baber/WOPTO huggingface dataset:
Patent JP-H01164072-A (JP)
Title: Amorphous silicon solar cell
Inventor: SAKAI SOICHI
IPC: H01L31/04
Filed: 1987-12-19
Abstract: PURPOSE:To restrain a recombination level in an i-layer from being generated and to increase intensity of an internal electric field near the center of the i-layer by a method wherein the i-layer is constituted by the following: an amorphous silicon undoped layer formed on a p-layer; an amorphous silicon graded layer which is formed on the undoped layer, whose impurity doping amount is increased continuously upward and whose band gap is narrower than that of the undoped layer. CONSTITUTION:An i-layer 6 is constituted by the following: an amorphous silicon undoped layer 4 formed on a p-layer 3; an amorphous silicon graded layer 5 which is formed on the above undoped layer 4, whose impurity doping amount is increased continuously upward and whose band gap is narrower than that of the above undoped layer 4. It is possible to prevent an energy band near the center of the i-layer 6 from being flattened, to increase intensity of an internal electric field near the center of the i-layer 6, to increase the intensity of the internal electric field over a whole region of the i-layer 6 and to enhance collection efficiency of a carrier generated by the energy of an incident beam.
Patent JP-H09147810-A (JP)
Title: Incandescent lamp
Inventor: SHIMAMOTO SADAAKI
IPC: H01K1/18
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an incandescent lamp suitable for spotlighting because of its small uneven light distribution and a small light source. SOLUTION: Within an single end sealed bulb 1 having a pinch seal part 11 formed at one end thereof and an exhaust pipe remaining part 12 formed at the other end thereof, a second glass piece 32 arranged on a side of the exhaust pipe remaining part 12 is kept to connect with a first glass piece 31 arranged on the side of the pinch seal part 11 by using a supporter 4 arranged along a tube axis of the bulb 1, and several filaments constructed in nearly parallel with a tube axis between the first glass piece 31 and the second glass piece 32 are arranged circularly centered on the supporter 4 at approximately uniform intervals.
Patent JP-H10161897-A (JP)
Title: Method and device for control sequence evaluation
Inventor: ABE YASUSHI
IPC: G06F11/22
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To easily generate a test pattern by analyzing a function which prescribed a control sequence supplied from outside, supplying control sequence data corresponding to the function to object equipment to be evaluated, and evaluating the object equipment. SOLUTION: An external storage device 20 is stored with a source file 21, in which functions corresponding to control sequences providing evaluation data used by a program are described. Then an evaluation program 121 reads a specific function out of the said source file 21, analyzes the specific function corresponding to a specified control sequence, and supplies the control sequence corresponding to the specific function to the object equipment 30 to be evaluated, thereby evaluating the object equipment. Consequently, the generation of the test pattern is made easy and a combination of control sequence can easily be changed.
Patent JP-H07232379-A (JP)
Title: Welding of tubular member
Inventor: USUI SATOSHI
IPC: B29L23/00
Filed: 1994-12-26
Abstract: PURPOSE:To minimize the bead formed to an inner peripheral surface and to obtain high welding strength. CONSTITUTION:In welding a pair of tubular members by heating the end surfaces 20 to be welded thereof by a heater to melt them and mutually pressing the molten end surfaces, each of the end surfaces 20 is processed into a shape consisting of a flat annular outside part 22 and a flat annular inside part 24 prior to welding the end surfaces 20. The inside and outside parts 22, 24 become right-angled with respect to the center axial line of the tubular members 12 and the outside parts 22 are arranged at the position outside the inside parts 24 with respect to the center axial line.
Patent JP-H04194769-A (JP)
Title: Processor for ultrasonic signal
Inventor: KATAKURA KAGEYOSHI
IPC: A61B8/00
Filed: 1990-11-28
Abstract: PURPOSE:To make the constitution of a mixing element simple, moderate a requirement also pertaining to the frequency characteristic of a main delay element and also make the constitution of this portion simple by making the process to mix with a reference signal of the same phase after respective operations for little delays. CONSTITUTION:Transmitting signals are applied from a circuit for transmission to a part of elements TRN and ultrasonic pulses are transmitted to a target. The reflected acoustic waves generated by this are detected in respective elements TRN. Several received signals are respectively mixed with a common reference signal from a reference signal generator RG in a mixing element M after receiving respectively delays in a little delay circuit SD. Low-frequency components generated by mixing receive the specific phase shifts respectively in a phase shifter PS, thereafter, receive delays respectively in a quantize delay circuit MD, and become the received signals omegan(t) added and phased by an adder AD. Thus, the constitution of the circuit MD becomes simple. The constitution of the mixing element M also becomes sharply simple because the reference signal is common to all signals.
