baber/WOPTO huggingface dataset:
Patent JP-H1136784-A (JP)
Title: Pneumatic impact-type driving device
Inventor: NISHIMURA AKIRA
IPC: E21D9/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To excavate the hard ground and pebbles ground efficiently, and drive a small diameter buried pipe, and also discharge excavated soil and sand effectively by discharging exhausted air given for the operation of an air hammer drill on the ground. SOLUTION: A screw pipe is housed as a driving shaft in the interior part of a casing piercing through the buried pipe and leading pipe 14 to thus be connected a bit 26 of the air hammer drill 22 provided at the tip end of the leading pipe 14. Then, by rotating the screw pipe, the bit 26 is rotated for supplying mud water in the excavation part through the interior part of the screw pipe. Excavated soil and sand is transported by a blade 68 of the screw pipe 68B and exhausted through the interior part of the casing. a supplied air for operating a piston of the air hammer drill 22 is supplied from the ground via an air supply passage 24a and then exhausted above the ground via an exhaust passage 24d.
Patent JP-H0288338-A (JP)
Title: Decorative molding for car and manufacture thereof
Inventor: NOOMAN CHIYAARESU JIYATSUKUSON
IPC: B29L31/30
Filed: 1989-07-20
Abstract: PURPOSE: To provide a decoration molding for a vehicle without having a joint line or a marking line but having high decorative effect by forming an outer layer comprising polymer material on the outer surface side of a core member by injection molding to fill a gap between a bright zone of the core member and a core member outer surface, and cover both end surfaces of length of a core part. CONSTITUTION: A core member 22 formed by extrusion molding and cutting of polymer material is inserted into a die, thermoplastic material is injection- molded to the outer surface side of the core member 22 in a normal method to form a desirable outer surface, and a cap part 34 to cover end parts 30, 32 is formed simultaneously. A smoothly continuous outer surface can thus be provided between the end parts 30, 32, and a marking line or a joint line between the core member and an end covering cap are not formed.
Patent JP-S63255428-A (JP)
Inventor: ASHIYUREI HAIPURU
IPC: A01B63/10
Filed: 1987-07-28
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-S58128600-A (JP)
Inventor: OGASAWARA YOSHINARI
IPC: F16T1/00
Filed: 1981-11-25
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-S6080295-A (JP)
Inventor: KAMIJIYOU EIJI
IPC: C04B35/573
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6432103-A (JP)
Title: Position detector
Inventor: KARAKIDA SHIYOUJI
IPC: G01B11/00
Filed: 1987-07-29
Abstract: PURPOSE:To determine a position by operating a scanning type photosensor array only once by adding numerals corresponding to plural light sources which are provided on a moving body and emit light and calculating the position, and finding automatically a light source from which the output signal of the scanning type photosensor array is obtained. CONSTITUTION:The light sources 2 and 3 fixed on the moving body 1 are made to illuminate in order through an automatic switching means 24 and a light source when the output of the scanning type photosensor array 4 appears is found automatically and made to illuminate continuously. At this time, an adder 14 adds a numeral corresponding to the light source in the light emission state to the value of a counter 9 for position calculation and the absolute position is held at the timing of the scanning of the sensor array 4 which is irradiated with light. Then the absolute position is held at the timing on each scan. If the output signal of the sensor 4 is not obtained even once, the means 24 turns on the other light source and the light sources are made to illuminate in order until the output signal to find a target light source automatically. Then similar operation is performed thereafter.
Patent JP-H0727121-A (JP)
Title: Screw for tightening
Inventor: NAKAMURA DAIJIRO
IPC: F16D1/06
Filed: 1993-06-30
Abstract: PURPOSE: To prevent over-tightening a screw member due to the impact use of a rotary tool, to easily detach the screw member, to obtain large tightening force and powerful loosening force even by a small rotational input, and to enable the powerful tightening and the easy loosening even by the direct manual operation. CONSTITUTION: A screw member comprises a flange ring 12, operation rings 13 and 12, a return screw ring 14 which is screwed to an outer circumferential part of the screw member by regulating the screw feed, a screw feed ring 15 to transmit the screw feed to the flange ring 12, and a holding ring 16 to permit the revolution of the screw feed ring 15. The screw feed ring 15 is screw-fed by the revolution of the screw feed ring 15, and the flange ring 12 is pressed by the torque-up force in the thrust direction to fix a work to be fitted.
