baber/WOPTO huggingface dataset:
Patent JP-S53130931-A (JP)
Title: Control circuit for paper tape puncher
Inventor: ANDOU YUKIHIRO
IPC: G06K13/24
Filed: 1978-03-29
Abstract: PURPOSE: To enable the puncher to punch just before paper tape out, by constituting the unit that the operation disable signal for a paper tape puncher is not immediately reported from a circuit controlling the paper tape puncher to a computer, even if less paper tape is present. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08231439-A (JP)
Title: Production of cyclic organic compound by irradiation of double wavelength laser
Inventor: OOUCHI AKIHIKO
IPC: C07C1/20
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a cyclic organic compound in good yield under relatively mild conditions in a short time by irradiating a compound with plural laser beams at different wavelengths and causing the formation of a bond of mutual C atoms to which substituent groups such as organosulfur groups are bound. CONSTITUTION: A compound having the same two organosulfur, organoselenium or organic ether groups in the molecule is irradiated with two kinds of laser beams, e.g. 50mJ/pulse to 3J/pulse laser intensity from an excimer laser as a light source in irradiating the compound with the light and thereby forming an intramolecular C-C bond to afford the objective compound of formula II  R<1> is a bivalent organic group; (n) and (m) are each >=1; [(n)+(m)] is 2-15}, etc. Furthermore, a raw material compound such as an organosulfur compound, an organoselenium compound or an ether compound of formula I (R<2> is a monovalent organic group; X is S, Se or O) is dissolved in a solvent and the resultant solution is then preferably irradiated with the two kinds of laser beams at different wavelengths and converted into the compound of formula II, etc.
Patent JP-2000232945-A (JP)
Title: Both-side roasting grill
Inventor: AOKI YUTAKA
IPC: F24C3/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a both-side roasting grill for simultaneously heating both upper and lower surfaces of a material to be cooked by simple constitution. SOLUTION: A burner chamber 90 storing a burner 60 is arranged at the middle position of a gridiron 24 and a tray 26 at the center part of a grill container 22. The burner 60 is provided with side nozzles 61 for jetting flames to the left and right in a horizontal direction and an upper flame port 68 for jetting them in an upper direction. The flame of the upper flame port 68 mainly heats the lower surface of the material F to be cooked mounted at the center part by heating the roof part 93 of the burner chamber 90 and generating radiation heat and the flame of the side nozzles 61 is formed below the gridiron 24 and heats the lower surface of the material F to be cooked mounted on both left and right sides of the gridiron 24.  In the meantime, since the combustion exhaust of a high temperature generated from the side nozzles 61 heats the upper surface of the material F to be cooked, both upper and lower surfaces of the material F to be cooked are simultaneously heated and cooked.
Patent JP-H08235565-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: C09D5/23
Filed: 1995-02-23
Abstract: PURPOSE: To improve the dispersibility of magnetic powder in a magnetic layer and to improve the durability of a magnetic recording medium by specifying a polyurethane polymer binder existing in the magnetic layer. CONSTITUTION: A polyurethane polymer having sulfamido groups each having a long chain amine is used as a binder in a magnetic layer on a nonmagnetic substrate. By the polymer, the dispersion of magnetic powder is improved, porosity is reduced and high orientation is attained to improve electromagnetic transducing characteristics. When sulfonic ester having polyethylene oxide or polypropylene oxide is further incorporated into the binder, flexibility as a binder is increased and the durability of the resultant magnetic recording medium is improved.
Patent JP-S55131251-A (JP)
Title: Brake for rotary electric machine
Inventor: NAKAMURA KAZUNORI
IPC: F16D65/00
Filed: 1979-03-28
Abstract: PURPOSE:To obtain a brake having such a dust-proof cover that dusts produced on a sliding contact surface are unlikely to scatter in a rotary electric machine, by bringing the dust-proof cover into contact with both the inside and outside surfaces of a brake ring. CONSTITUTION:The tips of seal plates 6 as parts of a dust-proof cover 5 are located on both the inside and outside surfaces of a brake ring 2. Grooves (a), (b) are provided on both the inside and outside surfaces of the brake ring 2 so that the grooves are continuous in the circumferential direction. The tips of the seal plates 6 of the dust-proof cover are inserted into the grooves. According to this constitution, the contact positions of the seal plates 6 and the brake ring 2 are distant from the sliding contact surfaces of the brake rins 2 and a brake shoe 3. This results in reducing the influence of temperature rise due to heat generated on the sliding surfaces and diminishing the thermal deformation of the seal plates and maintaining the airtightness of the dust-proof cover.