Patent JP-H11159082-A (JP)
Title: Eaves gutter support device
Inventor: KURITA MASAHIKO
IPC: E04D13/072
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter support device which can certainly support the front upper edge end of the eaves gutter through a support piece to support the eaves gutter, and can attach the eaves gutter having various kinds of designs. SOLUTION: The upper end of a support piece 12 to support the front upper part of an eaves gutter 2 is fittedly inserted into a locking groove 23 provided between the front face plate 21 of the eaves gutter 2 and a front ear 22 being a reinforceing edge for the edge end of the front face plate 21 to support the eaves gutter 2. In this case, an abutting piece 13 which, when the upper end of the support piece 12 is inserted into the locking groove 23 of the eaves gutter 2, abuts on the front plate 21 at its one end 13a to be rotated and abuts on the front ear 22 of the eaves gutter 2 at the other end is rotatably journalled to the support piece 12.
Patent JP-H09131615-A (JP)
Title: Tooth profile forming/photographing device for gear and tooth profile forming/photographing device for cutter
Inventor: HORIUCHI YOSHIKAZU
IPC: B25H7/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To simply provide the drawing of tooth profile of a gear formed a cutter. SOLUTION: A moving plate 3 is made to move without generating any slip by following the turning movement of a pitch disc 4 and a cutter original drawing 1 obtained by forming a cutter tooth profile on the moving plate 3 by means of an optically transparent line drawing 2 is partially fixed to the moving plate 3 and also a photographic paper 7 is fixed to the pitch disc 4 and its outer peripheral part is inserted below the original drawing 1 and movably stacked on each other.  And a light projector 1 is provided above the original drawing 1, and the light is guided to be projected on the original drawing 1 as a narrow light band 11 after passing a fine gap 2 provided along the direction of a normal line at a lower part contact point, and during movement of the original drawing 1, the light passes the line drawing 2 at the cross point of light band 11 and the optically transparent line drawing 2 of the original drawing 1, marked on the photographic paper 7 as a point of light and displayed as a line constituting of continuous light spots by means of the movement of the original drawing 1 and the turning movement of the photographic paper 7 so that the drawing of a tooth shape to formed may be obtained.
Patent JP-2001143597-A (JP)
Title: Rotary contact group of circuit breaker
Inventor: CASTONGUAY ROGER NEIL
IPC: H01H71/12
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker with a contact arm/lock that ensures a lock for preventing the contact arm from short-circuiting again at any short circuit level. SOLUTION: A circuit breaker comprises contacts 27, 28 short-circuited or opened, contact arm 46 with an engaging surface, and latch 40 engaging the engaging surface on the contacts being opened from short circuit. The latch ensures the lock at a short circuit level with minimized force required for releasing the lock of the contact arm.
Patent JP-H0311980-A (JP)
Title: Ceramic actuator and manufacture thereof
Inventor: JIYON GARUBAGUNI
IPC: H01L41/24
Filed: 1989-12-13
Abstract: PURPOSE: To enhance expansion of an actuator by laminating a plurality of green ceramic sheets printed with ink for forming dummy electrodes. CONSTITUTION: Each of ceramic green sheets 10, 11 comprises a central region 12 coated with ink for forming an electrode, and a region 15 with overall shape of letter U coated with dummy electrode ink 16. End parts 13, 14 of the sheets 10, 11 are formed alternately to obtain a laminate having side faces 18, 19 constituted to include insulation 17 of dummy electrode ink.
