baber/WOPTO huggingface dataset:
Patent JP-H0658417-A (JP)
Title: Metal gasket
Inventor: KUBOUCHI KENJI
IPC: F16J15/08
Filed: 1992-08-10
Abstract: PURPOSE:To improve sealability of a combustion chamber port, and sealability against steam, water which enter from outside by properly diffusing fastening force of a fastening bolt to beads formed on each part. CONSTITUTION:Inner beads 7 are formed on a substrate 2 made of an elastic metal plate for surrounding combustion chamber ports 3. Port beads 8 are formed so as not to be in contact with the inner beads 4, which beads 8 respectively surround a fastening bolt port 4 arranged around the combustion chamber ports 3, oil ports 5, and cooling water ports 6, and thereby a gasket 1 is formed. Stepped outer peripheral beads 9, which are not continued to each other, are formed on outer peripheral portions of the substrate 2, other than side edges 10 in the vicinity of the fastening bolt ports.
Patent JP-S6370786-A (JP)
Inventor: MOCHIDA HARUO
IPC: B60R25/24
Filed: 1986-09-11
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-S58111856-A (JP)
Title: Anthraquinone compound
Inventor: SHIMIZU YASUTAKA
IPC: C09B1/14
Filed: 1981-12-25
Abstract: NEW MATERIAL:An anthraquinone compd. of formula (I)[where X is O or S; R is H, alkyl, alkoxy, alkylthio, aryl, aralkyl, aryloxy, arylthio, aralkyloxy, aralkylthio, cyclohexyl, halogen, piperidino, piperazino, morpholino, pyrrolidino or formula IV (where R1 and R2 are each H, alkyl, aryl or aralkyl; for substituents of R, R1 and R2, the alkyl chain and aryl ring may be substituted]. USE:Red color for a guest-host type liquid crystal display element and polarizing film. PREPARATION:The compd. is prepared, e.g., by interaction of a dibromo anthraquinone compd. of formula II and a phenol deriv. or thiophenol deriv. of formula III under heating by using deoxidizer in the presence or absence of catalyst.
Patent JP-S60103990-A (JP)
Inventor: NAKAMICHI MASAHIRO
IPC: B68G7/12
Filed: 1983-11-11
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-H0655500-A (JP)
Title: Power punch device
Inventor: TAKIMOTO TOSHIHIRO
IPC: B26D5/30
Filed: 1991-07-30
Abstract: PURPOSE:To reduce the moving speed and the speed reduction distance of a starting end detector at the final detection of the starting end, by carrying out a punching operation depending on the detecting signals of plural rounds by the starting end detector moving linking with a punch driving means. CONSTITUTION:On a device main body, a punch moving groove to move a punch 3 to open punch holes on a paper 2 as well as to load the paper 2, and a slit to move a sensor 6 to detect the presence of the paper 2 are formed. And the punch 3 and the sensor 6 stop on the belts 7 and 8 respectively, and both members are linked and combined to a motor 10 through a gearbox 9. In this case, by moving the sensor 6 and the punch 3 to the end opposite to the original position 11 of the paper 2, the punch 3 is moved while positioning it at the center between the original position 11 of the paper 2 and the sensor 6 constantly. Consequently, by stopping the motor 10 at the time when the sensor 6 detects the end of the paper 2, the punch 3 can be positioned at the center of the paper 2.
Patent JP-H0377194-A (JP)
Title: Sales data processor
Inventor: NIIMURA TAKASHI
IPC: G07G1/12
Filed: 1989-08-21
Abstract: PURPOSE:To enable registering operation to a next customer while opening a drawer when there is the waiting line of customers and to make correspondence to crowdedness by automatically canceling drawer compulsory function as needed. CONSTITUTION:When a finish key is operated, a time measuring means 2 starts time measuring operation corresponding to the operation and when the next transaction is started, a discriminating means 3 discriminates whether the time measured by the time measuring means 2 reaches more than prescribed time determined in advance or not. When it is discriminated that the time is more than the prescribed time, a first input control means 4 allows a key input corresponding to the open/close state detected by a drawer detecting means 1 only when the drawer is closed. On the other hand, when it is discriminated by the discriminating means 3 that the time is less than the prescribed time, the key input is allowed regardless of the open/close state of the drawer. Thus, when a shop is crowded and the waiting line is formed, the registration can be executed to the next customer in a state that the drawer is left to be opened.
