baber/WOPTO huggingface dataset:
Patent JP-S58217930-A (JP)
Title: Thermodevelopable photosensitive material
Inventor: HIGUCHI TETSUYA
IPC: G03C1/498
Filed: 1982-06-14
Abstract: PURPOSE:To prevent smoking of a thermodevelopable photosensitive material during developing it and to enhance its storage stability in high temp. and high humidity, by forming an overcoat layer of PVA having a saponification degree not below a specified value on the thermodevelopable photosensitive layer. CONSTITUTION:The thermodevelopable photosensitive layer formed on a support in a single layer or multilayers contains photosensitive elements consisting at least of (A) an oxidation-reduction image forming components consisting of a long chain aliphatic acid silver salt, such as silver behenate, and a reducing agent, such as 2,2'-methylenebis-(6-t-butyl-4-methylphenol); (B) photosensitive silver halide and/or or a photosensitive silver halide-forming component, such as a part of reducible org. silver salt capable of being halogenated with NaCl or the like; (C) a binder, such as polyvinyl butyral. This layer is coated with PVA of >=90% saponification degree to form an overcoat layer. As a result, smoking during thermodevelopment which has been trouble in the maintenance of the developing machine and a cause of environmental pollution is prevented and the obtained thermodevelopable photosensitive material is enhanced in aging stability in high temp. and high humidity.
Patent JP-S60246999-A (JP)
Inventor: MATSUSHITA KUNIJIROU
IPC: E21D11/14
Filed: 1984-05-22
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-H11285062-A (JP)
Title: Mobile communication system
Inventor: WATANABE FUMIO
IPC: H04W88/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a mobile communication system where plural systems each having a base station and mobile terminals communicating with the base station use a same frequency, communication quality is warranted by keeping interference at a prescribed level or below in a major priority system, and a frequency resource is maximized in use for an additional slave system in a range where the communication quality of the priority system is warranted in a slave additional system. SOLUTION: A base station of a 1st system has a notice channel transmission means that sends a notice channel storing status information, A mobile terminal of a 2nd system has a notice channel reception means that receives the notice channel and acquires the reception state and the status information of the notice channel, an interference quantity estimate means that estimates the level of interference affecting the 1st system by using the reception state and the status information, and a transmission level control means that controls a transmission level of a communication channel of the 2nd system according to the estimated interference quantity.
Patent JP-H10304943-A (JP)
Title: Front plate fixing device of drawer
Inventor: ROECK ERICH
IPC: A47B88/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device of a drawer front plate and a drawer frame in which the front plate is easily assembled to and released from the drawer frame and which is capable of preventing faults due to impact and vibrations associated with impact. SOLUTION: This fixing device comprises a holding part 7 fixed to a front plate and a reception plate 3 arranged via a base plate 8 fixed to a drawer frame 17. The reception plate 3 supports a fastening member 60 turnable on a pivot and is located together with the fastening member 60 behind the front end edge of the drawer frame 17. The fastening member 60 couples the holding part 7 and the reception plate 3 and is energized by a spring 6. The fastening member 60 is a rocking element turnable on a horizontal axis. At the time when the holding part 7 is moved toward the reception plate 3, the rocking element is automatically engaged with and draws the holding part 7 to the reception plate 3 by the elastic action of the spring 6.  In addition, the rocking element comprises a groove 77 operated by a protrusion in its side surface and is rotated by the protrusion from a fastened position against the elastic action of the spring 6. By this, the fastening of the rocking element with the holding part 7 is released.
Patent JP-S58222703-A (JP)
Title: Radio wave link for railway vehicle
Inventor: ISHIKAWA HITOSHI
IPC: B61L23/34
Filed: 1982-06-16
Abstract: PURPOSE:To prevent the erroneous operation due to reflection of a vehicle and the adverse influence to other vehicles and radio wave facility by providing an absorber which absorbs medium in the varying range of the medium around an antenna or a photoreceptor. CONSTITUTION:A light or radio wave absorber 14 is provided around the antenna or light transmitter/receiver 12, 13 of vehicles D1, D2, and a reflector 15 is provided on the vehicle D2. The light or radio wave of frequency f1 emitted from the vehicle D1 is reflected by the reflector 15 of the vehicle D2, and received by the antenna or photoreceptor 12 of the vehicle D1. This signal is fed through a frequency discriminator 18 to a timer 19 and a microprocessor 20, which measures the time from the transmission to the reception, thereby detecting the coupling state. In this manner, the reflection due to the vehicle of the medium is prevented, thereby preventing the erroneous operation and adverse influence and detecting the coupling state of the vehicles.
