baber/WOPTO huggingface dataset:
Patent JP-S6291648-A (JP)
Title: Intake device for engine
Inventor: HONDA ATSUSHI
IPC: F02M35/10
Filed: 1985-10-16
Abstract: PURPOSE:To allow air to flow smoothly with the provision of the shorter length of duct by integrating both a main passage which communicates an air cleaner with an intake port of a carburator, and a sub-passage which communicates the air cleaner with each of air jet passages, into one duct. CONSTITUTION:A variable choke type carburator 11 is provided with a diaphragm chamber 22 above an intake passage 21 which has an inlet port 12 and an outlet port 20 at both sides of the passage, and with a combustion chamber 23 underneath the above said passage. The opening area of a main nozzle 30 which is communicated with the combustion chamber 23, is regulated by inserting a jet needle 29 located on a piston main body 27 which is installed on a diaphragm 24 in the diaphragm chamber 22. And a duct 35 is connected with the inlet port 12 of the carburator 11 so as to communicate the intake port with an air cleaner 41, and the duct 35 is formed integrally together with both a main passage 37 at the center, and sub-passages 38 and 39 which are communicated with each rear opening of an air intake port 15 and an air jet passage 14a, at the upper and lower sides of the passage 37.
Patent JP-H0279059-A (JP)
Title: Optical system for copying machine
Inventor: KYOGOKU TETSUO
IPC: G03G15/04
Filed: 1988-09-14
Abstract: PURPOSE:To reduce the occurrence of the unevenness of density or color by previously correcting the deviation of the transmission factor of light on and outside an axis occurring by the angle characteristic of light transmitted through an interference film with the aid of a reflecting shade. CONSTITUTION:The reflecting shade 32 has a curved reflecting surface 32a which condenses the irradiating light of an exposure lamp 31 at a point on the inside thereof and the reflecting surface 32a is partially dyed so as to correct the angle characteristic of the interference film filter 38. That means, it is dyed so that proportion per unit area of a dyeing agent absorbing the light of a wavelength width transmitted by the filter 38 is reduced as you go from the upper part of the axis where the incident angle of the light made incident on the filter 38 becomes 0 deg. to both ends. Thus, the occurrence of the unevenness of the density or the color can be reduced.
Patent JP-S61109445-A (JP)
Title: Motor with frequency generator
Inventor: KAWASHIMA KOTOJI
IPC: H02K7/20
Filed: 1984-11-01
Abstract: PURPOSE:To obtain a motor with a frequency generator of simplified structure and satisfactory assembly working property having the organized elements for common use, by forming two rows of salient poles at the tip of core teeth wound up with a driving coil, and by winding up a generating coil in a space between the salient pole rows. CONSTITUTION:A motor stator is formed by winding up core teeth 1 with a driving coil 7, and a rotor 10 having ring-formed multipolar magnets 11 is supported to be freely rotated confronting the stator. The first salient poles 2 are arranged at a specified pitch at the tip sections of the core theeth 1 to form the first salient pole row 3, and the second salient poles 4 in parallel with the row 3 and a space are arranged to form the second salient pole row 5, and a generating coil 8 is wound up between the both salient pole rows 3, 5. The multipolar magnets 11 of the rotor 10 are formed in two rows (11a, 11b) confronting with each salient pole row 3, 5, and a generator and a motor are integrally formed so that the magnetic poles of each row may be arranged to get out of position in the peripheral direction.
Patent JP-2000063120-A (JP)
Title: Superconductor thick film and its production
Inventor: TACHIKAWA TSUTOMU
IPC: C04B41/50
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To produce superconductor thick film excellent in grain orientation and surface condition, and having low surface resistance. SOLUTION: This superconductor thick film is produced by the following steps: (1) forming a superconductor-including thick film layer 52 on a substrate 50 and by baking them; (2) placing a jig plate 54 on the layer 54 in a state that a sheet 56 applied with a release agent is inserted between the substrate 50 and the jig plate 54; (3) pressing them by cold hydrostatic press working, followed by baking them again; and (4) repeating the press working and baking operation, if needed.