Patent JP-H0377655-A (JP)
Title: Air cleaner
Inventor: HIRAMATSU SAWAKO
IPC: B03C3/155
Filed: 1989-08-18
Abstract: PURPOSE:To improve the dust collecting efficiency and to prolong the life of filter by disposing electret filters accompanied with metallic nets in wave form, and dielectrically polarizing the electret filters having lost the dielectric force by collecting charged particle. CONSTITUTION:The discharge part 1 provided in the upstream side of air flow consists of high potential dischage lines 2, earthed metallic electrode plates 3, and high potential electric power source 4. In the dust collecting part 5 provided in the downstream side of air flow, the electret filters 6 are disposed in wave form and high potential discharge lines 7 and metallic nets 8 are provided respectively in upstream side and downstream side so that the filters are between them, and high potential is impressed to the high potential discharge lines 7 from an electric power source 9. Thus, by raising the effective area of electret filter to reduce the wind velocity passing through the filters, the pressure loss is reduced and the dust collecting efficiency is improved, and, by impressing high potential to the high potential discharge lines 7, the filters having lost the dielectric force are dielectrically polarized to collect charged particles again by the dielectric force.
Patent JP-S58112829-A (JP)
Title: Equipment for locking up brake of vehicle and restarting it
Inventor: TAKAOKA TOSHIO
IPC: B60W10/188
Filed: 1981-12-26
Abstract: PURPOSE:To facilitate the starting of an engine and improve its fuel efficiency, by providing a first memory unit which is put in a set state by the operation of a brake and the stopping operation of the engine and is put in a reset state by  its accelerating operation, and a second memory unit which is put in a reset  state within a prescribed time after the starting of the engine. CONSTITUTION:When a brake pedal is operated and an engine stop switch 17 is closed, the output of the AND element 1 of a first memory unit 19 becomes ''1'' to turn on a transistor T3 to stop the rotation of an engine. When an acceleration switch 11 is closed in order to restart a vehicle, the outputs of an NOR element 2 and flip-flops 1, 2, 4 become ''1'', ''0'', ''0'' and ''1'' respectively so that an engine controller 20 functions to cause the engine to continue to rotate, a starting controller 23 functions to start the engine and a cut-off controller 39 functions to apply oil pressure to a first clutch after the lapse of a prescribed time to drive the vehicle. A brake lockup valve 31 is put out of operation, by a second memory unit 27, in a prescribed time after the starting of the engine. According to this constitution, the starting of the engine is facilitated and its fuel efficiency is improved.
Patent JP-H0377594-A (JP)
Title: Cordless iron
Inventor: ITO SHINICHI
IPC: D06F79/02
Filed: 1989-08-18
Abstract: PURPOSE:To correctly inform that the base temperature of an iron is below a prescribed temperature by an informing portion built in a main body or to turn off a display portion and urge feeding by providing a condenser portion for holding voltage to operate the circuit of an iron main body when the iron main body is separated from a stand portion. CONSTITUTION:An electric double layer condenser 11 is charged by a charging portion 12 when an iron main body 4 is placed on a stand portion 3 and the discharge current of the electric double layer condenser 11 is used as a power source when the main body is separated from the stand portion 3. When the main body 4 is separated from the stand portion 3, the base temperature of an iron falls and this temperature is detected by a second temperature detecting portion 8. The detecting portion 8 is provided with a second reference voltage level different from a reference voltage level, turns a display portion 9 off when the main body 4 is placed on the stand portion, the base temperature of the iron rises and reaches a temperature lower than that at which the iron can be used, turns an informing portion 10 on and informs that feeding is required by a buzzer. Thus, an information for urging feeding can be made.
Patent JP-S60110909-A (JP)
Title: Method for direct spinning and drawing of synthetic fiber and apparatus therefore
Inventor: NAGAI AKIHIKO
IPC: D01D5/12
Filed: 1983-11-15
Abstract: PURPOSE:To obtain yarns of high tenacity and good quality even on increasing the drawing speed, by using a pair of inversely tapered rolls increasing and reducing the roll diameter according to the draw ratio as a pair of hot draw rolls for the second drawing. CONSTITUTION:Extruded filaments (Y) are passed through an oiling roll 6, wound around a pair of rolls 1 several turns and the resultant filament yarn is then wound around the flat parts (f1) on the farthest side of a pair of inversely tapered rolls 2 and drawn between the pair of rolls 1 and the pair of inversely tapered rolls 2 in the first stage. The resultant yarn (Y) is then transferred to a flat parts (f2) while wound around the small diameter part of the tapered part (t) to the larger diameter part and drawn in the second stage during the transfer. The filament yarn (Y) is then led to the third pair of rolls 3, drawn in the third stage and then wound onto a winder 7.
