baber/WOPTO huggingface dataset:
Patent JP-H08218228-A (JP)
Title: Production of polyester fiber
Inventor: KITAHARA TAKESHI
IPC: D06M101/16
Filed: 1995-02-09
Abstract: PURPOSE: To provide a method for producing a polyester fiber, capable of stably producing a polyester fiber having good adhesion to rubber with good spinning properties for a long period. CONSTITUTION: This method for producing a polyester fiber is to apply a spinning lubricant containing ethylene oxide and/or propylene oxide adduct of an aliphatic amine compound to melt-spun yarn, thermally draw the yarn and then apply a finishing lubricant containing an epoxy compound and ethylene oxide and/or propylene oxide adduct of an epoxy compound and aliphatic amine compound thereto.
Patent JP-H09193913-A (JP)
Title: Article retaining apparatus
Inventor: KOSHI AKIHIRO
IPC: B65B43/54
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To easily meet variations in the height of articles by providing support members so as to be movable in the direction of the height of an article retaining region with respect to a main body of an article retaining apparatus for retaining articles charged into the article retaining region with resiliently holding members. SOLUTION: A space surrounded by column receiving portions 12, each being joined with a bolt to each of four corners of a main body 11 of an apparatus, is used as an article retaining region 13, a support column 14 (support member) is provided in each column receiving portion 12, and an upper face frame 15 is joined with bolts to the support columns so as to connect the upper end faces of all support columns 14 with one another. Each support column 14 is inserted, in a withdrawable manner, into a column insertion hole 16 provided in each column receiving portion 12, and any of a plurality of annular locking grooves 17 provided at plural positions in the longitudinal direction of the support column 14 is locked to a resiliently repulsive locking ball 18 provided in the column receiving portion 12, whereby a position of the height of the support column 14 is made adjustable.  Each support column 14 is provided with a resiliently holding member 19 made of a resilient beltlike material, and articles, such as bolts, charged into the article retaining region 13 are held by the article holding members 19 opposed to one another in a resiliently repulsive and shock absorbing manner, thus making it possible to retain the articles.
Patent JP-S55113724-A (JP)
Title: Preparation of aromatic binuclide
Inventor: TAKAGAWA MINORU
IPC: C07C15/16
Filed: 1979-02-26
Abstract: PURPOSE: To obtain the title compound in high yields without pollution, by using a specific ratio of a styrene-based compound, a benzene-based compound, and a hydrogen fluoride catalyst, by setting a specified temperature to control the polymerization of the styrene-based compound, in the reaction of the styrene-based compound with the benzene-based compound.  
     CONSTITUTION: 0.4Mol or less of a styrene-based compound shown by the formula I (R 1  and R 2  are H, halogen, or 1W4C alkyl) is reacted with one mol of a benzene- based compound shown by the formula II (R 3 WR 6  are H, 1W4C alkyl; provided that the sum of carbon number of R 3 WR 6  is 0W4) to give an aromatic binuclide shown by the formula III. 0.03W0.5mol of a hydrogen fluoride catalyst is used based on one mol of the benzene-based compound. The reaction temperature is not lower than 0°C, preferably in a temperature range from not lower than 10°C to not higher than the boiling point of the benzene-based compound.  
     USE: A high-boiling solvent, heating medium, electrical insulating oil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54114896-A (JP)
Title: Electrode-fixing structure in electrolyzing apparatus provided with an eluting anode
Inventor: ARIGA KAZUO
IPC: B23H3/04
Filed: 1978-02-27
Abstract: PURPOSE: To perform electrolysis under stable electrolytic conditions by automatically causing an anode accompanying the elution of the anode, and maintaining an interval between the anode and a cathode at predetermined distance.  
