baber/WOPTO huggingface dataset:
Patent JP-S5861283-A (JP)
Title: Descaling method for steel wire rod by pickling
Inventor: NAGANO HIROO
IPC: C23G1/08
Filed: 1981-10-05
Abstract: PURPOSE:To make the operation on-line and to reduce the time required to descale a steel wire rod by mechanically breaking the scale on the rod at a restricted elongation percentage and by descaling the rod in a pickling bath contg. a monobasic acid, ferrous chloride and ferric sulfate. CONSTITUTION:A steel wire rod is passed through a roll bender, etc. and repeatedly subjected to bending and elongation at >=1% elongation percentage to mechanically break the scale. The rod is then passed through an acidic pickling soln. contg. a monobasic acid such as hydrochloric acid with 1wt%- the saturation concn., ferrous chlorde with 0.2wt%- the saturation concn. and ferric sulfate with 1%- the saturation concn. to carry out descaling by pickling. By this method the time required to descale the rod can be reduced.
Patent JP-S5587785-A (JP)
Title: Mestruation inducer and abortifacient containing thio-prostaglandin i1 or its analog
Inventor: WAKATSUKA HIROHISA
IPC: A61P13/02
Filed: 1978-12-26
Abstract: PURPOSE: An agent for inducing mestruation, abortion and labor that contains thio-prostaglandin I 1  or its analog as the active component, thus having only strong uterine muscle contraction activity and showing substantially no side-effects.  
     CONSTITUTION: Said agent contains a compound of formula I (Y is ethylene, trans- vinylene; R 1  is H, 1W12C alkyl, 7W12C aralkyl; R 2  is H, methyl, ethyl; R 3  is single bond, 1W4C alkylene; R 4  is H, 1W8C alkyl, arbitrarily substituted 4W7C cycloalkyl) or its clathrate with cyclodextrin or its nontoxic salt when R 1  is H. The agent is orally or intravaginally administered by 5μgW5mg once or several times. The naturally-occurring prostaglandin I 2  of formula II has a wide range of physiological activities as blood platelet coagulation, hypotension, and antitumor, however, the compound of formula I has only uterine muscle contraction activity, thus being used as a medicine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0323549-A (JP)
Title: Tape cassette holder
Inventor: ZAITSU OSAMU
IPC: G11B15/675
Filed: 1989-06-21
Abstract: PURPOSE:To largely secure a projecting amount from a front surface pannel and to improve operability even when a tape cassette is small-sized by moving the pressing position where the tape cassette is pressed by a cassette pressing member and overlapping the turning space of a front lid and the turning space of a front cover. CONSTITUTION:Since a tape cassette pressing means 27 is constituted so as to be moved, it is retreated from the turning space of the front cover 14 which covers a tape cassette insertion aperture part 11a and the tape cassette 12 is pressed in the turning space of the tape cassette front lid 12a in the front part of the tape cassette 12 at a first position. At a second position, it is retreated from the turning space of the front lid 12a and moved to the back of the tape cassette. Therefore, the pressing means 27 is constituted by overlapping two turning spaces. Thus, even when the tape cassette is small-sized, the projection amount is sufficiently secured from the front surface panel of the tape cassette and the operability is improved.
Patent JP-S5950151-A (JP)
Title: Hot rolling roll made of superhigh alloy steel
Inventor: FUKUYA YASUNORI
IPC: C22C29/00
Filed: 1982-09-13
Abstract: PURPOSE:To produce a hot rolling roll having excellent abrasion resistance, heat resistance and toughness, by reducing and alloying a mixture of metallic oxides consisting essentially of Fe and carbon then adding a specific amt. of V thereto, forming the mixture to a roll shape and hardening and tempering the roll after sintering. CONSTITUTION:Carbon powder for forming a reducing agent consisting of carbide is added and mixed to and with a mixture consisting essentially of oxide powder of Fe and consisting of oxides such as Cr, Mo, W, Co, Mn or the like. The mixture is heated to 1,000+ or -100 deg.C in gaseous H2 flow to reduce the above- mentioned metallic oxides to metal and to alloy the same by inducing solid phase diffusion among the formed metals, whereby intermediate powder is produced. V is added to such powder so as to be contained at >=6% and if necessary hard powders of TiC, TiN, TiCN, etc. are added at 1-25%, then the mixture is formed into a roll shape. After the roll is sintered, the roll is hardened and tempered, whereby the hot rolling roll having the martensitic base dispersed therein with the hard metallic carbides, nitrides and carbonitrides is produced.