Patent JP-H04333293-A (JP)
Title: Electrostrictive effect element
Inventor: TOCHIHARA ISAO
IPC: H01L41/083
Filed: 1991-05-08
Abstract: PURPOSE:To enable an electrostrictive effect element to be easily handled by a method wherein the electrostrictive effect element is housed in a case, a lid member is fixed to both the end faces of the element in the direction of displacement. CONSTITUTION:An electrostrictive effect element 9 sheathed with resin is inserted into a cylindrical stainless metal case 13. A stainless steel circular upper piece 14 and a stainless steel circular lower piece 15 are bonded to the ends of the electrostrictive element 9. Holes 16 which lead wires 6 are put through are provided to the lower piece 15. The lower piece 15 is fixed to a metal case 13 by spot welding. On the other hand, the upper piece 14 and the metal case 13 are made to transfer the displacement and the force generated by the electrostrictive effect element 9 to another system to enable the upper piece 14 to slide making the inner side of the metal case 13 serve as a guide. By this setup, an electrostrictive effect element can be easily handled.
Patent JP-H041609-A (JP)
Title: Industrial endoscope device
Inventor: TAKAHASHI ICHIRO
IPC: G02B23/24
Filed: 1990-04-18
Abstract: PURPOSE:To treat a desired position while an observation state is held constant by providing a means which varies the length of the hard part of an insertion part having the hard part and a bendable part in order from the tip side. CONSTITUTION:When the tip part main body 103 of the tip part 2 of the insertion part is slid axially to a cylindrical member 6, the part which is on the tip side about the bendable part 3, i.e. the hard part consisting of the tip part main body 103 and cylindrical part 6 varies in length. At this time, the tip part main body 103 and cylindrical member 6 are pressed against each other across their projections 2a and 6a, so the tip part main body 103 can be fixed at an optional position. For the purpose, the tip part provided with an objective optical system 23 and a rotary treatment member 14 is slid axially to the bendable part 3 to freely vary the hard part length of the tip part. Consequently, the length of the tip hard part can be selected under the best observation conditions for a member to be treated, so a treatment can be made in an easy- to-observe state.
Patent JP-H0625215-A (JP)
Title: Reduction with aluminum hydride compound
Inventor: HARASHIMA TATSU
IPC: C07F7/18
Filed: 1993-04-28
Abstract: PURPOSE:To advantageously produce a stereospecific hydroxyl groupcontaining compound by reducing a carbonyl group of a carbonyl group-containing compound by using a specific reducing agent having stereospecificity. CONSTITUTION:In obtaining a compound of formula III (e.g. compound of formula IV) by reducing a compound of formula I [R<3> is OH-protecting group; R<4> is alkyl, alkenyl, aryl, etc.; X is group of formula II (Y is carbonyl-protecting group), etc.], a reducing agent having stereospecificity is used. A compound of formula V [M is Na or Li; R<1> is alkyl; R<2> is alkyl or phenyl (may be replaced with halogen, trihalogenomethyl or alkyl)], especially a compound wherein M is Na, R<1> is methyl or ethyl and R<2> is ethyl, n-propyl, 2-fluoroethyl, phenyl, naphthyl, etc., is preferable as the reducing agent. This reducing agent of formula V is obtained by bringing a compound of formula VI into contact with a compound of formula VII.
Patent JP-S63269781-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: TAKATANI TERUHIKO
IPC: B62D7/15
Filed: 1987-04-25
Abstract: PURPOSE:To easily attain the layout of a rear wheel steering mechanism by providing a front wheel steering mechanism to be arranged in the bottom space of a floor panel in the front part upper of a rear wheel differential gear, in the case of a steering device in which the rear wheel steering mechanism is controlled in accordance with a front wheel steered amount. CONSTITUTION:In the case of a four-wheel steering device equipped with a front wheel steering mechanism steering right and left front wheels by steering a handle and a rear wheel steering mechanism 20 steering right and left rear wheels in accordance with the steered amount of the front wheels, the device provides the rear wheel steering mechanism 20 to be arranged in space 68 in the bottom of a floor panel 67 in the front part upper of a rear wheel differential gear 50. And this rear wheel steering mechanism 20 is supported to a cross member 69, provided to be arranged in a car width direction in a bottom surface of the floor panel 67, through an elastic bush 70 and a mounting member 71. While the steering device arranges the first connection shaft 29a, guided from the front wheel steering mechanism, in the bottom of the floor panel 67 in the central part of a car body and extends the second connection part 29b existing in a recessed part 64a in the bottom surface of a fuel tank 64 and being connected to an input shaft 30 of the rear wheel steering mechanism 20.
