baber/WOPTO huggingface dataset:
Patent JP-H11194302-A (JP)
Title: Spatial light modulation device and projection display device using the same
Inventor: IMAOKA HIROFUMI
IPC: G02B27/28
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To adapt a projection lens small in incident, pupil to a projection optical system of a shift and rise-fall system by making modulated projection light emit by reducing a cross-section of luminous flux in a reflection spatial light modulating device. SOLUTION: A 2nd hologram layer 16 is laminated on a 1st hologram layer 3 which diffracts and makes a spectrum of only s-polarized light component of reading light (irregular polarized light) and converges the light to picture element electrodes 8r, 8g, 8b in the side of a liquid crystal panel 1. The 2nd hologram layer 16 diffracts only a p-polarized light component of the modulated reflection light obtained from the side of the liquid crystal panel 1 and makes the light emit at an angle tilted to the direction of the layer in the direction different from the incident direction of the reading light to be viewed two- dimensionally.  It is possible for the projection light to be formed into an image on a screen without distortion by rationally positioning a projection lens and a field lens in which the centers of the lenses are arranged on the optical axis of the luminous flux and the small incident pupils are enough for each lens.
Patent JP-2001181267-A (JP)
Title: Alicyclic compound and method for producing the same
Inventor: SHIMODA AKIYOSHI
IPC: C07D301/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an alicyclic compound capable of providing a cured product excellent in weather resistance, hardly causing weight loss caused by the volatili zation at the time of the curing, further capable of providing the cured product excellent in water resistance, usable as a cross-linking material for a coating material, an electric insulating material, a cast molding material, an adhesive or the like, and having a new structure with a reactive alicyclic group. SOLUTION: This alicyclic compound is represented by general formula (1)  wherein, R is a residue obtained by removing hydrogens of the alcoholic hydroxy groups from a >=3C alcoholic organic compound having two or more alcoholic hydroxy groups; x, y, (a) and (b) are each an integer of >=0 with the proviso that [x+y+(a)+(b)] is >=2 and (x+y) is an integer of >=1; X is a specific unsaturated alicyclic group; and Y is a specific alicyclic epoxy group- containing alicyclic group).
Patent JP-2001185806-A (JP)
Title: Wavelength switching semiconductor laser
Inventor: INOUE TAKESHI
IPC: H01S5/042
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength switching semiconductor laser capable of suitably selecting and using two oscillation wavelengths by switching modes of both sides of a stop band by using a gain coupling DFB. SOLUTION: The semiconductor laser has a structure for obtaining a distributed feedback by providing periodic recesses and protrusions on an active layer. In the laser, a clad layer is formed on the active layer. Two or more electrodes are formed in the direction of a resonator on the clad layer. Thus, an oscillation mode of the long wavelength side and the short wavelength side of the stop band can be selected by changing the current injection amount of any electrode.
Patent JP-H10286258-A (JP)
Title: Surgical knot and its formation
Inventor: SCHULZE DALE R
IPC: A61B17/04
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe suturing knot by providing a stage of adding an axial tension to the proximal part of a suture while holding a knot loop, and pulling a first loop and the distal part of the suture into a common loop core, thereby forming a distal loop adjacently to the common loop core. SOLUTION: A first loop 35 is formed by operating the distal part 34 of a suture, and a second loop 36 wound around the first loop 35 as it crosses the loop 35 is formed by operating the distal part 34 as the proximal part of the suture is fixed. Third and fourth lopes 37,, 38 are formed around the first loop 35 in the same manner, and a common loop core for holding the first loop 35 is formed from the second to fourth loops 36-38. The knot gently formed in this way is closely fastened by adding a tension to the distal part 34, and at that time, the first loop 35 is held within the common loop core safely or in the state where the slippage is suppressed.
Patent JP-2001185012-A (JP)
Title: Falling sensor
Inventor: URANO MITSUHIRO
IPC: G01P15/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a failing sensor having a good practicality without a problem in merchandising. SOLUTION: A bridge shape of coil spring 14 is contained within a sensor case 11, is bent by a load of a weight 16 when the sensor case 11 is stopped, and returns to a horizontal direction based on the load reduction of the weight 16 when the sensor case 11 is fallen. At this time, since the bridge shape of coil spring 14 is employed, a spring, that is bent in stop of the sensor case and returns in falling of it, having a smaller spring force can be employed as the coil spring 14. Therefore, since the coil spring 14 can be designed simply, a merchandising of a falling sensor can be simply accomplished. In addition, since the weight 16 is overlapped with the coil spring 14 for regulating a spring force thereof, a length of the coil spring 14 can be curtailed and a size of the falling sensor can be down-sized.