Patent JP-H095677-A (JP)
Title: Spectacles
Inventor: HASHIMOTO YUICHIRO
IPC: G02C5/14
Filed: 1995-06-26
Abstract: PURPOSE: To enable a user to easily view a nearby object by inclining spectacle lenses forward with simple operation and to observe remote objects with naked eyes by fixing a forward tilting frame holding the other peripheral parts exclusive of the peripheral parts at the top edges of the spectacle lenses so as to incline forward within a specific angle range. CONSTITUTION: The other peripheral parts exclusive of the peripheral parts 11, 12a at the top edges of a pair of the spectacle lenses 11, 12 of the spectacle 20 are held by a frame 21. This frame 21 is supported freely foldably at a turning angle of 90 deg. toward the rear surfaces of the spectacle lenses 11, 12 by hinge members 14 turning around axial lines A in the corner parts near the spectacle lenses 11, 12. The forward inclining frame holding the other peripheral parts exclusive of the peripheral parts 11a, 12a at the top edges of the spectacle lenses 11, 12 is fixed to incline forward within the angle range of 40 to 50 deg.C. The spectacles are used with the frame fixed at a fixed point in the same manner as heretofore when the relatively remote place is going to be observed by using the spectacle lenses 11, 12.  Sliding parts 22 are drawn out and the spectacles are used fixing the frame at a drawn angle θof inclination (40 to 50 deg.) in the case of a short distance.
Patent JP-2000346155-A (JP)
Title: V-belt continuously variable transmission driving device
Inventor: TAKAHASHI HIDEAKI
IPC: F16H9/12
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a V belt continuously variable transmission driving device capable of preventing a drive pulling side of a V belt continuously variable transmission from loosening when stopping a device with a rapid brake, without generation of a belt sound and a start shock, etc., at a following start, and reducing a manufacturing cost. SOLUTION: Power is transmitted from a crankshaft 1 of an engine to a V belt continuously variable transmission through a start clutch 2, and a sliding joint 14 is interposed in parallel with the start clutch 2 between the crankshaft 2 and a pulley-driving shaft 4. The sliding joint 14 is formed of a friction damper of an elastic body lip 15. The start clutch 2 is connected with the crankshaft 1 of the engine, and a moved side 3 of the start clutch 2 is connected with the pulley-driving shaft 4.
Patent JP-H0713056-A (JP)
Title: Reinforced plastic armored cable and its production
Inventor: MATSUNO SHIGEHIRO
IPC: H01B13/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide the process for production of the reinforced plastic armored cable capable of assuring the storage stability of an uncured resin, eliminating biasing, etc., of reinforcing fibers and shortening production stages. CONSTITUTION:An uncured armor wire B is guided by a guide 18 so as to enclose the outer periphery of a coated optical fiber tape cable A arranged at the center and while waterproof jelly is applied thereon in a through-hole guide 19, the armor wire is converged and passed in a guide 20 and is twisted by a rotary takeoff machine arranged backward; in succession, the armor wire is coated with a low-density polyethylene in a molten state from an extruder 21 for outer peripheral coating. After the coating layer is cooled to solidify in a cooling water tank 23, the armor wire is introduced to a thermal curing vessel 24 where the uncured thermosetting resin in the internal armor wire B is cured. The cured armor wire is taken up on a drum of a rotary take-up machine 26 via a rotary take-off machine 25. The uncured armor wire B is stranded on the outer periphery of the cable A by rotating the armor cable after curing around the major axis of the cable A in tune with the rotary take- off machine 25 and the rotary take-up machine 26.
Patent JP-H1013287-A (JP)
Title: Antenna-feeding system
Inventor: TAKATSU YUKIO
IPC: H04B1/3822
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide the antenna-feeding system which does not need a feeding member. SOLUTION: In the antenna-feeding system, connecting a portable telephone set and an external antenna for feeding, a feeding land 4 is provided at an upper end of a ratio board 3 on a front case 6 of the portable telephone set, a feeding terminal 2 is provided at a rear case 5 on which an external antenna 1 is mounted and when the rear case 5 is mounted on the front case 6, the feeding terminal 2 and the feeding land 4 are connected directly to feed power in this structure and in the case of feeding power by connecting the external antenna and the radio section, feeding materials such as a feeding metallic fixture are not required for the radio equipment board.
