baber/WOPTO huggingface dataset:
Patent JP-H05109119-A (JP)
Title: Optical disk
Inventor: YASUDA KOICHI
IPC: G11B7/24
Filed: 1991-10-14
Abstract: PURPOSE:To increase a recording density by increasing the track density of the optical disk of an ultra-high resolution reproduction system. CONSTITUTION:Grooves 4 are formed on a transparent substrate 2 and phase pits 1 are formed on groove parts 5 and land parts 6. Further, a material layer 3 is laminated. A polycarbonate substrate is used for the substrate 2. The material layer 3 induces a state change partially within a reading-out light spot by the heat of the reading-out light and restores the initial state after the passage of the reading-out light. Further, its reflectivity is changed by the state change. A ternary compd. of Ge2Sb2Te3 is used for the material layer 3. The thermal conductivity of the substrate 2 is smaller than the thermal conductivity of the material layer 3. The temp. of the material layer 3 rises and the reflectivity thereof increases partially according to the distribution of the light intensity within the laser spot. The reading out of information is thus possible. The thermal conductivity is suppressed by the level difference of the grooves 4 and the temp. gradient in a track direction is steepened. The range where the reflectivity increases is narrowed by the state change of the material layer 3, by which the distance between the tracks is shortened and the track density is increased.
Patent JP-H03126614-A (JP)
Title: Production of boron carbonitride powder having constant carbon content
Inventor: UEDA FUMIHIRO
IPC: C01B21/082
Filed: 1989-10-11
Abstract: PURPOSE:To control the variance of C content by electrically heating a raw reactant mixed with BN powder and graphite powder in contact with a holding material consisting of a mixture of BN powder, amorphous C powder and/or diamond powder to synthesize the powder. CONSTITUTION:A conductive powder mixed with BN powder and graphite powder in a specified ratio or its formed body is used as the raw reactant 1, and a mixture of BN powder and amorphous C powder and/or diamond powder with its content of the holding material 5 controlled to 20-50wt.% or its formed body is used as the holding material 5. The raw reactant 1 is charged to the center of a reaction vessel 3 through a pressure medium 4 and the holding material 5. The reactant is then compressed at >=100kg/cm<2> by an upper piston 7a and a lower piston 7b, instantaneously energized through the upper piston 7a, upper electrode 6a, reactant 1, lower electrode 6b and lower piston 7b and heated, and BCN powder is synthesized.
Patent JP-H11175767-A (JP)
Title: Graphic representation generation method using computer
Inventor: GIBSON SARAH F
IPC: G06T19/20
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a physically real modeling technique which shows disconnection, connection, and break of an object in linked stereoscopic representation for representing a graphic object. SOLUTION: Each element (e.g. 106) can be linked to six closest contiguous elements (112, 114, 116, 118, 120, and 122) by storing pointers for the contiguous elements in the data structure of the element. A link between two elements can be broken by setting proper contiguity pointers of the two elements not as a pair, but as a NULL value when the graphic representation of a disconnecting tool passes between the elements. If a material limit value of the link between the two elements exceeds a range during simulation of object deformation, the link can be disconnected by setting the proper contiguity pointers of the two elements to NULL. When a connecting tool is used for two close solid objects, the edge elements of the two objects having the complementary contiguity pointers set to NULL are set and connected that their missing continuity is indicated.
Patent JP-H04144347-A (JP)
Title: Speech/communication automatic changeover system in facsimile equipment incorporated automatic answering telephone function
Inventor: SENBON KOSEI
IPC: H04M11/00
Filed: 1990-10-02
Abstract: PURPOSE:To avoid useless recording and to effectively utilize a limited recording number of items and time by replying a call automatically at the arrival of a call, applying facsimile reception when a CNG signal from a caller side is detected and activating an automatic answering function when a signal other than the CNG signal is detected. CONSTITUTION:The facsimile equipment replies a call at the arrival of the call automatically and enters a tone detection state and starts a timer. The reception of the facsimile equipment is implemented when a CNG signal is detected. When a voice signal is detected, a prescribed announcement is started and when any tone is detected within a prescribed time, an announcement such as 'please say something when you would like to talk to us' to confirm whether or not a caller makes a phone call is sent.