     CONSTITUTION: An anode plate 1 which comes into contact with a fluid to be treated during electrolysis elutes at the bottom side thereof, and a section which comes into contact with an insulating ball 12 becomes an unstable, tapered projection 1a. So, the projection 1a slides on the insulating ball 12, and the anode plate 1 falls by its tare while rotating slightly and is placed stably on the ball 12 again. The anode plate 1 falls smoothly because it is guided by a guide cylinder 8, and a lead wire 4 is flexible. Moreover, planes facing each other of the anode plate 1 and a cathode 11 are maintained in parallel as much as possible. The anode plate 1 falls automatically until a disc 2b to stop the falling of the anode plate comes into contact with the upper edge of the guide cylinder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60167145-A (JP)
Title: Production for optical recording medium
Inventor: OZAWA HIROSHI
IPC: G11B7/26
Filed: 1984-02-10
Abstract: PURPOSE:To produce inexpensively an optical recording medium having a rugged signal with a low fraction defective by irradiating active energy rays to crosslink and harden a recorded signal bearing layer to which rugged signals are transferred. CONSTITUTION:The recorded signal bearing layer consisting of resin components which can be deformed by pressure but have not viscosity at a normal temperature and can be crosslinked by irradiation of active energy rays is formed on a transparent supporting body. A stamper provided with rugged signals is put on this layer, and rugged signals are transferred to the recorded signal bearing layer under pressure reduction of <=10Torr, and simultaneously, active energy rays are irradiated. Thus, the recorded signal bearing layer to which rugged signals are transferred is crosslinked and hardened to produce the optical recording medium. Since this production method does not require devices such as a press or the like and is very easy and the adhesive strength between the stamper and the recorded signal bearing layer is improved considerably, a fraction defective of products is reduced considerably.
Patent JP-H02201515-A (JP)
Title: Initial data reset control circuit
Inventor: KONDO TOSHIHIKO
IPC: G06F1/24
Filed: 1989-01-30
Abstract: PURPOSE:To reduce the number of used ICs by writing reset data of a data receiving register in all output registers at the time of power-on to use only one register having an output control function as the output register of each line. CONSTITUTION:At the time of power-on, a reset signal 8 is validated and a select signal 11 as the output of an initial reset flip flop 10 selects and A line of a data selector 9. Consequently, the data selector 9 outputs a reference timing 7 connected to the A line to clock inputs T of output registers 12 and 13. Since a data receiving register 2 is reset at this time, reset data is written in output registers 12 and 13 and contents of output registers 12 and 13 are outputted to respective bus lines. Thus, only one register having the output control function is required for each line like output registers 12 and 13, and the number of used ICs is reduced.
Patent JP-H01198175-A (JP)
Title: Same destination integrally transmitting method in multiple address transmission
Inventor: MUROYA HIDEKI
IPC: H04M11/00
Filed: 1988-02-03
Abstract: PURPOSE:To minimize the change of a mode at the time of integrated transmission to the same destination, and to improve transmission efficiency by extracting the destination information of picture information corresponding to one and the same destination, and identifying the receiving function of a remote party to be transmitted, and determining order to transmit the picture information to be transmitted according to the extracted destination and information obtained by identifying the receiving function of the remote party to be transmitted. CONSTITUTION:At the time of multiple address transmission, a control part 1 reads the control table of a memory part 5, and retrieves the remote party not yet transmitted in the order of the younger number of a file, and extracts its telephone number, the file number and the remainder of pages and a transmission mode, and further it repeats processing to retrieve if the same telephone number is present elsewhere, and if present, extract its file number, the remaining number of sheets and the transmission mode successively. At that time, the control part 1 transfers the file number and the transmission mode to a transmission order determining part 9 in the order of the younger number of the file. The transmission order determining part 9 compares the information from a remote party function identifying part 10 and the transmission mode at every film number from the control part 1, and determines the transmission order of the file number, and transfers it to the control part 1.
Patent JP-H03228489-A (JP)
Title: Adaptive transformation coding system
Inventor: KINOSHITA TAIZO
IPC: H04N19/189
Filed: 1990-02-02
Abstract: PURPOSE:To realize adaptation corresponding to precision fitting in visual characteristic by combining variable density sub-Nyquist sampling and adaptive quantization. CONSTITUTION:Inputted image data is divided into comparatively large blocks, for example, of ni X nj first at a block division part 3. Next, the dispersion value of the image data in the block is found at a dispersion value calculation part 4, and it is compared with a preset threshold. The classification of category is performed at a category classification control part 8 based on the above comparison, and the block with a large dispersion value i.e., the block with high precision generates nXn blocks of iXj, and the block with a small dispersion value generates one block of iXj in an iXj block generation part 5. Thereby, it results that the different number of blocks of iXj, can be generated at every block, and they are encoded in DCT encoding 10. In such a way, it is possible to realize the adaptation corresponding to the precision fitted in the visual characteristic.