Patent JP-H117392-A (JP)
Title: Data processor obtained by duplexing auxiliary storage device and method for falling system of data processor
Inventor: KOSHIBA HIROSHI
IPC: G06F1/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a system by stopping the system after changing the setting of a remaining auxiliary storage device into a boot side when the abnormality of the auxiliary storage device which is set at the boot side at the time of falling end. SOLUTION: When the start information of a shut-down processing is commanded, CPU 11 respectively writes the state of a job under execution by a working APL program in the both of a master side HDD device 15M and a slave side HDD device 15S so as to execute saving. After the APL program is stopped, a duplex recognizing processing is started. At first, information of a M/S flag in the area 12a of PROM 12 is inspected. When M is stored, the master side HDD device 15M is set at the boot side so that the state of the master side HDD device 15M is inspected. Then, at the time of detecting the abnormality, the M/S flag is changed-over from information M into information S and, after that, an OS program is ended so as to temporarily stop the system.
Patent JP-S6317490-A (JP)
Inventor: MURATA SACHIKO
IPC: G06F3/0485
Filed: 1986-07-09
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-S645135-A (JP)
Title: Digital transmission system
Inventor: NODA TSUTOMU
IPC: H04B14/04
Filed: 1987-06-29
Abstract: PURPOSE:To attain the reproduction to a degree that the content of sent information is comprehensible even with the deteriorated transmission C/N by sharing a high-order bit of a code subject to A/D conversion as a multi-value signal of an axis with less degree of multi-value processing and sharing the remaining low-order bits of the code subject to A/D conversion as a multi-value signal for an axis of a degree with much multi-value processing. CONSTITUTION:The degree of multi-value processing of a multi-value signal modulating respectively two-axis (Q, I) carrier orthogonal to each other respectively is made different from the Q axis as two-value and for the I axis as 4-value. Then as the multi-value signal for the Q axis with less degree of multi- value processing, the high-order bit of the code subject to A/D conversion into a required bit number is assigned and as the multi-value signal of the I axis with much degree of multi-value processing, the remaining low-order bits are assigned. Thus, even when the C/N of the transmission signal is deteriorated and most of the low-order bits is in error, the error rate of the high-order bit is less and the voice signal of some degree is to be reproduced.
Patent JP-H11352425-A (JP)
Title: Optical scanner
Inventor: SONE KAZUHIRO
IPC: G02B26/10
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which can prevent dot deviation from occurring on a printed image even if a linearity characteristic of a lens system varies by temperature change. SOLUTION: A laser drive circuit 13 continuously and forcibly lights up a laser diode of a laser diode assembly 2 over a maximum scanning range including a printing range. A start side photo-sensor 8 outputs a start signal Ss to a control circuit 12 when a laser beam is made incident thereon, and an end side photo-sensor 10 outputs an end signal Se to the control circuit 12 when the laser beam is made incident thereon. The control circuit 12 determines a time difference between an arrival time of the start signal Ss and an arrival time of the end signal Se, and controls a timing to start writing and an exposure frequency by a laser drive circuit 13 based on this time difference.
Patent JP-S5385197-A (JP)
Title: Disaster protection display apparatus
Inventor: SUSAKI SATORU
IPC: G08B25/00
Filed: 1976-12-30
Abstract: PURPOSE: To make possible displaying of the contents suitable for each drawing without requiring separate light emitting sources by projecting both of a map and marks in a projectable portion in a disaster protection display apparatus provided with maps of disaster protection areas, etc. and the operation indication marks of fire detectors corresponding thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H108571-A (JP)
Title: Vibration isolator for structure
Inventor: YATSUHASHI MOTOHARU
IPC: F16F15/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To constitute the whole device simply at low cost by dispensing with a damper and a spring, to increase the withstand load of each member by reducing the pressure of the contact sections of a ball and a bearing member and to avoid an effect on vibration-isolating performance by a foreign matter, etc., in a vibration isolator for a structure. SOLUTION: In a vibration isolator, a building is borne movably in the horizontal by a bearing means 6. The bearing means 6 is composed mainly of a ball 8 disposed between the foundation 2 and the building, a sliding bearing member 10 fixed onto the base 4a of the building while having a spherical recessed section 10b1 holding the ball 8 under a slid state, and a rolling bearing member 12 being fixed onto the foundation 2 and bearing the ball 8 under a rolled state at that time.