Patent JP-H03242469-A (JP)
Title: Circumscribed gear type oil hydraulic motor
Inventor: TAKAGI IZUMI
IPC: B60K17/16
Filed: 1990-02-16
Abstract: PURPOSE:To concurrently serve for both a drive torque generating device and a differential limiting device by fixing one of the two circumscribed gears, connected to the first supporting shaft, thereto and a circumscribed gear, meshed with the circumscribed gear float-fitted to the first supporting shaft, of the two circumscribed gears, connected to the second supporting shaft, thereto. CONSTITUTION:An output of circumscribed gears 24, 25 in one row is transmitted to the first supporting shaft 28 to which the circumscribed gear 24 is fixed, and an output of circumscribed gears 26, 27 in the other row is transmitted to the second supporting shaft 29 to which the circumscribed gear 27 is fixed. When an oil hydraulic motor 34 thus obtained is applied to a vehicle driving gear, the circumscribed gears 24, 25 and 26, 27 in the two rows are rotated at an equal speed in the case of rotating drive wheels, connected to the supporting shafts 28, 29, at an equal speed. When racing is generated in one of the supporting shafts 28, 29 by a slip or the like, a relative speed is generated in the 2-row circumscribed gears 24, 25 and 26, 27 with a rotational speed respectively different, and a differential limiting effect is given by action in which viscous resistance of side surfaces, brought into contact with each other, tends to generate an equal rotational speed.
Patent JP-S51111067-A (JP)
Title: Plastic package for semiconductor device
Inventor: KOSAKA HIDEKI
IPC: H01L23/28
Filed: 1975-03-26
Abstract: PURPOSE: Omitting the marking process of printing the semiconductor code on the surface of the semiconductor, the manufacturing process is made more efficient. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11233883-A (JP)
Title: Semiconductor laser
Inventor: SHIGIHARA KIMIO
IPC: H01S5/20
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of a higher mode by making the distribution of the refractive index on the ridge side and on the substrate side assymetrical about an active layer so that the light intensity distribution may be shifted toward the substrate side from the active layer in the height direction of the semiconductor substrate. SOLUTION: The thickness and the refractive index of a lower clad layer 10a on the substrate 12 side are made larger than those of an upper clad layer 4a on the ridge side so that the refractive index distribution in the thickness direction 'x' may be assymetrical about an active layer 7a. By setting the refractive index distribution in the thickness direction in such a manner, light is distributed more on the substrate 2 side of the active layer 7a than on the ridge side. Therefore, the refractive index distribution in the width direction caused by a difference in the refractive index between a ridge section of the upper clad layer 4a and a section outside the ridge section affects only a little on guide light and thereby the occurrence of a higher mode which causes the kink can be prevented.
Patent JP-H03242328-A (JP)
Title: Edged tool for cutting glass
Inventor: ICHIKAWA HAJIME
IPC: C03B7/11
Filed: 1990-02-16
Abstract: PURPOSE:To obtain an edged tool for cutting glass capable of increasing times able to cut in good state by forming respective oxides of Cr, Al and Ti in a state of mixed layer on the top surface of Ni-Cr alloy base material containing respectively fixed amounts of Ni, Cr and Al and mixing more amount than a fixed value of Y-oxide in dispersed state. CONSTITUTION:The above-mentioned base material containing <=80wt.% Ni, >=15wt.% Cr, >=0.2wt.% Al and >=0.5wt.% Y-oxide (e.g. Y2O3) in dispersed state is formed. Then, respective oxides of Cr and Al are formed in a state of dispersed layer on the top surface of said base material to construct an edged tool for cutting glass. Said edged tool for cutting glass especially has excellent resistance to oxidation and resistance to heat and impact, and capable of improving resistance to chipping even in a low accuracy of shape-processing.