Patent JP-S60167405-A (JP)
Title: Magnetic pole piece of magnet for mass analyzer
Inventor: NUKINA YOSHIHIRO
IPC: H01F7/20
Filed: 1984-02-10
Abstract: PURPOSE:To realize mass analyzer with high resolution and high sensitivity by eliminating deviation between magnetic thin plates due to an attracting force of ferromagnetic field through the local welding line (part) provided at the side surface of laminated magnetic pole piece block and keeping constant the magnetic flux distribution DELTAB/B for a wide field sweeping range. CONSTITUTION:A space (g) is kept constant with distance pieces 12a, 12b between the magnetic pole pieces 11a, 11b formed by laminating many thin ferromagnetic materials. Both magnetic pole piece blocks are magnetically joined with yoke. The welding lines 13a, 13b and 14a, 14b are formed in the direction as crossing orthogonally the magnetic thin plates at both side surfaces of magnetic pole blocks, namely at the surface where the edges of thin magnetic plates are put together and respectively thin plates are integrated. Such welding lines can be provided in plural numbers parallel to the lines 13a, 13b, 14a, 14b. In case such welding portions are provided, the thin plates laminated are integrated and these do not generate deformation even when these plates are affected by attracting force due to magnetic field. Therefore, both end surfaces of magnetic pole piece can maintain the accurate plane.
Patent JP-H07204016-A (JP)
Title: Pierced ear ring
Inventor: TAKUMA KENJI
IPC: A44C7/00
Filed: 1994-01-21
Abstract: PURPOSE:To enable holding of prolonged endurance by a method wherein an ear pad is provided at open end parts of individual grasping members, a pin is provided at one open end part and an opening is formed on the ear pad at the other open end part to insert the pin therethrough. CONSTITUTION:Ear pads 5 and 6 are arranged vertically at open end parts of grasping members 2 and 3. A pin 7 with a fastening groove 8 on the inner circumference side is provided at the open end of one of the grasping members 2 and the tip of the pin 7 is bent gently in the direction of the outer circumference so as to be imparted with a specified elasticity. An opening 9 is formed on the ear pad 6 at the opening end part of the other grasping member 3 to insert the pin 7 therethrough. A retaining part 10 is provided at the lower part of the opening 9 to to be engaged with the retaining groove 8 of the pin 7. As the pun 7 is elastic and energized to be engaged with the retaining part 10 of the opening 9 the pin 7 is inserted through the opening 9 and the retaining groove 8 engages with the fastening part 10 therebelow thereby locking possible slipping securely.
Patent JP-S54115368-A (JP)
Title: Prostaglandin i2 analog, its preparation, and drug composition containing it as active constituent
Inventor: HAYASHI MASAKI
IPC: C07C405/00
Filed: 1978-03-01
Abstract: NEW MATERIAL:A prostaglandin I 2  analog of formula I: (Y is group of formula II, etc.; R 1  is H, 1W12C alkyl group, etc.; R 2  is H, methyl group, etc.; R 3  is Cl or F; n is an integer 2W8; the 11-and 15-positions are α, β or αβ-configuration, the bond between the 5-and 6-positions is Z), its cyclodextrin clathrate compound, and a non-toxic salt of the acid.  
     EXAMPLE: (5Z, 13E)-(9α, 11α, 15S)-6,9-Epoxy-11,15-dihydroxy-20-chloroprosta- 5,13-dienic acid methyl ester.  
     USE: Hypotensives, anti-agglutinating agents for the blood platelet, artery relaxants, suppressants for acid secretion in the stomach and peptic ulcer, myometrium contraction stimulants, and inhibitors for criminal abortion, corpus luteum retraction, and egg implantation.  
