap 14 with the aperture 16 which is made of Tl and has 0.03 to 0.1mm thickness is used as the holder existing on the surface of the substrate 18 to be irradiated with the molecular beam. The incidence at the shallow angle of the molecular beam is, therefore, easy and the simultaneous observation, on the spot, of the crystal growth surface by a reflected high-velocity electron beam graphic method is possible while the gripping force of the substrate 18 is sufficiently assured. In the figure, 20 denotes a pin made of Mo and 22 a cutting groove of a key shape, respectively.
Patent JP-H04183942-A (JP)
Title: Operational condition detecting device of variable valve timing
Inventor: KANBARA TATSUYOSHI
IPC: F02D13/02
Filed: 1990-11-16
Abstract: PURPOSE:To dispense with an exclusive sensor to detect an operational condition of a valve timing adjusting means by comparing actual intake air volume per revolution speed with judgmental intake air volume per revolution speed, and detecting the operational condition of the valve timing adjusting means according to its compared result. CONSTITUTION:A valve timing adjusting means M1, a revolution speed detecting means M2, an intake air volume detecting means M3 and an opening detecting means M4 are provided, and according to revolution speed of an engine, throttle opening or accel opening and valve timing, judgmental intake air volume per revolution speed is calculated M5. Furthermore, according to intake air volume and the revolution speed of the engine, actual intake air volume per revolution speed is calculated M6. According to the revolution speed of the engine, the throttle opening and the valve timing, the judgmental intake air volume calculated by means of a judgmental intake air volume calculating means M5 and the actual intake air volume calculated by means of an actual intake air calculating means M6 are compared M7 with each other, and according to its compared result, an operational condition of a variable valve timing is detected by means of an operational condition detecting means M8.
Patent JP-H08168798-A (JP)
Title: Treatment of heavy metal-containing waste water
Inventor: YUKIMASA SADAO
IPC: C02F9/00
Filed: 1994-12-15
Abstract: PURPOSE: To reduce a heavy metal concn. by adsorbing and removing heavy metal ions with a chelating resin, etc., in which an alkali metal type and an H type in an exchange group are at a specified ratio after adjusting an alkaline waste water after solid-liq. separation to be below a specified pH. CONSTITUTION: At first, a heavy metal-containing waste water 11 is introduced into a flocculating/settling tank 1 after adding previously alkali to the waste water to make hydroxide and adjusting pH so that solubility becomes minimum. Then, a supernatant liq. in the flocculating/settling tank 1 is transferred to a filter 3 through an intermediate tank 2, and after filtering a fine flock, the liq. is transferred to a pH adjusting tank 4 and adjusted to <=pH5. Then, an acidic waste water overflowing the pH adjusting tank 4 is transferred to a neutralizing tank 5, and also a neutral waste water overflowing the neutralizing tank 5 is transferred to a storage tank 6.  Then, the waste water having pH adjusted within a specified range is transferred to a heavy metal removing column 8 through the filter 7, and heavy metal ions in the waste water are adsorbed and removed with the chelating resin, etc., 33 in which 60-100 equivalence % of the exchange group is the alkali metal type and 0-40 equivalence % is the H type.
Patent JP-H05147740-A (JP)
Title: Multistep stacking method for angle member
Inventor: YAMAMOTO HISASHI
IPC: B65G57/18
Filed: 1991-11-27
Abstract: PURPOSE:To provide a multistep stacking method by which a large amount of angle members can be multistep stacked in a short time without tumble-down of the stack. CONSTITUTION:A pair of working robots having a holding member 5 which can hold both end parts of plural angle members 3 arranged laterally, at their tip parts, are used in order that the holding member can be turned upside down, and the angle members 3 are hold by the holding member 5 at both end parts to be transferred and placed at a specified position. After that, plural angle members 3 newly arranged laterally are held by the holding member 5 at both end parts, turned upside down and transferred, and stacked on the plural, previously loaded angle members 3 so that crest parts correspond to trough parts between the angle members previously loaded. Thereafter, the operation is repeated as required.
Patent JP-H04182150-A (JP)
Title: Integrated circuit for thermal driver
Inventor: FUJIMURA HIDEYA
IPC: B41J2/36
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a thermal driver that is capable of doing real-time heat history control without the need for storing data in advance by a method wherein a binary counter which counts printing pulses and an up-counter which takes in data outputted from the binary counter as preset data and counts a constant pulse train are operated in combination for generation of correction pulse data, and heat history control is made therewith for the thermal driver. CONSTITUTION:Correction pulse data are outputted in the form of pulse train, and duration of a driver pulse is corrected in accordance with the number of said pulse train, and heat history control is made therewith. The number of the pulse train is made to decrease gradually by combining a binary counter 1 and an up-counter 2 when printing in black continues. The binary counter 1 and the up-counter 2 correct the duration of the driver pulse in accordance with the number of pulse train originated from the correction pulse data, and the binary counter 1 counts the duration in which the printing in black continues, and operates to make the up-counter 2 select the number of correction pulses to be used for the correction pulse data out of original correction pulses.