Patent JP-S63118730-A (JP)
Title: Action discriminating circuit for camera
Inventor: ARITA HIROSHI
IPC: G03B17/38
Filed: 1986-11-06
Abstract: PURPOSE:To suppress shutter releasing even if a protection cover is opened while depressing a shutter releasing button by inhibiting the shutter releasing operation when the protection cover is opened during the depressing operation of the shutter button. CONSTITUTION:When switches 1, 2 are turned on, 'high' signals are outputted from inverters 3, 4. These outputs are inputted to an AND gate 9 and the output of the AND gate 9 is inputted to a sequence start signal generating circuit 6. Thereby, the 'high' signal is inputted to the circuit 6 only when both the switches 1, 2 are turned on. Namely, even if the release button is depressed when the protection cover is kept at the closed state, no signal is outputted from the circuit 6, so that the shutter can not be released and release lock is still held. Shutter release can be attained only by depressing the release button again.
Patent JP-2001094446-A (JP)
Title: Wireless transmitter
Inventor: SATO TETSUO
IPC: H04B1/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmitter that prevents a momentary spread of a transmission band at the start of transmission so as to reduce disturbance on other stations using adjacent channels. SOLUTION: The wireless transmitter is provided with a constant voltage regulation circuit 5 that controls a DC voltage V11 fed via a time constant circuit 6 by means of a DC power supply voltage Vcc applied to the circuit 5 all the time. An output voltage V12 of the constant voltage regulation circuit 5 is applied as a power supply voltage to a transmission final circuit 3 that power-amplifies an output signal of a transmission driver circuit 2.
Patent JP-H03126966-A (JP)
Title: Developing device
Inventor: SATO HIROAKI
IPC: G03G15/08
Filed: 1989-10-13
Abstract: PURPOSE:To carry out printing with an uniform density even if a load applied to a developing sleeve fluctuates by setting an angle formed by the direction of rotary power applied to the developing sleeve and a line segment connecting the rotary center of an electrostatic latent image carrier and that of the developing sleeve. CONSTITUTION:A regulating member 2 abutting on the surface of the developing sleeve 3 is disposed in the upstream side of a developing region, and a toner supplying member 1 is provided in the upstream side of the regulating member 2, and supplies toner 6 to the surface of the developing sleeve 3. An angle alphaformed by the direction of the rotary power F5 which is given to the developing sleeve 3, that is, the tangent direction of the developing sleeve 3 and the line segment AB connecting the rotary center A of the electrostatic latent image carrier 4 with the rotary center B of the developing sleeve 3 is set within a range of 0 - 110 deg. and a range of 250 - 360 deg.. Thus, the pressure given to the regulating member is increased, the device is hardly influenced by the load fluctuation of the developing sleeve 3 and stable printing is carried out.
Patent JP-H08117021-A (JP)
Title: Air-tight compact container
Inventor: SUZUKI KAZUO
IPC: A45D33/00
Filed: 1994-10-28
Abstract: PURPOSE: To keep an airtight condition even when temperature rises in an airtight compact container containing cosmetics bearing a volatile component. CONSTITUTION: An inner plate 50 is attached to an inner frame 110 of a container body 100 to be vertically movable and detachable and a pushing body 60 made of a shape memory resin is arranged between the bottom plate 111 of the inner frame 110 and the bottom plate 55 of the inner plate 50. The pushing body 60 has the right half shape shown in the figure in a normal temperature range and it is apart from the inner plate 50. A packing 70 is attached to the inside of the cover body rotatably fixed to the container body 100 to press the collar 51 of the inner plate 50 on closing the cover body. When the airtight portable compact container 1A is put in a higher temperature zone of not less than 40 degrees C, the pushing body 60 is deformed to the shape shown in the left half in the figure to raise up the inner plate 50.  Thereby, the collar 51 of the inner plate 50 is pressed on the packing 70 more intensively than the case in normal temperature.