     PROCESS: A compound of formula III: (the double bond between the 5-and 6-positions is cis) is halogenated and cyclized to give a compound of formula IV: (R 8  is Br or I), which is dehydrohalogenatd to form the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55114029-A (JP)
Title: Converting method for random multiple of pulse width
Inventor: OGAWA KIYOTAKA
IPC: H03K5/13
Filed: 1979-02-27
Abstract: PURPOSE: To convert input pulse width into desired pulse width by charging a time constant circuit corresponding to the time width of an input pulse and then by modifying constituent components of the time constant circuit by swtiches at the time in point when the input pulse rises.  
     CONSTITUTION: The time constant circuit composed of OP amplifier OP1, resistances R1 and R2, and capacitor C receives input pulse IN of random pulse width by way of analog switch SW1 which forms a short circuit for t1 time when the pulse maintains logic H, thereby performing charge for pulse-width t1 time. Next, once pulse IN falls, switch SW1 is opened to let output VO of amplifier OP1 falls through the discharge of capacitor C according to time. Then, output VO is supplied to the negative input of OP amplifier OP2 and when this falls down to positive input V3 for t2 time, amplifier OP2 is inverted into logic H and at the same time, analog switch SW2 is shorted to set a state before pulse IN was inputted. Therefore, selecting resistances R1 and R2 results in t2=αt1 and the pulse width is converted into random pulse width t2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04262349-A (JP)
Title: Multi-valent heavy ion source and univalent heavy ion source
Inventor: INOUE KENICHI
IPC: H01J37/08
Filed: 1991-02-15
Abstract: PURPOSE:To provide a one-valent heavy ion source and a multi-valent heavy ion source for large current application. CONSTITUTION:An arc discharge electrode 2, gas introducing means 14, and magnetic field generating device 4 are furnished in a vacuum chamber 1, and the rare gas plasma produced is conveyed to a gap between flat plate electrodes 3 in parallel with one another. A magnetic field perpendicularly intersecting the electric field is impressed between these flat plate electrodes 3 by another mag. field generating device 5. A sputtering cathode 3a is bombarded with rare gas ions to make sputtering of the heavy ionmetal material. Plasma electrons make parallel advance magnetron motion, and plasma including univalent heavy ions is conveyed quickly to a cylindrical cavity 16. Using a solenoid coil 17, an axially directed magnetic field is impressed to this cylindrical cavity 16 to which microwaves are introduced to excite a vibration in the TEz210 mode. The plasma electrons makes cyclotron motion while absorbing the electric field energy due to ECR by the axially directed magnetic field and quadripolar high frequency electric field. Thereby multi-valent heavy-metal ions are produced in a large quantity.
Patent JP-H10224087-A (JP)
Title: Nozzle exchanger and electronic component mounted
Inventor: TAKAHASHI TAKAYUKI
IPC: H05K13/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to handle even adsorption nozzles for conventional type components and those for extra large size and special-shape components easily. SOLUTION: Partition members 12 of a nozzle holder (nozzle exchanger) 9 are formed in such a way as to be detachable or attachable to a rectangular holding frame 13 freely. Usually, all seven sheets are fitted to form eight holding sections 11 for storing conventional type adsorption nozzles 8. When a large- sized, special-shape adsorption nozzle 24 for adsorbing large-sized special-shape components is held for exchanging, two partition members 12 for example are removed to form a large-sized special-shape holding section 23 of magnitude corresponding to three conventional type holding sections united. Nozzle pressing members 15a, 15b move in separating directions from the outsides of the side parts of the holding frame 13 shown by arrows M, M', and facilitate the attachment and detachment of an adsorption nozzle 8 or 24 by their protrusions 15-1.
Patent JP-H01201585-A (JP)
Title: Treating agent for imparting fiber and paper with durability
Inventor: SAKAI HIROYUKI
IPC: B41M5/50
Filed: 1988-02-02
Abstract: PURPOSE:To obtain a treating agent capable of imparting fibers and paper with such functions as highly durable water-absorptivity and resistance to repeated stain, by graft polymerization of polymerizable double bond-contg. monomer(s) to a polyester resin containing in the molecule hydrophilic group. CONSTITUTION:An aqueous dispersion of polyester resin containing in the molecule hydrophilic group such as polyethylene glycol, hydroxyl group or carboxyl group is incorporated with 0.1-500wt.% (based on the eight of said resin) of one or more kinds of monomer having polymerizable double bond (e.g., vinyl ester, unsaturated carboxylic ester) followed by carrying out a graft polymerization to obtain the objective treating agent consisting of a modified polyester resin. This resin is applied on a textile product (or paper product) by e.g. an exhaustion technique along with performing such functional processes such as water-absorptivity and/or anistaticity provisions, thus enabling said product(s) to be imparted with highly durable functionality (e.g., water absorptivity, resistivity).
