baber/WOPTO huggingface dataset:
Patent JP-H11324852-A (JP)
Title: Common rail and manufacture thereof
Inventor: TAKIGAWA KAZUYOSHI
IPC: F02M55/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To improve inner pressure fatigue strength of a common rail opening end part of a branch hole by forming the common rail which is made of metal and which is capable of hardening, and hardening a surface around a common rail circulating passage opening end part of the branch hole by means of hardening. SOLUTION: A main pipe rail 1 as a common rail is made of metal capable of hardening, A fixing type reflecting mirror 2-1 is inserted into a circulating passage 1-1 of the main pipe rail 1, a laser beam 3 is struck on the reflecting mirror 2-1 through a branch hole 1-2, the reflected light is beamed around a main pipe rail circulating passage opening end part of the branch hole 1-2, and its local part is hardened. A lower end inner circumferential edge part of the branch hole 1-2 is formed as a hard hardening structure, and thereby, inner pressure fatigue strength is improved. The structure is formed as a martensite by means of hardening, and is expanded. On the other hand, restriction is applied by a non-hardening structure, and compression remaining stress is generated on an inner circumferential surface side without expanding.  It is thus possible to reduce a maximum stress value generated on a lower end inner circumferential edge part of the branch hole 1-2.
Patent JP-H04352162-A (JP)
Title: Electrophotographic device using amorphous silicon photosensitive body
Inventor: MURAYAMA HITOSHI
IPC: G03G21/00
Filed: 1991-05-30
Abstract: PURPOSE:To eliminate the optical memory of the electrophotographic device constituted by using an amorphous photosensitive body and to minimize the degradation in electrostatic chargeability, potential shift, unequal image densities and dependency on temp. CONSTITUTION:The electrophotographic device includes a main destaticizing light source 16 which is driven by a pulse width modulation lighting system using a reference wave R of <=10kHz frequency (namely the device is driven by a driving circuit 17 which outputs the square waves formed by using the saw tooth reference wave R of <=10kHz frequency). A drum 10 rotates at a rotating speed at which the value obtd. by dividing a circumferential speed (mm/sec) with the frequency of the reference wave R attains <=1mm. A photoconductive layer 22 of the a-Si photosensitive body 11 contains the carbon atoms at which the content is minimized nearest the surface layer 23 and the fluorine atoms at which the content is maximized nearest the surface layer 23. The surface layer 23 contains the carbon atoms, nitrogen atoms and oxygen atoms at the ratios at which the sum of the contents attains 40 to 90 atomic %.
Patent JP-H04234087-A (JP)
Title: Stringed musical instrument
Inventor: FUROIDO DEII ROOZU
IPC: G10D1/08
Filed: 1991-05-30
Abstract: PURPOSE: To provide the guitar of a strut style capable of accessing the higher octave area of the finger board of a neck without being limited so as to improve playability. CONSTITUTION: A connection means provided with a plate 136 housed inside a cavity 138 is disposed between a guitar main body 102 and the base end part 126 of a thin and long neck 108. The plate is provided with an extension part extended between a position inside the cavity and the position on the outer side of the cavity present below the base end part of the neck and attaching means 142 and 146 for attaching the plate to the base of the neck and the main body. Thus, the high part of the octave of the finger board of the neck at the base end part of the neck is played without being limited and the stability of the guitar of the strut style is improved. Also, the neck is easily detached and exchanged.
Patent JP-H113612-A (JP)
Title: Luminaire and system ceiling apparatus
Inventor: KOBAYASHI MASATAKA
IPC: F21S4/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To use a frame for a recessed type apparatus and a system ceiling apparatus in common by providing the frame, which has a nearly square outline and a specified longitudinal dimension appropriate for T-bar and which is arranged so as to cover the periphery of a opening part of the apparatus. SOLUTION: An apparatus main body 1 is provided with a bottom part 1b having a first fitting part 1a provided so as to be installed in a fitting part such as a suspension bolt, a side part 1d in the periphery of the bottom part 1b, a second fitting part 1c for installing a fixture to be installed in the fitting part such as a T-bar, and an opening part 1e opposite to the bottom part 1b. Fitting holes 1a for suspension bolt are provided with a space at about 800 mm. Outline of a frame 2 is formed into a nearly square, and outer dimension in the longitudinal direction is formed 1260-1270 mm, and outer dimension in the short direction is about 244 mm so as to be appropriately suspended from a system ceiling, which is made module at a T-bar intewal of 640 mm.  A frame 2 arranged so as to cover the periphery of the opening part 1e of the apparatus main body 1 is appropriate for a type to be embedded in the ceiling.