Patent JP-S60123099-A (JP)
Inventor: HARANISHI NORIAKI
IPC: G06K15/02
Filed: 1983-12-08
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-S59120300-A (JP)
Title: Dehydrating agent
Inventor: OKADA TAKAO
IPC: C02F11/14
Filed: 1982-12-25
Abstract: PURPOSE:To obtain the titled dehydrating agent having excellent dehydrating power esp. for organic sludge disposal, by reacting epichlorohydrin, dimethylamine, polyalkylene polyamine and dialdehyde with each other. CONSTITUTION:The predetermined amounts of epichlorohydrin and water are charged in a reactor vessel and agitated therein to form the mixture into a suspended state. The reaction system is cooled in a manner that a reaction temp. does not exceed about 50 deg.C, and an aqueous dimethylamine solution is dropped. Thereafter, polyalkylene polyamine is added, and reaction contents are held at about 50-90 deg.C for about 1-3hr to promote polycondensing reaction. The obtd. reaction product is adjusted to a pH of about 1-4 by an acid, dialdehyde is added thereto, and the system is held at about 50-112 deg.C. The reaction substance may be dried. However, it is generally used as an aqueous solution, prepd. by adding water to it, to be added to sludge, since it tends to change into a water- insoluble polymer by partial cross linking. Herein, the mol ratio of epichlorohydrin : dimethylamine : polyalkylene polyamine : dialdehyde is approximately 1:0.50-0.98:0.009-0.20:0.0001-0.46.
Patent JP-H1072112-A (JP)
Title: Conveyed object dropping device
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B35/32
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To realize an epoch-making conveyed object dropping device solving trouble in a feed support and a dropping process in a proper position, in the said device provided to be opposed to a rotary blade unit having a radial blade. SOLUTION: This conveyed object dropping device is constituted such that a rotary blade unit 3 having a plurality of radial blades 2 capable of supporting a conveyed object are provided to be laterally opposed, in the case of butt juxtaposing one radial blade 2 of this both rotary blade unit 3 mutually in a substantially horizontal condition, the fed in conveyed object is supported, and in the case of rotating the radial blade 2 of the butt juxtaposed both rotary blade unit 3 in the substantially horizontal direction respectively in an inward downward direction, the supported conveyed object can be dropped down between these rotary blade units 3. Also the device is constituted such that the radial blade 2 of both the rotary blade units 3 rotation transferred is the next is made to standby mutually in a substantially horizontal condition.  Here, each radial blade 2 of the rotary blade unit 3 is constituted such that an endless belt 4 is windably and movably formed in a conveying direction, and the conveyed object fed in by operating this endless belt 4 can be conveyed.
Patent JP-H0686192-A (JP)
Title: Visual device
Inventor: KAMAYA NAOKI
IPC: G02F1/13
Filed: 1992-08-31
Abstract: PURPOSE:To provide a visual device by which the outside can be seen from the circumference of a video in case of emergency, etc., by an inexpensive constitution. CONSTITUTION:A plastic plate 3 of an outside face having an opaque part in a stripe pattern form, and a plastic plate 102 of an internal face are superposed, the plastic plate 102 of the internal face is possible to be moved right and left and the light quantity is adjusted by an inexpensive constitution controlling the deviation. As for the adjustment of light quantity, external light is excluded and a circumstance suitable for looking at the video of a video part 18 is provided by superposing the opaque part of the plastic plate 102 of the internal face on the transparent part of the plastic plate 3 of the outside face. By superposing the transparent part of the plastic plate 102 of the internal face on the transparent part of the plastic plate 3 of the outside face, external light is transmitted and a state that the outside can be seen in case of emergencey, etc., is made.
Patent JP-H0543393-A (JP)
Title: Method for preparing carbon material
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1991-08-16
Abstract: PURPOSE:To improve film-forming rate of a carbon material including diamond or a diamond material and enable film formation at a low temperature. CONSTITUTION:Adamantane, diadamantane, triadamantane, 1-adamantanol or 2-adamantanol which is an adamantane compound having OH group or adamantane compound containing a halogen atom in a molecule is used as a starting raw material and gas including fluorine, carbon tetrafluoride, chlorine or carbon tetrachloride, halide gas or hydrogen is used as a reaction auxiliary material.