Patent JP-H03126353-A (JP)
Title: Request assignment multiple access control system
Inventor: TAKATSUKASA NAOTAKE
IPC: H04M7/06
Filed: 1989-10-11
Abstract: PURPOSE:To prevent occurrence of useless line holding by sending a pilot signal to an opposite earth station between a caller earth station and a called earth station after the end of line setting and releasing the line when no incoming reply signal is received for a prescribed time or over from the opposite earth station. CONSTITUTION:A control line 7 is provided between a control station 2 and earth stations 3, 4 and the control station 2 applies assignment control of a talking line 8 in response to the line request from the earth stations 3, 4 by using the control line 7 and the earth stations 3, 4 receiving the assignment control apply line setting in the communication system having a request assignment control function. After the end of line setting, a talking out-band signal in the communication line set between the caller earth station 3 and the called earth station 4 is used and a pilot signal is periodically sent to the opposite earth station 4(3) and when the pilot arrival reply signal is not received from the opposite earth station 4(3) for a prescribed time or over, the line is released by the line monitor function. Thus, useless line holding is prevented when a fault of each earth station and a line fault between the opposite earth stations takes place.
Patent JP-H1199174-A (JP)
Title: Expendable diaper
Inventor: MISHIMA YOSHINOBU
IPC: A61F13/49
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a diaper having a front girth area, a rear girth area, and a groin area located between them along the longitudinal direction and having a high leakproof effect without strongly sticking it to the skin by providing a leakproof wall having an erecting property from the inner face of the diaper at least on the side edge section of the groin area. SOLUTION: This expendable diaper has a liquid-permeable surface sheet 2, a liquid-nonpermeable back sheet 3, and a liquid absorbing core 4, and it is provided with a front girth area, a rear girth area, and a groin area located between them along the longitudinal direction. A pair of cushion pads 14 extended in the longitudinal direction are arranged on the inner face of the diaper, and each cushion pad 14 is formed with a cylindrical cover member 18 made of a hydrophobic sheet 17. The hydrophobic sheet 17 is extended to the inner face of the diaper from the cover member 18, and the extended tip section 23 is folded toward the outside and is stuck to the surface sheet 2, thereby the hydrophobic sheet 17 between the cover member 18 and the surface sheet 2 serves as a leakproof wall 24.
Patent JP-H11111789-A (JP)
Title: Wafer prober
Inventor: SAKAMOTO TSUTOMU
IPC: G01R31/28
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide with high accuracy a wafer prober, which measures a weak current flowing between the electrodes of a semiconductor device. SOLUTION: A wafer prober 35 has a stage 18, which is freely raised and lowered, and a probe card 16, which is provided at the upper side of the stage 18 and probe pins 14A and 14B in contact with the electrode of a mounted semiconductor device 11. Furthermore, an upper shielding body 36 and a lower shielding body 38, which electromagnetically shield the surrounding parts of the semiconductor devices 11 and the probe pins 14A and B, are provided. The upper shielding body 36 is a flat shaped plate, provided at the lower surface of the probe card 16. The lower shielding body 38 has a tube part 42 which is in contact with the lower surface of the upper shielding body 36 at an upper end 41 by the rising of a stage 18. Thus, the semiconductor device 11 and the probe card 16 are electromagnetically shielded by the upper shielding body 36 and the lower shielding body 38.
Patent JP-H01109052-A (JP)
Title: Numeric controller
Inventor: YAMAUCHI TADASHI
IPC: B23Q15/00
Filed: 1987-10-21
Abstract: PURPOSE:To enable restart in a short time by providing an operating condition memory means, a motion control means, a stop position memory means and a start control means. CONSTITUTION:Upon provision of an emergency return command, an operating command cycle of a machine at that time is stored in an operating condition memory means and the machine is moved to a predetermined stopping position, then the stopping position data is stored in a stop position memory means. When the machine is started again, the machine is started from the stopping position stored in the stop position memory means and from the operating condition stored in the operating condition memory means. Consequently, the machine can be started again easily in a short time.
