baber/WOPTO huggingface dataset:
Patent JP-H11310623-A (JP)
Title: Production of transparent molded polyisocyanate polyaddition product, transparent polyisocyanate polyaddition product having dense texture obtained by the production and its use
Inventor: MALETZKO CHRISTIAN DR
IPC: C08G18/75
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent molded polyisocyanate polyaddition product usable as a glass substitute. SOLUTION: This transparent molded polyisocyanate polyaddition product is obtained by using a mixture having average functional value larger than 3 and 300-950 mg KOH/g average hydroxyl number as (b) a compound having reactivity to an isocyanate in the presence of (a) an isocyanate, (b) a compound having reactivity to an isocyanate, optionally (c) a catalyst and (d) an auxiliary and/or an additive.
Patent JP-H08277281-A (JP)
Title: New 4- formyltetrahydropyran
Inventor: UORUFUGANGU SHIYUPIIGURAA
IPC: C07D309/04
Filed: 1996-03-26
Abstract: 4-Formyltetrahydropyrans of the general formula I    <IMAGE>  (I) where R1 is hydrogen, C1-C12-alkyl, C2-C12-alkenyl, C1-C6-alkoxy-substituted C1-C12-alkyl, C4-C12-cycloalkyl, unsubstituted or substituted aryl, hetaryl or aralkyl, or an unsubstituted or substituted, saturated or unsaturated 5-membered or 6-membered ring which may be interrupted by N, O or S, are prepared by a process in which a pyran derivative of the general formula II <IMAGE> (II)  where R1 is as defined above, R2 and R3 are each OH or together are an oxygen atom and thus form an oxirane ring, and R4 is hydrogen where R2 and R3 are each OH, and is hydrogen or tert-butoxycarbonyl where R2 and R3 together are an oxygen atom, is treated at elevated temperatures with a catalyst selected from the group consisting of zeolites, phosphates, boric acid on a carrier and silica or mixtures of these. Novel 4-formyltetrahydropyrans are also proposed.
Patent JP-H09254021-A (JP)
Title: Highly flat grinding method and highly flat grinding device
Inventor: MATSUMOTO KATSUHIRO
IPC: B24B37/24
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of flatness of an object to be ground as much as possible by forming a plurality of recessed parts which are substantially continuous, have specific values of width and depth, and are in the shape of a belt or a fan from the vicinity of inner periphery of a pad which is in contact with the object to be ground on a grinding surface plate to the vicinity of outer periphery thereof on a surface of the pad and making the width of a projection part which is equivalent to an interval of the recessed parts a specific value. SOLUTION: A projection part 2 and a recessed part 3 are provided on a surface of a pad 4 which is in contact with an object to be ground on a grinding surface plate 1. The width and depth of a plurality of recessed parts 3 which are formed substantially continuous from the vicinity of inner periphery to the vicinity of outer periphery of the pad 4 and are in the shape of a belt or a fan are 50mm or less and 1mm or more, respectively, to improve fluidity of grinding slurry. If the width is increased, grinding speed is reduced, and smooth slide movement of the object to be ground is prevented.  Moreover, it is preferable that the width of the projection part 2 which is equivalent to an interval of the recessed parts is two-thirds or less of a long side or a long diameter of the dimension of outer shape of the object to be ground in the vicinity of outer periphery of the grinding surface plate 1 to suppress the deterioration of flatness during polish grinding.
Patent JP-H04282940-A (JP)
Title: Information processor
Inventor: NISHIYAMA MASAKI
IPC: H03M11/04
Filed: 1991-03-11
Abstract: PURPOSE:To save labor of an operator converting an alphabet in a character string into a number by storing a telephone number of an opposite party to be dialed in terms of a character string of an alphabet representing telephone number. CONSTITUTION:When a telephone number 437-4663 represented by a character string HER-HOME is dialed and a key H or an operation section 10 is depressed, an H level signal is inputted to an input port P4 of a telephone automatic dialer 30 via an OR element 204 of a conversion section 20 and a selection signal in response to a number 4 is sent to the line. When an ERHOME kay of the operation section 10 is depressed, a selection signal in response to a number 374663 is sent to the line by a device 30. Thus, it is not required for the operator to convert the alphabets of the character string into a number and labour is omitted.
