baber/WOPTO huggingface dataset:
Patent JP-H07265054-A (JP)
Title: Box of tobacco
Inventor: ARETSUSANDORO MINAREERI
IPC: B65D85/10
Filed: 1995-01-19
Abstract: PURPOSE: To provide a packet for cigarettes having a hinge lid composed of a rigid box-shaped container, inner wrapping paper for directly wrapping one group of cigarettes, a frame installed in the container between the inner wrapping paper and the container, and a tearing piece between the frame and the inner wrapping paper. CONSTITUTION: Either a frame 11 or a tearing piece 12 has one hole 13 at least engageable with the correspondent part of the other one so that the tearing piece can be prevented from being moved from a prescribed position during the assembly of packet 1 for cigarette.
Patent JP-H0540236-A (JP)
Title: Scan type optical device
Inventor: MORIMOTO REI
IPC: G02B26/10
Filed: 1992-01-17
Abstract: PURPOSE:To provide the scan type optical device which can suppress the generation of scan face bending and further can suppress the influence to a scan face caused by ghost light. CONSTITUTION:This device is equipped with a laser beam source 10, scanning deflector 30 to deflect the laser beam emitted from the laser beam source 10 within the main scanning face, scanning lens 40 to converge the deflected laser beam onto an image plane, condenser lens 13 to temporarily form the image of the light flux from the laser beam source within a sub scanning plane vertical to the main scanning plane, and prism block 20 provided between the scanning deflector 30 and the scanning lens 40 as a parallel plane board, and a reflection proof processing is executed to the side face of this parallel plane board 20.
Patent JP-H09201080-A (JP)
Title: Vibrating device
Inventor: AKATA KOJI
IPC: H02N2/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a vibrating device by which a power-supply terminal can be attached to a vibrator without using solder. SOLUTION: In a device, a vibrator 1 which is provided with piezoelectric elements 1a, 1b is pressed to, and brought into contact with, a contact body 4, the piezoelectric elements are electrified via electrification members 3a, 3b, the vibrator is excited so as to vibrate, and the vibrator and the contact body are moved relatively. In this case, sandwiching, holding and connecting parts 3a-1, 3a-2, 3b-1, 3b-2 which sandwich and hold the vibrator and which are connected to the piezoelectric elements are installed at the electrification members.
Patent JP-H09200295-A (JP)
Title: Communication system and station
Inventor: OKAJIMA ICHIRO
IPC: H04L29/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To guarantee a data sequence on plural channels even when a protocol not to support communication using the plural channels is used. SOLUTION: In this communication system with which communication is performed between a station on the transmission side and a station on the reception side while using plural channels 31-34, transmission completion time at the non-transmitted section of signal, for which the transmission is finally started by the station on the transmission side, is calculated and the transmission time of transmission signal to be next transmitted is calculated. Next, on the condition that the transmission completion time at the non-transmitted section of signal finally started being transmitted is shorter than the transmission time of transmission signal to be next transmitted, the transmission of the next transmission signal is started. The station on the reception side receives the signal from the station on the transmission side while using the plural channels 31-34.
Patent JP-S57120370-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAKAMI HIROHEI
IPC: H01L29/78
Filed: 1981-01-19
Abstract: PURPOSE:To form a good contact to a difusion layer when the diffusion layer is formed shallow by a method wherein inpurity ions are implanted and thereafter a contact window is formed without activating the implanted impurity ions. CONSTITUTION:Impurity ions are implanted to a P channel area and N channel area respectively, and thereafter an insulation film 3' is grown on the entire surface. subsequently, a contact window 12 is formed without activating the implanted impurity ions. Thereafter, a polycrystal line Si film 13 is formed only in the interior of the window 12. Thereafter, the impurity ion implanted into substrate 1 is activated by providing for it a heat treatment and source regions 8, 10 and drain regions 9, 11 are formed. The impurity is absorbed to the interior of a nondoped film 13 through the heat treatment, as a result, a good ohmic contact condition can be obtained between the film 13 and the source and drain regions, formed. Thereafter, an electrode 14 is formed and the ohmic connection is established between the electrdoe 14 and the regions 8-11.