Patent JP-S60106112-A (JP)
Title: Small-sized transformer
Inventor: KIJIMA SEIICHI
IPC: H01F27/36
Filed: 1983-11-15
Abstract: PURPOSE:To obtain a flattened small-sized transformer capable of reducing an electromagnetic interference by internally packaging a coil into a box-shaped core, an internal space thereof has an internal leg with an approximately rectangular section, and surrounding the outer circumference of the coil by a ferrite core. CONSTITUTION:A plurality of coils are mounted being wound on a bobbin 3, each coil terminal is fixed to terminal pins 6, and each of transformer cores 1, 2 consisting of a ferrite material is inserted from both sides of the bobbin 3 while the joining surfaces of these cores 1, 2 are fastened by adhesives. Since all outer circumferences except the bottom are convered with the ferrite cores in a transformer assembled in this manner, a magnetic path as the outer circumference transformer is formed while the transformer simultaneously functions as magnetic shielding. The transformer is formed in a small-sized one of a flat shape by making internal legs 1g, 2g oblong, but the transformer can be flattened by thinning the horizontal side section of a bobbin cylindrical section 3a.
Patent JP-H0748013-A (JP)
Title: Belt conveyer
Inventor: ISOTANI KEIICHI
IPC: B65G39/071
Filed: 1993-08-05
Abstract: PURPOSE:To provide a belt conveyer in which a belt does not deviate even in the case where its length is shorter than about several times as long as its breadth. CONSTITUTION:An antislipping processing is carried out on the central part of a belt conveyer driving roll 2 extending over a portion being about one third or one fourth as long as the bread of a belt 1 for transmitting the torque of the driving roll 2 to the belt 1 in the said portion, and both its sides are finished so that the belt 1 may easily slide.
Patent JP-2000028917-A (JP)
Title: Pickup device for recording and reproducing of optical information recording medium, objective lens, and design method for objective lens
Inventor: KOJIMA TOSHIYUKI
IPC: G02B13/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To reproduce plural optical disks with one condensing optical system with a low cost without complication and to cope with even an optical disk of high NA. SOLUTION: A refracting face S1 on the light source side of an objective lens 16 of an optical pickup device 10 is provided with three split faces Sd1 to Sd3, and the second split face Sd2 is made into a diffracting face. In the case of reproducing of a first optical disk whose transparent substrate has a thickness t1, the luminous flux passing first and third split faces Sd2 and Sd3 and 0th-order light through the second split face Sd2 are used; and in the case of reproducing of a second optical disk whose transparent substrate has a thickness t2 (t2≠t1), the luminous flux passing the first split face Sd1 and first-order light through the second split face are used.
Patent JP-H03139044-A (JP)
Title: Switch circuit net for atm system and switch circuit net module
Inventor: KAARU SHIYURODEI
IPC: H04N21/2365
Filed: 1990-08-09
Abstract: PURPOSE: To minimize delay, delay jitter, and cell loss by constituting a switch network only of 2×2 switch elements. CONSTITUTION: A switch network is constituted of T terminal units TSU1-TSUT and P switch boards SW1-SWP. Each terminal unit is provided with lines units LT1-LT8 and switch-network modules SM01-SM04. Each switch board is provided with two stages. That is, each first and secodn stage is provided with switch-network modules SM101-SM132 and SM201-SM216. All the modules SM are provided with the same constitution. Also, each unit LT is provided with a line terminal equipment and an Mudlex being a multiplexer/ demultiplexer. The Mudlex distributes incoming communicating amounts to the modules SM01-04 of each unit TSU, and connects them in the opposite direction. Those buses are connected in one bus by multiplication among the modules.