Patent JP-S51145268-A (JP)
Title: Epitaxial semiconductor device
Inventor: HIRAKAWA KENJI
IPC: C23C16/44
Filed: 1975-06-10
Abstract: PURPOSE: Using substraight lessened local partiality of impurity (dopant) for eptaxial growth results in high yield rate of device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63236316-A (JP)
Title: Liquid phase epitaxial growth system
Inventor: HIROTA KOJI
IPC: H01L21/208
Filed: 1987-03-24
Abstract: PURPOSE:To prevent crystal defects from being introduced into the epitaxial layer to be formed by integrally forming a melt holder in the lower member to be provided in the lower part of a substrate holder for holding a substrate, thereby preventing the molten oxide of the molt from depositing on the substrate. CONSTITUTION:Inserted into a heat-resistant quartz tube 21 is a lower member 23 which has a melt material 29 for epitaxial growth filled in a melt holder 28, and an upper member 22 is inserted into the sealed tube 21 with a substrate 25 and a substrate supporting plate 27 placed in a recess 24 of the upper member 22. Then, after sealing the sealed tube 21 by welding one end thereof, a supporting rod 32 is welded and provided to said sealed one end. Next, after introducing this sealed tube 21 into the furnace core tube in a heating furnace and fusing the melt material 29, the sealed tube 21 is rotated. With this, since the melt holder 28 is formed integrally with the lower member 23, there will be no fear that the oxide of the melt flows out from that portion into the sealed tube, and a clean melt containing no oxide is put in contact with the substrate, so that a high-quality epitaxial crystal is obtained in which no crystal defect occurs.
Patent JP-S57186938-A (JP)
Title: Salient pole type rotor
Inventor: SHIRATA SHINSAKU
IPC: H02K1/24
Filed: 1981-05-13
Abstract: PURPOSE:To prevent buckling of a salient pole type rotor by a method wherein thickness of steel plates of a pole core is enlarged corresponding to approach the end plate side. CONSTITUTION:The magnetic pole of a rotor arranged facing with a stator 1 interposing a gap between them is constituted of the pole core 6 and a field coil 5, and is fixed on the outside circumference of a cylindrical yoke 4 formed in one body with a rotating shaft. Thickness of the steel plates of the pole core 6 is formed as to be enlarged corresponding to approach the end plate 9 side, namely formed as t1>t2>t3. Accordingly because thickness of the steel plate on the side being nearer to the end plate 9 of the pole core 6 having larger  counter force becomes as larger, intensity thereof becomes as to enable to endure counter force sufficiently, and buckling can be prevented.
Patent JP-H01242014-A (JP)
Title: Instant heating vessel
Inventor: NAKADA TATSUO
IPC: B65D81/34
Filed: 1988-03-23
Abstract: PURPOSE:To instantly heat instant foods in a place without heating equipments and enable the foods to be fed, by composing the bottom section of a vessel to be doubled, and by filling up the internal vessel of the bottom section with calcium oxide, to arrange valves to be opened with internal pressure, on a bottom cover. CONSTITUTION:The bottom section of a vessel 1 is composed to be doubled, and the internal vessel 3 of the bottom section is filled up with calcium oxide 5, and a bottom cover 6 is provided with valves 7-9 to be opened by internal pressure. In other words, a heat resistance cover 13 is removed, and pressure is applied to a reaction water vessel 14, and reaction water 15 is passed through a cylinder 10 to a hole 11 and a rubber tube 12 and is fed into a heating section 4. After that, foods are contained in the vessel 1. Then, heat generation reaction is generated with the calcium oxide and water, and the foods is heated to a proper temperature. When the pressure of the heating section 4 is suddenly heightened, then generated steam is contrived to come out of the heating section 4 through a hole 8 and a rubber tube 9 via a cylinder 7. Besides, the cover 13 of heat-resistant plastics is set so that steam cannot directly come out, and an accident is prevented from being generated.