Patent JP-H09110091-A (JP)
Title: Capping machine
Inventor: FUKUSHIMA SATOSHI
IPC: B67B3/20
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent a container from swaying when a cap is screwed onto the container and securely prevent the rotation of the container when the cap is screwed onto it. SOLUTION: In this capping machine for screwing a cap 4 onto the mouth of each plastic container 1 while carrying it by means of a suspending mechanism which holds the plastic container danglingly by supporting the flange 1b of the plastic container 1 whose mouth is threaded and neck is provided with the flange, the suspending mechanism is a rotary type carrying device 11 in which a plurality of storage parts for holding the flanges 1b of the containers danglingly are formed on its circumferential edge. A guide 20 for preventing the lower part of each of the danglingly-held containers from swaying is disposed on the periphery of the rotary type carrying device, and also the guide 20 is provided with rotation-stoppers 21 which prevent the rotation of the containers 1 in contact with the bodies of the containers 1 held in the storage parts.
Patent JP-H05108523-A (JP)
Title: Group server method
Inventor: SATAKE KEIMEI
IPC: G06F13/00
Filed: 1991-10-15
Abstract: PURPOSE:To reduce the load of a server computer for certifying a user by facilitating the specification of the user under the environment of using plural computers connected to a network by plural users. CONSTITUTION:Computers 1-6 prepare plural group servers 1 and 2, the in-group user information file for the names of users belonging to the group and the passwords is prepared for each group server, group information files for group server identification information or group passwords, etc., are prepared for the respective computers 1-6, group work environment is provided by collating users while referring to the in-group user information of the group server according to group information during a work starting process, and the users are managed by a multi-hierarchical group divided into plural groups and the names of users.
Patent JP-H01108823-A (JP)
Title: Intermediate repeater
Inventor: SAITO SHIGEAKI
IPC: H04J3/08
Filed: 1987-10-20
Abstract: PURPOSE:To reduce the synchronization restoration time by providing storage circuit storing identification information of a signal line and switching control information corresponding to an identification signal of a low-order PCM signal sent to the line so as to control a signal switching circuit and a selection circuit based on the content of the storage circuit. CONSTITUTION:A means controlling a selection circuit 4 gives an output signal of the circuit 4 to an identification signal extraction circuit 6. Then a storage circuit 9 stores switching control information of a signal switching circuit 2 corresponding to a low-order PCM signal identification signal sent to plural signal lines C1-C3 and identification of the plural signal lines C1-C3. Moreover, an arithmetic processing circuit 8 receives a detection output of a synchronizing detection circuit 5, an output signal of the identification signal extraction circuit 6 and an output signal of a means outputted from the selection circuit 4 and gives a switching control signal to the signal switching circuit 2 based on the content of the storage circuit 9. Thus, the procedure of the low-order PCM signal switching is decreased and the synchronization restoration time is reduced.
Patent JP-H10110683-A (JP)
Title: Power reduction device at time of unloading motor compressor
Inventor: CHIYOUSE NOBORU
IPC: F16K17/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption of a motor at the time of unloading a motor compressor. SOLUTION: An air vent mechanism 31 and a three-way solenoid valve 32 operated by such as an electromagnetic solenoid 33 are provided in the middle of a C pipe 27 which connects an oil chamber 12 with a chamber 23c so as to vent compressed air in the chamber 23c at the time of unloading a motor compressor. Therefore, a suction air closing valve 17 closes a suction port 16 of a cleaner 15 to prevent the suction of the air, whereby a pressure within the oil chamber 12 can be decreased. Accordingly, both load and electric power consumption of a motor 11 can be reduced at the time of unloading.
Patent JP-S61145493-A (JP)
Inventor: SATO HIDEYUKI
IPC: G08C15/12
Filed: 1984-12-19
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-H05107463-A (JP)
Title: Focus detecting device
Inventor: OSAWA KEIJI
IPC: G03B13/36
Filed: 1991-10-15
Abstract: PURPOSE:To detect a focus rapidly and surely in an active focus detecting device for detecting the focus through projection of an auxiliary light to a subject from a specified lighting device even when a defocusing amount is large. CONSTITUTION:A focus detecting device is provided with a pattern projecting means 101 for projecting either a first pattern or a second pattern which is denser than the first pattern to a subject, a focus detecting means 102, a lens driving means 103 and a control means 104 which selects the first pattern as a projection pattern of the pattern projecting means 101, operates the focus detecting means 102 and the lens driving means 103 and then, selects the second pattern and operates the focus detecting means 102 and the lens driving means 103.