Patent JP-2001184313-A (JP)
Title: Distribution system and system equipment
Inventor: SUKEGAWA HIROSHI
IPC: G06F21/62
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To allow the movement of contents data between different recording media while attaining the protection of copyright. SOLUTION: When changing contents data 40a for a recording medium 10a to data for a recording medium 10b, under the control of a supply server 60, a suffix ID 24a contained in a medium identification ID 20a of the recording medium 10a of the moving source is incremented and contents data 40b for the recording medium 10b of the moving destination are downloaded later. Thus, the contents data 40a for the recording medium :0a can be moved to the different recording medium 10b while attaining the protection of copyright.
Patent JP-2001181609-A (JP)
Title: Aerosol composition
Inventor: YAMANAKA YUKA
IPC: A61K8/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol composition excellent in sense of use, good in foamability, having immediately foamable properties of being foamed just after the jetting, good in sustainability of the foam, and capable of forming the foams with various kinds of foam qualities having extensibility. SOLUTION: This aerosol composition is obtained by dissolving 2,000-20,000 ppm soluble compressed gas (by weight) at 25 deg.C in a stock solution comprising 0.1-12 wt.% lipophilic surfactant having HLB 2-10, 1-12 wt.% oil component and the balance of water.
Patent JP-2001180042-A (JP)
Title: Optical writing controller
Inventor: INOUE MOTOICHIRO
IPC: H04N1/113
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To automatically execute the operation of restraining a noise electric wave radiation synchronous with a system clock only when it is intense. SOLUTION: This device comprises a clock oscillator 14 and a frequency divider 30 for dividing the clock thereof and providing the same to a driver 9 for driving a motor 10 of a rotary polarizer; an output buffer 5 for temporarily storing image data to be provided to a driver 7 for driving a light source 8 for outputting a laser beam to the rotary polarizer; an input buffer 2 for temporarily storing the image data provided from the host; gate processors 3, 4, 12, 13 for limiting the image data to be provided from the buffer 2 to the output buffer 5; and signal generating means 40, 50 for generating a frequency fluctuation clock Sc and providing the same to the output buffer 5, the input buffer 2, and the gate processors as a data transfer synchronous signal;  wherein the signal generating means 40, 50 include mode switches 51, 55 for generating the frequency fluctuation clock Sc at the time of setting the fluctuation mode.
Patent JP-H11273931-A (JP)
Title: Oxide soft magnetic material
Inventor: ABE TERUYOSHI
IPC: C01G49/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite of high initial magnetic permeability in high-frequency region 100 kHz-1 MHz. SOLUTION: This material consists of a basic component, MnO 20-30 mol.%, ZnO 10-25 mol.%, and Fe2 O3 as remaining portion, with SiO2 0.005-0.02 wt.%, CaO 0.005-0.2 wt.% (except for 0.03 wt.% or less), and Ta2 O5 0.005-0.1 wt.% (except for 0.05-0.15 wt.%) as a trace-amount component. Thus, the initial magnetic permeability of a Mn-Zn ferrite in the frequency region 100 kHz-1 MHz is increased.
Patent JP-2000193659-A (JP)
Title: Simple discriminating method of cement quality and device thereof
Inventor: IWASE FUMIO
IPC: G01N11/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and simply discriminating the cement quality and a device thereof. SOLUTION: After one opening end of a body 1 formed to a pipe shape is closed by a plate member 10, a constant amount of a cement C is accommodated in the body 1. Thereafter, a measurement tool 20 formed to a slightly smaller diameter than an inner diameter of the body 1 and having a constant weight is inserted from an opening end of the body 1 and a new/old degree of the cement C is confirmed by a sedimentation degree of the measurement tool 20.
Patent JP-2001187135-A (JP)
Title: Sterilizing means for peritoneal dialysis
Inventor: NIIMOTO KAZUHIRO
IPC: A61L2/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic exchanger equipped with a sterilizing means of simple mechanism, which can prevent substantial contamination or infection in connecting and disconnecting a connector for peritoneal dialysis. SOLUTION: This is the sterilizing means used for an automatic exchanger of connectors for peritoneal dialysis and is equipped with a liquid sprayer for sterilizing liquid in the vicinity of the open end of the connector in a patient side in the automatic exchanger.