Patent JP-H02192058-A (JP)
Title: Driving force transmission mechanism for recording/ reproducing device
Inventor: OSAWA ATSUO
IPC: G11B15/665
Filed: 1989-12-15
Abstract: PURPOSE:To surely attain a loading operation and various types of mode operations with small components and in a simple constitution by providing a driving force transmission member which selectively transmits rotation driving force from a rotary body at a larger diameter to a loading member. CONSTITUTION:At the time of the moving operation of the loading member, rotation driving force transmitting construction parts 31A and 31B inside the driving force selective transmitting member and the rotation driving force transmitting construction in a rotary body 27 at the larger diameter are mutually engaged. In such a state, the loading member is driven and moved, and when a moving displacement amounts to a prescribed quantity, the engagement of the rotation driving force transmitting construction parts 31A and 31B and the rotation driving force transmitting construction part in the rotary body 27 is canceled. Thus since the adaptability in the arrangement of the driving force selective transmitting member, a motor, a motor output transmitting rotary body, and other transmitting members and in the design of the construction can be increased, the respective components can be miniaturized, simplified, the whole device can be made smaller and lighter, and costs can be reduced.
Patent JP-H02168424-A (JP)
Title: Magnetic disk and production thereof
Inventor: HOSOMI KAZUHIRO
IPC: G11B5/73
Filed: 1988-12-22
Abstract: PURPOSE:To improve wear resistance and etching resistance and to allow mass production by using a P-contg. SiO2 film formed by a prescribed method as a protective film. CONSTITUTION:The P-contg. SiO2 film formed by subjecting tetrahydroxysilane and phosphoric acid to calcination and reaction is used as the protective film on a magnetic recording medium layer. A soln. prepd. by dissolving 0.05 to 1.0g/100ml P2O5 in a tetrahydroxysilane soln. is first applied on the magnetic recording medium layer. After the coating is dried at about 150 deg.C, the layer is calcined at about 150 to 600 deg.C.
Patent JP-H07181597-A (JP)
Title: Lenticular screen for projection
Inventor: YAMADA SENHIKO
IPC: G03B21/62
Filed: 1993-12-22
Abstract: PURPOSE:To make observation possible without degrading the contrast of images even if interior light and external light exist on an observation point side by coloring a lenticular screen including a transmittable light diffusive layer to a transparent dark color tone. CONSTITUTION:The main body of this lenticular screen Lt is colored to the transparent dark color system. The transmittable light diffusive layer D is formed on the flat surface F of the rear surface and is also colored to the transparent dark color system. Even if the interior light and the external light exist on the observation side, much of the reflected light is absorbed by the coloration of the dark color system of the lenticular screen before the interior light and external light are made incident on the lenticular screen, are reflected by the light diffusive layer and are emitted again to the observation side. The reflection of these rays to the observation side by the light diffusive layer of the lenticular screen to brighten the dark luminance in the shadow parts of the projected images does not arise. As a result, the degradation in the contrast is prevented and the observation with high contrast is possible.
Patent JP-H10146921-A (JP)
Title: Decorative board
Inventor: ISHIDA SEIICHI
IPC: B32B21/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of board warpage by moisture absorption or moisture discharge due to the outside atmosphere by high frequency heat bonding of a moisture prevention sheet having a paper layer, containing a predetermined amount of an acrylamide resin, on both sides of a wood substrate and a thermoplastic synthetic resin layer via an adhesive layer. SOLUTION: A decorative sheet 2 is laminated on the surface of a wood substrate 3 of a decorative board 1 via an adhesive layer 5. A moisture prevention sheet 4 having two paper layers 41, 42 bonded via an extrusion coat layer 43 of a thermoplastic synthetic resin is laminated on the rear side of the decorative board 1 via an adhesive layer 5. Examples of the paper layers 41, 42 to be used in the moisture prevention sheet 4 include a mixture paper containing 1.0wt.% or less acrylamide resin in a thin paper or a pure white paper. The moisture prevention sheet 4 and the wood substrate 3 can be bonded by the high frequency heating method via the adhesive layer 5.  Since the paper layer containing 1.0wt.% or less acrylamide resin is porous, the thermoplastic synthetic resin can permeate into the paper layer by the high frequency heating method so that decline of the adhesive force can be prevented by the anchoring effect.