Patent JP-H11328487-A (JP)
Title: Paper money housing device
Inventor: SHIMIZU TSUTOMU
IPC: G07D9/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrance of the jam of cash in a passage for rapidly changing the carrying direction of cash. SOLUTION: A belt 244 for changing the carrying direction of cash 1 as a movable member formed so as to be rotatable in the carrying direction of the cash 1 is provided separately from a carrying means for carrying the cash 1 on the back side of plural carriage gates provided at an entrance from a cash carrying part to plural housing chambers at the corner of a carrying passage on which the cash 1 is carried.
Patent JP-H04351632-A (JP)
Title: Production of polyether
Inventor: YAMADA KAZUHIKO
IPC: C08G65/28
Filed: 1991-05-29
Abstract: PURPOSE:To solve the problem that only a small amt. of a monomer can be polymerized in the presence of a certain amt. of a composite metal cyanide complex catalyst in producing a polyether. CONSTITUTION:Zinc hexacyanocobaltate-diethylene glycol dimethyl ether complex and active alumina are added to polyoxypropylene triol, and the product is used in the polymn. of propylene oxide to produce a polyether polyol.
Patent JP-S6310205-A (JP)
Title: Positioning device
Inventor: ENOMOTO MINORU
IPC: G05B19/4103
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the hunting for calculation and to stabilize the positioning control by providing the 1st calculation area set centering on the target positioning position together with the 2nd calculation area smaller than the 1st area. CONSTITUTION:A speed detector 12 is attached to an output shaft of a servo motor 9 to detect the moving speed of a movable stage 10 and sends the feedback signal to a drive circuit 8. The positioning data is previously supplied to a positioning data table PDT set in a RAM4 via a data input device 3. The 1st calculation area A is set centering on the target positioning value 0 together with the 2nd calculation area B smaller than the area A. A calculation end signal is outputted when the detected absolute position of a movable shaft enters the area B. Then the calculation signals are continuously outputted until the absolute position gets out of the area A after a calculation signal is once delivered. As a result, the calculation signals have different ON/OFF switching positions and therefore the hunting can be avoided with these calculation signals and the positioning control is stabilized.
Patent JP-S6133070-A (JP)
Title: Picture reading device
Inventor: HOKI YOJI
IPC: H04N1/04
Filed: 1984-07-26
Abstract: PURPOSE:To omit a shading correction plate and to attain an even distribution of reflected light with a picture reading device, by setting different reflection factors between the center part and both end areas of a reflector. CONSTITUTION:The light quantities of fluorescent lamps 2 and 2' serving as illumination light sources are maximum at the center part in the lengthwise direction of a reflector. Then these light quantities are reduced toward both end areas of the reflector. Here a correction mirror 8 can change the reflection factor of the reflector in steps in order to reduce the reflection factor at the center part and increase the reflection factors at both end areas respectively. As a result, the light given from light sources 2 and 2' and reflected by an original 1 is applied to a charge coupling element 6 in the form of the evenly distributed reflected light by the mirror 8.
Patent JP-H0446518-A (JP)
Title: Oppositional testing apparatus for protective relay
Inventor: OGURA TAKASHI
IPC: H02H3/05
Filed: 1990-06-14
Abstract: PURPOSE:To batch control simulation of a failure from one terminal without depending on a reference electric signal by generating input electricity by converting data on the quantity of input electricity into analogue data and then amplifying the data. CONSTITUTION:Digital data (a) on the quantity of the input electricity of the protective relay of one terminal are entered to the protective relay 4 via the operation part 1, the digital-to-analogue converter 2, and the amplifier 3 of the same terminal. The communication controller 5 of that terminal transmits data on the opposite terminal to the communication controller 5 of the opposite terminal via a transmission path 6. The received data are transmitted to the operation part 1 of the opposite terminal by its communication controller 5 and controlled in that terminal in the same manner as described above. With that structure, the quantity of the input electricity of the protective relays depends only on the data on the quantity of input electricity simulated beforehand and a failure can be simulated.