Patent JP-2000194677-A (JP)
Title: Information processor equipped with alternative processor
Inventor: ISHIMURA TADAYUKI
IPC: G06F15/177
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To excellently take over a process by inhibiting a process request to an operating system and process requests from other instruction processors and referring to a specific area including processor alteration request information of a main storage device. SOLUTION: Prior to the start of a periodic process for activating an alternate processor(AP) 105, processes generated by a process request such as the erasure indication of an address conversion buffer or interruption from an instruction processor(IP) in operation are inhibited. Whether or not the respective process requests are made is monitored until the system ends or the AP 105 is replaced with the IP in a process alternating process after operation on the IP for operation as the AP 105. A process request of the AP 105 is present in processor constitution information in a hardware system area 113, so it is confirmed that the updating process of a service unit 112 is not performed by using a constitution information update state. A processor alternating process request bit is monitored and when the corresponding bit is 1, the processor alternating process is performed.
Patent JP-2001180687-A (JP)
Title: Compressed bag with deaeration section
Inventor: GOTO SHUICHI
IPC: B65D85/07
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressed bag with a deaeration section used for deaerating without inserting a nozzle of a deaeration pump deep into a bag main body. SOLUTION: A compressed bag 1 with a deaeration section is constituted of the bag main body 10 with an opening 11A storing a material 16 to be stored formed on one edge of an outer peripheral edge 11, a fastener 12 provided on the inner face of the bag main body 10 and used as an intermesh tool for blocking the opening 11A and the resin deaeration section 13 exhausting air in the bag main body 10, and the deaeration section 13 and the bag main body 10 are welded together on a base end 13A of the deaeration section 13, and the deaeration section 13 is provided with a backflow preventing means 15 preventing the backflow of air into the bag main body 10.
Patent JP-2001188719-A (JP)
Title: Advertisement mail device and advertisement mail method
Inventor: MATSUBARA KENICHIRO
IPC: H04L12/54
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement mail device and an advertisement mail method for operating highly precise advertisement by using a mail. SOLUTION: This advertisement mail device is provided with a means for generating an advertisement mail including URL including identification information for identifying which URL in an advertisement mail to which member's destination is clicked and the address information on an advertisement mail device 10 and further including information indicating advertisement contents and for transmitting it to a member, a means for adding the prescribed number of points to the member when the identification information is added to the access from the member, and a means for transmitting the advertisement information to the member. Then, the members suited to the extraction condition of an advertiser are extracted, and the advertisement mail is transmitted to the members so that the highly precise advertisement can be attained.  Also, the member can exchange the point with a prize, and member registration and access through the advertisement mail can be positively attained.
Patent JP-2000176183-A (JP)
Title: Folding knife
Inventor: SHOJI KIMITAKE
IPC: B26B1/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To restrict surely the rotation of a blade with respect to a handle, while visually checking it, and enable the turning and drawing out the blade even in an extremely cold season. SOLUTION: A folding knife comprises a handle 1, a blade 2, a finger pad 3, a slider 4, and a pivotal support member A. In the handle 1, both sidewalls 1a and 1b are parallelly supported by a post 1c at their front upper parts and a connecting part 1d at their rear-half upper parts. A lock lever 1f projects forward from the connecting part 1d, and a projecting lock part 1g is formed at the leading-end lower part of the lock lever 1f. A recess 1h is formed in the upper face of the lock lever 1f, through-holes 1i and 1j are formed in the fronts of both the sidewalls, and longitudinally slots 1n and 1o are formed in the parts that are slightly further rearward and higher than the positions of the through-holes 1i and 1j.  The blade 2 comprises a blade main body 2c, a rear projecting disk 2b, and a blade 2c in the lower part of the blade main body 2a, and a through-hole 2e is formed in the rear projecting disk 2b. Locking recesses 3g and 3h are formed in both upper and lower faces of the disk 3a of the finger pad 3.
