baber/WOPTO huggingface dataset:
Patent JP-S59131461-A (JP)
Title: Exchanger for plate of offset press
Inventor: HANSUUYOAHIMU EEME
IPC: B41L29/16
Filed: 1983-10-12
Abstract: Plate changing apparatus for use with offset printing machines, including a plate stacking table, plate individualizing means for sequentially withdrawing only the lowermost plate from the stacking table, and plate transporting and guiding means to guide the freshly withdrawn plate to a form cylinder of the printing machine after having passed through a fixing bath. The apparatus includes means to pass the separated plate through a fixing bath prior to its deposit on the form cylinder and a depository for used plates removed from the form cylinder. The novelty resides in the individualizing means including a rotatable vacuum roll disposed adjacent a partly open bottom surface of the plate stacking table or container or tray holding the plates so that it can engage the lowermost plate. The vacuum roll has its shaft mounted in parallel with the leading edge of the plate stack for linear displacement in parallel with the bottom stack surface. A fixing bath container is disposed directly below the plate stack and the individualizing means and adjacent the form cylinder. This arrangement results in a particularly compact construction while enabling the plates to be handled carefully.
Patent JP-S6081298-A (JP)
Inventor: OOTANI TADATERU
IPC: C11D1/75
Filed: 1983-10-11
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-H03148242-A (JP)
Title: Hydrogenation of halogenated nitroaromatic derivative for permitting the existence of sulfur derivative and reaction agent
Inventor: ROOZUMARII BERAARU
IPC: C07B61/00
Filed: 1990-07-19
Abstract: PURPOSE: To obtain a halogenated amino aromatic derivative with advantage by hydrogenating the titled compd. with Raney Ni as a catalyst in the presence of a sulfur derivative in the reaction system to prevent hydrolysis and/or hydrocracking of a carbon-halogen bond.  
     CONSTITUTION: The halogenated amino aromatic derivative, particularly ananiline halide, is obtd. with advantage by reacting the halogenated nitro aromatic derivative, e.g. a compd. of Formula [where Ar = a monocyclic, polycyclic or heterocyclic aromatic derivative group, optionally substd. with C 1-4  alkyl; X-Z=F, Cl, Br; n, p, q = integer of 0-5, on the condition that (n+p+1) = at least 1], with hydrogen under the existence of Raney Ni as the catalyst, which is inexpensive and especially suitable for continuous hydrogenation, and the S derivative, e.g. a sulfide, a hydrosulfide, a Ca sulfite, a Ca hydrosulfite, an ammonium sulfite, an ammonium hydrosulfite or an org. Sderivative, (e.g. disulfide, thiophene, thioxane, thiourea, particularlythiourea). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5981032-A (JP)
Title: Central control device for attachments
Inventor: OBARA SHINZOU
IPC: B23Q3/155
Filed: 1982-10-27
Abstract: PURPOSE:To have effective utilization of attachments in a possible minimum number of pieces and facilitate control and maintenance of the attachments, by incorporating such an arrangement that a number of common attachments for two or more machining units are used separably under a centralized management system. CONSTITUTION:At a position apart from two or more machining units (machine tools) B1, B2 and B3, a centralized management system C is installed, which can control a number of separable attachments A with possibility of being used for all units commonly. Adjacent to each unit, an attachment replacement device D1, D2, D3 is installed to its spindle 1 for replacement of the attachment A. A transport device E is installed to transport the attachment A between the replacement device and the centralizd management device. This transport device transports necessary attachments commanded by a computer to a receptacle table F and a stand furnished at the attachment replacement device as well as sends off used attachments from each machining unit to the centralized management system.
Patent JP-H0633714-A (JP)
Title: Valve system structure with variable valve timing mechanism
Inventor: MURATA SHINICHI
IPC: F01L13/00
Filed: 1992-07-17
Abstract: PURPOSE:To avoid partial wear of a contact part to increase durability of a valve system by arranging a valve contact part to drive a valve on a main rocker arm side and also arranging the part contacted with the valve on the valve contact part at a position eccentric to the axis of the valve. CONSTITUTION:The valves 2 and 3 (intake and exhaust valves) of an engine are driven by a low speed cam 12 and a high speed cam 13 mounted on a cam shaft 11 through a main rocker arm 14 and a sub rocker arm 15, respectively. In this case, a linkage stage of the sub rocker arm 15 with the main rocker arm 14 is switched over by a mode switching means. Also valve contact parts 80C' to drive the valves 2 and 3, respectively are located on a swing arm 80' on the main rocker arm 14 side. In addition, the valves 2 and 3 at the valve contact parts 80C' and 80C', i.e., a contact parts 82A with shims for clearance adjustment 82 and 82 are located at a position eccentric to the axis of the valves 2 and 3. Thus partial wear of the contact parts 82A can be avoided.