Patent JP-S61230632-A (JP)
Title: Detecting device for focus error signal
Inventor: INOUE MASAYUKI
IPC: G02B7/28
Filed: 1985-04-05
Abstract: PURPOSE:To attain detection of a focus error signal having no shift to the temperature variation by securing the coincidence between the relative shift direction due to the difference of heat expansion coefficients between a base and a photodetector and the boundary line direction of the photodetector. CONSTITUTION:A photodetector is attached to a distributing board 8 and this board 8 is fixed to a base 7 by screws 9a and 9b at hole parts 8a and 8b on the same straight line as a boundary line 5a of a photodetector. When the temperature of an optical pickup is changed, the position of the photodetector is shifted toward a straight line connecting screws 9a and 9b against the base 7 owing to the difference of heat expansion coefficients between the base 7 and the board 8. However the coincidence is secured between the direction of the line 5a and the shift direction of the photodetector. Thus the shift of a focus error signal can be eliminated.
Patent JP-H10249597-A (JP)
Title: Motor torque controlling method in press machine and press machine therefor
Inventor: MATSUBARA SHUNSUKE
IPC: B30B15/14
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a press machine and a motor torque controlling method in the press machine which can obtain a requiring press force even during accelerating or decelerating. SOLUTION: When a press force is made as fp, the coefficient of converting from the rotation force to the straight line force is made as a, the total mass of moving subject is made as M, the output torque of a motor is made as T, the acceleration of the motor is an α, the torque limit value corresponding to the target press force F is made as TL=(=F/a), and the compensation torque limit value of adding to the torque limit value TL is made as ΔTL, the next equation is composed. fp=aT-Mα=a(TL+ΔTL)-Mα=F+a.ΔTL-Mα. From the above equation, when ΔTL=Mα/a is made, fp is made to the target press force F. Therefore, in a torque limit compensating amount calculating means 7, the acceleration α is obtained from the command speed Vc or the speed feed back value Vf, ΔTL is obtained by multiplying (M/a) to the acceleration α, TL+ΔTL is made as the torque limit value TL' of the torque limit means 2.
Patent JP-S61231642-A (JP)
Title: Address converting system
Inventor: MIYADERA HIROO
IPC: G06F12/10
Filed: 1985-04-05
Abstract: PURPOSE:To manage an area efficiently by applying display representing whether a corresponding area is an area used in common at each logical space for each entry of a segment table and a page table. CONSTITUTION:In converting a logical address into a real address by a segment table 30 and page tables 31-34, a common area bit 36 of each entry on the table 30 uses the same page table 31. Bits 37-49 representing common areas are given to each element of the page tables 32-34 pointed out by the segment table not representing the common area and the common page is provided with a point 40 representing the same area on a real storage device 35. No paging is required by making the common page table 40 resident on the device 35, the overhead revising the tables 32-34 is not required, the common area is managed finely and the user's intrinsic area used by the user is increased.
Patent JP-S63236095-A (JP)
Inventor: KOSAKA TETSUO
IPC: G10L25/00
Filed: 1987-03-25
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-2000266815-A (JP)
Title: Electronic system with self-diagnostic function and simulation apparatus for electronic system
Inventor: MAENO HIDESHI
IPC: G01R31/3185
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic system, with a self-diagnostic function which can evaluation the logic computing operation of a circuit to be tested, by substituting a simulation apparatus which can execute a logic simulation in the small number of clock cycles even when an actual circuit is not started in order to evaluate the logic computing operation of the circuit to be tested. SOLUTION: A random-number generation means is installed in such a way that, when the serial output of data constituting a pseudo random-number pattern in started, a pseudo random-number pattern which shifts the pseudo random-number pattern by one bit portion is stored and that, when a scan path circuit 13 parallelly inputs the computed result of a circuit 14 to be tested, the data constituting the pseudo random-number pattern is serially outputted to the scan path circuit.