Patent JP-S61100920-A (JP)
Inventor: SHIDONII DEBUITSUDO ROOSU
IPC: H01G9/035
Filed: 1985-10-18
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-H0395590-A (JP)
Title: Display pallet data setting circuit
Inventor: MANO HIROYUKI
IPC: G09G5/06
Filed: 1989-09-08
Abstract: PURPOSE:To set display pallet data on a display pallet memory by providing an address counter whose initial value is settable to an optional value and a decoder which converts its address data into pallet data. CONSTITUTION:The display pallet memory 1 inputs an address consisting of the low-order 4 bits A3 - A4 of the 6-bit count addresses bits A5 - A0 which are set and outputted when the address counter is powered on and also inputs display pallet data consisting of four bits P3 - P0 outputted by a pallet data decoder 2. Then, 16 count address data of low-order 4 bits of the A3 - A0 are inputted as address inputs and 16 display pallet data of four bits P3 - P0 are inputted as data inputs, so that 16 display pallet data can be set on the display pallet data 1.
Patent JP-H1171335-A (JP)
Title: Production of aromatic carboxylic amides
Inventor: SHIMURA YOSHIO
IPC: C07D211/14
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield and purity by reacting an aromatic carboxylic acid halide with secondary amines having a bulky substituent group in the presence of a carbonate in two phases of water with an organic solvent slightly soluble in water. SOLUTION: (A) An aromatic carboxylic acid halide of formula I [X is a halogen; R is a group substitutable on benzene ring and plural Rs together may form a ring; (b) is an integer of 0-2; (a) is an integer of 3-5] is reacted with (B) secondary amines having bulky substituent group of formula II [R1 and R2 are each independently a secondary or tertiary alkyl and R1 and R2 together may form a ring] in the presence of a carbonate (preferably an alkyl metal carbonate) in two phase system of water and an organic solvent slightly soluble in water (preferably acetic acid esters and/or toluene), preferably at <=40 deg.C to provide the objective aromatic carboxylic amides of formula III. The carbonate is preferably used in an amount of 1-3 equivalent based on the component A.
Patent JP-S6473928-A (JP)
Title: Mobile body announcement system
Inventor: MIIDOKORO NOBUO
IPC: H04H20/62
Filed: 1987-09-16
Abstract: PURPOSE:To attain accurate and proper announcement independently of the sequence of mobile sections and the operating speed of a mobile body by sending a section signal from an annunciation means provided for each moving range section, receiving the signal by an annunciator in the mobile set and selecting the content of the announcement to be broadcast from the recorded content in advance. CONSTITUTION:Section annunciators 2-1-2-3 are provided to stations ST1-ST3..., and annunciators 3-1-3-2... are provided to gondolas GD1, GD2.... The section annunciators 2-1, 2-2... send a signal representing each section to the annunciators 3-1, 3-2... provided to the gondolas GD1, GD2... by a radio signal transmission medium such as an infrared ray signal. The annunciator selects the part represented by the section signal among the contents of the announcement recorded in advance and reproduces it and broadcasts it into the gondola by means of a speaker. Thus, the announcement suited for each section is broadcast automatically even in a car body by unattended operation.
Patent JP-H0396634-A (JP)
Title: Control device for engine
Inventor: MAMIYA KIYOTAKA
IPC: F02B75/22
Filed: 1989-09-08
Abstract: PURPOSE:To restrain engine vibration by specifying the order of the cylinder to which fuel is supplied when fuel supply to respective cylinders is controlled in such a way as to increase the number of cylinders to which fuel is supplied stepwise from the operating condition wherein fuel supply to all cylinders is suspended in an engine with a plurality of cylinders arranged in banks of more than 3 rows. CONSTITUTION:In a W type 12 cylinder 4 cycle engine including 3 banks side to side and at center, fuel supply to respective cylinders is controlled in such a way as to increase the number of cylinders to which fuel is supplied stepwise from the operating condition wherein fuel supply to all cylinders is suspended. In controlling fuel supply as described above, when the number of cylinders to which fuel is supplied in any optional restoring step is represented by (n) (n>=1), fuel is controlled to be supplied in order to each cylinder the engine rotation angle of which is dislocated in phase by 720(k-1)/n deg. (in this case, k represents 1 through n) from one specified reference cylinder when each cylinder mentioned above comes to the fuel suction stroke. This thereby permits the angle among respective cylinders which are in an explosion stroke, to be of the equal interval of 720/n deg. so that engine vibration is restrained.
