baber/WOPTO huggingface dataset:
Patent JP-S5898509-A (JP)
Title: Multi-air chamber structure cut-off wall made of elastic film
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1981-12-08
Abstract: PURPOSE:To prevent increase in a film tension of an internal air chamber at a time when an external air chamber is damaged, by a method wherein air is connected to an adjacent outer cover through installation of an enclosure water sealing pipe, and water in the water sealing pipe is connected to an inner cover. CONSTITUTION:A blower 11 for inflating an air chamber 2 is coupled to one end of an air injecting pipe 20, and the other end is connected to water in an enclosure air blow-off tank 6 or water in an open-to-atmosphere air blow-off tank 8. A blower 10 for inflating the air chamber 2 is linked to one end of an air injecting pipe 19, the other end of which is joined to water in an enclosure air blow-off tank 5 and to air in an open-to-atmosphere air blow-off tank 7 and the enclosure air blow-off tank 6. Additionally, a blower 9 for inflating an air chamber 4 is connected to water in an air blow-off tank 4 and to air in the air blow- off tank 5.
Patent JP-H06123615-A (JP)
Title: Detection of end point of perforated paper in paper conveying device
Inventor: KAWAKAMI MASAKI
IPC: G01B21/00
Filed: 1992-07-24
Abstract: PURPOSE:To prevent the erroneous detection of the leading end and rear end of perforated paper and the end points of perforations when the leading end and rear end of the perforated paper are detected by the paper detection sensor on a paper conveying path when the paper is conveyed on the conveying path. CONSTITUTION:The conveyance of papers 3a, 3b is controlled on a conveying path 2 in the state of a paper detection sensor 1 so that gap time t1 between papers 7 becomes larger than perforation detection time t2 of paper, and this relation of t1>t2 is utilized. By judging whether the absence time after the detection of the change points T1, T2 of time of presence of paper   absence of paper becomes the perforation detection time t2 of the paper or more, the leading ends 6 and rear ends 7 of the papers 3a, 3b are discriminated from the end points 8 of the perforations of the papers and the erroneous detection of the leading ends 6 and rear ends 7 of the papers 3a, 3b is prevented.
Patent JP-S5987779-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M10/052
Filed: 1982-11-10
Abstract: PURPOSE:To improve the charge-and-discharge cycle characteristic of a nonaqueous electrolyte secondary battery by providing it with a positive electrode and a negative electrode which is made by using lithium as an active material, and adding lithium decachlorodecaborate to prepare nonaqueous electrolyte. CONSTITUTION:A positive electrode 1 is pressed upon a positive current collector 3 affixed to the inner surface of a positive can 2. A negative electrode 4 is pressed and fixed to a negative current collector 6 affixed to the inner surface of a negative can 5. A separator 7 is made of a nonwoven polypropylene fabric and impregnated with a given amount of nonaqueous electrolyte. The positive electrode 1 is obtained by sintering and subjecting to pressure molding a positive mixture prepared by mixing titanium sulfide used as an active material with graphite and acetylene black used as conductive agents as well as fluorine resin powder used as a binding agent. The negative electrode 4 is obtained by rolling before punching a lithium plate. As the above nonaqueous electrolyte, solution prepared by dissolving lithium perchlorate in propylene carbonate before 0.05mol/l of lithium decachlorodecaborate is added and dissolved is used. By the means mentioned above, the charge-and-discharge cycle characteristic of the battery can be improved without causing any reduction in battery voltage.
Patent JP-H1042287-A (JP)
Title: Transmission device
Inventor: MIYASHITA ATSUSHI
IPC: H04N19/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To realize the processing of information where carry is generated in a value which is not a maximum value that a lower-side bit can express with less hardware quantity by making SCR information, the higher-side of the holding value of an STC counter and a lower-side difference value into analog and weighting and adding them. SOLUTION: A program stream 6 comprising SCR information for system synchronism and compression data is generated in a PS generation part 2 on the basis of the system CK11 of a transmission-side and it is inputted to the PS analysis part 4 of a reception-side through a transmission part 3. The PS analysis part 4 outputs extracted SCR information 8 and an STC counter holding value 9 to a VCO control part 5D. A difference detection part 5D-1-detects the higher-side difference value Dk and the lower-side difference value Dm through a plurality of difference detectors 5-1-1 and 5-1-2 and obtains analog difference values Ak and Am by a D/A converter. The analog difference values Ak and Am are weighted and added by a weighting circuit 5D-4 and an amplifier 5-2, the output is added to VCO 15 through LPF 5-3 and a reception-side system CK 16 is obtained.