Patent JP-H0478227-A (JP)
Title: Error correction system
Inventor: SASAKI KATSUHIRO
IPC: H03M13/00
Filed: 1990-07-18
Abstract: PURPOSE:To prevent increase in number of error correction coders and error correction decoders by using one error correction coder and one error correction decoder so as to apply error correction coding and error correction decoding to n-set of carriers. CONSTITUTION:A coded data signal 12 coded at a code speed f0 by an error correction coder 1 is distributed by a distribution circuit 2 in the unit of blocks. Coded data signals 131-13n at a code speed f0 in the unit of blocks are converted into data signals 14.-14-at a code speed f0/n by 1st conversion circuits 31-3n and sent as modulation signals 151-15n by modulators 51-5n. On the other hand, data signals 161-16n at a code speed f0/n by demodulated by the modulators 51-5n are converted into data signals 171-17n at a code speed f0 by end conversion circuits 61-6n. The converted data signals are collected for each length of the blocks at a collection circuit 7 while the synchronization of each carrier is established based on a synchronizing signal obtained by a synchronizing signal 20, converted to a serial signal 18 and a data signal subject to error correction decoding is obtained by an error correction decoder 8.
Patent JP-2001021056-A (JP)
Title: Safety device
Inventor: MIYAUCHI SHOICHI
IPC: A62C35/68
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a safety device capable of easily and inexpensively securing a low withstand pressure grade for a secondary equipment by being fixed to the outlet of a container valve or to a pipe from this outlet and thereby securing the safety of the secondary equipment of a gas system fire extinguishing device. SOLUTION: A safety device fixed in the outlet of a container valve or a pipe from the outlet, having a distribution hole 1 with one end opening thereof set as an inlet 1a and the other end opening thereof set as an outlet 1b, is provided with a valve chest 2 provided in the middle part of the distribution hole 1, a spindle 4 installed in the valve chest 2, a valve element 6 fitted around the spindle 4 and reciprocated with respect to the spindle to face the valve hole 7 of the inlet side, and an elastic machine 8 provided between the valve element 6 and the spindle 4 to always open the valve element 6.
Patent JP-H0354838-A (JP)
Title: Connecting pad for integrated circuit device
Inventor: KOMATSU YUKIAKI
IPC: H01L21/60
Filed: 1989-07-21
Abstract: PURPOSE:To secure a good connection state for a long period of time by a method wherein a metal film identical with a film for a light-shielding film use is formed in such a way that it covers individually an opening and makes a conductive connection with a connecting film in the opening, and a connecting pad is formed of the part other than the overlapping part of the metal film with the connecting film in the opening part. CONSTITUTION:A connecting film 3 is applied on an oxide film 2, which covers a semiconductor substrate 1, and the end part of the film 3 is formed into a pattern swelled at a pad connecting part 3a. A protective film 4 is grown on the film 3, an opening 4a is formed in a place to be provided with a connecting pad and the connecting part 3a of the film 3 is made to expose in part of the opening 4a. Then, an Al film is applied as a film for a light- shielding film 5 use and an etching is performed to form the film 5 into a large pattern, which covers the upper part of circuit parts 13, and at the same time, a metal film 6 consisting of an Al film is formed into a pattern to cover individually the opening 4a. Thereby, the connecting pad 11 is formed at the part other than the overlapping part of the film 6 with the connecting part 3a in the opening 4a.
Patent JP-H0479739-A (JP)
Title: Permanent magnet rotor
Inventor: YAMAKOSHI KAZUNARI
IPC: H02K1/27
Filed: 1990-07-18
Abstract: PURPOSE:To see that the magnetic flux does not leak to the outside of the axial end face of a rotor by sticking a pair of thin plates of permanent magnets for magnetic flux deflection, where the same magnetic poles as the magnetic poles on the sides fronting on the rotary shaft of a permanent magnet for field are opposed, to both axial end faces of a permanent magnet rotor. CONSTITUTION:Magnets 15 and 16 for magnetic flux deflection consisting of the thin plates of a pair of permanents, where S poles are opposed, are stuck to the axial both end faces of a permanent magnet rotor 6. By the repulsion of these magnets 15 and 16 for magnetic flux deflection, the magnetic flux, which has come out of the periphery of the permanent magnet rotor 6, reaches the periphery of the S pole without leaking to the outside of the axial end face of the permanent magnet rotor 6. As a result, the magnetic force of the magnet for field can effectively, be used, and an efficient brushless motor can be obtained.