Patent JP-H10323336-A (JP)
Title: Mri device and mr image taking method
Inventor: MIYAZAKI MITSUE
IPC: G01R33/563
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a MR image that improves contrast of blood stream and body part and separates visually and securely the artery and the venation. SOLUTION: A means to perform prior sequence SQpre including plural saturated pulses SAT1, SAT2, SAT..., SAT n for spin saturation that applies in time series to a preliminary saturated slice, which has the same position but is different from an imaging slice in the body of a subject, and a means to perform a data acquiring sequence SQacq to acquire MR signals from an image slice after this prior sequence is performed and a means to produce a blood stream image based on the MR signals are installed to. The prior sequence SQpre is applied in parallel with plural saturated pulses SAT1, SAT2, SAT..., SATn and includes a tilting magnet field pulse G for slices that determines slice position of the saturated slice. After this, spoiler pulses SPs, SPr, and Spe are applied as a part of the prior sequence SQpre.
Patent JP-S63236778-A (JP)
Inventor: HIRAMOTO JIRO
IPC: C04B38/00
Filed: 1987-03-24
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-S546463-A (JP)
Title: Arranging method for semiconductor element
Inventor: ITOU YOSHIO
IPC: H01L21/58
Filed: 1977-06-17
Abstract: PURPOSE: To braze a semiconductor element to a substrate excellently, by containing Co of 2 to 15% in weight in a glossy Ni-plated layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60216826-A (JP)
Title: Water treatment apparatus
Inventor: MASUDA SENICHI
IPC: C02F9/00
Filed: 1984-04-10
Abstract: PURPOSE:To prevent scattering of harmful substances in the atmosphere in a water treatment apparatus by joining an electrical discharge path part and an exhaust treatment apparatus in which charged ozone water is sprayed from electrical spraying nozzles to an exhaust port of a closed treatment vessel. CONSTITUTION:Water to be treated which is incorporated in a closed treatment vessel 1 is aerated to treat with activated sludge. An exhaust treatment apparatus 3 provided with electrical spray nozzles 4 wherein ozone water fed from a supply tank 5 of the ozone water is charged and sprayed therefrom is joined to an exhaust port 2 of the treatment vessel 1. A discharge path part 6 is provided to the position of an upstream part from the electrical spray nozzles. The harmful substance such as bacteria, viruses and odorous substance contained in the exhaust of the treatment vessel 1 is electrified in reverse polarity for the charged drops of ozone water supplied from the nozzles 4 at the electrical path part 6 and the sucking force between the harmful substance and the sprayed liquid drops is generated to bring the harmful substance into contact with the charged drops of ozone water and the sterilization and the decomposition of the harmful substance are performed. The drain of the exhaust treatment apparatus 3 is passed through a drain discharge pipe 36a and mixed with the treated drainage from the treatment vessel 1.
Patent JP-H09234714-A (JP)
Title: Method and apparatus for supplying power to vibrating motor mounted in concrete secondary product-manufacturing form
Inventor: SHIMADA HIDEO
IPC: B28B1/08
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to freely move a form unit by automating a power supply to a vibrating motor mounted directly at the form unit of concrete secondary product. SOLUTION: A power receiving implement 8 for receiving the drive power of a vibrating motor 7 is mounted at a form base 5 for fixing a form 6 for mounting the motor 7 to constitute a form unit 4. A power supplying implement 12 opposed to the implement 8 of the unit 4 is installed on the moving passage of the unit 4. The implement 12 is attachable to or detachable from the implement 8. When the implement 12 is brought into contact with the implement 8, the power is supplied to the motor 7.
Patent JP-H10268271-A (JP)
Title: Liquid crystal display device
Inventor: OSAGAWA KENJI
IPC: G02B6/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of the cost by reducing the number of components of a back light in a transmission liquid crystal display device. SOLUTION: A back light unit 4 is arranged at the rear side of a liquid crystal display panel 1 with one pair of spacers 2, 3. The back light unit 4 is constituted of a light source 13, a light transmission plate 12 and a frame 11 housing them. The frame 11 supports the light transmission plate 12 from the rear side of it and is provided with a housing part 14 housing the light source 13 at its one side. A processing member 15 is protruded from the housing part 14 to press the light transmission plate 12 from the front side of it. The frame is provided with a side wall part 16 supporting the plate 12 from the side surface side at the counter side of the frame 11.  The light transmission plate 12 has a step part 17 in which a plate thickness is partially formed thicker along the counter side and the difference in level of the step part 17 is the same as the plate thickness of the pressing member 15. The spacer 2 of one side is stuck on the pressing member 15 and the spacer 3 of other side is stuck on the step part 17.