Patent JP-H09104166-A (JP)
Title: Ink jet recording medium
Inventor: WAKABAYASHI MASAKO
IPC: D21H27/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording medium having the same coating amount in the coating receiving layer, high in color density and high in ink absorbability by using a base material wherein a pore size is set to a specific average pore size of an ink receiving layer and a specific vol. is set per the unit area of the base material. SOLUTION: When the pore size of a base material having an ink receiving layer provided on the surface thereof is extremely large as compared with the average pore size of the ink receiving layer, the capillary force of the ink receiving layer is made larger than that of the base material ink becomes hard to transfer from the receiving layer to the base material. In this case, the base material is characterized by that the pore size uses a pore of 5-30nm equal to or less than three times of the average pore size of the ink receiving layer. The pore vol. of the base material prescribing the ink absorbability is set to 2-1,000cc/cm<2> as vol. per a unit area. As the base material, cellulose paper or synthetic paper is used and the filling amt. of inor. particles is set to 0.1-85%.
Patent JP-S6441689-A (JP)
Title: Scroll compressor
Inventor: SAKURAI KAZUO
IPC: F04C23/02
Filed: 1987-08-10
Abstract: PURPOSE:To improve the durability in a bearing by supporting axial force to be produced in a scroll lap with a thrust bearing installed in the back of an end plate of a turning scroll, and making vertical movements of a drive shaft so as to be restricted by two separate thrust bearings. CONSTITUTION:An scroll compressor is made up of housing a scroll compressor part 2 consisting of a fixed scroll 6 and a turning scroll 7 provided with spiral scroll laps 6b, 7b at respective end plates 6a, 7a, and a motor part 3 rotating and driving the turning scroll 7 via a drive shaft 4 both in a hermetically sealed vessel 1. In this case, this drive shaft should be such one that formed a stepped part 4d with a large diametral part 4b with an eccentric hole 4a and a small diametral part 4c. And, both first and second thrust bearings 14, 15 are installed each between a side end face of the turning scroll 7 of this large diametral part 4b and the back of the end plate 7 as well as between this end plate 7b back and a frame 9. In addition, a third thrust bearing 16 is installed between the stepped part 4d of the drive shaft 4 and this frame 9.
Patent JP-S6257799-A (JP)
Title: Hydraulic press device
Inventor: SAKAI KOICHI
IPC: B30B7/02
Filed: 1985-09-06
Abstract: PURPOSE:To start a program control with a higher exactitude and to improve the quality of a product by detecting the arrival of a movable platen at a prescribed clamping position from the hydraulic fluid pressure of a cylinder and executing pressing while making program control. CONSTITUTION:A fixed displacement pump in an electromagnetic pressure control valve circuit 60 is drived from the down position of the movable platen 20 to supply a hydraulic fluid at a specified rate to a hydraulic fluid chamber 40 of a clamping cylinder 26. The platen 20 is driven to ascend even after the platen actuates a limit switch 64. The hydraulic fluid pressure in the chamber 40 rises sharply when a work 36 imposed on the uppermost step of a movable hot plate 30 contacts with an upper hot plate 18. As a result, a differetiated hydraulic pressure signal exceeds a reference signal and a clamping signal is supplied via a comparator 48 to an AND circuit 52, by which the circuit 60 and a heating circuit 62 are controlled to the predetermined program. The exact starting of the program control is thus made possible.