Patent JP-S61261782-A (JP)
Inventor: ISHIWATARI KAZUYA
IPC: G09G3/16
Filed: 1985-05-16
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-H09292691-A (JP)
Title: Device provided with sheet material carrying direction changing mechanism
Inventor: TACHIKAWA WATARU
IPC: G03D3/08
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a device provided with a sheet material carrying direction changing mechanism which has a simple mechanism, is compact and excellent in direction changing accuracy by tilting a direction changing stage means for holding a sheet material inserted on a direction changing stage to horizontal and inclined positions, blowing air on the sheet material, so as to align the tip of the lower edge of the sheet material and then, ejecting the sheet material in a direction nearly perpendicular to an insertion direction. SOLUTION: The sheet material S of a photosensitive material is inserted into the direction changing stage 31 by an insertion roller 21 and carried/held by the direction changing stage 31. At this time, a tilting motor 51 is rotated and the sheet material S is tilted from the horizontal position to the inclined position. Then, the air is blown at the inclined position of the stage 31 and one edge of the sheet material S butts against an edge aligning part 41, to be aligned. The sheet material S aligned at the edge is returned to the horizontal position and a rack 82 is moved by a pushing out motor 81, to push the sheet material S in the direction perpendicular to the insertion direction. Further, the sheet material S is ejected in such a manner that an ejecting roller 85 is rotated by the rotation of an ejecting motor 86.
Patent JP-H08253961-A (JP)
Title: Method for effectively utilizing reutilizable domestic wastewater as water for drainage of water closet
Inventor: KUAIDA RIYOUKO
IPC: E03B1/00
Filed: 1995-03-14
Abstract: PURPOSE: To effectively utilize wastewater as water for drainage of a water closet by a method wherein utilizable domestic wastewater is stored at a water storage tank to save supply water the use of which is limited. CONSTITUTION: A new drainage port 1 is formed in a bath tub and a water storage tank 3 installed under a floor and a tank injection port 4 of a water closet and a tank injection port 4 are coupled together through drainage pipes 2 and 2'. Through pumping-up, reutilizable wastewater in the storage tank 3 is reutilized as water for drainage of the water closet.
Patent JP-H06308151-A (JP)
Title: Acceleration sensor
Inventor: OTAKI KIYOKAZU
IPC: H01L29/84
Filed: 1993-04-28
Abstract: PURPOSE:To provide an acceleration sensor with improved assembling property at low cost that can prevent the breakage of a thin-wall part of a sensor chip while an excessive acceleration is applied thereto. CONSTITUTION:In an acceleration sensor 10, a sensor chip 20 is fixed between a body 12 and an HIC substrate 16, and the substrate 16 functions as a stopper for a cantilever part 22 of the chip 20, while a lead terminal 26 functions as a shock absorbing part. Therefore, even when an excessive acceleration exceeding a detection range would be applied thereto, the breakage of a thin-wall part 24 in the chip 20 can be prevented and special stoppers, dumping oils packaged therein, etc., may be also unnecessitated, resulting in an improved assembling property and low-cost production.