Patent JP-H03212211-A (JP)
Title: Bed equipped with mechanism for conversion to chair
Inventor: SASE YOSHIMI
IPC: A47C17/22
Filed: 1990-01-16
Abstract: PURPOSE:To enable a patient to take a sitting posture arbitrarily without any need of a helper by rising a back floor via the patient's own operation of a bed floor rising mechanism and a drive mechanism for causing the retreat of a foot side frame to a bed body side frame, and causing the retreat of a foot floor to a foot floor side. CONSTITUTION:A helper removes a footboard 16, and operates a gas spring 4 and an advance and retreat drive mechanism 9. As a result, a back floor 5 rises and a female screw 12 moves along the screw shaft of the advance and retreat mechanism 9 toward a headboard 15. Concurrently, a roller 8 rolls within a bed body side frame 2 and a foot side frame 3 retreats in the body side frame 2. On the other hand, a foot floor 7 retreats toward a wast floor 6. A mattress 17 is pulled toward the body side frame 2 without any looseness, together with the retreat of the foot side frame 3 toward the body side frame 2, as the side end of the footboard 16 is pulled toward the body side frame 2 via a spring member 19. As a result, a patient's stepping floor can be maintained in a sitting posture, and a stable sitting condition is ensured. A floor rising mechanism and the drive mechanism 9 are again operated to restore a normal bed state.
Patent JP-H07208297-A (JP)
Title: Fuel joint and fuel injection device using it
Inventor: NISHIJIMA YOSHIAKI
IPC: F02M59/44
Filed: 1994-01-26
Abstract: PURPOSE:To provide a fuel joint and a fuel injection device using it, by which good fuel injection is made possible by preventing metallic chips to be generated when the fuel joint is detached from a high-pressure fuel supplying source from entering the high-pressure fuel supplying source. CONSTITUTION:A flow limiter 40 is assembled to a pressure accumulating container 21 by screw-connecting an internal thread part 59a formed on the inner wall of a through hole 59 of the pressure accumulating container 21 for housing the flow limiter 40 to an external thread part 41a formed on the outer wall of a housing 41. When the flow limiter 40 is assembled to the pressure accumulating container 21, a taper outer wall 51d of a projecting seal member 51 is brought in contact with a seat part 59b of the through hole 59, and then the external thread part 41a is screwed to the internal thread part 59a, thereby metallic chips such as screw burr or burr to be generated in screwing are accumulated outside the flow passage of the pressure accumulating container 21. Accordingly, the metallic chips can be prevented from being fed into the fuel passage of the fuel injection valve.
Patent JP-S58124067-A (JP)
Title: Knocking control device
Inventor: SUGIURA NOBORU
IPC: F02P5/152
Filed: 1982-01-19
Abstract: PURPOSE:To enable to prevent knocking properly by a method wherein a time constant is given to an output from a gain control circuit in an ignition timing control system for an internal-combustion engine utilizing knocking feedback. CONSTITUTION:A variable gain amplifying circuit 205 is provided at the output side of a BPF (band pass filter) 204 and the integral time constant is given to the output of the gain control circuit 206. According to this constitution, a big level difference between a knock signal and a non-knock signal is generated in the BPF204 and the big level difference is inputted into the variable gain amplifying circuit 205 as it is. The signal and a BGL (back ground level) can be changed with the same speed even if there is a sudden change in the BGL, therefore, an S/N ratio may be improved. According to this method, knocking may be prevented properly.
Patent JP-2000204647-A (JP)
Title: Metal fixture for fixing grating
Inventor: KUROKAWA HIFUMI
IPC: E03F5/06
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To fix a grating without a play irrespective of the extent of clearance between the end plate of the grating mounted in a receiving frame and the receiving frame. SOLUTION: A holding part 1 is formed by curving a spring plate into a U-shaped cross section to constrict its opening, and cuts are made in symmetry on one side of the holding part 1 to form leg pieces 1a, 1b, 1c and the like. The leg piece 1c is curved diagonally outwardly upward from its root and the leg pieces 1b adjacent to the leg piece 1c are curved diagonally outwardly upward from their middles. Further, the leg piece 1a outside the leg pieces 1b is curved diagonally outwardly upwards from its upper portion to form the leg pieces 1a, 1b, 1c in symmetry, with the leg pieces 1c, 1b, 1c projected sideways by large, medium, and small amounts, respectively. Three leg pieces are formed on the other side of the holding part 1 across a bent part 1f and the upper parts of the three leg pieces are curved diagonally outwardly upward.  To mount a grating in a receiving frame, the holding part 1a is pressed against the end plate 2b of the grating 2 from below and then the grating 2 is pressed and mounted in the receiving frame 3.