Patent JP-H10155179-A (JP)
Title: Communication method, base station and terminal equipment
Inventor: SAKOTA KAZUYUKI
IPC: H04W72/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To allow radio communication to cope with the change in a transmission capacity by sending the setting request signal of other transmission channel during communication where prescribed information is transmitted between a terminal equipment and a base station so as to start the communication between the terminal equipment and the base station through the other transmission channel. SOLUTION: In the case that a request desiring to start transmission of facsimile use image data from a terminal equipment during transmission of voice data, a facsimile processing section 24 is started under the control of a control section 22 in a terminal equipment and header information in a slot to be sent to the base station is used to be one data, a block of a signal bit is set and call request data are sent by the signal bit. Upon the receipt of the call request data by a base station, a control section of the base station assigns a idle slot to the terminal equipment when idle slots are available. When the terminal equipment receives the reply data, the slot assigned newly is in use to start transmission of image data.
Patent JP-2000142351-A (JP)
Title: Assembly structure of solenoid valve in abs actuator
Inventor: YOSHIKAWA TOYOJI
IPC: B60T8/36
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a brake fluid caused by thermal expansion difference between a sleeve and a housing. SOLUTION: This assembly structure is provided with an O-ring 11 between a recessed part 1a formed at a housing 1, and a flange part 5a provided at a sleeve 5. Actually, a groove 10 is provided at the bottom face of the recessed part 1a abutting on the flange part 5a, and the O-ring 11 is disposed in the groove 10. After disposing a core stator 9 inside the flange part 5a out of the outer periphery of the sleeve 5, part of the housing 1 where the outer periphery of the core stator 9 is positioned, is caulked to fix the sleeve 5 to the housing 1. The surface pressure of a contact face between the sleeve 5 and the bottom face of the recessed part 1a is therefore heightened at the disposed part of the O-ring 11 so as to prevent the leakage of a brake fluid from between the sleeve 5 and the housing 1.
Patent JP-2001135675-A (JP)
Title: Flexible wiring board
Inventor: NAKATSUKA YASUO
IPC: H01L21/60
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring board in which sufficient connection reliability is ensured when a mounted semiconductor element is connected with the board by wire-bonding. SOLUTION: In this flexible printed wiring board provided with a base layer 1, a conductor layer 4 and a cover layer 6, a stiffening layer 3 for supporting pressure in the case of wire bonding in a part where a semiconductor element is mounted is formed on the rear of the base layer 1, and a gold-plated layer 9 for connecting the semiconductor element by wire-bonding is formed on the surface of the conductor layer 4 which is exposed by opening the cover layer 6. Adhesive agent layers 2 and 10 interposed between the stiffening layer 3 and the base layer 1 and/or the base layer 1 and the conductor layer 4 are constituted by using adhesive agent whose complex modulus of shearing elasticity at 3 Hz at a wire bonding temperature is at least 0.5×107 Pa.
Patent JP-S63162657-A (JP)
Title: Production of bis(acyloxyaryl)ketone
Inventor: FUKUHARA HIROSHI
IPC: C07C67/31
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a compound useful as a raw material for producing polyether useful as a functional high polymer, by catalytically oxidizing bis(hydroxyaryl)alkane and a carboxylic acid anhydride under a specific condition in a liquid phase. CONSTITUTION:A bis(hydroxyaryl)alkane and a carboxylic acid anhydride are catalytically oxidized in a corresponding carboxylic acid solvent by the use of a carbonyl compound as an oxidation promoter in the presence of a metallic compound catalyst (e.g. cobalt salt) of group 8 of the periodic table in a liquid phase. The reaction is carried out at 90-180 deg.C under 1-50kgf/cm<2> pressure for 0.1-20hr to give the aimed substance. Acetaldehyde, methyl ethyl ketone, peracetic acid, etc., may be cited as the oxidation promoter and the amount of the promoter used is 0.5-10mol based on 1mol bis(hydroxyaryl)alkane. 4,4- Dihydroxydiphenylmethane may be cited as the bis(hydroxyaryl)alkane of the starting substance.