Patent JP-H0475199-A (JP)
Title: Crowd walk simulation system
Inventor: AIHARA KAORU
IPC: G08G1/00
Filed: 1990-07-17
Abstract: PURPOSE:To easily analyze and predict crowd action with high accuracy by simulating walkers by using resiliency and attractive force. CONSTITUTION:This crowd walk simulation system sets a travel area and simulates the action of a crowd in the travel area. Runners, obstacles, and a destination point are so set that the resiliency depending upon a distance operates between runners and between a runner and an obstacle, and the constant attractive force irrelevant to the distance operates between the runner and destination point. Consequently, the action of the crowd can be simulated with high accuracy by using a motion equation based upon the resiliency and attractive force.
Patent JP-H0535602-A (JP)
Title: Rom program security device
Inventor: TAKAYASU TAKURO
IPC: G06F21/10
Filed: 1991-07-30
Abstract: PURPOSE:To erase a program, when a third person opens a cover of a case for covering a PROM in order to illicitly read its program written in its PROM. CONSTITUTION:A switch S1 which is always in a turn-off state, and is turned on by pushing a movable part with a screw 8 is provided. Also, a photosensor 4 which is turned on by detecting an external light, when a cover 10 of a case 9 is opened is provided in the inside of the case 9. When the photosensor 4 is turned on in a regular state, one of outputs of an OR circuit 5 whose output becomes a low level potential is connected to bases of transistors TR3 and 4, the output of this OR circuit is provided to bases of transistors TR5 and 6 through an inverter 7, and in a regular state, a power supply voltage of a high potential is applied to an input power source terminal 71 of a high potential side of a PROM 7, a power supply voltage of a low potential is applied in advance to an input power source terminal 72 of a low potential side, and when said photo-sensor 4 is turned on, a program in the PROM 7 is erased by inverting a state of the potential applied to these input power source terminals.
Patent JP-2001018496-A (JP)
Title: Printing data offering apparatus and setting method thereof
Inventor: MORO TAKAHIRO
IPC: G06F3/12
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To designate a plurality of printing setting conditions by one printing designation and to shorten a work time to a large extent. SOLUTION: A printing data offering apparatus 200 has a set data information and display part 1 for displaying a plurality of set items and a plurality of set values showing various functions possessed by a printer on a display device 105 and a control command issuing part 23 for issuing a control command to the printer. In this case, a set value selecting part 2 for selecting a plurality of set values from a plurality of the set items displayed on the display device 105 and a set value memory part 3 capable of storing a plurality of the set values of the selected set items are provided.
Patent JP-2000239512-A (JP)
Title: Polycarbonate resin composition
Inventor: KONO TOSHINORI
IPC: C08L69/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin molded product improved in weatherability and coloring properties through high temperature processing. SOLUTION: This polycarbonate resin molded article has a core layer comprising a thermoplastic aromatic polycarbonate resin and a cover layer which lies at least in one side face of the core layer and formed by a co-extrusion. The aforesaid cover layer is brought to be a resin composition obtained by adding 0.1-20 pts.wt. of a benzotriazole-based optical stabilizer expressed by the formula and 0.001-5 pts.wt. of a phosphorous acid ester compound to 100 pts.wt. of a thermoplastic aromatic polycarbonate resin.
Patent JP-H0355491-A (JP)
Title: Plate fin type heat exchanger
Inventor: HIROKOSHI TOSHIAKI
IPC: F28F1/32
Filed: 1989-07-21
Abstract: PURPOSE:To allow a piece of a tube plate to avoid contact with a refrigerant pipe projected from the tube plate when a heat exchanger is folded by allowing the strength of the tube plate astride fins, a part of which is folded and cut off, or a part of the folded and bent part astride a plurality of the divided fins to be smaller than that of the other parts. CONSTITUTION:Because the folded and bent supporting point E a fin 13 is more fore than a horizontal piece 27 of a tube plate 26 when a heat exchanger is folded to bend, the horizontal piece 27 is compressed by this fold and bend. At this time, since the strength of a part 33 of a folded and bent part 31 is made smaller than that of the other parts 34, this part 33 is folded and bent. Through holes 35 are drilled in both vertical pieces 28, 29 so that folded and bent parts are made the part 33 and heat exchanging pipes are arranged in a locus of the part of the part 33. Accordingly, the heat exchanger can be folded and bent surely, the heat exchange pipes are touched on the fold nd bend part 31 and the pipe is protected from being deformed.
