baber/WOPTO huggingface dataset:
Patent JP-H083633-A (JP)
Title: Production of surface hardened metal shot
Inventor: MIYASAKA YOSHIO
IPC: B22F1/142
Filed: 1994-06-14
Abstract: PURPOSE:To produce surface hardened metal shots capable of improving its durability by increasing the surface hardness of the metal shots. CONSTITUTION:The surface of a metal shot material 29 is injected with shots 26 having hardness equal to or above that of the same material at >=80m/sec injecting rate, a local temp. rise to reach a high temp. is brought about in the vicinity of the surface of the metal shot material 29, the temps. of the ferrous metal shot material 29 and shots 26 are raised to the A3 transformation point or above and the temps. of the nonferrous metal shot material 29 and shots 26 are raised to the recrystallization temp. or above. After that, rapid cooling is executed to refine the metallic structure of the surface layer to an about 20mum depth from the surface of the metal shot material 29 to form a structure having high hardness and enough in toughness. The metal shot material 29 and a part of the shots 26 are recovered, the recovered metal shot material 29 and shots 26 are again injected to the surface of the nonrecovered metal shot material 29 and shots 26, and the hardness of the surface constituted of the metal shot material 29 and shots 26 repeatedly subjected to the same process is improved over all.
Patent JP-S5834486-A (JP)
Inventor: IWATA KATSUAKI
IPC: G09F9/30
Filed: 1981-08-24
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-2000322503-A (JP)
Title: Hidden bar code image production device and card
Inventor: NODA TOMOTAKA
IPC: G06K19/06
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a hidden bar code image production device which can prevent the easy discrimination of the position of the bar code. SOLUTION: A non-agitation area, an interpolation area and a normal agitation area are designated on a stripe image generated by a stripe image generation means 2 in accordance with a parameter that is set by an input means 1. An image moved variable calculation means 8 calculates a moved variable on the basis of a scalar field that is generated by a scalar field generation means 3. The calculated moved variable of the non-agitation area is averaged by a fixed moved variable calculation means 9. A moved variable changing means 10 calculates the moved variable of the interpolation area by interpolating the moved variable of the interpolation area with the moved variables of the non-agitation and normal agitation areas, and an image data calculation means 11 agitates an agitation object image to produce an image to be agitated in response to the moved variable calculated.  This agitation processing is repeated as necessary to obtain a marbling image where only the stripe pattern of the non-agitation area is not agitated. Then the marbling image is synthesized with a design image inputted from a design image input means 5 by an image synthesizing means 6. Thus, a hidden bar code image is obtained.
Patent JP-S63296588-A (JP)
Title: Minute displacement device for solid-state image pickup element
Inventor: FUKADA TETSUJI
IPC: H04N5/349
Filed: 1987-05-28
Abstract: PURPOSE:To attain minute displacement independently in two directions by constituting the titled device such a way that an adhered piezoelectric vibrator of cuntilever structure and an adhered piezoelectric vibrator of both end support structure are formed in one and same plane. CONSTITUTION:In applying a voltage to voltage terminals 20, 16, 17, the piezoe lectric vibrators 8, 9 act like bending vibrators of both end support structure and are displaced in the normal direction with respect to the electrode face. That is, a moving base 15 fitted at the center is displayed in the normal direc tion with respect to the electrode face. The adhered piezoelectric vibrators 10, 11 whose center part is fixed by fixing members 13a, 13b act like bending vibrators of cuntilever structure and in giving a voltage to the terminals 20, 18, 19, since the adhered piezoelectric vibrators 8, 9 are displayed in the normal direction with respect to the electrode face of the piezoelectric vibrators 10, 11, the moving base 15 is moved in the same direction. Since the adhered piezoe lectric vibrators 8, 9 and 10, 11 are driven independently, the moving base 15, that is, a solid-state image pickup element 14 is displayed in two directions on one face.