Patent JP-2000160171-A (JP)
Title: Diesel generator recycling tempura oil
Inventor: ADACHI YOSHIKAZU
IPC: C11B13/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a used Tempura oil as a fuel for diesel generators at a low cost. SOLUTION: This diesel generator recycling a Tempura oil is capable of heating the used Tempura oil, thereby reducing the viscosity and using the resultant oil as a fuel for the diesel engine. Furthermore, the temperature of the Tempura oil used as the fuel can be brought near to the ignition point to thereby eliminate a delay in ignition in the engine.
Patent JP-H04215636-A (JP)
Title: Camera with data copying device
Inventor: KAWAMURA KUNIO
IPC: G03B17/24
Filed: 1990-12-14
Abstract: PURPOSE:To invariably copy data at a proper position on a print by moving a single copy section in response to setting of the trimming multiplying factor. CONSTITUTION:A film cartridge presence confirming window 1, a film pressing plate 2, a film pressing roller 3 for pressing a film to a spool, and a trimming multiplying factor selecting member 4 are provided on the back cover section of a camera. A light emitting member is fitted on the back face of the trimming multiplying factor selecting member 4, and a link system is provided so that it can be moved between two holes in conjunction with the movement of the trimming multiplying factor selecting member 4. It is set to 'OFF' when the trimming multiplying factor selecting member 4 is located at the position W, it is set to 'ON' when the trimming multiplying factor selecting member 4 is located at the position T. When photographing is performed in the 'ON' state, the trimming information with the trimming multiplying factor =1 is sent to a magnetic recording section, when photographing is performed in the 'OFF' state, the trimming information with the trimming multiplying factor =2 is sent to the magnetic recording section.
Patent JP-H04217730-A (JP)
Title: Piling-up structure for heat exchanging and ventilation device
Inventor: NAKANO YODO
IPC: F24F7/08
Filed: 1990-12-14
Abstract: PURPOSE:To provide an overlapped structure having no possibility that fitting or removing of a heat exchanger has no difficulty by a method wherein a supporting member is disposed at a side plate of a main body casing of a heat exchanging and ventilation device or near the side plate. CONSTITUTION:Heat exchanging and ventilation devices 1 and 2 are overlapped to each other through channels 6 and 6. Channel members 6 and 6 are hardly deformed even with a load from above and the channel members 6 and 6 are disposed on a side plate 10d of the heat exchanging and ventilation device 1. When the heat exchanging and ventilation devices 1 and 2 are overlapped to each other, the lower heat exchanging and ventilation device 1 is hardly deformed, so that a heat exchanger 3 can easily be fixed to or removed from the lower heat exchanging and ventilation device 1.
Patent JP-H03259794-A (JP)
Title: Fuel assembly of light water reactor
Inventor: OROBU NIIRUNDO
IPC: G21C19/307
Filed: 1990-12-14
Abstract: PURPOSE: To prevent effectively an ingress of splinters by a method wherein mutual positions of center lines in a through hole of a bottom part tie plate are slid longitudinally. CONSTITUTION: In a fuel assembly of a light water reactor, a number of vertical fuel rods 42 are provided between a bottom part tie plate 44 and a top part tie plate 43 by positioning by a spacer member 45. A plurality of through holes are provided in the plate 44, so that damages on the rod 42 which are made by splinters entered together with water circulating at the time of repairing and maintenance can be avoided, and they are functioned as a splinter trapper of a filter body aspect. At this time, in an inlet side 51 and an outlet side 52 of the plate 44, center lines are slid by holes 50a, 50b, and further the hole 50a is made common to the small amount of hole 50b.
Patent JP-H04218494-A (JP)
Title: Horizontal posture automatic recovery device
Inventor: MITSUI YOSHIMASA
IPC: B64C13/18
Filed: 1990-12-19
Abstract: PURPOSE:To prevent an aircraft accident caused by the space sense malfunction of a pilot by the attainment of a horizontal posture automatic recovery device. CONSTITUTION:An added roll angle calculating part 3 and an added pitch angle calculating part 4 obtain an added roll angle  phi and an added pitch angle  psi to be added to put an airframe back into the horizontal state, and supply these angles to an automatic flight control device 19 through a first limiter 5 and a roll switch 8, or a second limiter 6 and a pitch switch 9. A reference pitch angle calculating part 13 obtains a reference pitch angle psia to be 0 (zero) at the time of the altitude H being larger than the specified value and to be increased with the decrease of the altitude H at the time of the altitude H being smaller than the specified value. A subtracting part 14 provides the device 19 with psia-psi (psi: pitch angle) through an altitude switch 16. An emergency nose-up command circuit 15 provides a sequence control circuit 7 with a signal S with logic 0 or 1 depending on whether psia-psi is smaller or larger than the threshold value epsilon. Upon detecting the 'on' state of a control switch 17, the sequence control circuit 7 controls each above-mentioned switch according to the value of psia and S to obtain the altitude over the specified value and the horizontal posture.