Patent JP-S5860784-A (JP)
Inventor: YAGISHITA KIKUJI
IPC: G09F19/20
Filed: 1981-10-07
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-S6317317-A (JP)
Title: Electric stove
Inventor: HAZAMA AKIKO
IPC: F24C7/04
Filed: 1986-07-08
Abstract: PURPOSE:To provide a reflection type electric stove for use in radiating a gradual and appropriate infrared rays in a wide range by a method wherein reflector plate for use in reflecting radiation heat from a quartz heater unit and a plurality of heat- resistant plates arranged substantially at a right angle in respect to a lateral direction of the quartz heater unit are spaced apart by a specified distance. CONSTITUTION:A vertical quartz type heater unit 11 is fixed to a reflector plate 12 having a parabolic surface with the heater unit being placed at its focal point by a reflection plate holder 15. A plurality of hard heat-resistance U-shaped plates surrounding an outer frame of a main body are fixed by a plate holder 18 in a properly spaced-apart relation. As the vertical heater unit 11 is energized, the heater unit is red heated to radiate a radiation heat and the heat is concentrated in one direction with the reflection plate 12 having a parabolic surface with the vertical heater unit 11 being placed at its focal point and then radiated. The plates 17 are heated by radiation heat and the plates 17 themselves may radiate the radiation heat. The plates 17 are arranged move widely than the radiation heat radiating surfaces of the vertical heater unit 11, entire plates 17 are heated by the conductive heat and the radiating radiation heat is applied from an entire wide surface of the plates 17.
Patent JP-S645409-A (JP)
Title: Gauge wheel for tractor working machine
Inventor: ISHIMARU TAKEYUKI
IPC: A01B63/16
Filed: 1987-06-26
Abstract: PURPOSE:To keep a working height at a constant value, by regulating upward movement of gauge wheels relatively to a working device, according to downward movement of the working device relative to a car body. CONSTITUTION:When gauge wheels 3 on the back side enter soil surface in a recessed part, a working device 2 is moved downward to a car body 1 and a push-pull wire 31 is pushed down by downward movement of a lift link 34. Thereby the gauge wheels 3 are moved upward (a) to the working device 2 from the standard positions and downward movement of the working device 2 is rapidly carried out to prevent high reaping of grass on the soil surface in the recessed part. Consequently, when the working device 2 is moved upward to pull the push-pull wire 31, the gauge wheels 3 are moved downward in the direction opposite to (a) to increase the working height of the working device 2.
Patent JP-H06173033-A (JP)
Title: Method of mounting insert functioning as protecting film to member made of martensite steel or titanium alloy
Inventor: ANDORE KURON
IPC: B23K20/00
Filed: 1993-06-04
Abstract: PURPOSE: To install a protective cladding on parts made of a specified metal or alloy without damaging the metallic characteristics of the parts by forging and heating a protective alloy cladding material in a die via a specified alloy thin sheet on the surface of the parts.  
     CONSTITUTION: At the time of installing an insert member 2 made of an Ni-Cu- Al alloy composed of, by weight, 70% Ni, 15% Cu and 15% Al as a protective cladding material on the surface of parts 6 such as a vane for a turbine made of a martensitic steel or a Ti alloy, in the case blade parts 6 is made of a martensitic steel, a strip 3 made of pure copper, an Ni-Tn alloy or an Ni-Sn alloy is interposed into the space between the parts 6 and the insert 2, and in the case the parts 6 is made of a Ti alloy, a strip 3 made of a Ti-In alloy or an alloy composed of 50% Al and respectively 25% Ni and Ti is interposed into the space between the parts 6 and the insert 2, which is charged into a die and is forged at a temp. lower than the melting temp. of the strip alloy 3 by 20 to 50°C in a hydrostatic press forming furnace. The protective cladding is firmly installed without damaging the material of the parts 6. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06343995-A (JP)
Title: Odorless solidifying method for raw sewage
Inventor: TAKAHASHI SHIGEKI
IPC: C02F11/00
Filed: 1993-06-04
Abstract: PURPOSE:To provide an odorless solidyfying method for raw sewage inexpensively by and sanitarily in which the deodorizing can be carried out in an extremely short period of time and the solidifying can be carried out quickly to an extent of being convenient for the transportation work. CONSTITUTION:Silicate of soda of 0.2 to 0.5 pts.wt. and a water absorbing powdery industrial waste material of 70 to 100 pts.wt. are added to raw sweage of 100 pts.wt., and also a cement mixture for solidifying of 15 to 30 pts.wt. composed of a blend of cement as a main material, slaked lime, aluminum sulfate and sodium carbonate is added therein.