Patent JP-S5227221-A (JP)
Title: Data carrier for optical reader
Inventor: MIYAGAWA MICHIAKI
IPC: G06K19/06
Filed: 1975-08-26
Abstract: PURPOSE: To prevent wrong recognition and increase reliability by adding anti-halation marks together with regular bar code marks to the data carriers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63269578-A (JP)
Title: Semiconductor device
Inventor: OTA YOSHINORI
IPC: H01L29/80
Filed: 1987-04-28
Abstract: PURPOSE:To control a pinch-off voltage independently without affecting a characteristic of other SIT and MOSFET by a method wherein an impurity layer of a first type or a second type is formed directly under a source region by ion implantation. CONSTITUTION:By making use of a resist pattern 107 as a mask, a p-type impurity such as, e.g., boron or an n-type impurity such as, e.g., arsenic or phosphorus is implanted into the neighborhood of a depth where a source diffusion layer is to be formed; an ion-implanted layer 110 is formed. A type of the impurity whose ions are to be implanted is to be the n-type impurity when a pinch-off voltage is to be shifted toward a normally-on side; time type of the impurity is to be the p-type impurity when the voltage is to be shifted toward a normally-off side. After an implantation process, an oxide film is formed, a window is opened in a source region the source region is formed. As a result, it is possible to obtain a SIT which has a p-type impurity layer or an n-type impurity layer directly under the source region.
Patent JP-H01272378-A (JP)
Title: Field deciding circuit for television signal
Inventor: SAKAMOTO HIDEKI
IPC: H04N5/10
Filed: 1988-04-25
Abstract: PURPOSE:To reduce additional hardwares to be required for the decision of a field by effectively utilizing hardwares necessary for the servo control of a VTR to decide the field. CONSTITUTION:A digital noise removing circuit 6 discriminates a vertically synchronizing signal from a composite synchronizing signal, a duodecimal counter 7 counts up the number of edges of the composite synchronizing signal and a timer circuit 8 measures the time of the edges of the composite synchronizing signal. A microcomputer 15 measures a time difference between the time of the leading edge or trailing edge of the vertically synchronizing signal and the time of a prescribed edge of a prescribed pulse out of pulses in the composite synchronizing signal and computes the ratio of the time difference to a horizontal sweeping time to decide an odd field or an even field.
Patent JP-H07285488-A (JP)
Title: Barge transporting catamaran type ship
Inventor: WATANABE ITSURO
IPC: B63B35/28
Filed: 1994-04-18
Abstract: PURPOSE:To improve a rate of operation of a container ship by releasing from cargo handling work at call time at a port so as to shorten a time for calling at a port while an influence is solved of a wave relating to a barge towed by the container ship. CONSTITUTION:A catamaran serves as a master ship, to provide a breakwater bow 9 in a bow side and a breakwater stern door 10 in a stern side of the master ship for a breakwater relating to a barge 8 towed by propulsive force of the master ship, and in a lower surface side of an uppermost deck 5 connecting both ship bodies 1 of the master ship, a girder 16, beam 18 and a hoist 17 are provided as a running crane. The breakwater stern door 10 can be opened/closed for in/out drawing the barge 8 in a floating condition by the crane running between both the ship bodies 1 of the master ship. A bit 13 for mooring by a steel cable 12 is provided in the barge 8 received between both the ship bodies 1 and both the ship bodies 1, and a barge press sailing strut 11 for press sailing the barge is provided inside the breakwater stern door 10.
Patent JP-S5437492-A (JP)
Title: Crystal oscillator
Inventor: ECHIGO NAOYUKI
IPC: H03H9/19
Filed: 1977-08-29
Abstract: PURPOSE:To obtain a miniature crystal oscillator which features an excellent temperature porperty and a reduced evil effect of the parasitic vibration, by defining the X-axis direction as the width and the Y'-axis direction as the length with the width-length ratio set to 0.5 or less in the coordinates system in which a leftward rotation of about 35 deg. is given centering on the X-axis.
Patent JP-S5531134-A (JP)
Title: Fe-cr-co type magnet alloy
Inventor: IWATA MASAO
IPC: C22C38/34
Filed: 1978-08-25
Abstract: PURPOSE: To provide a magnet alloy having superior magnetic characteristics, easy to heat treat, and exhibiting high fluidity in a molten state by simultaneously adding a specified amt. of Mo and Si to a Fe-Cr-Co type alloy.  