Patent JP-S5884054-A (JP)
Inventor: MANFURETSUTO SHIYUBARUTSU
IPC: B02C18/12
Filed: 1982-10-27
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-S5891433-A (JP)
Title: Light deflection element
Inventor: MIKAMI KAZUO
IPC: G02F1/29
Filed: 1981-11-26
Abstract: PURPOSE:To obtain collimated light given a large deflection angle by low voltage disturbance, by applying an electric field to a dielectric for generating an electrooptical efect, and forming a nonuniform distribution of refractive index. CONSTITUTION:A pair of linear electrodes 2 are arranged in parallel at an interval D on the surface of a dielectric crystal 1 for forming an electrooptical effect. Voltage is applied between the electrodes 2 from a DC power supply 3. Application of voltage to the electrodes 2 causes a distribution of intensity of an electric field in the crystal to produce a refractive index distribution steeply changing in the thickness or depth direction of the crystal 1, and incident beams A projected on the end face rectangular to the electrodes 2 are deflected in the crystal 1 to obtain emitted beams B. The incident beams A are passed through the crystal 1 by optically connecting an optical fiber with the end face of the crystal 1, and the emitted beams B can be drawn out likewise using an optical fiber.
Patent JP-2000020744-A (JP)
Title: Method for producing contents by moving image and synthesized voice and program recording medium
Inventor: ABE MASANOBU
IPC: G06T13/80
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To attain movies (simultaneous reproduction of a voice and a moving picture) by small information volume. SOLUTION: In the contents producing method, a voice is synthesized (103) from an input text 101 by a rule synthesis method by using voice fragments stored in a storage part 102, a contents producer constitutes a moving image by combining the moving image fragments of basic action (speaking, suprising and crying action, etc.), of a character which are stored in a storage part 106 in accordance with the contents of the text 101 and produces contents by respective indexes of these voice fragments and moving image fragments and a decoding side executes voice synthesis and the reproduction of a moving image by using voice fragments and moving image fragments corresponding to the indexes of the contents.
Patent JP-H04240605-A (JP)
Title: Optical branch waveguide
Inventor: YUUZUERU KOREN
IPC: G02B6/125
Filed: 1991-07-31
Abstract: PURPOSE: To provide an optical branch waveguide especially low in radiation loss and low in backward refrectance. CONSTITUTION: By using a branch with a connecting area in which an effective refractive index is gradually reduced along the direction of light propagation between branches, the harmful effect of cutting the tip of a wedge shape is reduced. According to a guide of this invention, this is realized by gradually reducing the thickness of an optical material along the light propagation direction and flattening an area with an optical material with a refractive index lower than that of an under optical material.
Patent JP-S5978755-A (JP)
Title: Continuous casting method of square billet
Inventor: TSUBAKIHARA OSAMU
IPC: B22D11/04
Filed: 1982-10-29
Abstract: PURPOSE:To change steplessly the width of a billet with a specific dummy bar and to enable quick dealing with the change in the width by moving the short side of a casting mold right after starting casting by specifying a dummy bar and drawing out continuously the square billet having a desired width. CONSTITUTION:A dummy bar 5 is specified and casting is started, then the width B of a billet is adjusted by moving the short sides 10 of a casting mold 1 right after the starting in a continuous casting device for a square billet 4 in which a head 50 of the bar 5 is mounted in the mold 1, the billet 4 is drawn out together with the bar 5 after forming a solidified shell by charging molten metal 2 in the casting mold and the billet is drawn out by a guide roll group 3. More specifically, if the desired width B of the billet 4 is smaller than the width W of the head 50, the short side 10 of the casting mold is moved in the central direction of the billet 4 to decrease the width of the billet 4 to the desired width B at the beginning end 40 of the billet 4 right after the casting is started and the head 50 is drawn from the mold 1. The spacing between the short sides is expanded in the case of B>W. The width W of the head 50 is so set that the preceding end 40 is made smallest according to the characteristic of the mechanism for moving the side 10.