Patent JP-H05232484-A (JP)
Title: Liquid crystal display device
Inventor: KOJIMA TORU
IPC: G02F1/1341
Filed: 1992-01-20
Abstract: PURPOSE:To avert the degradation in reliability by suppressing the filtration of a liquid crystal to the inside of a peripheral gap and preventing the contamination of a terminal part by the liquid crystal. CONSTITUTION:The liquid crystal which is intrinsically an insulator absorbs the moisture in the atm. and ionic impurities intrude therein if the liquid crystal intruding into a peripheral gap 3 arrives at the terminal part 2 and stagnates between the terminals. There is then the danger that the resistance value drops and such drops leads to a shorting between the terminals. A weir 1 of the shape drawn out of a peripheral seal 5 so as to be parallel with the side having a liquid crystal injection port 4 is provided in such a case. The liquid crystal which is transferred through the peripheral gap 3 by capillarity and tends to rise up to the terminal part 2 at the time of liquid crystal injection is stopped by this weir 1 and the contamination of the terminal part 2 with the liquid crystal is prevented.
Patent JP-H09196412-A (JP)
Title: Air conditioner
Inventor: UEDA MITSUO
IPC: F24F13/20
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which an opening or closing door at an operating section can be rotated in both the lateral direction and/or the vertical direction so as to make it convenient to use and its operation can be easily performed. SOLUTION: This air conditioner is constructed so that an operating section 5 is arranged at the front surface of a main body 1. A front surface cover 2 installed at the front surface of the main body is provided with an opening where the operating section 5 is placed near it. The opening section and an opening or closing door 6 are provided with a male or female supporting shaft and the operating section 5 is rotatably opened or closed by the opening or closing door 6. In this case, the supporting shafts 5b, 6a are oppositely faced against to each other in either a vertical direction or a horizontal direction and arranged in pairs, and the opening or closing door 6 is rotated around one of a pair of opposed supporting shafts 5b, 6a.
Patent JP-S59133723-A (JP)
Title: Switched capacitor filter
Inventor: TSUNEKAWA SATORU
IPC: H03H19/00
Filed: 1983-01-21
Abstract: PURPOSE:To obtain sudden gain characteristics in an attenuated region at the high band side of frequency by forming a bicut filter with a double primary conversion type integrator and a forward integrator. CONSTITUTION:An input terminal 1 is connected to an inverse input terminal of an operational amplifier 4 via a switched capacitor 3, and an inverse input terminal of an operational amplifier 8 is connected to the output terminal of the amplifier 4 via a switched capacitor 7. The non-inverse input terminal of the amplifier 8 is grounded. Then a switched capacitor functioning as a feedback reistance is connected respectively between the output terminal of the amplifier 8 forming a forward integrator and the inverse input terminal of the amplifier 4 forming a doulde primary conversion type integrator and between the output terminal and inverse input terminal of the amplifier 4. For the transmission functions of these switched capacitor filters, the trap characteristics are produced at 1/2 sampling frequency. This improves the so-called sharp-cut properties of the switched capacitor filter.
Patent JP-H0987600-A (JP)
Title: Tacky adhesive for polarizing plate
Inventor: MIURA MAKOTO
IPC: C09J133/04
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky adhesive for a polarizing plate excellent in aging stability by compounding an acrylic tacky adhesive contg. an isocyanate cross- linker with a specific tert. amine. SOLUTION: This tacky adhesive is prepd. by compounding an acrylic tacky adhesive contg. an isocyanate cross-linker with a tert. amine having 6-12C alkyl groups. Examples of the amine are tri-n-hexylamine, tri-n-heptylamine, tri-n- nonylamine, tri-n-decylamine, and tri-n-dodecylamine. Examples of the cross- linker are xylene diisocyanate, tolylene diisocyanate, and diphenylmethane diisocyanate.