Patent JP-S62149774-A (JP)
Title: Adhesive for glass
Inventor: NAKAMOTO HIDEO
IPC: C03C27/10
Filed: 1986-08-26
Abstract: PURPOSE:To provide the titled compsn. which has excellent adhesion to glass, does not cause peeling due to residual stress during curing and allows firmly bonded cured article to be easily cut and separated from glass, containing a specified radical-polymerizable compd. and a photopolymerization initiator. CONSTITUTION:20-99.9wt% at least one compd. (A) selected from among radical-polymerizable compds. of the formula (wherein R1 and R2 are each H or methyl; R3 is an alkyl group; n is 1 or above- is blended with 0.1-10wt% photopolymerization initiator (B) (e.g., 2-hydroxy-2-methyl-1-phenylpropan-1-one) and optionally, a silane coupling agent, a dye, a pigment, etc. (C).
Patent JP-H0643088-A (JP)
Title: Wetting reagent for measuring surface tension
Inventor: SATO ATSUSHI
IPC: G01N13/02
Filed: 1992-07-24
Abstract: PURPOSE:To obtain wetting reagent for measuring the surface tension of a solid material, which can simply measure the tension, by mixing water and water soluble polyhydric alcohol at the volume ratio in the specified range. CONSTITUTION:This wetting reagent comprises water and water-soluble polyhydric alcohol. The water is contained by about 0.1-99.9% in volume ratio, and the water-soluble polyhydric alcohol is contained by about 99.9-0.1% in volume ratio. As a coloring matter, diphenylmethane dye and/or triphenylmethane dye is contained by 0.03% in weight ratio. When the water in the mixed liquid is less than 0.1% or higher than 99.9% in volume ratio, a problem occurs in compatibility with the water-soluble polyhydric alcohol. Even if the dye is added by 0.03% or more in weight ratio, the effect of the dye is not changed, but the large effect acts on the surface tension in the mixed liquid. The mixed liquid is applied on the surface of a solid material so as to wet the surface of the solid material just right. Then, the judged numerical value of the surface tension of the wetting mixed liquid indicates the surface tension of the solid material.
Patent JP-H0641286-A (JP)
Title: Aromatic polyester carbonate and its production
Inventor: HIRATA SHIGEKI
IPC: C08G63/685
Filed: 1992-07-24
Abstract: PURPOSE:To obtain the carbonate excellent in heat resistance by melt- polymerizing a specified dihydroxy compound with a specified dicarboxylic acid compound and a bisaryl carbonate in the presence of a catalyst. CONSTITUTION:A dihydroxy compound (A) of formula I (wherein X1 and X2 are each H, a 1-6C alkyl or a halogen; R1 and R2 are each H or a 1-6C alkyl; and l and m are each 0, 1 or 2) is melt-polymerized with 1-50mol%, based on component A, a dicarboxylic acid compound (B) of formula II (wherein X3 is H, a 1-6C alkyl or a halogen; and n is 0, 1 or 2) and 100-120mol%, based on the total amount of components A and B, bisaryl carbonate in the presence of a catalyst to obtain a random copolymer aromatic polyester carbonate comprising 99-50mol% repeating units of formula II and 1-50mol% repeating units of formula IV and having a reduced viscosity of 0.4 or above.
Patent JP-2001027425-A (JP)
Title: Split type air conditioner
Inventor: NUMAMOTO HIRONAO
IPC: F24F13/28
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To realize a high efficiency cooling or heating and air cleaning function by providing two air supply circuits in an indoor unit, connecting the first circuit to a first air outlet through a heat exchanger and a supply fan and connecting the second circuit to a second air outlet through an air cleaner and a supply fan. SOLUTION: An indoor unit arranged at a ceiling and a corner of two walls in a room of the split type air conditioner has a first suction grill 10 provided at a lower portion and a first air outlet 11 at a circular arc-like portion, and diffuses the air temperature regulated by a heat exchanger 16 from the air sucked by a cross-flow fan 15 as conditioned air from the outlet 11 into a room. In this case, a second suction grill 12 is provided at an innermost side of the grill 10, the air sucked from here by a Sirocco fan 23 is cleaned by an HEPA filter 21 and a highly regenerative adsorption filter 22, then diffused from a second air outlet 13A of the innermost side, thereby performing an efficient air cleaning function.