Patent JP-H09214673-A (JP)
Title: Image reader
Inventor: SETO TOSHIO
IPC: H04N1/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain image data in a prescribed direction only from a side having image information of an original independently of the set mode of an original by detecting the presence of image information as to both front and rear sides of the original. SOLUTION: Image data outputted respectively from a front side image signal conversion circuit 20 and a rear side image signal conversion circuit 21 in the unit of main scanning lines are read by a front side data compressor 24 and a rear side data compressor 25 while being buffered by front side line buffer 22 and a rear side line buffer 23. Then the read image data are compressed by a prescribed image compression system by each compressor to save a storage capacity of an image storage memory 27. The front side data compressor 24 and the rear side data compressor 25 are respectively provided with white side detectors 24a, 25a. The white side detectors 24a, 25a detects the presence of image information as to each of the front side and the rear side of the read original.
Patent JP-H05232997-A (JP)
Title: Voice coding device
Inventor: SERIZAWA MASAHIRO
IPC: G10L19/038
Filed: 1992-02-24
Abstract: PURPOSE:To improve the sound quality of a reproduced voice signal by using a distance scale weighted by an LPC coefficient corresponding to each section in each section previously set up in a vector at the time of searching a code vector. CONSTITUTION:Each code book is searched by using an input voice signal divided and weighted by an intra-frame divider 105 and a weighting filter 110 and a square error between respective code vectors of an adaptive code book 145 and a sound source code book 180 divided, weighted and filter-reproduced through intra-frame dividers 150, 185, reproducing filters 155, 190 and weighting filters 160, 195 as distance scales.
Patent JP-2000236399-A (JP)
Title: Communication terminal
Inventor: KUBO HIROSHI
IPC: H04M1/56
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal such as a facsimile equipment provided with a display function of a caller telephone number service that clearly informs an operator about the arrival of a facsimile call from a facsimile communication network. SOLUTION: The communication terminal is a facsimile equipment 20 that stores a caller number coming from an exchange of a common carrier to an incoming call history table 7a in a RAM 7, and when an incoming call comes from a facsimile communication network, a main control section 1 stores information denoting its incoming call in the incoming call history table 7a. Furthermore, the main control section 1 stores information set in a transmission terminal identification signal from the facsimile communication network to the incoming call history table 7a together with the information denoting the incoming call from the facsimile communication network. Then a display section 4 displays contents stored in the incoming call history table 7a or an image recording section 3 prints out the contents on paper to inform an operator about the contents.
Patent JP-H02215177-A (JP)
Title: Hybrid wiggler/undulator
Inventor: NAGANO NORIMITSU
IPC: H01S3/30
Filed: 1989-02-15
Abstract: PURPOSE:To enable laser rays of target wavelength to be accurately an efficiently oscillated by a method wherein a wiggler/undulator is constituted in such a manner that many permanent magnets are combined to be arranged on both the sides of an electron path to change the course of electrons, where the magnets are wound with coil to finely adjust the magnetic flux density of the electron path. CONSTITUTION:Two or more permanent magnets 1 are arranged on both the sides of an electron path 2 at a certain interval. The space between two rows of the permanent magnets 1 may be set adjustable. The magnets 1 of the rows are arranged so as to make the N poles and the S poles of them alternately face the electron path 2, and the magnets 1 which face each other sandwiching the electron path 2 between them are made to have the same magnetization direction. A pole piece 3 is fixed to each of the end faces of the magnets 1 on an electron path side, whereby the deviated magnetism of the magnet 1 due to inner defects of a magnet material and the anisotropic bending of a magnetic axis of the magnet 1 occurred at a press operation are leveled at the face of the magnet 1. Then, a coil 5 is wound on each of the magnets 1, a current flowing through the coil 5 is controlled in intensity to finely adjust a magnetic field in flux density.