Patent JP-S63191006-A (JP)
Title: Apparatus for measuring shape of bent bar or bent tube
Inventor: SANO KAZUO
IPC: G01B11/24
Filed: 1987-02-04
Abstract: PURPOSE:To facilitate the measurement of the bend shape of a bent bar or bent tube, by photographing silhouettes at points of a bent bar or a bent tube by respective luminous fluxes turning the bent bar or the bent tube by a rotary scanning means. CONSTITUTION:A luminous flux 10 emitted from a parallel light source 5 is bent with a reflection mirror 9 to be made parallel with a rotating shaft of a rotary base 2 and projected to a bent bar 1 to form a silhouette image of the bent bar 1 on a contact type image sensor 7 provided parallel with the rotary base 2. On the other hand, a luminous flux 11 is emitted from a parallel light source 6 facing in the direction of the rotating shaft 12 of the rotary base 2 while being perpendicular to the luminous flux 10 parallel with the rotat ing shaft 12 and projected to the bent bar 1 to form a silhouette image of the bent bar 1 on a contact type image sensor 8. Thus, silhouette images in various directions of the bent bar 1 are photographed under turning the bent bar 1 and a silhouette image signal obtained is subjected to a computation processing to measure the bend shape of the bent bar 1.
Patent JP-S60168932-A (JP)
Title: Mount encapsulated with fluid
Inventor: KIKUCHI KENICHI
IPC: F16F13/00
Filed: 1984-02-09
Abstract: PURPOSE:To achieve high damping characteristic under low frequency region and low dynamic spring constant under high frequency region in a mount encapsulated with fluid containing a rubber body while formed with two fluid chambers by communicating between fluid chambers through a communication path forming member laminated with plural plates. CONSTITUTION:An annular rubber sleeve 8 is fitted between inner tube metal 4 and outer tube metal 6 arranged coaxially and vulcanization adhered to each metal 4, 6 while first and second arched fluid chambers 10, 12 are formed symmetrically in said rubber sleeve 8. Here, a plate 14 of flat bottomed tube is secured to the end face at the opening side of fluid chambers 10, 12. While annular sheet plate 18, intermediate plate 20, sheet plate 22 and choking plate 24 are lapped sequentially at the inside of tubular section of said plate 14 and integrated liquid-tightly. Thereafter, both chambers 10, 12 are communicated through annular communication path 26 defined between said plates 18, 20.
Patent JP-S60165507-A (JP)
Title: Outline inspecting device for flat plate body
Inventor: HIROSE KAZUHIKO
IPC: G01B11/24
Filed: 1984-02-08
Abstract: PURPOSE:To inspect a complicate contour accurately and speedily by arranging a linear light source and a line sensor at the connection part of two belt conveyors having the same speed, binary-coding and reconstituting linear image information corresponding to the conveyor speed, and performing a comparison with a reference and a decision. CONSTITUTION:The linear light source 2 is arranged on either of the top and reverse surfaces of the article conveyance plane 1C of the connection space S between the two belt conveyors 1A and 1B which are connected in series and have the same speed, and the line sensor 3 is arranged on the other. The image pickup timing of the sensor 3 is controlled by the controller consisting of a pulse encoder 4A and a controller (not shown in figure) at a period corresponding to the driving speed of the conveyors. Information from the sensor 3 is converted by a processing circuit (not shown in figure) into a binary signal, which is reconstituted by a decision circuit (not shown in figure) and superposed upon a reference pattern to decide on whether an outline is proper or not, so that a warning circuit (not shown in figure) makes a warning when the outline is not proper.