baber/WOPTO huggingface dataset:
Patent JP-S57137049-A (JP)
Title: Production of molding from fine granular solid material
Inventor: KAWAI HIROTAKA
IPC: B22C1/10
Filed: 1981-02-17
Abstract: PURPOSE:To reduce the hardening time for a casting mold by using cobalt soap as a hardening accelerator in the stage of molding said mold by adding an anaerobic accelerator consisting of acrylic ester, peroxide and a hardening accelerator to silica sand, etc. CONSTITUTION:In the stage of molding a casting mold, multifunctional acrylic ester such as trimethylolpropane triacrylate is added at 0.8-3% to silica sand, zircon sand, etc. for molds, and further peroxide such as methyl ethyl ketone hydroperoxide as a polymn. initiator is added at 3-20% basing on the acrylic ester and cobalt soap such as cobalt octenoate, cobalt napthenate or the like as a hardening accelerator is added at 2-15% basing on the acrylinc ester. These are kneaded, and the mixture is packed in prescribed molds, then a gas contg. no oxygen such as nitrogen or carbon dioxide is passed therethrough to cause polymn. and hardening of the acrylic ester anaerobically in a short time, whereby the mold having high strength is molded.
Patent JP-H10205192-A (JP)
Title: Mechanism for fixing proximal end of wire in lock
Inventor: MINAMI TAKUJI
IPC: F16G11/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for fixing the proximal end of a wire in a lock which enable the lock body to be small-sized, and which can be simply assembled, with which the lock cannot be illegally disassembled after being assembled. SOLUTION: In a mechanism for fixing a proximal end part of a wire in a lock composed of a lock body A and a wire body B, a key rod insertion hole 13 for receiving a key rod 23 formed in the proximal end side of the wire body B, and a stopper ring insertion hole 14 opened in a direction orthogonal to the key rod insertion hole 13 are formed in the lock body A. Further, a head piece of the key rod 23 integrally fixed to the proximal end of the wire body B is locked by a stopper ring 8.
Patent JP-S60184102-A (JP)
Inventor: RAINHARUTO BUIRUTOGEN
IPC: E01C23/09
Filed: 1985-02-08
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-S54115409-A (JP)
Title: Sealed type screw compressor
Inventor: NOZAWA SHIGEKAZU
IPC: F04C18/16
Filed: 1978-03-01
Abstract: PURPOSE:To reduce the number of bolt-fastening processes and operate efficiently and shorten greatly assembly work, by the use of fitting for assembling parts in a casing without using bolts except for the fastening of the outer cover with bolts. CONSTITUTION:Stator 2 is pressure-inserted into the inner wall of casing 1 and corresponding rotor 3 is pressure-inserted into the drive shaft of screw rotor 5, and thereby a motor unit is formed. Bearing metals 6, 8 and 10 of screw rotor 5 are pressure-inserted into the housings of corresponding cover 7, casing 1 and cover 9 respectively, support screw rotor 5 and form a compression element. Further, oil-separating demister 12, strainer 21 and other attachments are fitted by fitting without using bolts. In this way, by using fitting in assembling component parts in casing 1, assembling work is simplified greatly and efficiency is increased.
Patent JP-S58141366-A (JP)
Title: Parts in tube
Inventor: MOMOSE KENICHIROU
IPC: H01J31/20
Filed: 1982-02-16
Abstract: PURPOSE:To provide inexpensive parts in a tube made of a material consisting of prescribed percentages of Ni and Cu and the balance essentially Fe and having high reliability and simple supporting structure. CONSTITUTION:Parts in a tube made of a low thermal expansion material consisting of, by weight, 25-50% Ni, <=25% Cu and the balance essentially Fe, especially a shadow mask are provided. The shadow mask causes a slight shift in color without using bimetal and gathers scarcely rust in a stage. The characteristics can be enhanced furthermore by using an alloy consisting of 25-50% Ni, <=25% Cu, <=15% Cr and the balance essentially Fe as said material.