Patent JP-2000151137-A (JP)
Title: Structure of stacked communication equipment
Inventor: YOKOO FUMIHITO
IPC: H05K5/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a stacked communication equipment of a simple constitution which is readily stacked even in a small space, handy to carry and excellent in operativity and transportation when more devices are stacked on an upper side of an installed equipment. SOLUTION: A guide part 1408 is provided in right and left end parts of an upper surface of a housing 14. A guide part 16 to be guided by a guide part 1208 of a housing 12 when the housing 14 is mounted on the housing 12 at a lower stage is provided at a position opposite to the guide part 1408 at right and left end parts of a lower surface of the housing 14. A rod-like handle member 18 with a pull part 1802 whose this part is bent into U-shape is provided in a lower end part of right and left ends of a front surface of the housing 14. A handle insertion hole 1210 for inserting a tip part of the handle member 18 of the housing 14 in an upper stage is provided in an upper end part of right and left ends of a front surface of the housing 12 and a fixing means 38 for connecting the housing 12 and the housing 14 in an upper stage by locking the tip part is provided.
Patent JP-2000149849-A (JP)
Title: Sample observation device operating system
Inventor: OKURA YOSHIHIRO
IPC: H01J37/24
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To facilitate change of a definition of a switch or an encoder on an operation panel so as to flexibly comply with a change in specification. SOLUTION: This system is provided with an operation panel 1 provided with a plurality of operating means S1, S2,..., E1, E2,..., a definition means 5 defining operation contents of the respective operation means, a command generating means 3 detecting an operation of the plurality of operation means and generating a command for the operation contents defined by the definition means 5, control means 7, 9 analyzing the command for controlling a sample observation device 10, and communication means 4, 6 carrying out communication between the command generating means 3 and the controlling means 7. A command for an operation content of each of the plurality of operation means S1, S2,..., E1, E2,... defined by the definition means 5 in response to an operation input from the operation panel 1 is generated, and on the basis of this command, the sample observation device 10 is controlled by the controlling means 7, 9.
Patent JP-H11159640-A (JP)
Title: Holding structure for diaphragm
Inventor: GOTO SHIGEKI
IPC: F16K7/12
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure holding a diaphragm in such a manner that the diaphragm even of high rigidity can be deformed, and with air-tightness attained, a first/second pressure chamber can be partitioned. SOLUTION: A diaphragm 2 is provided in a diaphragm chamber 8 in a valve case 3, peripheral edge part of the diaphragm 2 is sandwiched between protrusive streaks 13, 14 formed in the valve case 3. In this condition, the diaphragm 2 can be displaced in a thickness direction and in the direction crossing with the thickness direction. Each protrusive streak 13, 14 is opposed to each other and extended in closed loop shape, an external shape appearing in the diaphragm 2 is smoothed, and a shape of each external surface in a section vertical to the extending direction of each protrusive streak 13, 14 is formed into a semi-circular arc shape protruded in a mutually approaching direction.
Patent JP-H05157699-A (JP)
Title: Light emitting sample testing apparatus
Inventor: MORI HIROSHIGE
IPC: G01N21/76
Filed: 1991-12-09
Abstract: PURPOSE:To obtain a light emitting sample testing apparatus which can completely shield the light leaking out from the contact surface between a micro- titer plate and detector hoods. CONSTITUTION:The title testing apparatus is provided with a micro-titer plate 1 in the upper section of which a plurality of pits 4 are formed for containing samples S and detector hoods 2 which are provided between each pit 4 and each detector for detecting the light emitting state of each sample and shield the light from adjacent pits 4 and the light emitting states of the samples S are detected with the detectors 3. In addition, each detector hood 2 has a putting section 5 which is put in the opening 6 of each pit 4.