Patent JP-S59136048-A (JP)
Title: Stator of blower motor
Inventor: MITA YASUYUKI
IPC: H02K3/34
Filed: 1983-01-21
Abstract: PURPOSE:To improve an insulation property and productivity by a method wherein an insulator is molded into a solid body and its flat part is the part where a mold is separated and an outside wall of one of its trough parts which is inserted into a stator slot is tapered off and an inside of another trough parts is tapered off. CONSTITUTION:A rotor 6 is rotated around a stator 8 and a core 11 is fixed and supported by a supporting cylinder 4 and a shaft 12 of a rotor 6 is supported by a bearing 7 set inside the cylinder 4. The stator 8 is composed of the stator core 11, a winding 1 and insulators A, B. The insulators A, B isolate the magnet wire 1 from the core 11 and the supporting cylinder 4. The insulators A, B are made of plastic and composed of flat parts 14, trough parts 2 and cylindrical parts 5 which are molded in solid body. The flat part 14 is the part where the mold is separated. Taking the mold separating part as a reference, an outside wall of the trough part 2a is tapered off and an inside wall of the trough part 2b is tapered off. Therefore, the trough parts 2a, 2b, inserted into a slot 15, are overlapped at the tapered parts and the slot insulation can be insured even if the laminating thickness of the core 11 is changed to some extent.
Patent JP-S57121768-A (JP)
Title: Symbol image pickup method and symbol recognizing device
Inventor: FUTAMURA YOSHIZUMI
IPC: G06V10/10
Filed: 1981-01-20
Abstract: PURPOSE:To take an image of a symbol which has appeared on the surface of an object, with a dielectric, by constituting a device so that an irradiation light beam which has been polarized linearly is made incident, reflected rays from both the metallic surface and the dielectric surface are suppressed, and also the image can be taken by internal reflected rays from the inside of the dielectric. CONSTITUTION:An irradiation light beam 14 emitted from a polaroid filter 8 is reflected by th surface of a plate material 10, and a part of its reflected light beam reaches a polroid filter 26. By an operation of the polaroid filter 26, passage of an internal reflected ray 40 is allowed, but passge of reflected rays 36, 38 are stopped. A television camera 22 photodetects only the internal reflected ray 40 having uniform intensity corresponding to lightness of a coating film 18, supplies a video signal SM of a good quality containing no noise by the surface reflected rays 36, 38, and a picture processing circuit 30 sets the signal SM of the part for photodetecting the internal reflected ray 40, to ''1'' (bright), and supplies a picture signal SV converted to a binary signal, to both a monitor televison receiver 32 and a pattern discriminating circuit 34.
Patent JP-H11266457-A (JP)
Title: Method and device for picture processing and recording medium
Inventor: HAMANAKA AKIYOSHI
IPC: H04N19/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To select an arbitrary scalable factor on the reception side to minimize the transmission data volume by reducing information of inputted picture data by plural scalable factors and using a single formed base layer to form plural enhancement layers. SOLUTION: A space scalability enhancement layer generation circuit 14, a common base layer generation circuit 16, a time scalability enhancement layer generation circuit 18 to which the output of RGB/YCbCr 10 is applied by a scalability selection circuit 12 generate a space scalability enhancement layer, a common base layer, and a time scalability enhancement layer respectively and apply them to a block making processing circuit 20. Block making circuits 20a to 20c make data of each layer into blocks to apply then to an encoding circuit 22. The encoding circuit 22 encodes output data of block making circuits 20a to 20c to a compression code.
Patent JP-H01247442-A (JP)
Title: Permanent antistatic acid copolymer/quaternary amine mixture and permanent antistatic polymer film produced therefrom
Inventor: UIRIAMU PEITON ROBAATSU
IPC: C07C305/02
Filed: 1989-01-13
Abstract: PURPOSE: To improve the continuity of the non-bleeding antistatic ability of an obtained film by heating and mixing a polymer containing a carboxlic acid part and a quaternary amine.  