Patent JP-H0782701-A (JP)
Title: Laborsaving track constructing method employing track correcting reference device and measuring instrument
Inventor: HAYAKAWA MAKOTO
IPC: G01C15/00
Filed: 1993-09-17
Abstract: PURPOSE:To facilitate laborsaving method for construction of a track without requiring experience in surveying by a method wherein measurement for the height of the track is executed precisely for a short period of time with a reference device for correcting the track and a measuring instrument for measuring the height. CONSTITUTION:A support guide 31, held to an engaging part 12 to which a guide post 33 is attached so that it can become capable of sliding vertically, is fixed with a fixing device 32 to one end of a main frame 10, and the support guide is made to serve as a height difference correcting means 30 for a reference device. A main leg 40 and a supplementary leg 41 are provided to the other end of the main frame, and the supplementary leg 41 is placed, with adjustment made, over the smoothing surface of ballast while the engaging part 12 is engaged with a reference pin of the reference device. Then, levelness is read on a level 11 attached to the frame 10 after the difference in heights between one end and the other end is corrected with the height difference correcting means 30.
Patent JP-H01195193-A (JP)
Title: Fuel tank
Inventor: FUKUI ISAO
IPC: B62J35/00
Filed: 1988-09-16
Abstract: PURPOSE:To aim at improvement in workability for mounting/demounting a fuel tank by dividing the fuel tank into right-hand and left-hand tank members to be maintained on a pair of upper and lower frame members so that each tank member can be mounted/demounted in the direction lateral to a vehicle body. CONSTITUTION:A main tank is formed in two divided tank members a1, a2 for holding, therebetween, a frame member consisting of a main pipe 2 and a down tube 3. Each coupling band 6 is wound around the periphery of the intermediate portion of each of tank members a1, a2 respectively and tank member a1, a2 are coupled to each other by coupling together respective upper ends and the lower ends of these coupling bands 6 individually via a bolt 8 and via coupling metals 9 and a coupling piece 10 welded on the periphery of the down tube 3 respectively. Accordingly, each tank member can be easily mounted and demounted without its interence with a handle lever and/or driver's seat, thus the tank can be tightly fixed to the frame, resulting in good mounting/ demounting workability.
Patent JP-S59118474-A (JP)
Title: Recorder
Inventor: NAKAI AKIRA
IPC: G03G15/05
Filed: 1982-12-25
Abstract: PURPOSE:To obtain stable records without misdeveloped image from a recorder having a magnetic roller type developer by suppressing the change of a magnetic field by means of a soft magnetic body which is provided at the latent image forming position on a fixed sleeve enveloping the magnetic roller. CONSTITUTION:A magnetic toner developer is composed by providing an opposing electrode 8 on a non-magnetic fixed sleeve 6 enveloping a magnetic roller 7 and the developer is arranged opposing to pin electrodes 4 for forming latent image with a beltlike recording body 1 placed between them. At this time, a soft magnetic body 14 is arranged and pasted so that its edge is substantially positioned directly under the electrode 4. By this, the change of magnetic field in conjunction with the rotation of the roller 7 is reduced by forcibly causing the distribution of magnetic field at the latent image forming position under the electrode 4 to change. By this arrangement, the conical head of magnetic toner under the pin electrodes can be caused to stand up at all times regardless of the rotating position of the magnetic roller and picture records without misdeveloped image can be obtained.
Patent JP-H08261368-A (JP)
Title: Suspension fitting and suspension support method
Inventor: ASANO TOKUO
IPC: F16L3/14
Filed: 1995-08-17
Abstract: PURPOSE: To provide a suspension fitting to simplify and facilitate mounting and a suspension support method and to remarkably save a work and improve economical efficiency, in a work to suspend and support a suspension object to a paramagnetic fixed object. CONSTITUTION: In a suspension fitment 6, the right and left surfaces of a square plate-form magnet 1 are nipped in a T-shape by the yoke pieces 2a and 3a of side yokes 2 and 3 in an L-shape in cross section having the same size as each other, and a bridge part 5 having a suspension hole 4 is protruded between the yoke pieces 2a and 3a of the side yokes 2 and 3. In a work to suspend and support a suspension object to a paramagnetic fixed object, the bent pieces 2b and 3b for adhesion of the side yokes 2 and 3 are coated with an adhesive and after a suspension fitment 6 is fixed to the fixed object by means of the magnetic force of a square plate-form magnet 1 and adhesion of the adhesive, the suspension object is suspended from and supported to a bridge part 5 by means of a wire.