Patent JP-H0951554-A (JP)
Title: Measurement and analysis system for surface vibration of shadow mask of cathode-ray tube
Inventor: AIMONO JIRO
IPC: H01J9/42
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To acquire the mode and displacement of the surface vibration of the shadow mask in the cathode-ray tube as a numeral. SOLUTION: The output of a signal generator 2 is supplied to an exciter 3 through an amplifier 8 and the output of the exciter 3 is applied to the cathode-ray tube 1 to swing an image. Vibratory displacement of an arbitrary position of the shadow mask at this time is measured by a noncontact type displacement measuring sensor 4 at a plurality of points and an FFT analyzer 5 compares the measured values with the signal input value. Consequently, the transfer function of the vibration system from the signal generator 2 to the shadow mask is found. A modal analysis device 6 takes a modal analysis of the data of the found transfer function.
Patent JP-H0864809-A (JP)
Title: Mos transistor
Inventor: KANAI YOSHIYUKI
IPC: H01L29/78
Filed: 1994-08-24
Abstract: PURPOSE: To provide a high voltage MOS transistor which has stable characteristics by widening a breakdown part from a point area to a linear area. CONSTITUTION: A MOS transistor is formed on a first conductivity type semiconductor substrate 1, and provided with a source area 3 and a drain area 2 of a second conductivity type, which is opposite to the first conductivity type, at an interval, and a gate area 4 is provided between the source area 3 and the drain area 2 at an interval at least from the drain area 2. The source area 3, the drain area 2 and the gate area 4 are provided with electrodes, and a second conductivity type offset area 8 is provided to surround at least the drain area 2 and the area that includes the area between the drain area 2 and the gate area 4. The MOS transistor is provided with a first conductivity type channel stopper area 9 on the external side of the offset area 8 to surround the offset area 8, being separated from the offset area 8.  An electrode 21 whereupon a high voltage is to be applied is arranged so as to overlap at least a part with the gate electrode 7 and the channel stopper area 9.
Patent JP-S6259419-A (JP)
Title: Clamp circuit
Inventor: YAMADA MASAHIRO
IPC: H03M1/10
Filed: 1985-09-09
Abstract: PURPOSE:To prevent the reduction in the S/N and the increase in the code decision error rate by applying an output of a noise generator to a loop obtaining error information during the clamp period only so as to improve the accuracy of a clamp level. CONSTITUTION:The DC component of an analog video signal is recovered by a DC adder 22 and given and output to an A/D converter 24 via a noise adder 23. The output is led to an error signal generator 26 operated during the clamp level period to obtain a difference between the digital value of the clamp level and the reference value, and its error signal is subject to D/A conversion 28 via a loop filter 27 and fed to an adder 22. Then a switch 31 of a noise generator 30 is turned on during the pedestal clamp period only and a noise signal is fed to an adder 23.
Patent JP-H0518985-A (JP)
Title: Reel rotation direction discrimination method
Inventor: YOSHIMURA TOSHITAKA
IPC: G01P13/04
Filed: 1991-07-12
Abstract: PURPOSE:To discriminate the rotation direction of a reel for sending out a long size object from the reel. CONSTITUTION:A TAB tape 10 is folded back approximately U-shaped at specified length to form a folding-back carrying part 38 in the carrying route of the TAB tape 10 wound around a sending reel 31. A first detection sensor 51 and a second detection sensor 52 for detecting the presence of the TAB tape are arranged at the specified position above the folding-back carrying part 38 and the other specified position out of the folding-back carrying part 38. After a sending reel 31 is rotated in the direction of an arrow mark B (counterclockwise), it is discriminated by the use of a control part 53 that the rotation direction of the sending reel 31 at the time when the TAB tape 10 is sent out from the sending reel 31 is the same one when the TAB tape 10 is detected by the use of said first detection sensor 51 and second detection sensor 52.
Patent JP-S6011171-A (JP)
Inventor: GAI BURUYAN PURARIA
IPC: H01C17/24
Filed: 1983-10-24
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-H1144608-A (JP)
Title: Testing tool attached to towing body
Inventor: MAKINO KOJI
IPC: G01M10/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable water bath experiments of a towing body having a large- sized accessory. SOLUTION: A center hole 6a is penetrated in an axial center direction in order to insert a towing rope 5 connecting with a towing body 2 into a center position of a resistor 6 of a disc shape to be fixed, and circulation holes 6b are respectively penetrated into a symmetrical position of the center hole 6a apart from the resistor 6 at least 90 deg. and also the circulation holes 6b are inclined from a center of a front part to an outer periphery of a rear part with respect to an axial center, and a plurality of resistors 6 are fixed to the towing rope 5 at each given interval so as to be at an approximate resistivity corresponding to a fluid resistance of an accessory added to the towing body 2. It is possible to stably hold a normal position vertical to the fluid and stably load the fluid resistance approximate to the accessory to the towing body 2.