     CONSTITUTION: Polymer (A) containing the carboxylic acid part obtained by polymerizing (a) an α-olefin of formula I (R is H, a 1-8C alkyl) of a major amount of mol.% and (b) an α,β-olefin of a minor amount as mol.% is provided. The A component is mixed with the quaternary amine of a formula II [R 1  is H, a 1-50C aryl an alkyl having more than one C=0, NCH=0, S, O suitable carbon chain or similar to R 2 ; R 2-4  are each H, a 1-18C alkyl substituted by more than one OH, formula III ((a) is 1-10; R 5  is ethylene and propylene); X is an anion selected from Cl, Br, I, F, nitrate, fluoroborate, (a 1-8C alkyl) phosphate, (a 1-8C alkyl) sulfate, formate, a 1-8C alkyl-, a 6-24C alkyl- or allyl- sulfonate, (trifluoro) acetate, citrate, propionate, tartrate and carbonate] by heating them. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10205698-A (JP)
Title: Liquefied natural gas storage tank
Inventor: TAKAO SHINGO
IPC: F17C13/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make a composition of LNG so as to be maintainable in a constant manner by making the preventive effect of heat input into storage LNG improvable, and further when reliquified gas treated with evaporative emission of this storage LNG is put back to the storage LNG, the reliquefied gas and the storage LNG are uniformly mixable. SOLUTION: This LNG storage tank is provided with a tank skeleton body 1, an LNG storage inner tank 2 installed in this tank skeleton body 1, a reliquiefied gas chaging chamber 3 being charged with liquefied methane 7 to prevent any heat input into liquefied natural gas 4 stored in this inner tank 2, formed in space between the tank skeletal body 1 and the inner tank 2, an intercommunicating pipe 5 intercommunicating the inner tank 2 and the reliquified gas charging chamber 3, installed in a bottom wall 2A of the inner tank 2, a reliquefying plant 6 to recover evaporative emission of the LNG 4 stored in the inner tank 2 and another evaporative emission of the liquefied methane 7 in the reliquiefied gas charging chamber 3, reliquefying them, and to secure this liquefied methane 7,  and a reliqufied gas circulation system 8 to return the reliquified methan 7 out of this reliquefying plant 6 to the reliquiefied gas charging chamber 3, respectively.
Patent JP-H02189715-A (JP)
Title: Magnetic disk and production thereof and recorder
Inventor: ISHIHARA HEIGO
IPC: C09D5/23
Filed: 1989-01-18
Abstract: PURPOSE:To obtain the magnetic disk having excellent wear resistance and high reliability by forming a nonmagnetic film having projecting parts for track sepn. and track patterns constituting recessed part between the projecting parts and the projecting parts and providing magnetic films in the recessed part of the track pattern. CONSTITUTION:For example, the magnetic disk is constructed by forming the nonmagnetic film 2 having the recessed part 4 formed of an org. or inorg. binder on a hard substrate 1, such as aluminum alloy substrate, and providing the magnetic films 3 in these recessed part 4. The magnetic recording parts are, therefore, separated by the projecting parts 5 consisting of the nonmagnetic film provided on the disk substrate 1. The wear resistance of the magnetic disk is improved in this way and the high reliability of the magnetic disk is obtd.
Patent JP-H10208811-A (JP)
Title: Connector
Inventor: ISHIYAMA TAKAYUKI
IPC: H01R13/633
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To restrict deformation of and damage to a tongue piece even in the case where an external force is applied to the tongue piece in the direction opposite to the pressing direction at the time of working and storage by providing a lock member, of which lock in relation to a mating connector can be released by elastic displacement of the tongue piece formed in a connector cover, and providing a displacement regulating means for regulating displacement of the tongue piece in the direction opposite to the pressing direction. SOLUTION: When a tongue piece 32a, which is formed in a connector cover 32, is pushed for displacement, a hook of a lock member 22 engaged with a lock hole of a mating connector is lowered, and engagement of the lock hole and the hook is released so as to release the lock of the lock hole and a connector 3. In the connector 3, an insulating body 311 of a connector main body 31 has a hook-like projection 311b, and position of the projection 311b is set so as to exceeds the sum of thickness of the lock member 22 and plate thickness of the tongue piece 32a of the connector cover 32 a little. A tip of the tonque piece 32a exposed in a surface of the connector cover 32 is covered with the hook-like projection 311b, and displacement of the tongue piece 32a is restricted.