Patent JP-H0394316-A (JP)
Title: Structure of accelerator pedal
Inventor: YOKOYAMA HIROSHI
IPC: F16F15/02
Filed: 1989-09-07
Abstract: PURPOSE:To prevent a lever part from receiving an excess load by applying the inertia of mass damper generated at the time of rotating a lever to a straight line connecting the rotational center of the lever and the center of a cable connecting part. CONSTITUTION:The mass damper 5 is fixed to the upper side of the lever 1 on the position slightly shifted from the cable connection part to the center side. The mass damper 5 is arranged on the lever 1 so that the center G of gravity of the mass damper 5 is positioned on the straight line L connecting the rotational center P of the lever 1 and the center Q of the cable connection part 6. Since the inertia of the mass damper 5 is always applied to the straight line L, the inertia does not acts as moment around the straight line L. Thereby, the inertia of the mass damper 5 does not act as a load in the twisting direction of a part A close to the rotational center P of the lever 1 and the durability and the sense of touch is operation of the accelerator pedal cam be improved.
Patent JP-S6385750-A (JP)
Title: Electrophotographic organic photosensitive body
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/06
Filed: 1986-09-30
Abstract: PURPOSE:To enhance characteristics against aging by incorporating a perylene type pigment in a metastable phase having an average particle diameter of 0.05-0.1mum. CONSTITUTION:The organic photosensitive body to be used contains the perylene type pigment represented by formula I having an average particle diameter of 0.05-0.1mum and a crystal state in a metastable phase, that is, an intermediate state between an alpha-perylene type pigment and a beta-perylene pigment, thus enabling the obtained electrophotographic organic photosensitive body not to lower its acceptance potential and not raise the residual potential by repeated use, and to enhance characteristics against aging.
Patent JP-H0393578-A (JP)
Title: Printer
Inventor: SEKI TETSUYA
IPC: B41J29/42
Filed: 1989-09-07
Abstract: PURPOSE:To enable conforming from a remote place that an apparatus is in- printing process, by lighting a light-emitting element, when the apparatus is in printing process or in nonprinting process. CONSTITUTION:When a strobing signal (printing requirement signal) comes from a host computer 1, the lamp L of a printing state display 19 is lighted through I/O port 16. At the same time, a printing process is performed, i.e., printing data is received from the host computer 1 and housed in RAM 14 and the printing data is printed by driving of a printing head 17. Therefore, when the printing process is started in a receivable state, the lamp L is lighted. Accordingly, when the lamp L is lighted, it is possible to confirm that an apparatus is in printing process. On the other hand, when the strobing signal does not come from the host computer 1, the lamp L of the printing state display 19 is put out. Therefore, when no strobing signal is received from the host computer 1, the lamp L is left as it is put out. Consequently, when the lamp L is out, it can be confirmed that the apparatus is in nonprinting process.
Patent JP-2001054965-A (JP)
Title: Printer and printing method
Inventor: MORI JUNICHI
IPC: G06F3/12
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which image data can be printed out onto a recording sheet while avoiding hole regions even if a user does not set a margin explicitly. SOLUTION: A decision is made whether a recording sheet is punched, and following steps are taken if it is punched. The image data output position is translated downward (S12) when the recording sheet is punched at an upper part, and the image data output position is translated upward (S14) when the recording sheet is punched at a lower part. The image data output position is translated to the left (S16) when the recording sheet is punched at a right part, and the image data output position is translated to the right (S18) when the recording sheet is punched at a left part.
Patent JP-H0977549-A (JP)
Title: Hardenable inorganic composition
Inventor: NAKANO TATSUTOSHI
IPC: C04B28/26
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable inorg. compsn. capable of finishing a hardening reaction in a relatively short time and obtaining product excellent in mechanical strength and water resistance and having uniform quality. SOLUTION: This hardenable inorg. compsn. consists of 100 pts.wt. reactive inorg. powder, 3-300 pts.wt. alkali metallic silicate and 10-300 pts.wt. water. The reactive inorg. powder consists of 5-98wt.% cement and 95-2wt.% kaolin to which 0.5-30kwh/kg mechanical energy has been applied with a pulverizer, etc.