Patent JP-H11309391-A (JP)
Title: Pump dispenser
Inventor: FURUYA TOMICHIKA
IPC: B05B11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pump dispenser in which operability of a trigger is excellent and using facility is drastically enhanced. SOLUTION: The hand-operated trigger type pump dispenser can be fitted to a vessel and liquid in a cylinder 14 is compressed through a piston 17 by turning force of a trigger 22 using a spring body 26. This liquid is spouted from a nozzle as a tip through a guide pipe. The trigger 22 is freely turnably fitted to the body of the pump dispenser by a first suppuration part 23. One end of the spring body 26 is supported in the trigger 22 by a second supporting part 27 in a position apart from the first supporting part 23. The other end of the spring body 26 is supported in the body the pump dispenser by a third supporting part 28. The second supporting part 27 is always positioned in a region not higher than a line connecting the first supporting part 23 to the third supporting part 28.
Patent JP-H10305677-A (JP)
Title: Post card book
Inventor: YAMAGUCHI MASAYA
IPC: B42D15/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To confirm a content of a post card cut from a post card book after the card is cut out. SOLUTION: Even after a post card 2 is cut out from a post card book 1, at least a part of a print content similar to that of a cut card 2a is retained in the state bound by a binding part 5 in a space 2b. Thus, the content of the card 2 bound in the book 1 can be confirmed, and a plurality of spaces 2b retained in the binding state can be utilized as a reduction edition of the book 1.
Patent JP-H04361699-A (JP)
Title: Production of flameproof paper for backing of vinyl wallpaper
Inventor: YOSHIDA MINA
IPC: D21H27/20
Filed: 1991-06-04
Abstract: PURPOSE:To produce the subject flameproof paper excellent in release properties by adding plural different sizing agents and controlling the Cobb water absorptivity to <= a prescribed value, in wet papermaking by blending cellulose pulp with aluminum hydroxide. CONSTITUTION:In wet papermaking by blending cellulose pulp such as softwood bleached kraft pulp with aluminum hydroxide (Particle size is preferably 0.6-1.0mum), the objective flameproof paper is produced by adding two or more different kinds of sizing agents (e.g. alkylketene dimer) and controlling the Cobb water absorptivity in size press treatment process to <=15g/m<2>. In addition, as the sizing agent, a sizing agent capable of quickly showing its sizing effect immediately after addition is used preferably in combination with another sizing agent capable of slowly showing its effect after passage of time.
Patent JP-H0429507-A (JP)
Title: Distribution board
Inventor: BABA YOSHIAKI
IPC: H02B1/30
Filed: 1990-05-23
Abstract: PURPOSE:To facilitate matching of positions between the operating section of internal machinery such as an overcurrent breaker and a protective board by constituting the protective board as an assemblage of small chip parts and covering each unit of a small number of assembled electric machines with the small chip part other than the operating section. CONSTITUTION:A protective board 1 constituted as an assemblage of a plurality of small chip parts is provided with one or two punch holes 1a and secured, through fixing screws 11, to the front frame 2 and the operating section 10a of an overcurrent breaker is exposed through the punch hole 1a. Positional modification or extension of the overcurrent breaker is carried out by moving only a protective board 1 at corresponding position or by replacing space boards 5A, 5B, 5C, 5D. When the fixing dimensions vary due to modification of the type of machine, the protective board 1 is replaced according to the size of the new type machine. Positional shift between the operating section 10a and the punch hole 1a of the protective board 1 is adjusted only at the required parts for each protective board 1.
Patent JP-H11326630-A (JP)
Title: Infrared-ray absorbing filter
Inventor: SHIMOMURA TETSUO
IPC: G02B5/22
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a near-infrared ray absorbing filter which absorbs rays in a near-infrared range, has high light transmissivity in the visible range, has no particularly large absorption for a specific wavelength in a visible range, and has satisfactory heat resistance, machinability, and productivity. SOLUTION: This infrared-ray absorbing filter has less than or equal to 30% transmissivity in a near-infrared ray range of 800 to 1,100 nm, a less than 10% difference between the maximum value and minimum value of the transmissivity in the visible range of 450 to 650 nm in wavelength, and higher than of equal to 50% transmissivity at the wavelength of 550 nm. In this case, after the filter has been left standing for 1,000 hr in air at 80 deg.C, the transmissivity in the near-infrared ray range of 800 to 1,100 nm in wavelength is less than or equal to 30% and the difference between the maximum and minimum values of the transmissivity in the visible range of 450 to 650 nm in wavelength is less than 10%.