Patent JP-S6193705-A (JP)
Title: Aperture antenna
Inventor: URASAKI SHUJI
IPC: H01Q3/20
Filed: 1984-10-12
Abstract: PURPOSE:To attain efficient reception by splitting a sub reflection mirror into plural partial mirror faces and covering them with an expansion/contraction mirror surface so as to eliminate the abberation due to displacement of the sub reflection mirror. CONSTITUTION:An expansion/contraction mirror surface 6 is covered with partial mirror surfaces 8a-8b is specified the position of the turning center and the turning angle around said point. The parameters are decided by minimizing the mirror surface difference between an ideal mirror surface 4 decided depending on each beam direction and the partial mirror surfaces 8a-8f. Since the surrounding of the expansion/contraction mirror surface 6 is fixed to a mirror surface displacement device 7, a smooth mirror surface shape is obtained. Then the abberation due to the displacement of sub reflection mirror is eliminated to attain efficient reception.
Patent JP-H09126885-A (JP)
Title: Pyroelectric type infrared detector
Inventor: OSAWA JUNICHI
IPC: G01J5/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To support a detecting element stably. SOLUTION: A circuit board 13 with an electronic component mounted and an infrared-ray detecting element 11 are included within a case 14. The board 13 is fitted to a lead terminal 19a and a plurality of outer lead terminals 19b to 19d which are supported on the bottom plate 15 of the case 14. The element 11 is arranged in such a manner that a light receiving electrode 11a thereon may face a light receiving window 16a, and fitting holes 12a to 12d are made at four corners thereof, then it is inserted into the lead terminal 19a projecting from the board 13 and the outer lead terminals 19b to 19d and it is fixed at the joint parts by conductive resin adhesives 20.
Patent JP-S6273328-A (JP)
Title: Online terminal picture display controller
Inventor: TAGO TORU
IPC: G06F3/048
Filed: 1985-09-26
Abstract: PURPOSE:To display the data of a picture data storage part collectively as well as divisionally by providing a selecting switch which selects collective display or divisional display as the picture display method. CONSTITUTION:A host device 1 sends the data to be displayed on a display device 4 to a terminal display controller 2. The controller 2 writes the picture data of a picture display controller 3 in a picture data storage part 33. At this time, a picture control part 32 refers to the state of a selecting switch 31 which selects the picture display method, and data is displayed on a display part P1 if the switch 31 selects divisional display. When the second data is sent, the controller 2 writes this data following the first data in the storage part 33. The control part 32 displays data on display parts P1 and P2 when the switch 3 selects divisional display. When the third; last data is sent, the controller 2 writes data in the storage part 33 similarly. When confirming the last data, the control part 32 displays the data in the storage part 33 on parts P1, P2, and P3. Thus, collective display as well as divisional display are possible.
Patent JP-H0496810-A (JP)
Title: Information terminal equipment
Inventor: HOSHINA MASAHIRO
IPC: G06F1/32
Filed: 1990-08-13
Abstract: PURPOSE:To reduce the current consumption and to prolong the time until the device stop by retarding a clock frequency by the detection signal of reduction of the battery capacity. CONSTITUTION:When the voltage of a battery 11 is reduced to a voltage detection threshold V1, a first battery voltage detecting circuit 14 outputs a warning signal (a), and a microprocessor 12 displays warning on the display part of a peripheral circuit 13. Simultaneously, a clock frequency switching circuit 16 switches the clock frequency to 1/2 normal frequency by the signal (a), and then, the operation speed of the processor 12 is reduced to 1/2 but the current consumption of the device is reduced. A period T from the output time of the signal (a) to the time when a second battery voltage detecting circuit 15 detects a voltage detection threshold V2 to output a stop signal (b) is prolonged. Thus, the battery is replaced or charged before complete consumption of the battery.
Patent JP-H05193111-A (JP)
Title: Drum for carrying sheet paper
Inventor: EERITSUHI GEORUKU BUIIRANTO
IPC: B41F21/10
Filed: 1992-08-11
Abstract: PURPOSE: To stretch a rear edge of a sheet on a drum for transportation of sheets in the direction of transportation at the range of the central line and in a different direction of tension in the range between the side edges. CONSTITUTION: Extended lines from suction nozzles 10 intersect with each other in a radial form at one point 34, which is positioned on a circumferential line of the drum.
Patent JP-H089297-A (JP)
Title: Picture display device and method for mounting protector screen
Inventor: KITA TETSUYA
IPC: H04N5/65
Filed: 1994-09-08
Abstract: PURPOSE:To enable a protector screen to be easily attached to and detached from an image display device and the device to be completely restored to its original state after the protector screen is detached. CONSTITUTION:An insertion space is formed between an opening part end 6 at the top of a screen frame 4 and a screen 3. A holder restraint groove is formed at an opening part end 8 at the bottom of the screen frame 4. A pair of holders 11 are inserted into the holder restraint groove. A restraint recessed part is constructed by the holder 11 and the screen 3. The top of the protector screen 3 is inserted into the insertion space with a protector screen 10 tilted diagonally. Then, the direction of the protector screen 10 is made vertical and the bottom of it is dropped in the restraint recessed part.