Patent JP-H03240925-A (JP)
Title: Operating method of dry distiller
Inventor: TANAKA KAZUO
IPC: C10B47/06
Filed: 1990-02-15
Abstract: PURPOSE:To make improvement in treating capacity and to save fuel by judging the end point of dry distillation by detection of the current value of a motor driven fan at the time of putting a material to be dry distilled into a dry distillation still and dry distillating this material by heating. CONSTITUTION:The material which is to be dry distilled and contains grinding oil is put into a dry distillate housing vessel 30 in the dry distillation still 10 and the distillation still is hermetically closed by a cap 26. Gaseous nitrogen is introduced from a tank 54 via a valve 53 into the distillation still to maintain a nonoxidative atmosphere in the dry distillator 10. A motor 27 is then drive to turn the motor driven fan 28 in the dry distillation still 10 and an oil burner 18 is burned to heat the inside of the dry distillation still 10 by which the material to be dry distillation is dry distillated. The cutting oil contained in the material to be dry distillated evaporates and the load of the motor driven fan 28 increases when the temp. of this material rises. The gas of the high molecular weight is no longer generated and the load of the motor driven fan 28 decreases upon ending of the dry distillation. The time when the current value of the motor driven fan 28 decreases to the initial value of the dry distillation is judged to be the end point of the dry distillation.
Patent JP-H0973804-A (JP)
Title: Lighting fixture with discharge bulb
Inventor: SUZUKI TAKANORI
IPC: F21Y101/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin structure via the reduction of rear side depth, and enhance a anti-vibration function by attaching a lighting circuit case to the prescribed position of a lighting fixture body, and arranging lighting circuit constituent parts in the prescribed zone. SOLUTION: The lower zone of a lighting circuit case 20 is immediately below the socket connector 15 of a discharge bulb 16, and a starter circuit part 31 is housed in the lower zone. Thus, even when the projection of the case 20 from the rear side of the lighting fixture body 1 is reduced, capacity enough to house the circuit part 31 can be maintained, thereby allowing a thin type structure to be applied to the whole of a headlamp including the case 20. Also, as the circuit part 31 is positioned immediately below the connector 15, the gravity center of the circuit part 31 including a heavy part such as a transformer, comes to be positioned immediately below the connector 15. in addition, the body 1 is mounted on a vehicle body via a stud bolt at the rear position thereof, and a distance from the gravity center of the circuit part 31 to the vehicle body is reduced. According to this construction, the vibrations of the circuit part 31 and the case 20 can be restrained.
Patent JP-S58164668-A (JP)
Title: Manufacture of self-adhesive film
Inventor: UORUFUGANGU DORUSHIYUKE
IPC: C08F220/20
Filed: 1983-03-07
Abstract: 1. A process for the production of self-adhesive coatings by applying acrylates to a base and exposing the coating to high-energy radiation, wherein derivatives of dihydroxypropyl acrylates are employed as the acrylates, these are mixed with (a) from 0 to 120% by weight of polymers having a glass temperature below 0 degrees C and a K value of from 10 to 80, and/or (b) from 0 to 90% by weight of a conventional tackifying resin, and the mixture is applied to the base, the amount of (a) and (b) together being not less than 5% by weight and the percentages of (a) and (b) being based on the weight of the dihydroxypropyl acrylates derivatives.
Patent JP-H11327244-A (JP)
Title: Image forming device
Inventor: SUGINO YOICHIRO
IPC: H04N1/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To easily eject a paper from an image forming part and to easily take out the ejected paper by bending the supporting structure of a scanner part in the outside direction of an image forming device at a vertical-direction area corresponding to a paper ejection space. SOLUTION: The inner surface of a wall part 6 is provided with a paper ejection port conducting from a printer part 1. As the supporting structure for supporting the scanner part 3 at the side part of a device being opposite to the side provided with the paper ejection port, a supporting member 5 consisting of a U-shaped bar material is disposed near the front surface of the device. Besides, the supporting member 5 is coupled to the scanner part 3 and the printer part 1 so that it can be turned in both directions shown by an arrow A around a vertical shaft line. When the device is ordinarily used, the projection part of the U-shaped supporting member 5 is set so as to project outside from the side surface of the device, that means, the recessed part side of the supporting member 5 is made to face in the direction of the paper ejection port.  Thus, both of the sufficient width of the paper ejection space 4 and the excellent taking-out property of the paper from the space 4 are secured.