Patent JP-H0853545-A (JP)
Title: Production of phenol polymer
Inventor: TERAHARA ATSUSHI
IPC: C08G65/44
Filed: 1994-08-12
Abstract: PURPOSE:To obtain allow cost a phenol polymer without the need of expensive oxygen as catalyst, useful as a raw material for adhesives, by using a transition metal complex as catalyst and a peroxide as oxidizing agent. CONSTITUTION:This phenol polymer is obtained by oxidation of a phenolic compound of the formula [R1-R5 are each H, a halogen, (substituted) hydrocarbon, hydrocarbonoxy, (substituted) amino or OH; of R1, R3 and R5, at least two are H] in the presence of (A) a transition metal complex as catalyst using (B) a peroxide as oxidizing agent (pref. hydrogen peroxide). It is preferable that the catalyst A contain V, Cr, Mn, Fe, Co or Ni and be a complex of formula IVI(L)Xn or M(L)-O-M(L) [M is a transition metal (oxo) ion; L is a 4-site chelate ligand; X is a halogen; (n) is 0-2], e.g. mu-oxobis{N,N'-di(salicylidene) ethylenediaminato iron (III)}.
Patent JP-H1134351-A (JP)
Title: Liquid supply unit and recorder
Inventor: ODA KAZUYUKI
IPC: B41J2/175
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable liquid supply unit and a recorder in which the quantity of liquid flowing into a recording head is increased while preventing the image quality from deteriorating due to mixture of bubble. SOLUTION: The liquid supply unit 1 comprises a main liquid chamber 11 incorporating a capillary member 12 for holding the liquid, and an intermediate liquid chamber 16 communicating with the main liquid chamber 11 through a first meniscus forming member 14. The intermediate liquid chamber 16 is provided with a plurality of ports 2 for supplying the liquid to a recording head 3. Each supply port 2 is arranged with a second meniscus forming member 17. The recording head 3 is provided with a plurality of joints 4 corresponding to respective supply ports 2 and the liquid is supplied to a head chip 24 through respective liquid channels 23. Since a plurality of supply ports 2 and liquid channels 23 are provided, a specified flow rate is ensured even it the diameters thereof are small and the inner air is discharged well to the outside.
Patent JP-H1041191-A (JP)
Title: Variable capacitor and lc composite device employing it
Inventor: KINOSHITA MOTOSUKE
IPC: H03J1/06
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitor excellent in the stability of a rotor or an LC composite device, which is excellent in shield effect and dustproofness and can be reduced in size using such a variable capacitor. SOLUTION: Two stator side electrodes are formed on the upper major surface of a substrate 27 while spacing apart from each other and a dielectric rotor 40 is disposed to touch these stator side electrodes and then a rotor side electrode is formed thereon. An adjusting member 44 is provided rotatably with respect to the substrate 27 and a skirt part 46 formed thereat is brought into contact with the substrate 27. The rotor 40 is contained in the skirt part 46 and an O-ring 51 is placed between the rotor 40 and the adjusting member 44 thus sustaining the contacting state between the rotor 40 and the substrate 27. The substrate 27 is fixed with a shield cover 54 provided with an opening 55 for exposing an adjusting groove 48 so that the adjusting member 44 and a coil 23 are contained.
Patent JP-H0476562-A (JP)
Title: Image forming device
Inventor: SUWA KOICHI
IPC: B41J29/38
Filed: 1990-07-18
Abstract: PURPOSE:To improve throughput by maintaining temperature control of a fixing device in the temperature control condition at the time of printing. CONSTITUTION:When reading of image data of a second page is finished, image development of a third page is started. Because the image development is not completed after period Tf is passed from a paper feeding pick up operation starting time (r) for the third page, a drum stopping signal is outputted by a micro processor 17 at timing of (s). With this signal, transfer bias is turned OFF, and driving of the drum is stopped at a driving part 30 (t). However, the temperature control of the fixing device is not made the low temperature of the time of standing by, but the temperature at the time of printing is maintained. When the image developing is completed at timing (u), the drum stopping signal is stopped at timing (v). The driving of the drum is started again at timing (w), a resist roll 11 is driven at timing (y), a transfer material 13 is fed, and reading of the image data is carried out at timing (x).