Patent JP-H04259685-A (JP)
Title: Motor-driven compressor
Inventor: TSUCHIYA NORIO
IPC: H02K3/38
Filed: 1991-02-15
Abstract: PURPOSE:To prevent wire disconnection caused by breakage of a stator wiring by using a member protruding in taper form or a plurality of differently long insulative tubes. CONSTITUTION:The thicker part of a protector is caulked at a part 27b of a receptacle 27. A stator winding 26 is set on a hook 28a, led to the receptacle 27 along the protector 18, and caulked to the receptacle 27 at its part 27a. The protector 28 and stator winding 26 are covered with an insulative tube to electrically insulate and protect the stator winding 26 and to reinforce its flexural strength against breakage. Thereby bending of the connection part of the receptacle with stator winding 26 is restricted by the protector 28, which should prevent breakage due to bending of the connection part and preclude wire disconnection resulting from breakage of the stator winding 26.
Patent JP-S56118346-A (JP)
Title: Gang bonding device
Inventor: IMAI JIYUNJI
IPC: H01L21/60
Filed: 1980-02-25
Abstract: PURPOSE:To obtain a stable junction, by forming a means which guides light between junction tools in the space above an IC and other position, offsetting the means after positioning is performed by a light receiver mounted on the other position and making a junction by lifting up and down the tools. CONSTITUTION:An IC 1 is mounted on a table 15. An electrode 4 of the IC and a lead frame 3 extended from a circuit substrate 2 is photographed by TV camera 6 through a prism 13 and projected on a monitor. Divergence, if any, is detected by the picture image, and the positioning is performed by a device 5. Then the prism 13 is moved out of the way of junction tool 7 by a device 14 and the tool 7 is moved up and down by a device 12 to perform junction. With such an arrangement, because the junction tool make only vertical movements and the horisontal divergence is nil, a stable junction can be made without short circuit on the end parts.
Patent JP-S61182387-A (JP)
Title: Television conference device
Inventor: MATSUOKA SHINICHI
IPC: H04N7/15
Filed: 1985-02-07
Abstract: PURPOSE:To discriminate whether a transmission line is not connected to an opposite terminal device or an AC power of the opposite terminal device is not started when the reception is disabled by providing a video switching circuit operated in interlocking with the connection/disconnection of the power supply of a television conference device to a video signal transmission output stage and a video signal reception input stage. CONSTITUTION:A video signal picked up by a camera 1 in a conference room P is selected or synthesized in a television conference device 3 and sent to a transmission line via a video switching circuit 4. The video switching circuit 4 switches the video image depending on the ON/OFF of the AC power of the television conference device 3. When the AC power is applied to the device 3, the C, M of the video switching circuit 4 are connected and when no AC power is fed, the C, B of the circuit 4 are connected. Thus, the video signal sent from the circuit 4 of the conference room P to the transmission line is inputted to a video switching circuit 9 of a conference room Q via an exchange 5. The video switching circuit 9 applies video switching depending on the AC power ON/OFF of the television conference device 8 similarly as the video switching circuit 4.
Patent JP-S62180206-A (JP)
Title: Method and instrument for measuring tilt angle of optical fiber charged hole of optical core
Inventor: KIKUNAGA SEIJI
IPC: G02B6/36
Filed: 1986-02-04
Abstract: PURPOSE:To automatically calculate the tilt angle of the optical fiber charged hole of an optical core by irradiating the charged hole with light, and moving a light source and finding the position of the light source when the light passes through the charged hole. CONSTITUTION:A holder 23 is fitted onto the optical core 11 and a start button is turned on. Then, the light source 14 at the center part of a table 37 turns on to irradiate the optical core 11. At this time, the light source 14 is on the center line of the holder 23. When the irradiated light can not be detected by the photodetecting element of a protection plate 24, a stepping motor 36 rotates. Then, a rotary disk 32 rotates and the table 37 supported by it moves intermittently. Consequently, the position light source 14 is sent as an electrical signal to a tilt angle calculating part through the operation of a scale provided to the disk 32 and an element to be detected which is provided to the table, thereby calculating the tilt angle theta.
Patent JP-H06234597-A (JP)
Title: Lithium tantalate single crystal and its production
Inventor: MAKIKAWA SHINJI
IPC: C30B15/00
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a lithium tantalate single crystal which has low laser beam absorptivity and therefore is considered as a useful laser beam higher harmonic generating material and also to provide its production method. CONSTITUTION:The lithium tantalate single crystal contains <=1ppm each of iridium and rhodium in it. In this production method of the single crystal, lithium tantalate is pulled up by the Czochralski method using a crucible provided with an after-heater. Further, a noble metal contg. no rhodium, e.g. iridium is used as the material for all the parts e.g. the crucible, after-heater, after- heater cover and seed holder that are heated to the temp., at which rhodium is volatilized.