Patent JP-H07140011-A (JP)
Title: Measuring device for temperature of molten metal
Inventor: SUDO HIDEKAZU
IPC: F27D21/00
Filed: 1993-11-18
Abstract: PURPOSE:To miniaturize the measurement device of the temperature of a molten metal and to enhance the durability. CONSTITUTION:The upper end of a vertical protection pipe 8 that is closed in the lower end and is made of a conductive fireproof material comprising titanium diboride as a main components is connected to the lower end of a vertical hollow pipe 5 made of a conductive material such as stainless steel via a connection socket 6 made of a conductive material such as stainless steel so that apart from the upper end of the vertical hollow pipe 5 to the lower end of the vertical protection pipe 8 is constituted by a conductive material. In the vertical hollow pipe 5 and vertical protection pipe 8 except the lower end section, a thermocouple element 10 coated with an insulating material such as alumina or the like installed. An earth connection code 4 is connected to the upper section of the vertical hollow pipe 5 so that the vertical protection pipe 8 is also used for an earth rod, thus forming a measuring device of the temperature of a molten metal.
Patent JP-H02158962-A (JP)
Title: After-recording method
Inventor: ITO MASATOSHI
IPC: G11B27/02
Filed: 1988-12-13
Abstract: PURPOSE:To prevent loss of an ID signal by after-recording the ID signal at the time of coincidence between the elapsed time at each point of the stored ID signal and the duration of after-recording. CONSTITUTION:A system controller (SC) 4 counts the absolute time from the start of a tape by a timer 4a and successively detects the start ID on the tape and the absolute time (A time) of the start ID and stores them in a memory 5. The SC 4 counts the A time from the start of the tape in parallel with after- recording of a signal processing part 3 and compares the A time of the timer 4a with the A time stored in the memory 5 during after-recording and commands the signal processing part 3 to write the start ID at the time of coincidence between them and after-records the start ID. The A time and the start ID are successively after-recorded based on the A time in the memory 5 in this manner to prevent the recorded ID signal from being erased at the time of after- recording.
Patent JP-H05244227-A (JP)
Title: Remote supervisory system
Inventor: FUKAGAWA AKIRA
IPC: H04L69/40
Filed: 1991-11-28
Abstract: PURPOSE:To relieve the load of a supervisory station and to increase the throughput by setting fault information to be only information relating to a primary fault, providing a function identifying a secondary fault caused based on the primary fault between two stations opposite to each other in a transmission system and aborting the secondary fault to the system in advance. CONSTITUTION:An A station 101a, a B station 102a and a C station 103a form the transmission system and a remote supervisory station supervises the operation state while collecting fault information. Suppose that fault information 104-1 takes place in the A station 101a and the content indicates a radio transmitter alarm. Since this state causes a radio receiver alarm of the B station 102a of the opposite station as a secondary fault, a B station is designated to a packet of destination information 105-1 and the resulting packet is sent. The B station 102a discriminates the input to be information representing a primary fault and gives destination information 106 in which packet destination information is set to the supervisory station and sends the result to the supervisory station. On the other hand, a radio receiver alarm takes place in the B station 102a and sent to the A station 101a, but in which the alarm is aborted.
Patent JP-H05230345-A (JP)
Title: Flame-resistant polyester
Inventor: JIERII TEII MANDEI
IPC: C08G63/695
Filed: 1992-11-24
Abstract: PURPOSE: To provide a flame resistant polyester of a specified blend product having a predetermined intrinsic viscosity, that has excellent pilling properties and is useful for fabrics, etc.  
     CONSTITUTION: The flame resistant polyester is a blend product of (A) a first polymer essentially consisting of a dicarboxylic acid or a lower alkyl ester thereof such as terephthalic acid, a dial such as ethylene glycol and an oxysilane compound such as tetramethyl orthosilicate and (B) a second polymer consisting of a dicarboxylic acid or a lower alkyl ester thereof, a diol, pentaerythritol in an amount of 100-1,000 ppm of the dicarboxylic acid or the lower alkyl ester and 0.55-20 mol %, based on the total amount of the monomers, compound of the formula (wherein, R is a 1-15C alkylene, arylene, aralkyl; R 1  is a 1-6C alkyl, aryl, etc.) or a lower alkyl ester thereof or a cyclic anhydride thereof, the blend product having an intrinsic viscosity of not more than 0.55 dl/g. Further, the mixing ratio of component (A) to component (B) is preferably 50:50. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07167375-A (JP)
Title: Refrigerant pipe protecting cover for air conditioner
Inventor: KANAMORI YOSHIHARU
IPC: F24F5/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide an air conditioner refrigerant pipe protecting cover protecting a refrigerant pipe exposed between the other refrigerant pipe protecting cover and the refrigerant pipe joint part of an outdoor machine and capable of coping with various refrigerant pipelines according to the construction state of a construction site. CONSTITUTION:This refrigerant pipe protecting cover 1 is provided with a body 10 formed into cylindrical shape so as to insert a refrigerant pipe through inside while having a connecting part 11 at one end so as to be connected to the other refrigerant pipe protecting cover, and a cover part 20 for covering the refrigerant pipe joint part of an air conditioner outdoor machine being rotatably fitted to the other end of the body 10 so as to communicate the joint part with the inside of the body 10.