Patent JP-S5558967-A (JP)
Title: Grinding method of rock surface
Inventor: ARAI KORESUKE
IPC: B24B31/00
Filed: 1978-10-27
Abstract: PURPOSE:To shave the jags of the crushed stones to make the surfaces smooth as the natural stones by rotating the drum container into which the crushed rocks with the sand, water, small stones, etc. as the interfering materials are thrown in. CONSTITUTION:Two rails 3 are provded around the drum container 1 to roll over the roller 6. The container 1 has a flap 2 through which the crushed rocks 9 and the interfering materials 11 such as the water, stones, iron balls, etc. are thrown in when the container 1 is rotated. By doing so, the sharp jags of the crushed rocks 9 are shaved and the stones as round and smooth as the natural ones can be produced in a short time.
Patent JP-H05222053-A (JP)
Title: Novel method for producing 8a-aza-8a- homoerythromycin cyclic iminoether
Inventor: ROBAATO AARU UIRUKENINGU
IPC: A61P31/04
Filed: 1992-04-09
Abstract: PURPOSE: To produce efficiently and in high yield the subject compd. useful for an antibiotic, etc., by allowing a specified erythromycin A to react with a suitable acid.  
     CONSTITUTION: The objective compd. expressed by formula II is obtained by allowing a compd. expressed by formula I to react with an acid such as arylsulfonyl halide in the presence of pyridine and ethyl ether. Further, a dosage of the compd. expressed by the formula II is 4-50 mg per one day and 1 kg body weight preferably. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09322085-A (JP)
Title: Broadcast data receiver
Inventor: FURUKAWA MINORU
IPC: H04N5/44
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the broadcast data receiver by which a part having been already broadcast is again viewed even when receiving other broadcast program. SOLUTION: A received broadcast signal is outputted from a reception circuit 101 to a temporary storage memory 102 and an output circuit 104. The temporary storage memory 102 stores a broadcast signal. The output circuit 104 outputs the broadcast signal to a terminal equipment via a home network 13. On the request that a part having already been broadcast is again viewed by an instruction from the terminal equipment, the output circuit 104 reads the corresponding broadcast signal stored in the temporary storage memory 102 and the read broadcast signal is outputted to the terminal equipment via the home network 13.
Patent JP-H10326372-A (JP)
Title: Device and method for providing information, and automatic teller machine
Inventor: OHARA SHUNICHI
IPC: G06Q40/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To adjust the amount of information to be recorded in the recording range of an output information recording medium complying with a format. SOLUTION: When a bankbook 52 is inserted into a bankbook mechanism 24, a customer information read part 30 reads customer information out of the magnetic stripe 54. This customer information is discriminated by a format selection part 48 to select a format. According to the selection result, a format correspondence part 46 retrieves format information 60 and a character feature table 62 from a storage part 42 and deletes information which is unnecessary as output information from character code information sent from a host computer 14. The character information selected by the format correspondence part 46 is converted by an information conversion part 50 into dot information, which is transferred to an information recording part 26. Then only necessary character information is enlarged and printed in the storage range of the bankbook 52 in case of an enlargement format.
Patent JP-S5758589-A (JP)
Title: Sailing device
Inventor: AOKI SHIGEMITSU
IPC: B63B15/02
Filed: 1980-09-24
Abstract: PURPOSE: To prevent a sail from blowing away when fluctuation in strength of the wind is intense or the like by interconnecting a board and a separate sail to each other by means of a rope provided between a base mounted on the board and the bottom end of a mast.  