Patent JP-H0476888-A (JP)
Title: Semiconductor memory device
Inventor: KOIKE MIKIO
IPC: G11C11/41
Filed: 1990-07-18
Abstract: PURPOSE:To prevent the generation of the malfunction of a circuit by providing an address signal change detecting circuit at an address signal inputting circuit due to the generation of a noise, and removing a noise signal during the generation of the noise by a latch circuit controlled by the signal of the address signal change detecting circuit. CONSTITUTION:This device is equipped with an address signal change detecting circuit ATD which inputs the output of an address signal inputting circuit AC0 and generates a detection pulse 2 by the change of the address. While this circuit ATD is in an H level including a noise voltage vN generating period TN, an inverter INV1 with a latch is controlled by an ATD signal 2. Thus, a sense amplifier outputting signal 1 including the noise voltage vN is not fetched, the ATD signal 2 rises after a point of time t2 in which the noise is recovered, and the correct data is fetched from a Y-selector in an inverter INV1. An output data which is not affected by the noise, is outputted through a data outputting circuit DOS to OUT, at a point of time t3 after that. Thus, the malfunction of the circuit can be prevented.
Patent JP-H0368454-A (JP)
Title: Method for activating halogenated catalyst, catalyst obtained by said method, and its application in hydrocarbon conversion process
Inventor: JIYORUJIYU SUZABO
IPC: B01J27/08
Filed: 1990-07-18
Abstract: PURPOSE: To efficiently activate a halogenation catalyst by keeping the catalyst in an acidic nonoxidizing medium or reducing medium at 300 to 450 deg.C to control the content of a catalyst metal to 0.15 to 1.0 wt.%. CONSTITUTION: After one or more kinds of platinum group metals are deposited on a carrier comprising at least one kind of refractory inorg. oxide, at least two kinds of Lewis acid type halides are deposited to obtain a halogenation catalyst. In this method, at a time between the depositing stage of the Lewis acid type metal halides or the precursors such as their alkyl derivs. and the using stage of the catalyst in a reactor, the catalyst is activated by keeping it at 300 to 475 deg.C in an acidic nonoxidizing medium or reducing medium so that the finish content of Zr, Mo, W or Ti-type reaction accelerator metal is controlled to 0.15 to 1% of the carrier weight.
Patent JP-H0511139-A (JP)
Title: Filter-containing connector
Inventor: HOSOYA HIDEYUKI
IPC: G02B6/36
Filed: 1991-07-04
Abstract: PURPOSE:To easily machine a filter groove where a filter is inserted. CONSTITUTION:The connector consists of a cylindrical ceramic ferrule 4 which holds a terminal 3 of an optical fiber 2 and a flange metal fitting 5 which covers the terminal 3 of the optical fiber 2 at a part exposed from the ceramic ferrule 4, the flange metal fitting 5 puts the terminal 3 in a glass capillary 8, and a filter 6 for controlling a light signal is inserted into a filter groove 10 to cut from this flange metal fitting 5 to the terminal 3 of the optical fiber 2 in the glass capillary 8. Therefore, the filter groove is easily machined in the metal fitting and glass capillary to improve the productivity and workability of the filter-containing connector.
Patent JP-S5886565-A (JP)
Inventor: YAKOBU ENU KURUUGAA
IPC: G03G21/00
Filed: 1982-10-29
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-H0733189-A (JP)
Title: Packing structure and assembling method for wall carbinet
Inventor: MORINAGA OSAMU
IPC: B65D85/64
Filed: 1993-07-02
Abstract: PURPOSE:To provide a packing structure of a wall cabinet in which the wall cabinet can be simply and rapidly assembled in a low cost. CONSTITUTION:A cabinet 6 or a cabinet body 1 is contained and packed upside down in a packing box 2. Since the cabinet body 1 is packed previously upside down in the packing box 2, whether the bottom has been damaged or not can be rapidly discriminated only by unpacking of the packing box 2. It is not necessary to turn over the cabinet body 1 before the fitting process of doors 4, 5. And the danger that the bottom of a cabinet 6 is damaged or stained on transporting or working can be effectively avoided.