Patent JP-2000348185-A (JP)
Title: Moving picture processor and storage medium
Inventor: IMAMURA KEIICHI
IPC: G06T7/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce the processing man-hour and cost for regenerating moving picture data composed of multiple frames by providing a color area detecting means, etc., which detects a color area as an object of a moving picture when a decision means decides the movement of the position of the color area in a 2nd frame. SOLUTION: A CPU 2 extracts color areas of similar colors from frames selected by an input device 4, frame by frame, decides whether or not the position of the same color area in a 2nd extracted frame moves from the position of the color area in a 1st frame, and detects the color area as an object of the moving picture when the movement of the position of the color area is decided. A desirable color area can accurately and efficiently be extracted without detecting color areas which are not necessary for moving picture composition by providing a function of sampling a color area of an arbitrary number of frames as an object of movement inspection. Consequently, the processing man-hour and cost for regenerating moving picture data composed of many frames can be reduced.
Patent JP-H08326834-A (JP)
Title: Active type vibration removing device
Inventor: MAYAMA TAKEHIKO
IPC: G05D19/02
Filed: 1995-05-30
Abstract: PURPOSE: To effectively restrain transmission of a foundation with the use of a simple structure by using PI compensation, integral compensation or double integral compensation as compensation for feed-forward of the vibration from the foundation to an actuator. CONSTITUTION: An active type vibration removing device is composed of a vibration feed-back group A for a vibration removing bed, which carries out vibration control in view of vibration of the vibration removing bed 1, a feed- forward group B for a floor, which carries out vibration control in view of transmission of vibration from a device installation foundation 6 to the vibration removing bed 1. In the feed-back group A, vibration of the vibration removing bed 1 which is supported by a support mechanism 2 in a vibration in a vibration-proof manner, is detected by a first vibration detecting means 4, and is then computed by a compensator 5 in order to control an electromagnetic actuator 3 such as a voice coil motor.  Meanwhile in the feed-forward group B, the vibration of the device installation foundation 6 is detected by a second vibration detecting means 7, and is then computed by a compensator 8 in order to control. the electromagnetic actuator 3.
Patent JP-H092058-A (JP)
Title: On-vehicle air cleaner
Inventor: KAYAMA MASAAKI
IPC: B60H3/06
Filed: 1995-06-21
Abstract: PURPOSE: To provide a commodity of excellent usability, high performance, and low price, by improving the construction of an on-vehicle air cleaner. CONSTITUTION: A buckle 116 fixing the filter case 11 of an on-vehicle air cleaner with a main body 107 is provided, and when the buckle 1 16 is slided on the fixing rib 114 side of the filter case 111, the sliding range of the buckle 116 is regulated by the groove 13 of the main body 107, so that it is not slided over the condition in which a part of the buckle 116 is hung on the projecting rib 114.
Patent JP-S6144904-A (JP)
Inventor: JIYAN KUROODO GOOTEIE
IPC: C06D5/00
Filed: 1985-07-15
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-H05318623-A (JP)
Title: Continuously water supplying device for feeder belt
Inventor: SUZUKI YUKIO
IPC: B31B50/02
Filed: 1992-05-21
Abstract: PURPOSE:To automatically and continuously supply a fixed amount of water to a feeder belt by a method wherein an endless belt passing through water and having a water-containing layer on its surface is disposed on a part of a feeder belt running path. CONSTITUTION:A continuously water supplying device 2 is disposed below a feeder belt 18. An endless belt 21 of the continuously water supplying device 2 supplies water to the feeder belt 18 by a surface 211 thereof coming into contact with a part of a surface 181 of the feeder belt 18. The endless belt 21 is a multilayer belt consisting of a sponge-made, water-containing layer 212 on the surface 211 and a rubber-made base layer 213 on the rear surface. A water tank 23 containing water is disposed below a sproket 222. A drive roller 24 and guide rollers 25, 26 are separately rotatably mounted in the water tank 23.