Patent JP-S53107246-A (JP)
Title: Processor for registration request
Inventor: AKIBA KENICHI
IPC: H04L69/14
Filed: 1977-03-01
Abstract: PURPOSE: To make easy to change the conditions of circuit installation, by determining the priority of scanning the status of rotation on a basis of the command of the processing part and by determining the process request from the rotation comtrol part to the processing part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05222441-A (JP)
Title: Walking beam type heating furnace for endless rolling
Inventor: YOSHIDA KUNIO
IPC: F27B9/24
Filed: 1992-02-07
Abstract: PURPOSE:To prevent the shortage of heating time of the rear end part of an endless batch by specifying the furfance length of a slab heating zone by the total sum length of the slab widths or more in one endless batch. CONSTITUTION:During driving of a walking beam 3, the slab 4 can not be charged in a heating furnace 1 from a charging hole 6. Therefore, the walking beam 3 is divided into two in the furnace longitudinal direction and walking beam 3a at the ejecting side is made to be possible to quick ejection and the walking beam 3b at the charging side is made to be possible to charge the slab regardless of the ejecting side. In this case the length of the walking beam 3a at the ejecting side is made to be suitable to the endless rolling and to correspond to quantity of the endless batch.
Patent JP-S60167848-A (JP)
Title: Kick-off device for overlapping sheets
Inventor: OOI TADAO
IPC: B65H29/32
Filed: 1984-02-09
Abstract: PURPOSE:To stack even thin sheets without being harmed, in an overlapping sheet kick-off device utilized in the paper manufacturing industry, by absorbing overlapping sheets which are fed out, onto a perforated conveyor to kick out them with no external force and resistance being exerted to the leading end of each sheet. CONSTITUTION:When the leading end of a sheet (a) which is fed out by a conveyor 8 reaches a position where a perforated conveyor 25 is laid, this conveyor 25 descends from above to introduce the leading end of the sheet (a) into between the conveyors 8, 25. The sheet is subjected to suction force below a sucking means 26 through perforations 24 in the perforated conveyor 25, and is moved at a speed equal to that of the conveyor 8 with the corresponding part of the sheet being slightly sucked up, thereby the sheet is transferred. Accordingly, the sheet (a) is held by the perforated conveyor 25 with no external force or resistance being exerted to the leading end of the sheet (a), and is guided by a horizontal ruler 10 to a stacking section 9. Since the trailing end of the sheet (a) is subjected to no suction force of the sucking means 26 when the leading end of the sheet (a) approaches a preceding ruler 11, the sheet (a) drops onto the seat stacking section 9 and then abuts to the ruler 11 to be stacked.
Patent JP-S60169363-A (JP)
Inventor: TANI TAKASHI
IPC: B61D27/00
Filed: 1984-02-13
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-H09196665-A (JP)
Title: Distance measuring apparatus
Inventor: DAIMON TERUYUKI
IPC: G01C3/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To enable distance measurement even under such conditions that phase difference cannot be detected since an object to be measured is at a short distance by obtaining a gravity position of a light-received image and calculating a distance to the object when it is impossible to detect the phase difference. SOLUTION: A CPU 31 lights up an infrared emission element (IRED) 16 via a driving means 23 and acquires signals amplified from CCDs 11, 12 and A/D-converted into a phase difference calculating means 32 for obtaining phase difference. A signal output determining means 32 determines whether the phase difference has been obtained, and when the phase difference has been obtained, a distance to an object to be measured is calculated from this phase difference, distinguishes the IRED 16 and completes distance measurement operation. On the other hand, when the phase difference has not been obtained, a gravity position calculating means 33 obtains a gravity position of a light-received image from the A/D-converted value of the signal output on the CCD 11, and the distance is calculated from the gravity position.  In addition, if a signal level of any pixel in the CCD 11 is smaller than a predetermined value, a measured distance value is a specified distance (infinitely far, for example).
Patent JP-H04263392-A (JP)
Title: Automatic vending machine for heating cooked food
Inventor: TAKENAKA HIROSHI
IPC: G07F9/10
Filed: 1991-02-18
Abstract: PURPOSE:To prevent the unheated lunch from being sold by notifying that the lunches on the column are being heated when unheated lunches are added to the column on the way, etc. CONSTITUTION:This dispenser is composed of plural columns 12 storing lunches, a sold-out lamp 16 for each column 12 provided on the front of the dispenser and a microcomputer 26 turning the sold-out lamp 16 corresponding to the column on and off when the lunches stored within the column 12 are not sufficiently heated.