Patent JP-S6168102-A (JP)
Title: Extracting method
Inventor: ETO YOSHIHIRO
IPC: B01D65/00
Filed: 1984-09-12
Abstract: PURPOSE:To simplify the equipment by using and circulating a reverse extractant to crystallize a material to be extracted in a method wherein the material to be extracted is recovered by bringing the material to be extracted into contact with an extractant through a solid membrane and then bringing the extractant into contact with a reverse extractant. CONSTITUTION:A material to be extracted, supplied from an extraction port 14, passes through the inside of a solid membrane 20 of polytetrafluoroethylene, etc. from an introducing chamber 22, contacts with an extractant moving upward at the inside of the solid membrane 20 from a supply port 15, and is extracted. Meanwhile, a reverse extractant, supplied from a supply port 16, moves downward in the extractant at the inside of the solid membrane 20 in the form of a liquid column or liquid droplets from an introducing chamber 21, contacts directly with the extractant, and the reverse extraction is carried out. The raffinate is discharged from a discharge port 17. The extractant is discharged from a discharge port 18, circulated by a pump 2, and reused. Besides, the reverse extractant is discharged from a discharge port 19, circulated by a pump 3, and reused.
Patent JP-S6250639-A (JP)
Title: Tension testing machine for test-piece under high temperature and low temperature
Inventor: KAWAGUCHI JUICHI
IPC: G01N3/18
Filed: 1985-08-29
Abstract: PURPOSE:To hold a test-piece at high temperature and low temperature according to a specific pattern and to take a simulation test in composite environment with high precision by providing a cooling jacket and a heater in a vacuum chamber and controlling the quantity of refrigerant percolation and the quantity of electrical conduction. CONSTITUTION:A couple of chucks 1 and 2 where the tension test-piece P is fixed at their both end parts through bellows parts 4 and 5 are arranged in the vacuum chamber. Cooling jackets 6 and 7 which percolates a refrigerant inside, the heater 8, and a temperature sensor are provided surrounding the outer peripheral surface of the test-piece P. Then, said quantity of refrigerant percolation and the quantity of electrical conduction are controlled with the detection sensor of the temperature sensor according to the specific heating and cooling pattern which is stored previously. Consequently, the test-piece P is held in a specific high-temperature or low-temperature state under a vacuum and a simulation test is taken in composite environment with high precision.
Patent JP-S6347100-A (JP)
Inventor: FUKUDA KAZUO
IPC: B26F3/08
Filed: 1986-08-14
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-H1038189-A (JP)
Title: Cover for air conditioner piping
Inventor: MIYAKE HIROSHI
IPC: F16L59/10
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To easily cover a coolant piping connecting an indoor unit to an outdoor unit of an air conditioner by forming a strip-like covering body which covers an outside of the air conditioner piping from fibers, and arranging engagement means which engage with each other on both sides of longitudinal direction of the strip-like covering body. SOLUTION: Hook-like engagement means 9a, 9b which are engaged with each other are arranged on both sides of a longitudinal direction of a strip-like covering body 8 with proper spacings in the longitudinal direction. A heat insulator material 5 outside indoor or outdoor two pipngs 4 are bundled together with an electric wire and covered by means of the covering body 8 from outside. The covering body 8 is laid along the longitudinal direction of the bundle. The bundle is then covered with the covering body 8. The engagement means 9a, 9b on both sides are engaged with each other. The covering body 8 is thus attached to the bundle. The coolant piping 4 connecting an indoor unit of an air conditioner to an outdoor unit can easily be covered.
Patent JP-S6081482-A (JP)
Title: Piston type fluid pump
Inventor: NOMURA YOSHIHISA
IPC: F04B53/16
Filed: 1983-10-13
Abstract: PURPOSE:To improve lubrication efficiency by enabling repeated feeding of lubricant stored in a circular recess formed in the innercircumferential edge at the lower end opening of cylinder while opening upward to the outercircumference of piston section through plunging of an annular projection of piston. CONSTITUTION:An annular recess 12c is provided at the lower end opening of a cylinder liner 12 while an annular projection 21b is provided on the piston section 21 of piston 20 to be plunged repeatedly into said recess 12c when sliding. Consequently, engine oil sucked into the cylinder section 12a through suction of piston 20 and adhered to the innercircumference of cylinder liner 12 will store in said recess 12c then provided through function of said projection 21b to an annular recess 21a in the piston section 21, O-ring 23, piston ring 24, etc.. As a result, lubrication effect at the sliding section between the cylinder section 12a and piston section 21 is improved to prevent deterioration of liquid-tightness of pump chamber R1 while abrasion of piston ring 24 is reduced to improve the durability.