Patent JP-H09151953-A (JP)
Title: Constant velocity universal joint
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/20
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To increase the angle of a constant velocity universal joint and make the joint compact. SOLUTION: An inside joint member is formed of a truck member 30 having a truck and a spherical member 40 having an outer spherical surface spherically contacting the inner spherical surface 54 of a cage 50, the spherical member 40 has an annular part slidable in the axial direction and a plurality of comb- tooth parts extended in the axial direction from the annular part, and the comb- tooth part is housed in a groove parallel to the axial line which is formed on the land part between the adjacent trucks of the truck member 30.
Patent JP-H08164011-A (JP)
Title: Bag
Inventor: FUTAMURA SHINOBU
IPC: A45C11/00
Filed: 1994-12-16
Abstract: PURPOSE: To improve work efficiency and handling in nursing a baby by forming several pockets on inner walls of the front and rear parts of a bag which is able to stand in a double-leafed hinged door condition with one side being as a hinge. CONSTITUTION: A bag body is opened and closed with a pair of zippers 7 and two knobs 71, which opens and closes the zippers, attached to the zippers, when the bag is fully opened, it is opened like a double-leafed hinged door with a one side to which the zipper is not attached as a hinge. The front sidewall and the rear sidewall of the bag body form a dogleg shape, so the bag is able to keep its standing condition with less space. At a front inner wall 81, a top pocket 21 and a bottom pocket 22 are formed separately, so bulky items such as a nursing bottle can be stored in the pockets 21 and 22.  The partition wall between an innermost pocket 31 and a this side pocket 32 is provided at a distance from a rear inner wall 91, a small bag into which replacemet diapers and used diapers are stored can be put in the pocket, and it is useful because childcare items can easily be taken out by one hand.
Patent JP-2001132127-A (JP)
Title: Heat insulator support member and construction method for heat insulation using it
Inventor: YOSHIKAWA KAZUNORI
IPC: E04B1/80
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a support member capable of easily supporting a heat insulator packed into the structural portion of a wooden building, thus enhancing the productivity of construction work for providing heat insulation at each part of the wooden building. SOLUTION: The member 1 comprises a medium-hard plate piece 2 with a locking tool 3 attached to its center. The tip 3a of the locking tool 3 is exposed to the surface of the plate piece 2 and a pointed leg portion 3b has its end buried into the plate piece 2.
Patent JP-H08172365-A (JP)
Title: Digital voice data phase converter
Inventor: MOTOI TOSHIHARU
IPC: H04W88/00
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a digital voice data phase converter arranged plural terminal equipments to be mutually independently driven and capable of transmitting voice data by adjusting a phase shift between both the equipments. CONSTITUTION: A timing control part 18 receives a clock signal 1 and a synchronizing signal 2 outputted from a transmitting side equipment 21 and a clock signal 4 and a synchronizing signal 5 outputted from a receiving side equipment 22, and when the control part 18 detects the writing timing of the equipment 21, serial data 3 to be voice data are temporarily stored in a data storing part 16 through a serial/parallel(S/P) conversion part 15. When the control part 18 detects the reading timing of the equipment 22, the sound data stored in the storing part 16 are outputted as serial data through a parallel/serial(P/S) conversion part 17.
Patent JP-H11221499-A (JP)
Title: Jetting aperture of aerosol apparatus
Inventor: KAWAMOTO SHOICHI
IPC: B65D83/36
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol apparatus capable of jetting aerosol throttled within a specified range and a jetting aperture of an aerosol apparatus capable of jetting an aerosol composition effective for creeping noxious insects such as cockroach and flying harmful insects. SOLUTION: This jetting aperture 1 is to be used for an aerosol apparatus for jetting an aerosol composition. The hole diameter Y of the tip part of the jetting aperture 1 for jetting an aerosol composition is made larger than the hole diameter X of the inlet 7 of the jetting aperture 1. The inner route 5 communicated with the jetting aperture 1 is so formed as to have an inner diameter enlarged gradually or step by step from the introduction inlet 7 of the jetting aperture 1 to the aperture of the tip part 2.