Patent JP-2000010018-A (JP)
Title: Telescope
Inventor: KAJIURA KAZUHIRO
IPC: G02B23/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a telescope constituted so that even the user of an invalid wheelchair can safely look in an ocular part in comfortable posture and further he(she) can utilize it in a safe state. SOLUTION: A leg putting-in space 40 in/out of which the user 3 of the invalid wheelchair who is going to look in the ocular part 25 puts his(her) leg part 15 is formed below the ocular part 25. The space 40 is illuminated by an illumination means 71. When the length L1 of the ocular part 25 of the telescope 2 is short, the space 40 is mainly formed by using the space 41 below a leg body 21. When the length L1 is long, the space 40 is formed by using both the space 41 below the leg body 21 and the space 42 below the ocular part 25.
Patent JP-S5995934-A (JP)
Inventor: ROIDO EI PAIN
IPC: C10G11/00
Filed: 1983-10-14
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-S59181176-A (JP)
Inventor: TANITOMI FUMINAO
IPC: A63B69/00
Filed: 1983-10-13
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-S6252688-A (JP)
Title: Picture memory device
Inventor: TODA AKIO
IPC: G06T1/60
Filed: 1985-08-30
Abstract: PURPOSE:To improve the using efficiency of memory capacity and to change a resolution degree if necessary by executing the input control of input data by a sample instruction signal outputted from an arithmetic circuit and, ob taining only a necessary part out of the entire information. CONSTITUTION:Normally, the arithmetic circuit 7 instructs an input control part 10 a sample period four times a period for obtaining an overall picture MXN, for instance, with the aid of the sample period indication signal 11, and instructs a sample start position and an origin with the aid of the sample position indication signal 12. An input control part 10 controls a data input part 2, and one picture element is inputted in a buffer memory 4 in horizontal and vertical directions at every four picture elements. When features are recognized in the M-N picture information, the calculating circuit 7 indicates the input control part 10 to have the sample period the same as that where the overall picture can be available, indicates feature parts as a sample start position, inputs them in the buffer memory 4 and outputs them on an output device 6 such as a CRT.
Patent JP-H0359155-A (JP)
Title: Cushioning fabric transporting cargo
Inventor: KAKINUKI EIICHI
IPC: D04H1/498
Filed: 1989-07-26
Abstract: PURPOSE:To obtain the subject sanitary and light fabric having clean feeling with water repellency by laminating thin fiber layers containing mixed plural kinds of new synthetic staple fibers, needle punching the resultant laminate and forming the aforementioned prepared fabric material into dimensions for packing. CONSTITUTION:The objective fabric 1 obtained by laminating tens of sheets of thin fiber layers 2 containing mixed plural kinds of new synthetic staple fibers, then needle punching the resultant laminate, interlacing the fibers 3 and subsequently forming the prepared thick fabric material into dimensions, e.g. 90cmX180cm, required for packing. Furthermore, e.g. virgin fiber, such as acrylic or polyester fiber, having water repellency is used as the new synthetic staple fibers.
Patent JP-2001024961-A (JP)
Title: Digital broadcasting receiver
Inventor: ICHINOKAWA HIROAKI
IPC: H04N5/445
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To easily watch a program title or the like and to improve convenience especially when a monitor TV is a compact size or in the case of a weak-sighted viewer such as the aged by expanding and displaying the prescribed part of a program table selected by a user. SOLUTION: When there is the display instruction of the program table from the user in S2, program information is acquired from a system controller in S5. The program table is prepared on the basis of the program information and displayed on a screen in S6. When there is a program table expanding instruction from the user in S8, an expansion part specification frame is displayed on the program table in S9, and the specification frame part on the program table is expanded and displayed by determine key input in S13.
Patent JP-2000000458-A (JP)
Title: Water based dispersion and measuring method of coarse particle in water based dispersion
Inventor: MOTONARI MASAYUKI
IPC: B01J13/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a water based inorganic particle dispersion free from increasing viscosity and gelating or the generation of precipitate even in the long term preservation and having excellent dispersion stability. SOLUTION: In the water based inorganic particle dispersion, the number of particles per 1 ml obtained by counting the number of particles having >=1.3 μm particle diameter in a liquid sucked to be passed by a suction sampler at a position to be measured by a particle sensor and expressed in terms of the concentration of 30 wt.% is <=180000 and the average particle diameter is in the range of 0.05-0.9 μm.