Patent JP-H04219759-A (JP)
Title: Manufacture of plate for planography
Inventor: IMAI MASANORI
IPC: G03F7/00
Filed: 1990-12-20
Abstract: PURPOSE:To obtain a plate for planography causing no dirt at printing and excellent in printing resistance. CONSTITUTION:A method for manufacturing a plate for planography whereby a photosensitive plate for planography having an alkali-soluble or swelling photo-bridged type polymer, a sensitizer and a photosensitive layer all provided on a carrier is exposed for image formation and then processed with a developer having SiO2 and M in a ratio from 0.25 to 0.75 and having a SiO2 concentration of 1.0 to 4.0wt.%, the optical cross-link type polymer having a maleimide group on its side chain and the photosensitive layer containing a co-condensed diazo resin which contains both an aromatic compound having at least one carboxyl group and an aromatic dioazonium compound as its constituents.
Patent JP-H04228737-A (JP)
Title: Method of joining beams to each other
Inventor: ONISHI KATSUNORI
IPC: E04B1/24
Filed: 1990-12-27
Abstract: PURPOSE:To join beams to each other while absorbing dimensional errors of the beams. CONSTITUTION:Rivets 5 are driven into overlapping end parts of a joint fixture 3 fixed to one of beams 2 and the other one of the beams. Further, holes are formed in the joint fixture 3 and the beams 2 by the rivets 5 themselves.
Patent JP-H0419921-A (JP)
Title: Manufacture of tape-shaped super conductor and device
Inventor: SADEIIRU DATSUTARAYA SABUKAA
IPC: B23K26/34
Filed: 1990-12-17
Abstract: PURPOSE: To manufacture a long narrow tape type superconductor by continuously melting the end part of a wire supply raw material, forming a melted bead in the tip part, feeding a cooled tape base or a backing material to the melted bead so as to bring it into contact with the melted bead, and then, wiping the melted material on the tape base. CONSTITUTION: A melted bead 28 of a superconductive compound or its element is formed so as to be wiped on a moving substrate 16, and a single/plural film/ films 30 with a thickness of about 0.0127-0.0508mm (1/2-2min) is/are formed. The volume of the melted bead 28 is kept constant substantially as a supply raw material wire 14 is brought close to the substrate 16 and continuously supplied. In this case, the tip part 26 of the advancing wire is melted by means of a laser heat source 12, or alternatively, an arc is sparked between two advancing wires, so that the bead 28 is formed. In addition, the welded film/films is/are heated on-line, and diffusion in the film or between the films is promoted. Using a laser tracking device 34, the thickness of the welded film and its continuity are monitored and controlled.
Patent JP-H04225062-A (JP)
Title: Polycarbonate resin composition
Inventor: UMEDA TAKASHI
IPC: C08G64/08
Filed: 1990-12-27
Abstract: PURPOSE:To obtain the subject composition, composed of a copolymer consisting of polycarbonate blocks and polydimethylsiloxane blocks and a thermoplastic amorphous resin, excellent in moldability and improved in impact and solvent resistance and fluidity. CONSTITUTION:The objective composition is composed of (A) 1-99wt.% copolymer, composed of (i) polycarbonate blocks expressed by formula I (R<1> and R<2> are H or 1-4C alkyl; R<3> and R<4> are H, halogen, 1-20C alkyl or aryl; (x) is an integer of 1-5; (y) is an integer of 1-4; (n) is an integer of 1-100) and (ii) 0.5-10wt.% polydimethylsiloxane blocks expressed by formula II (R<5> and R<6> are aromatic nucleus-containing organic residue; (m) is an integer of >=100), and having <=1.0wt.% content of a portion soluble in n-hexane and 10000-50000 viscosity-average molecular weight, and (B) 99-1wt.% thermoplastic amorphous resin composed of a styrene-based resin, etc.