Patent JP-H0990286-A (JP)
Title: Collapsible spectacle frame
Inventor: YAMAGUCHI SANEKO
IPC: G02C5/08
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible spectacle frame which allows the formation of pads to a larger size and averts the flawing of lenses by misaligning the position of the curved parts disposed at connecting members to one side from a center and varying the lengths of wraparound endpieces to the right and left. SOLUTION: The connecting member 2 for connecting both rims 1 is made of the structure to allow bending of the member at one point but the folding point 6 is not set at the center but is deviated to one side. Then, the thickness in the folded state is made smaller and the overlapping of the pads 7 does not arise. The use of the larger pads 7 is thus made possible. Only the temple 4b of one side is held between the two folded rims 1 and the lenses and the other temple 4a is positioned on the outer side of the rims 1. The wraparound endpiece 3b connecting the temple 4b held between both rims 1 is, therefore, made short and the wraparound endpiece 3a connecting the temple 4a on the outer side is made longer.  The positions of hinges 5 for two-folding the temples are staggered with the right and left temples 4a, 4b so that the positions of the ear bends at the front ends of the temples are aligned when the spectacle frame is folded.
Patent JP-H08127200-A (JP)
Title: Permanent recording plate
Inventor: MARUTANI YOJI
IPC: B44C1/22
Filed: 1994-10-31
Abstract: PURPOSE: To develop a recording medium and recording method to record a matter which wants handing down to posterity for a long time. CONSTITUTION: Information is recorded by sketching characters, patterns and pictures by melting down the surfaces of various ceramic plates (such as lump and vessel) by making use of laser beam 2. Furthermore, if necessary, a plate is baked by filling its engraved part such as the characters with a coloring agent such as colored glass powder. The ceramic plate on which the information is recorded like this is built in a mounment and kept on forever without fade-out of the character.
Patent JP-2000098946-A (JP)
Title: Strippable multilayer type notice board
Inventor: KAKU SODEN
IPC: G09F15/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a strippable multilayer type notice board by constituting respective surfaces of many sticking layers of strippable adhesive surfaces and sticking notice goods strippably to the adhesive surface of the sticking layer positioning at the outermost side. SOLUTION: A multilayer type notice board 2 is constituted of many sticking layers 21 which are mutually overlapped. Then, surfaces of the sticking layers 21 are constituted of strippable adhesive surfaces 211. As a result, the back surface of the sticking layer 21 adjacent to the outside among many sticking layers 21 is stuck strippably to the adhesive surface 211 of the surface of a sticking layer 21 adjacent to its inner part and the sticking layers 21 are mutually overlapped. Moreover, this multilayer type notice board is provided with a covering sheet 214 covering the adhesive surface 211 of the sticking layer 21 positioning at the outermost side.  The sheet 214 has at least the light transmissivity of the extent that notice contents of notice goods 3 stuck strippably to the adhesive surface 211 of the sticking layer 21 positioned at the outermost side are confirmable through the sheet 214. Thus, the notice board can prevent it that deflections are generated in the notice goods 3 by effects of own weights and winds and contents stated on the goods 3 can be discriminated.
Patent JP-H01110571-A (JP)
Title: Intermediate coating composition
Inventor: IWATO SUSUMU
IPC: B05D1/36
Filed: 1987-10-23
Abstract: PURPOSE:To obtain the above composition, containing a blend of a specific polyester/urethane resin-modified polyester resin, resin particles of two-layered structure, catalyst and pigment and suitable for coating hood tips of car bodies, wheel arches, etc. CONSTITUTION:The aimed coating composition containing (A) a resin containing a polyester resin/urethane resin-modified polyester resin at 90/10-0/100 weight ratio, (B) resin particles of two-layered structure, insoluble in organic solvents and having preferably 0.02-0.10mu particle diameter and 150-160 deg.C glass transition (Tg) point, (C) a catalyst and (D) 20-40wt.% pigment which is PVC.