Patent JP-S59196785-A (JP)
Inventor: OONO NORIO
IPC: B07B1/20
Filed: 1983-04-21
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-2000268914-A (JP)
Title: Connector structure
Inventor: TSUJI ISAO
IPC: H01R13/639
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide connector structure not requiring an extra process and component, with a low price, and easy to use by integratedly installing a member for releasing the protection of a moving piece according to the insertion into a joining hole of a connector main body. SOLUTION: The connector structure integratedly forms a connector main body 11 to be inserted into a joining hole of a mating connector for joining; a moving piece 12 supported elastic-deformably in the form of a cantilever so as to engage a projection with an engaging hole when the connector main body 11 is inserted and hold the joining with the mating connector, and a protecting piece 20 installed at the tip in the insertion direction of the connector main body 11, fitting a thick part at the tip to an opening end of the moving piece 12 by crooking a hinge 26 during storage, falling by coming in contact with the edge of the joining hole to crook a hinge 25 in use, and separating the thick wall part 24 from the opening end of the moving piece 12 by extension of the hinge 26.
Patent JP-H05273493-A (JP)
Title: Helmet display
IPC: A42B3/22
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the helmet display on which a display device is compactly packaged without having extraneous appearance and shape. CONSTITUTION:The display device 3 is constituted of plural LEDs 3a which are horizontally arranged in a divided state along the curved surface on the inner side of a jaw part 2 of the helmet 1. The lower part 4a of a shield 4 is subjected to a reflection treatment to reflect the image of the display device 3 and to lead the image to eye points. There are two kinds of the reflection treatments. The one is to apply the treatment of high reflectivity to the part which does not hinder traveling at the time of driving a vehicle when the helmet 1 is worn. The other one is to apply the reflection treatment so as to gradually be up reflection from the bottom end face of the shield 4. Outside views are visible through the part of the high transmittance in such a case.
Patent JP-H09236768-A (JP)
Title: Light beam scanning device
Inventor: NARITA MASAKI
IPC: G02B26/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide the supporting method of an Fq mirror made of plastic when high accuracy is required. SOLUTION: This device is composed of a light source transmitting a light beam, a converging lens group for converging the light beam, a polygon mirror for scanning the light beam, a reflection mirror reflecting the light beam scanned by the polygon mirror and an optical housing 5 for housing/supporting the respective optical elements. A concave mirror 20 made of plastic is used as one of the optical elements. In this case, the anti-reflection surface 20b of the plastic concave mirror is made to be a flat surface, a plane member 21 of a planar rigid material is attached to the anti-reflection surface and both end parts of the back face of the plane member in the longitudinal direction is supported by an elastic bracket 22 fixed on the optical housing 5.
Patent JP-H04307332-A (JP)
Title: Registering apparatus of household appliance
Inventor: HORIIKE YOSHIO
IPC: G01F3/22
Filed: 1991-04-04
Abstract: PURPOSE:To save the registering labor of the flow rate and to quickly register the flow rate when a gas appliance is replaced or a new gas appliance is added, by automatically registering the flow rate of the household gas appliance or the like when turned ON. CONSTITUTION:This apparatus is equipped with a flow rate detecting means 1 for outputting a signal proportional to the flow rate of a passing fluid, a flow rate evaluating means 12 for evaluating if the flow rate connected to the flow rate detecting means 1 is zero, a flow rate change detecting means 5 for distinguishing whether the flow rate is changed from the signals of the flow rate detecting means 1 thereby to output the changing flow rate, and a gate means 13 for determining whether the signal from the flow rate change detecting means 5 is to be transmitted to a next stage in accordance with the control of the flow rate evaluating means 12. Moreover, this apparatus includes a memory means 6 connected to the gate means 13 for storing the value of the flow rate of possessed appliances, and a comparing means 14 for comparing signals from the gate means 13 with those from the memory means 6, and outputting a signal to control the memory means so that the memory means 6 stores the signals from the gate means 13 when the signals are not agreed with each other.