Patent JP-S61259986-A (JP)
Title: Method and device for obtaining packing system and extract system of sterilized bag-box
Inventor: STOK SRECKO DIPL ING
IPC: B65D88/02
Filed: 1986-02-06
Abstract: In sterile bag-in-box filling and emptying systems for the storage, transportation and removal, even in stages, of liquids, such as pasteurised fruit beverages and the like, there is a risk of reinfection, with the result that not only the stored liquids frequently perish, but also the contents of the fruit yoghurt pots filled in relatively large quantities with said liquids. Additionally, great investment costs have to be raised for the equipment and high costs for cleaning and maintenance are incurred with each new filling of the current plants. In order to achieve greater safety from reinfection and to reduce the costs both for procurement and for current operation, the plastic bag (1) is hermetically sealed and produced in a sterile manner, and inserted into the valve unit (2), the opening of said bag having a circular sealing ring (3), the inside surface of which is provided with a sealing skin (4) which is removed when it is destroyed by the incoming liquid.
Patent JP-H09198638-A (JP)
Title: Magnetic head slider
Inventor: SUZUKI TOSHIKI
IPC: G11B21/21
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the floating characteristics of a floating magnetic head slider utilizing a negative pressure. SOLUTION: Cross rails 18 are formed over the almost whole width along the upstream end 14 of a slider 10. The cross rails are constituted in two steps such as a part 18a of upstream side with the height of middle step and a part 18b of downstream side with the height of upper step. Side rails 18, 30 are formed on the downstream side from the left and right positions of the cross rails 18 so that the height of their upper step constitute the same surface as that of the part 18b on the downstream side of the cross rails 18. A recessed part 80 for generating negative pressure is formed in the part surrounded by the cross rails 18 and side rails 28, 30. Asymmetrical chevron notches 48, 56 are formed in the outer edge part 46 and inner edge part 54 of the side rail 28.  A top part 62 of the outside notch 48 is positioned on the upstream side from the position of a vertex part 64 of the inside notch 56. The side rail 30 is formed into a pattern symmetrical to the center line of the side rail 28.
Patent JP-H03227907-A (JP)
Title: Skin cosmetic base
Inventor: KONDO MITSUO
IPC: A61K8/36
Filed: 1990-01-31
Abstract: PURPOSE:To provide a skin cosmetic base excellent in storage stability and sensory characteristics such as smell, comprising, as the essential ingredients, a L-ascorbic phosphoric ester magnesium salt, organic acid having carboxyl and hydroxyl groups equal in number or its salt and water. CONSTITUTION:The objective skin cosmetic base comprising (A) 1-5wt.% of a L-ascorbic phosphoric ester magnesium salt, (B) 0.5-3.0wt.% of an organic acid having carboxyl and hydroxyl groups equal in number (e.g. tartaric acid, lactic acid, glycolic acid) or its salt and (C) water. Combination of the components A and B will prevent the change of the properties of the aqueous solution of the component A with time (precipitation, discoloration, smell degradation). The present cosmetic base can also be incorporated, where appropriate, with pigment, perfume, preservative, surfactant, ultraviolet light absorber, etc., being used as face lotion, milky lotion, cream, pack, etc.
Patent JP-S63191028-A (JP)
Title: Ultrasonic level indicator
Inventor: SHIGEMI KOKI
IPC: G01F23/28
Filed: 1987-02-03
Abstract: PURPOSE:To enable measurement of a liquid surface accurately regardless of a small output, by providing a head at the upper end of a cylinder with the lower end thereof positioned in a liquid to prevent diffusion of ultrasonic waves. CONSTITUTION:A cylinder 4 is located with the lower end thereof opened near the bottom of a liquid tank 1 and the upper end thereof is fixed on a flange 2. The cylinder 2 is provided with an air vent 5 near an upper lid 3. A head 6 is provided at the upper end of the cylinder 4. When an ultrasonic signal from an oscillator 7 is sent to the head 6 through a switch 8, an ultrasonic wave is emitted to a liquid surface L from the head 6 and the reflected wave thereof from the liquid surface L is received with the head 6 again. The received signal is outputted to a measuring means through the switch 8, an amplifier 9 and a band pass filter 10.