     CONSTITUTION: A board 1 includes a body 13 of foamed urethane the outer periphery of which is covered with an outer skin 1 of fiber reinforced plastics. A through-hole 60 is formed in the board 1. A stem portion 61 of a base 6 is extended through the through-hole 60 and is secured thereto by means of an abutment plate 64 and a bolt 65. The base 6 has formed at the top thereof a receiving face 62 adapted to support thereon an engaging member 5 at the bottom end of a mast A. connecting rope 7 is provided between and connects the base 6 and the mast bottom end to each other. Reference numerals 63 and 71 each designate an engaging pin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02310561-A (JP)
Title: Photosensitive layer for printing plate
Inventor: NAKATSUKA MASAO
IPC: G03F7/033
Filed: 1989-05-26
Abstract: PURPOSE:To improve ink receptivity by incorporating a copolymer contg. stearyl acrylate and mono(2-methacryloxyethyl) hexahydrophthalate as copolymerizable components into a photosensitive layer contg. an acrylic copolymer having hydroxyl and carboxylic acid groups and a diazo sensitizer. CONSTITUTION:A copolymer contg. stearyl acrylate and mono(2- methacryloxyethyl) hexahydrophthalate as copolymerizable components is incorporated into a photosensitive layer for a printing plate contg. an acrylic copolymer having hydroxyl and carboxylic acid groups and a diazo sensitizer. The pref. amt. of the copolymer incorporated into the photosensitive layer is 5.0-30wt.% of the total amt. of the layer. The resulting photosensitive layer is proof against desensitizing gum in a photomechanical process and ink receptivity can be improved.
Patent JP-H06167934-A (JP)
Title: Illuminated display panel device for advertisement or for sign
Inventor: JIEROO SARA
IPC: G09F13/18
Filed: 1992-05-26
Abstract: PURPOSE: To eliminate the need of holding and to execute illumination through edge parts by connecting a distribution-type light source to an independent power source provided with a battery and a regulator connecting the battery and the light source. CONSTITUTION: The distribution-type light source 7 is constituted of the element string of optical luminescent elements or light-emitting elements 8, which are arranged to face plates 1 and 1' and the edge parts 6 and 6'. The respective elements are those of LED diodes and optical transistors. Illumination light is scattered to the inner side of a panel and it is refracted on a display screen. Since the elements execute optoelectronic discharge with high directivity, all radiated light beams substantially advance in the plate. Then, power is supplied to the element string 8 from the independent power source and the independent power has the regulator 9 for connecting the element string 8 to the battery 10 and the solar battery panel (optical battery) 11.  In such a case, the power consumption of the element string 8 being the aggregate of the element is less and the display of the solar panel required for charging the battery during the day is reduced under an optimum condition.
Patent JP-H08323094-A (JP)
Title: Washing machine
Inventor: YANO KAZUMASA
IPC: D06F39/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide a washing machine with a timer on an operation panel and capable of having improved assemble performance and securely preventing water from penetrating from the upper face of the operation panel into the timer and vicinity thereof. CONSTITUTION: A first through hole 14 to be penetrated by a timer shaft 7 is installed on a operation 13 on a operation panel 12, a box shaped second timer setting member 15 with a second through hole 17 to be penetrated by the timer shaft 7 corresponding to the first through hole 14 on the upper face is attached to the backside of the operation panel 12, and a timer 2 is built in the timer setting member 15.  On the outer periphery of the second through hole 17 of the timer setting member 15, a top face ring shaped rib 11 and a back face ring shaped rib 21, an upside ring shaped rib 22 is extendedly installed and brought into contact with a seal member 23 adhered on the timer 2, a plurality of a first ring shaped rib 24 extending upward near outside the second through hole 17, and a second ring shaped rib 26 positioned between the upside ring shaped rib 21 and the first ring shaped rib 24 is extended and installed.
Patent JP-H01302439-A (JP)
Title: Watch dog timer control system
Inventor: YAMAUCHI KAZUO
IPC: G06F11/30
Filed: 1988-05-30
Abstract: PURPOSE:To reset the restart instruction issueing condition of a watch dog timer circuit without stopping the operation of a system when the operating state and operating condition of the system are changed by providing a prescribed table. CONSTITUTION:When a watch dog control part 1 receives an interrupting signal 5, the number of times of the receipt of the signal 5 is counted by a watch dog control table 7. When the number of times amounts to a value designated in a time base, it is judged to be the timing to issue a restart instruction. Further, the operation state whether or not the operation condition of the program of software designated by the restart instruction issueing condition of the control table 7 is satisfied is checked at every program by task supervising tables 8a and 8b. When the all programs are operated as designated by the restart instruction condition, it is judged that the restart instruction issueing condition has been ready. Thus, a restart instruction signal 6 is sent from a control part 1 to a watch dog timer part 3.