     CONSTITUTION: The magnet alloy cosists of Cr 17W45%, Co 3W15%, Mo 0.1W 10%, Si 0.1W5% and the balance Fe. An alloy of the above compsn. is refined in a high frequency electric furnace, and the resulting molten alloy with superior fluidity is cast into an ingot, which is hot rolled to a 5mm thick plate. This plate is then soln.-heat-treated, treated in a field of 4000Oe at 630°C for 1hr and slowly cooled from 600°C to 480°C at a cooling rate of 100°C/16h. Thus, a magnet alloy is obtd. having superior magnetic characteristics such as residual magnetic flux density, coercive force and max. energy product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08294959-A (JP)
Title: Molding of synthetic resin hollow molding
Inventor: MITO TAKATOSHI
IPC: B29L22/00
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a synthetic resin hollow molding having uniform wall thickness as a whole by attaching a bag-shaped elastic sheet to the cavity surface of a mold to expand the same and collapsing a part of the bag-shaped elastic sheet by a part of a parison when the parison is expanded. CONSTITUTION: Air bags 5 are expanded to hold a parison 2 between molds 4. At this time, the parison 2 brought into contact with the air bags 5 by the air pressure in the air bags 5 can not come into contact with the molds 4. Next, when the parison 2 is successively blown up, the air bags 5 are deformed and collapsed by the pressure rise in the parison 2. At this time, the parison 2 is uniformly stretched as a whole and, since the corner parts of the molds have no obstacles, the parison 2 is deformed toward the corner parts. The air in the bags 5 is discharged in the contact timing of the parison 2 with the corner parts to collapse the air bags 5. By this constitution, the parison 2 being in contact with the air bags 5 can be deformed up to the shape of the molds. In such a state that the air bags are collapsed on the molds, blow molding is performed to obtain a product.
Patent JP-H042756-A (JP)
Title: Gas wiping method for continuous hot dipping
Inventor: TAKEISHI YOSHIAKI
IPC: C23C2/14
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the contamination of the nozzle or plated band steel with the splash of plating metal by directing a gas jet from a gas wiping nozzle in continuous hot dipping equipment downward at a specified angle to a band steel to be plated. CONSTITUTION:A band steel 2 is pulled up from a hot dipping bath 1 of molten Zn, etc., to deposit the molten Zn on the surface, and a gas is injected from a couple of wiping nozzles 31 and 32 to adjust the amt. of molten Zn on the band steel. In this case, the gas jet from the nozzles 31 and 32 is directed at an angle theta of 0-30 deg. to a line perpendicular to the band steel 2, a distance (step) between the intersections A and B of the center lines a and b of both wiping nozzles and the band steel 2 is made greater than the slit gap of the nozzles. Consequently, the splash of molten Zn is not deposited on the nozzle and the surface of the wiped glavanized band steel, and the nozzle and band steel are not contaminated.
Patent JP-2000289482-A (JP)
Title: Parking device of transmission for automobile
Inventor: NAKAMURA MASA
IPC: F16H63/34
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To make a motor actuator lightweight by providing the motor actuator making the shift and select actions of a transmission, its controller, and a parking mechanism mechanically locking a torque transfer system, and making locking/unlocking manual actions in the prescribed range. SOLUTION: This transmission 2 is provided with a motor actuator 6 making the shift and select actions of the transmission 2, a controller 8 controlling the drive of the motor actuator 6, a parking mechanism 30 mechanically locking the torque transfer system of the transmission 2, and a manual operation means 32 making locking/unlocking manual actions of the parking mechanism 30 at the prescribed range positions. The load of the motor actuator 6 making switching actions can be suppressed small, the motor actuator 6 can be made compact and lightweight, and it is practically advantageous.
Patent JP-H01314660-A (JP)
Title: Quick exhaust valve and brake gear with said valve
Inventor: JIYAN MISHIERU PIKON
IPC: B60T13/26
Filed: 1989-04-25
Abstract: PURPOSE: To enable a rapid discharge valve which is operated by a pressure differential between an inlet and an outlet so as to rapidly discharge compressed air from a brake cylinder, to be operated by a small pressure differential, by improving the structure of a piston which is operated by the pressure differential. CONSTITUTION: A rapid discharge valve 7 connected in a line for feeding compressed air into brake cylinders, includes a housing 10 having, in its center part, a cylindrical space 11 which is connected to a pressure supply source through an inlet 12. Further, an outlet 16 in a cover 13 fitted and held in an opening end part of the housing 10 is connected to the brake cylinders. The cylindrical space 11 is accommodated therein with a piston 20 which is urged rightward by a compression coil spring 23, having an annular rib 72 formed at its periphery and made into press-contact with a sealing gasket 17. Further, the piston 20 has an orifice 24 adapted to be closed by a seal 25.