Patent JP-H08199531-A (JP)
Title: Revetment concrete block capable of being used both for fish nest and vegetation and concrete block revetment wall
Inventor: SASAKI KUNITAKA
IPC: A01K61/00
Filed: 1995-01-19
Abstract: PURPOSE: To use a revetment concrete block both for a fish nest and vegetation. CONSTITUTION: A front section 11 and a rear section 12 are inclined and formed oppositely on both sides of a base section 10 under an upward spread state. Partition walls 13 are disposed and molded integrally to intermediate sections in these front and rear sections 11, 12, and a drain hole 33 is shaped to the base section 10 while notched sections 14 indented on the front section 11 side of the partition walls 13 are formed. Projecting sections 31 and recessed sections for mutually engaging blocks at the time of laminating and superposition are formed to either one or both of the rear section 12 or the partition walls 13.
Patent JP-S60209241-A (JP)
Inventor: DEIDEIE DARU
IPC: B01J8/12
Filed: 1985-02-07
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-H06210297-A (JP)
Title: Biological treatment and acclimation of microbes
Inventor: KAMORI YASUSHI
IPC: C02F9/00
Filed: 1993-01-20
Abstract: PURPOSE:To make it possible to treat water drained from a step of manufacturing cold-rolled steel sheets at high efficiency after pressurized floatation by treating drained water using microbes acclimatized with the help of activated mud or sludge for treating sewage and industrial waste water in a fluidized bed-type bioreactor. CONSTITUTION:An activated mud mixed liquid for treatment of sewage and industrial waste water is poured into a fluidized bed-type bioreactor 1, and water drained from a cold-rolled steel sheet manufacturing step is gradually supplied while maintaining the conditions suited for the decomposition of a COD component contained in the drained water after pressurized floatation. Thus, microbes which decompose the COD component by oxidation are allowed to proliferate easily. In this case, if a suspended substance which contains a sufficient amount of flocculating agent generated at the time of pressurized floatation is added thereto, activated mud is granulated, then the washout of useful microbes decrease and the microbes are easily acclimatized. As described, water drained from a step of manufacturing the cold-rolled steel sheet after pressurized floatation is treated by using the microbes which decompose the COD component used for the acclimation and culture of the microbe.
Patent JP-H06214336-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHIKAWA TOSHIHIRO
IPC: G03C1/035
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material high in sensitivity and small in gradation change with the lapse of time by incorporating seleniumsensitized silver halide grains and a specified sensitizing dye in an emulsion layer. CONSTITUTION:The silver halide emulsion layer contains the seleniumsensitized silver halide grains and at least each one of trimethine cyanine dyes and monomethine cyanine dyes, preferably, represented by formula I and formula II, respectively, in which each of Z<1> and Z<2> is an atomic group necessary to form a ring, such as a benzimidazole ring; each of Z<3> and Z<4> is an atomic group necessary to form a ring, such as a pyrroline ring; each of R<1> and R<2> is an aliphatic hydrocarbon group; each of R<3> and R<4> is an aliphatic group; R<0> is H, alkyl, or aralkyl; each of X(1) and X(2) is an acid anion; and each of m and n is 1 or 2.
Patent JP-H02276942-A (JP)
Title: Light reflection method for measuring transmission loss of optical fiber light guide
Inventor: MIHAIRU AREKUSANDOROBUITSUCHI
IPC: G02B6/00
Filed: 1990-02-01
Abstract: PURPOSE: To measure a loss in an arbitrary first light-conductor by jointing the first and the second light-conductors so that a minimum air gap is formed and measuring the energy of pulses reflected at the air gap. CONSTITUTION: Light pulse for inspection is outputted to the first light-conductor 4, and an energy N1 of the pulses reflected an the output end face of the first light-conductor 4 is measured. The first and second light-conductors 4 and 5 are jointed together so that a minimum air gap is formed, and further, an energy N2 of the pulses reflected at an air gap positioned between the first output end face and the input end face of the second light-conductor 5 is measured. Further, an energy N3 of the pulses reflected on the output end face of the second light-conductor 5 is measured, and from an equation 2μl2 =2ln (Nn -N1 )-ln N1 -ln N3 (where, l2 is a length of the second light-conductor), a light reflection loss at the second light-conductor 5 is obtained.