Patent JP-H0918182-A (JP)
Title: Electromagnetic shielding method
Inventor: SUZUKI MIKIHIRO
IPC: H05K9/00
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a plastic housing which can be recycled economically without sacrifice of shielding effect by applying a thin resin sheet tightly to the inner side face of housing and performing metal plating or metal deposition to form a conductive layer thereby connecting the housing with the ground potential of internal electronic circuit. CONSTITUTION: A thin plastic sheet 3 is formed, by vacuum forming, on a plastic housing 1 and subjected to metal plating or metal deposition thus providing an excellent conductive surface 6 on the thin plastic sheet 3. Since the thin plastic sheet 3 is integrated with the plastic housing 1 while covering a rib 8 and a boss 9, it has same effect as applying a metal shielding material to the plastic housing 1 thus providing reliable electromagnetic shield. Furthermore, the plastic housing can be recycled to provide excellent ecological effect.
Patent JP-H05237437-A (JP)
Title: Fluid coating applicator
Inventor: DEIITAA BARUTSUAA
IPC: B65D47/44
Filed: 1992-06-19
Abstract: PURPOSE: To provide a fluid coating applicator suitable for storing a small amount of moisture sensitive fluid, such as a primer for adhesive joints, and applying this fluid onto the surface of an article. CONSTITUTION: This coating applicator has a hermetically sealed, preferably metallic storage container 1 and a fluid coating assembly including a sleeve member 9 and an application member 11. This application member 11 is covered in its side parts by a sleeve member 9 when the device exists in an inoperative position. Upon executing a relative movement between the sleeve member 9 and the storage container 2, a locking member 20 is destroyed and a seal of the container 1 is broken and the application member 11 is exposed such that the device is ready to use anytime.
Patent JP-S646437-A (JP)
Title: Skeletal of building panel
Inventor: SHINOMIYA TAKEO
IPC: E04C2/38
Filed: 1987-06-26
Abstract: PURPOSE: To permit the assembly creating no deformation by arranging vertical frames and lateral frames in a state where small gaps are provided, combining vertical and lateral frames with coupling metal fittings without enhancing the accuracy of the lateral frame. CONSTITUTION: A vertical frame 1 and a lateral frame 2 are arranged in a state where small gaps 3 are provided between the side face of the vertical frame 1 and the end face of the lateral frame 2. Then, each of coupling pieces 5, 5 respectively neighboring at a right angle of the coupling metal fittings 4 is faced and contacted respectively to the vertical frame 1 and the lateral frame 2 and are coupled by welding or screws. By arranging as stated above, the dimensional dispersion in the lateral frame can be absorbed by small gaps 3 and the assembly can be achieved without creating the deformation.
Patent JP-S5683249-A (JP)
Title: Manufacturing of mold motor
Inventor: FUKUSHIMA SADAICHI
IPC: H02K15/12
Filed: 1979-12-10
Abstract: PURPOSE:To facilitate parting of a formed product from dice in such a manner as to enable the product to remain in a male metallic die when the male and the female metallic dice are parted from each other, by providing a shallow groove on inside circumferential surface of the male metallic die for molding so that a projection is formed on the formed product by said grooved section. CONSTITUTION:In the surrounding area of a mandrel 15 of a forming male metallic die 13, a step 14 is provided for stopping one end of a core 4, and at the same time, a resin-pouring cup 16 is also provided facing to side surface section of the core 4. A shallow groove 17 is formed around the mandrel 15, while a slight draft is provided on inner circumferential surfaces of the male die 13 and a female die 12, and outside circumferential area of the mandrel 15 is also provided with a slight draft. As this mechanism enables a projection 18 to be formed on a part of a formed product 11, it becomes possible for the formed product 11 to remain in the male die 13 when the male die and a female die are parted, and as a result, the product is enabled to part from the die easily. The projection 18 is to be cut off when the formed product 11 is taken out from the male die 13.