Patent JP-H02171825-A (JP)
Title: Screen switching device
Inventor: FURUTA OSAMU
IPC: G06F3/02
Filed: 1988-12-23
Abstract: PURPOSE:To decrease the capacity of a memory by overlapped data, to rewrite the memory only for a part to need a change when a screen is switched and to shorten a processing time by overlapping and storing picture data concerning a common part among the different pictures. CONSTITUTION:A picture switching device 1 is composed of a picture memory rewriting means 3 and picture data storing means 4 and the means 4 stores the identification code and display area of the partial screen, which constitutes the respective plural menu picture data, to a menu picture edition data base MD. The means 3 stores the respective picture data of the three screens or above to a partial screen picture data base CD. This means 3 successively takes out the identification code and display area of the menu screen from the MD of the means 4 and successively inputs the identification code and display area to a data control means 5. The means 5 successively writes partial map data to the respective correspondent areas of graphic, reverse and character picture memories 6a-6c based on the picture data and display area.
Patent JP-H02170518-A (JP)
Title: Formation of alignment mark
Inventor: NAKAO SHUNJI
IPC: H01L21/027
Filed: 1988-12-23
Abstract: PURPOSE:To contrive improvement in accuracy of positional detection by a method wherein a pedestal consisting of an inorganic film is formed in the alignment mark region on a semiconductor substrate, and an alignment mark consisting of a metal film is formed on the pedestal. CONSTITUTION:An SiN film 2 is deposited on a GaAs substrate 1 using a sputtering deposition method, a resist 3 is patterned on a mark region II only, and a pedestal mark 4 is formed by conducting dry etching. A metal mark 9 is formed on the pedestal 4 using AuGe-Ni 8. Accordingly, by forming the AuGe-Ni, which becomes the metal mark 9, on the SiN film 2 which was formed in advance, no reaction with the substrate 1 is generated. As a result, the improvement in positional detection accuracy can be achieved.
Patent JP-H05131285-A (JP)
Title: Manufacture of welded tube
Inventor: HAYASHI TOMOTAKA
IPC: B23K26/21
Filed: 1991-11-12
Abstract: PURPOSE:To provide the flat position welding method for melt-welding two edge parts of upper and lower sides of two metallic strips to be welded, in the method for welding two metallic strips. CONSTITUTION:Two pieces of steel strips H are machined so that the sections in lateral direction of both steel strips H are formed to the half circular shape through plural numbers of roll forming stands, in the edge part of upper side to be welded the upper side welding position Q is irradiated with the laser beam 9 from the upper direction of a welded tube diameter, in the lower side edge part to be welded, the lower side welding position Q' is irradiated with the laser beam 9' from the slanting upper direction toward the lower side edge through the space between the upper side welding edges, and the upper and lower sides of two places of edge parts are welded with the flat position welding.
Patent JP-H09162897-A (JP)
Title: Policing controller
Inventor: KUSAYANAGI MICHIO
IPC: H04L12/28
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To facilitate revision control of a parameter by simplifying configuration for delay control in the available bit rate service. SOLUTION: The policing controller is made up of a cell information branch section 1, a cell delay section 2, a cell control section 3, a flow measurement section 4, a parameter storage section 5, a backward resonance magnet B-RM cell detection section 6, and a delay control section 7. The delay control section 7 obtains a time from the passing of the B-RM cell till the arrival of the user cell based on a difference between a passing time of the B-RM cell detected by the B-RM cell detection section 6 and the user cell arrival time by the user cell information branched from the cell information branch section 1.  Then the time and the maximum value and minimum value of delay reference are compared by a time comparison section 10 and a parameter switching control signal corresponding to the comparison result is fed to the parameter storage section 5 to control parameter revision processing. Furthermore, the parameter storage section 5 has two parameter regions, which are selected by a flag.
Patent JP-H09163029-A (JP)
Title: Portable telephone equipment
Inventor: ISHII HIROYUKI
IPC: H04W4/12
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To automatically connect the portable telephone equipment to an emergency connection destination without transmitter's depression of an emergency connection button or the like at the time of emergency. SOLUTION: Living body signal normal data in the state that the physical condition of the human body stored in a living body signal normal data storage means 6 is not dangerous and a living body signal which indicates the present physical condition of the human body detected by a living body signal detection means 5 are compared with each other by a signal comparison part 7, and the comparison result is outputted to a control part 2. If the living body signal and living body signal normal data are different, the control part 2 sends the emergency connection destination telephone number stored in an emergency connection destination telephone number storage means 3 to a transmission circuit 8, and the transmission circuit 8 calls the emergency connection destination.