Patent JP-H10230034-A (JP)
Title: Basket goal
Inventor: SAITO SHUZO
IPC: A63B63/08
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a basket goal housable at an inconspicuous position not to be a hindrance when it is not used. SOLUTION: This basket goal 1 is provided with a back board 3 provided with a goal ring 2 on a front surface, a rail 5 for which one side 5a is fixed in the vertical direction of an indoor wall surface W and the other side 5b is formed bendably from the state of being continued in the same direction as the side 5a to a surface facing a floor surface and a pantograph mechanism 4 for which one end part 4a is disposed on the back surface of the back board 3 and the other end part 4b is moved by being guided by the rail 5. Thus, when the back board 3 through the pantograph mechanism 4 present on one side 5a of the rail 5 at the time of use is moved to the other side 5b at the time of housing and the other side 5b is bent to the surface facing the floor surface, thus the basket goal 1 is housed at the indoor inconspicuous position.
Patent JP-S57150832-A (JP)
Title: Electric power supply latch releasing device of camera
Inventor: KAWAMURA MASAHARU
IPC: G03B17/02
Filed: 1981-03-12
Abstract: PURPOSE:To release an electric power supply latch to a circuit, in case of a malfunction, by utilizing a sequence controlling circuit of a camera. CONSTITUTION:This device is provided with a sequence controlling circuit which is provided with plural 2-status holding circuits FF1-FF5, decides the status of photographing operation in accordance with an output state of each 2-status holding circuit FF1-FF5, also inputs an end signal of the photographing operation in each status to the 2-status holding circuits FF1-FF5, and executes a sequence control of a camera by driving the status, and also a detecting means for detecting a control state of the camera. In case the camera has become a malfunction state, the electric power supply latch is released by shifting the output state of the 2-status holding circuits FF1-FF5 to a prescribed state, and forming an electric power supply latch releasing signal.
Patent JP-S63203025-A (JP)
Title: Registration system for position of mobile radio equipment
Inventor: HIRONO MASAHIKO
IPC: H04B7/26
Filed: 1987-02-18
Abstract: PURPOSE:To attain automatic position registration in case of the movement to other radio zone by making one control channel for plural systems usable in common so as to enable the automatic position registration and manual position registration. CONSTITUTION:A radio connection equipment 14 sends an identification code periodically to a radio telephone set 17 for the position registration and a control channel sends a radio wave as required only. Thus, a plurality of different systems controlled independently can use one control channel in common. Even when the telephone set 17 moves to a different radio zone, the position registration is applied automatically by the 2nd position registration system. In sending the information for the automatic position registration from the equipment 14, the possibility of the occupied control channel is increased. Thus, the transmission of information for the automatic position registration is not performed so much frequently, but when the automatic position registration is not applied in case of the movement to a different radio zone, the position registration is applied manually by a 1st position registration system.
Patent JP-H10231300-A (JP)
Title: New glycoside or serine derivative
Inventor: NISHIMURA SHINICHIRO
IPC: A61P31/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new glycoside of serine derivative, useful for producing a sphingoglyocolipid, and to provide a method for producing a sphingoglyocolipid using the same. SOLUTION: This glycoside of serine derivative is shown by the formula (R<1> and R<2> are each H, or a monosaccharide or oligosaccharide residue; R3 is a 6-20C alkyl or alkenyl; and R<4> is a 5-21C alkyl or alkenyl). The method of producing a sphingoglyocolipid using the above glycoside is to react a glycoside of a serine derivative with a ceramide in the presence of an enzyme which has a function of hydrolyzing the glycoside linkage between an oligosaccharide in a sphingoglycolipid and the ceramide, to transfer an oligosaccharide residue in the glycoside of serine derivative to the ceramide.
Patent JP-H06248099-A (JP)
Title: Production of antistatic transparent plastic plate
Inventor: MARUYAMA KOJI
IPC: C09D5/24
Filed: 1993-02-25
Abstract: PURPOSE:To produce an antistatic transparent plastic plate having excellent abrasion resistance and chemical resistance as well as high antistaticity and transparency. CONSTITUTION:The process for the production off this plastic plate comprises the 1st step to form a coating film of an electrically conductive coating composition on the surface of a transparent plastic plate, the 2nd step to cure the coating film by radiating ultraviolet rays and form an electrically conductive layer, the 3rd step to polish the surface of the electrically conductive layer by buffing and the 4th step to perform the plasma treatment of the surface of the electrically conductive layer in an atmosphere of an inert gas and a gaseous fluorine- containing compound.