Patent JP-S5378285-A (JP)
Title: Preparation of polymer particles containing inorganic filler
Inventor: TSURUOKA MITSUO
IPC: C08F2/18
Filed: 1976-12-22
Abstract: PURPOSE:To prepara the title polymer particles having improved moldability, mechanical strength, printability, paintability, dimension accuracy, incineration property, etc., by using a vinyl monomer, an olefin polymer, an inorganic filler powder and a eadical polymerization initiator.
Patent JP-S6411253-A (JP)
Title: Exposer for image former
Inventor: SHIMIZU KENICHI
IPC: G03B27/54
Filed: 1987-06-23
Abstract: PURPOSE: To eliminate density unevenness of an image by making the exposure distributions of lamps at symmetrical positions asymmetrical, and minimizing the total exposure quantity of a document part which is exposed most intensely by a lamp which illuminates first and maximizing the total exposure quantity of a document part exposed which is exposed most weakly. CONSTITUTION: The front lamp 6-1 exposes the front part of an original 1 more and the rear lamp 6-2 exposes the rear part of the original 1 more. Therefore, the part which receives intense light by 1st light emission and receives weak light by 2nd light emission seems to larger in exposure quantity than the part which receives weak light by 1st light emission and receives intense light by 2nd light emission because of characteristics of a film. For the purpose, the total exposure quantity of the part which has the maximum exposure quantity by the 1st exposure is maximized, and then the transmissivity of the film becomes constant. Consequently, the film density can be made constant.
Patent JP-S5945549-A (JP)
Title: Device for displaying program
Inventor: KIKUCHI NORIYOSHI
IPC: G06F9/44
Filed: 1982-09-07
Abstract: PURPOSE:To separate a group of statements from other groups of statements when the group of statement is displayed, and to display the structure of a program so that it is easily discriminated by men, by analysing the structure of the program and discriminating an assembly of statements which becomes one group in structure. CONSTITUTION:Characters and control codes from a communication line, electronic computer, etc., are inputted into a structure analysing section 2 from an input device 1, and the collation with the grammer of a program and analysis of the structure are peformed at the analysing section 2. The analysed result is sent to a structure discriminating section 4 and it is judged whether the structure is changed by a character string inputted by referring to a structure storing section 3 or not. When the structure is changed, the storing section 3 is rewritten. Thus the most up-to-date data are always stored in the structure section 3 and an assembly of statements is displayed on a display section 5 based on the most up- to-date data stored in the storing section 3. When the group of statements is displayed, the group is separated from other groups and the structure of the program is displayed so that it can be discriminated easily by men.
Patent JP-H097126-A (JP)
Title: Magnetic head and magnetic disk device using this magnetic head
Inventor: ITOU KIYONARI
IPC: G11B5/39
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a magnetic head suitable for a higher line recording density. CONSTITUTION: This magnetic head is provided with a lower magnetic pole 2 and an upper magnetic pole 4 formed on a base body 1 so as to face each other via a nonmagnetic layer 3 apart a prescribed gap length at ends. A flat spiral coil 5 is disposed between the upper magnetic pole 4 and the nonmagnetic layer 3 via an interlayer insulating film 27. The upper magnetic pole 4 is formed by using a magnetic pole of a laminated structure obtd. by laminating a high- resistivity soft magnetic material 6 and a low-resistivity soft magnetic material 7, successively from the side facing the nonmagnetic layer 3.  Thereby, the magnetic field near a gap inverts without delay as compared with the magnetic field near the trailing edge and leading edge of the magnetic pole and the formation of steep magnetization inversion on the medium is made possible and the higher magnetization inversion density is obtd.
Patent JP-S5380070-A (JP)
Title: Air filter and manufacture of same
Inventor: EBIHARA HIROSHI
IPC: B01D46/10
Filed: 1976-12-24
Abstract: PURPOSE: To allow a setting agent hardened after dried such as adhesive to serve as reinforced frame of the air filter by coating thereof instead of forming with an ejection molding equipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6214851-A (JP)
Inventor: KAMAKURA YASUHIRO
IPC: A61F13/14
Filed: 1985-07-12
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-S5486939-A (JP)
Title: Device for opening/closing shutter
Inventor: ISHII HIROFUMI
IPC: E06B9/58
Filed: 1977-12-21
Abstract: PURPOSE: To facilitate the opening/closing operation and reduce the installation area and the weight, by pulling a sheet by a constant torque through a coiled leaf spring appliance.  