Patent JP-H01303077-A (JP)
Title: Ultrasonic motor
Inventor: SAGARA SHINJI
IPC: H02N2/00
Filed: 1988-05-31
Abstract: PURPOSE:To drive a device certainly and stably, by arranging two sets of motor sections, and by composing them so that the combined speed of both the motor sections may be obtained. CONSTITUTION:In a ultrasonic motor, on a disc-shaped board 1, the stator 2 of a first motor section is set, and on the stator 2, a mover 4 is set via a frictional member 3. The mover 4 is pushed by a counter spring 5 via a cam member 4a, and is pressure-welded to the stator 2. On the counter surface of the surface of the stator 2 in contact with the mover 4, a piezoelectric element 6 is set in a circular shape, and high-frequency voltage is applied from a power source 7. Then, the piezoelectric element 6 is oscillated to generate progressive wave, and the mover 4 is rotated. Besides, the stator 8 of a second motor section is set on the side of the upper surface of said mover 4, and in the same manner as that of the first motor section, a mover 10 or the like is set and is rotated integrally with an output shaft 13. Then, with speed detectors 18 to 19 and a speed control amplifier 20, the power source 6 of the respective motor sections is controlled.
Patent JP-H05322839-A (JP)
Title: Method for measuring film potential using electron beam holography
Inventor: AOYAMA KAZUHIRO
IPC: G03H5/00
Filed: 1992-05-26
Abstract: PURPOSE:To measure the film potential of a cell film, etc., by enabling it to be visible easily even without performing any particular processing. CONSTITUTION:An electron beam hologram 7 with a film 2 is generated by allowing an electron reference wave to interfere with an electron object wave which passed the film 2 with a potential distribution. The electro beam hologram 7 is reproduced optically or by calculation, the phase of the reproduced wave front is measured. and then the potential distribution of the film 2 is indirectly measured according to the measured phase.
Patent JP-H04359663-A (JP)
Title: Linear actuator
Inventor: SUZUKI YASUMASA
IPC: H02K41/02
Filed: 1991-06-05
Abstract: PURPOSE:To enhance hermetic sealing performance and to stabilize thrust loss in the moving direction of mover by covering the gap between a longitudinal opening of cover and a mover part penetrating through the opening with a resilient skirt board arranged in the longitudinal direction. CONSTITUTION:Skirt boards 2-1, 2-2 are opposing each other with no gap in the longitudinal direction. When a mover 4 reciprocates in the longitudinal direction, the skirts 2-1, 2-2 contact tightly with an LH4-1 and deform resiliently to be separated at a part where the load fixing part(LH)4-1 reciprocates in the longitudinal direction and after the LH4-1 has passed, the skirts 2-1, 2-2 are recovered quickly to oppose each other with no gap in the longitudinal direction. Consequently, even when the mover 4 reciprocates in the longitudinal direction, an actuator body 3 is kept in hermetically sealed state and the stroke of the mover 4 can be elongated. Furthermore, response of the mover 4 can be enhanced by making the skirts 2-1, 2-2 of material having low frictional resistance.
Patent JP-S63298821-A (JP)
Title: Optical head
Inventor: TAKAHASHI NAOMASA
IPC: G11B7/085
Filed: 1987-05-29
Abstract: PURPOSE:To attain high speed access of an optical head by using a fixing means so as to fix a support supporting an object lens freely removably so as to eliminate the rocking of an objective lens in the case of coarse access. CONSTITUTION:An objective lens 11 is moved at a high speed near a pole of a prescribed track of an optical disk placed on a turntable T driven at a high speed together with a base 1 to apply coarse access. In this case, a fixing device 19 pushes a fitting projection 19b by the drive of a drive section 19a to press it to a fitting projection 17b of a support 17 thereby fixing the fitting recessed part 17b. Then the driver 19a retracts the fitting projection 19b to release the fitting state with the fitting recessed part 17b, supplies a current to the track coil 9 and the objective lens 11 is moved minutely to a prescribe track by the electromagnetic action between the track coil 9 and the magnets 5A, 5B to complete the minute access. Thus, high speed access is attained without rocking the objective lens 11.