Patent JP-H0542954-A (JP)
Title: Sealing structure between cap and container
Inventor: HASHIMOTO TAKAO
IPC: B65D41/34
Filed: 1991-08-08
Abstract: PURPOSE:To prevent injury from suffering when a thin metal cap is handled. CONSTITUTION:On the outer periphery of a container mouth part 2, a thread 3, a skirt part 4 and protuberances 5 which come into contact with the skirt part 4 are provided from the upper end side. In the meantime, on a cap 6, a thread groove 10 which is press-deformed when it is fitted on the container mouth part 2 and engages with the thread 3, and engaging part 11 which engages with the lower part of the skirt part 4 between the protuberances 5 are provided. By this method, the cap can be opened without tearing it, and therefore, a torn opening does not exist at the lower end of the cap 6, and even when hand touches the lower end of the cap, it does not get injured.
Patent JP-H1129268-A (JP)
Title: Controller for elevator
Inventor: OKABE REI
IPC: B66B1/18
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To perform an optimum dispatch automatically according to the traffic demand ranging from inactivity to higher frequency of use, and further to normal use with the number of users of elevator taken into account. SOLUTION: The control device for elevator is provided with an inactivity detector means 28 which detects the presence or absence of a hall call and cage call and outputs inactivity command, a wait command means 26 which, after detecting inactivity command, outputs waiting command for dispatching an elevator to any floor at any time, a learning return command means 25 which outputs return command to return and wait the elevator at a specified preset floor unless both inactivity command and waiting command are present together, and a drop-off control means to wait the elevator at a floor where the final call occurred unless return command is present. When inactivity command is output, either of waiting floor dispatch control, return floor control, and drop-off floor waiting control is performed automatically.
Patent JP-H1119068-A (JP)
Title: Stature measuring instrument with recording space
Inventor: TSUJI YOSHIHARU
IPC: G01B21/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a stature measuring instrument with a recording space which makes quickly visible multiple records of physical weight or the like with a simple structure by mounting a graduation column given a length graduation and a recording space provided along the graduation parallel on a measuring part support member. SOLUTION: A graduation column 3 and a recording space 4 are arranged parallel on a measuring part support member 2 of a stature measuring apparatus 1 with a recording space. When a reference member 5 is brought into contact with a sole and a mobile contact member 6 done with the top of a head, the mobile member 6 is positioned at a graduation of stature. The measuring poart support member 2 is shaped in a plate with a flat surface and provided with a retaining part 2a made wider downward to retain the reference member 5 with the retaining part 2a. A positioning mark is provided so that a recording paper having the scale column 3 and the recording space 4 can be arranged easily with the top surface of the reference member 5 as zero.  The recording paper 7 is fastened on the surface of the measuring part support member 2 so as not to slide even firmly against any movement of the mobile contact member 6 along the graduation.
Patent JP-H0675472-A (JP)
Title: Developing device
Inventor: MOCHIZUKI MITSUO
IPC: G03G15/09
Filed: 1993-08-11
Abstract: PURPOSE:To avoid the accumulation of developer at a contact between a doctor blade and a developer guide blade and to surely prevent smearing, spilling and clogging. CONSTITUTION:This device is constituted of a developing roller 10 having a sleeve provided with a magnet inside, the doctor blade 12 positioned near the roller 10 and regulating the outflow of the developer carried by the rotation of the roller 10, and the developer guide part 14 surrounding the edge part of the roller 10 by leaving a smaller distance than that between the roller 10 and the blade 12. The regulating position of the developer by the guide part 14 is set more outside on a downstream side than an upstream side in the rotating direction of the roller 10 by setting the position of the blade 12 as a boundary.