     CONSTITUTION: Guide frames 10 are set up on both side pillars 5 for a storage room 4. A shutter body 11 is provided between the guide frames 10. The coiled leaf spring appliance 13 is coupled to the shutter body 11 through a wire 12. When the shutter body 11 is lowered, namely, closed, a leaf spring 25 is wound on a large- diameter drum 23 and is about to be wound on a small-diameter drum 24 by its own spring force. The large-diameter drum 23 is rotated to pull the shutter body 11 through the wire 12. Since the torque of the large-diameter drum 23 is balanced to the weight of the shutter body 11, the shutter body and the leaf spring 25 remain as they are. Thus, the shutter body 11 can be moved by a slight uniform operating force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000170034-A (JP)
Title: Polyester monofilament and its use
Inventor: TSUBAKI YASUSHI
IPC: D01F6/92
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyester monofilament having excellent flexibility and high resistance to hydrolysis and useful for an industrial woven cloth, especially as a papermaking dryer canvas, a hasporting belt in a dryer, a shrink mesh, etc., and an industrial woven cloth using the polyester monofilament. SOLUTION: This monofilament is composed of a polyester composition in which a total of 50-95 pts.wt. of polyethylene terephthalate and 5-50 pts.wt. of polybutylene terephthalate is 100 pts.wt. and contains 0.005-1.5 wt.% of an unreacted carbodiimide compound and has <=10 equivalent/106 g a terminal carboxylic group concentration and 3.9-7.4 GPa Young's modulus.
Patent JP-S5780288-A (JP)
Title: Controller for motor
Inventor: MORI TOSHIAKI
IPC: H02P29/00
Filed: 1980-11-04
Abstract: PURPOSE:To control the tension of a material at predetermined value by controlling the DC motor for driving a reel according to results obtained by computing the field magnetic flux of the DC motor for driving the reel and a diameter of winding of the material. CONSTITUTION:An inertia compensating computing element 3 outputs inertia compensating signals compensating the inertia of the spiral material wound on the reel on the basis of the speed signals of the DC motor. Material tension set value F obtained by adding the inertia compensating signals and material tension set value Tm and compensating inertia is multiplied by material winding diameter signals D outputted from a coil diameter detector 5. On the other hand, a discriminating computing element 11 outputs a constant 1 when the speed of revolution is N0 or lower and field magnetic flux PHI is fixed and signals PHIo/PHI when the speed of revolution is No or higher and the field magnetic flux is within a field-weakening range. A computing element 7 multiplies the output of a multiplier 6 and the output of the discriminating computing element 11, and outputs the value to an armature current controller 8 as armature current reference signals.
Patent JP-S6137274-A (JP)
Inventor: JIYON II DOWAIYAA
IPC: A63B69/00
Filed: 1984-07-25
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-S5780245-A (JP)
Title: Connecting method for commutator riser and coil conductor
Inventor: SENDA KOUSAKU
IPC: H01R39/32
Filed: 1980-11-06
Abstract: PURPOSE:To improve mechanical strength, by heating a part to be welded between the riser and the conductor by TIG arc, purging the gas in a neighboring mica piece, performing welding by further heating, thereby eliminating blow holes in the welded part. CONSTITUTION:In the case the commutator riser 6 and the coil conductor 8 are welded by TIG welding, tungsten electrodes 11A and 11B which are protruded from two nozzles 10A and 10B of a compound torch are arranged on the neighboring riser 6. At first, the part to be welded is heated by the arc 12 of the preceding electrode 11A. The gas in the neighboring mica 3 is purged and the part to be welded is preheated. thereafter, the riser 6 and the coil conductor 8 are welded by the TIG arc 13 of the succeeding electrode 11B. In this method, the burning gas of the mica 3 does not enter into welding beads 16, and the formation of the blow holes can be prevented.