Patent JP-S6388125-A (JP)
Title: Poultice with blended indomethacin
Inventor: IWAKI RIICHIRO
IPC: A61K31/405
Filed: 1987-08-29
Abstract: PURPOSE:To obtain on poultice having weak stimulation to a skin and reduced variation with time, by dissolving indomethacin in methanol and glycerin, dispers ing the solution into a water-retaining base material consisting of sodium polyacrylate and water and reacting the dispersion with an aluminum salt. CONSTITUTION:A poultice containing 0.l-1.5wt% indomethacin, sodium polyacrlate as a water-retaining base material, glycerin as a humectant and further menthol, aluminum salt and water. The poultice has reduce stimulation to a skin as well as good percutaneous absorption and excellent stability with time. Therefore, drug activity thereof can be maintained for long time. Further the poultice is readily applicable without soiling clothes. When diphene hydramine is added to above-mentioned poultice, solubility of indomethacin is further improved.
Patent JP-H10123284-A (JP)
Title: Device for determining control blade disposition for reactor core
Inventor: JACKSON ROLAND OTTO
IPC: G21C7/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce a control blade discrimination time optimizing cycle energy by using a boundary condition in an initial stage to determine an initial control blade position, and performing a reactor simulation on population of possible blade positioning in a practical stage. SOLUTION: An initialization stage is performed in discrimination of the control blade optimum disposition of a reactor by a computer. In other words, e.g. a pair of blades which are symmetrical in relation to a reactor core are selected for analysis, and a rule which maximizes cycle energy and satisfies a design restriction is set. Initial population having a random sampling control blade pattern is determined, and a conformity function in relation to satisfaction of the whole restriction is determined. Next execution, i.e., in a retrieval stage the population which is a control blade position group is revised so as to include the above initial population, thereafter simulation of the core are performed according to the prescribed steps and the optimum control blade position is discriminated.
Patent JP-H0536336-A (JP)
Title: Three-phase hybrid switch, and method and device for starting three-phase star-delta
Inventor: NOMURA TOSHIHIRO
IPC: H01H47/00
Filed: 1991-07-30
Abstract: PURPOSE:To restrict chattering when a contact of a contactor gets on and sparking when the contact gets off, and improve the reliability by using a three- phase DC/DC converter, and putting on a semiconductor switch by supplying a voltage of an auxiliary power supply to a DC/AC converter when the contact of a contactor gets off. CONSTITUTION:A hybrid switch 8 comprises a main contact of a three-phase contactor 3 and a bidirectional thyristor 45 for a semiconductor switch connected in parallel, and an auxiliary power supply 6 is connected with the thyristor 45 through a three-phase DC/DC converter 63. When an auxiliary contact (b) of the contactor 3 gets off, a voltage of the power supply 6 is supplied to a three-phase insulation type DC/AC converter 64 composing a converter 63 to generate a trigger current for the three phases on the secondary side of the converter 64 and triggers the thyristor 45. If the main contact is closed after the contact (b) opens, therefore, the thyristor is prevented from getting off. Consumption of the contact by a delay of getting-on of the semiconductor switch and noise production can thus be reduced.
Patent JP-S6193207-A (JP)
Title: Steam supply part construction of steam turbine
Inventor: YAMAGUCHI HIROSHI
IPC: F01D17/14
Filed: 1984-10-15
Abstract: PURPOSE:To enable a nozzle box of being reformed without the need for preparing a new internal impeller by having a tubular member make contact at the middle flange thereof with the internal impeller and engaging the opposed ends of the pipe in the holes on an external impeller and a nozzle box. CONSTITUTION:A flange 21 which is formed at the middle part of a tubular member 6' that functions as a steam supply pipe is stuck to the wall face of an internal impeller 4 via a fastening bolt 22. The opposed ends of the tubular member 6' are slidably engaged via sealings 12 in the holes on the external impeller 1 and a nozzle box 5. The 90 deg. nozzle box can be reformed to a 180 deg. nozzle box without the need for preparing a new internal impeller 4.