Patent JP-S5892658-A (JP)
Title: Perfluoro compound
Inventor: YOKOYAMA KAZUMASA
IPC: C25B3/28
Filed: 1981-11-27
Abstract: NEW MATERIAL:A perfluoro compound shown by the formula (one or both of the ring A and ring B may be substituted with a lower perfluoroalkyl; l is 3 or 4; m+n is 2 or 3; R is lower perfluoroalkyl). EXAMPLE:Perfluoro-N-methylperhydroquinoline. USE:A blood substitute, an oxygen transporting component for oxygen transporting transfusion. PROCESS:Anhydrous hydrogen fluoride is blended with a perhydro compound in an electrolytic cell, dissolved, and electrolyzed (voltage of 3-9V, anodic electrolytic density of 1-100A/dcm<2>, at 4-10 deg.C, total electrolysis of 900-1,500Ahr), to give a compound shown by the formulaI.
Patent JP-H05194691-A (JP)
Title: Rigid polyurethane foam
Inventor: ASAI MITSUO
IPC: C08J9/14
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a rigid polyurethane foam having excellent dimensional stability without damaging physical properties of foam by dispersing a specific organosilicon compound soluble in toluene in urethane membrane or urethane skeleton. CONSTITUTION:In a rigid polyurethane foam prepared from a composition comprising an organic polyisocyanate, a polyol, a blowing agent, a catalyst and a foam stabilizer, an organosilicon compound comprising R3SiO1/2 unit [R is 1-6C (un)substituted monofunctional hydrocarbon] and SiO4/2 unit as main constituent units, soluble in toluene is dispersed in the urethane membrane or urethane skeleton to give the objective foam suitable for heat insulating material or heat-insulating structural material for refrigerator, freezing chamber, heat insulting panel, metal sizing, etc. Water, monochlorodifluoromethane or 1,1,1,2-tetrafluoroethane, is preferable as the blowing agent.
Patent JP-S6349569-A (JP)
Title: Passive seatbelt device
Inventor: KAWAI OSAMU
IPC: B60R22/48
Filed: 1986-08-18
Abstract: PURPOSE:To prevent trouble that an emergency locking action is made unnecessarily by controlling an emergency locking device so as to allow its emergency locking action for a seat belt kept in a clamped state and prohibit said action for that kept in a free state. CONSTITUTION:When a body of inertia moves under acceleration above its fixed value, an emergency locking retractor ELR raises a ratchet lever 81 to engage it with a ratchet gear 91 and also a pole 60 with ratchet teeth 71. ELR is therefore locked, and the motion of the pole 60 activates a lock detecting switch 50. In this case, a solenoid 30 is provided so as to release engagement between the ratchet lever 81 and the ratchet gear 91 through its excitation and thereby cause ELR to change into a unlocked state. Thus the solenoid 30 is controlled to be excited at the ON time of a rear switch 12 closing when a seat belt is in its clamped state and not at its backward end.
Patent JP-2001030752-A (JP)
Title: Sunshade device mounted on rooftop of automobile
Inventor: YO MEISHUN
IPC: B60J11/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade device to be mounted on a rooftop of an automobile so that the height of the sunshade can be adjusted and work for mounting and dismounting it can be easily done. SOLUTION: This device comprises a plurality of sucker fixing devices 100 and an automatic roll screen device, such that the automatic roll screen device is directly mounted on the rooftop of an automobile by a plurality of sucker fixing devices functioning as a sunshade. The sucker fixing devices comprise a sucker body 10, fixing base 20, fixing pile 30 with its height adjustable, holding sleeve 40, slide plate 50 with its horizontal position adjustable, bolt holding block 60, bolt 70 and fixing plate 80. One end of the automatic roll screen device is provided with an engaging mechanism for controlling stretching of the screen. The engaging mechanism comprises a fixing axle and turning sleeve. With this configuration, the device can be mounted on the automobile rooftop easily and optionally, and dismounted optionally without using a tool as well.