baber/WOPTO huggingface dataset:
Patent JP-H11143445-A (JP)
Title: Screen saver
Inventor: SAI TOSHIAKI
IPC: G09G5/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To release the screen save state by a method hardly imitated by another person by releasing the screen protective state via a security check using electronic signature collation. SOLUTION: A security check using electronic signature collation is made, and the screen save state is released after a subject person is confirmed. An electronic signature is used in place of a password. Multiple electronic signatures are made for generating the registered signature data as a release key, the signature are received as time-series signature data including writing pressure information, the personal specific feature required for personal authentication is extracted to generate registered signature data, and the signature data are registered in a master file. In this electronic signature system, an input apparatus such as an electronic pen or an electronic tablet must be provided. Since the screen save state is released by the electronic signature collation system, another person is difficult to imitate the signature by surreptitiously looking at it.
Patent JP-H09166342-A (JP)
Title: Automatic ventilating apparatus
Inventor: UENISHI SHOTA
IPC: F24F7/007
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate any inconvenience caused by a changeover between automatic and manual operations and hence improve convenience by providing an air volume setting part for performing control based upon the selection of an automatic operation mode when the interruption of a manual operation is selected, and a ventilation means driving part for altering the operation state of the ventilation means based upon an output from the air volume setting part. SOLUTION: A manual operation selection part is operated when an arbitrary ventilating air volume is desired to be selected, and a manual set air volume is outputted by an air volume set part 4b based upon the foregoing selection operation, and a ventilating fan 3 is driven with the outputted air volume. There is eliminated a changeover operation of automatic and manual operations only by such an operation of the manual operation selection part. Then, when the operation by the arbitrary ventilating air volume is interrupted, the manual operation selection part is operated for selection of the interruption.  Based upon the foregoing operation, in the air volume set part 4b the control is returned to an automatic operation mode stored at the time of the manual operation selection, i.e., to an original mode of 'automatic on mode' or 'automatic off mode', and hence an operation to select the original mode is made unnecessary and the return operation is done without forgetting.
Patent JP-H10165613-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent other players wish for luck from being stirred, while satisfying the desire of a player to some extent by controlling a game machine in such a manner that an information control means displays valuables, which are judged to be usable for a game, as the valuables possessed by the player. SOLUTION: A holding point of a player is counted and stored by two counters a usable counter which can implement addition renewal and reduction renewal and an unusable counter which can implement only addition renewal. When the holding point exceeds the maximum value of the unusable counter, the excess value is stored by the unusable counter impossible of reduction renewal. The player can thus obtain the holding point exceeding the maximum value of the usable counter, however, the holding point of the excess value cannot be used for the play. An analog display corresponding to the read-out usable counter value is displayed on an analog display part 51, and the maximum value of the usable counter, namely, the maximum value of the holding point usable for the play is analog displayed as its upper limit.
Patent JP-H11160821-A (JP)
Title: Radiograph reader
Inventor: HAYAKAWA KAZUYUKI
IPC: G03B42/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent light from being leaked even when cassettes are not set all the set positions by setting plural cassettes, taking out a stimulable phosphor plate from any cassette at the set position and reading a radiograph recorded on the plate. SOLUTION: This reader is provided with a cassette stacker 3 provided with plural cassette chambers in which the cassette 9 capable of housing the plate-like stimulable phosphor plate on which the radiograph is recorded is set by inserting at least a part of the cassette 9, and a reader main body 2 reading the radiograph recorded on the stimulable phosphor plate by taking out the plate from the cassette 9 set in any cassette chamber of the stacker 3.
Patent JP-H11163986-A (JP)
Title: Foldable portable communication equipment
Inventor: SHIRAISHI MITSUTAKA
IPC: F16C11/10
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce division in a hinge axis direction and to reduce the number of parts by attaining the hinge connection of both case bodies through the use of one hinge axis unit. SOLUTION: The loop part of a flexible printed circuit body 5 is positioned in a place where a hinge axis 11 is put through so as to hold both casing 1 and 2. The hinge axis unit A is inserted from one end of the hinge axis supporting part 12 in this state, the hinge axis 11 is put-through the loop part of the flexible printed circuit body 5 and, then, inserted to the hinge axis supporting part 12 at an opposite side. A screw 16 is screwed from an external part, the hinge axis unit A is supported in the both hinge axis supporting parts 12 and, then, the both casing 1 and 2 are pivotally supported. When the hinge axis unit A is inserted, the engagement part of a guide member 13 is engaged with the engagement part of a guide member supporting part 1C and fixed at the casing 1 side so as to put an engagement piece through the engagement part of a cam member 14.  After assembling, covers 2C are fitted on the side surfaces of the casing 2.
Patent JP-H06145901-A (JP)
Title: Composite roll made by centrifugal casting
Inventor: KATAOKA YOSHIHIRO
IPC: C22C38/00
Filed: 1992-11-11
Abstract: PURPOSE:To produce a composite roll for rolling excellent in crack resistance by forming a composite roll with an external layer material and a shaft material of cast iron clad which are integrated with the layer by melt-sticking and regulating the componental compsn. of the external layer material into a specified one. CONSTITUTION:A composite roll made by a centrifigal casting is formed from an external layer material and a shaft material with a common cast iron and a ductile cast iron clad which are integrated with the layer by melt-sticking. The component compsn. of the external layer material is regulated into a one contg. 1.5 to 3.5% C, <=1.5% Si, <=1.2% Mn, 5.5 to 12% Cr, 2 to 8% Mo, 3 to 10%V, 0.6 to 7% Nb and <=0.08% N, furthermore contg. one or more kinds among <=10% Co, <=2% Cu, <=1% W, <=2% Ti, <=2% Zr and <=0.1% B and while satisfying the inequalities I and II, balance Fe with inevitable impurities. The space between the external layer material and shaft material is provided with an intermediate layer, and they are melt-stuck and integrated by welding. Thus, the composite roll for rolling free from the generation of segregation or the like and excellent in wear resistance can be produced.
Patent JP-H08186783-A (JP)
Title: Projection type display device
Inventor: FUJIMORI MOTOYUKI
IPC: H04N5/74
Filed: 1994-12-27
Abstract: PURPOSE: To provide a projection type display device which can effectively prevent the generation of electrical and magnetic noises. CONSTITUTION: A power unit 7 of a projection type display device 1 is covered with a shielding case, and an AC inlet power switch is directly fixed to the shielding case together with an interlock switch which interlocks the attachment/ detachment of a lamp replacement cover. A light source lamp unit 8 is placed adjacent to the unit 7. An interface circuit substrate 11 and a video circuit substrate 12 are placed adjacent to each other and also elecrically connected together via the connectors 113 and 114. The substrate 12 is also placed adjacent to a control circuit substrate 13 and these substrates are electrically connected together via the connectors 115 and 116. Both substrates 11 and 12 are fixed together via a common substrate fixing plate 111, and these circuit substrates are shielded by the plate 111 that serves as a shielding plate.
Patent JP-H04198165-A (JP)
Title: 2-pyrrolidinone derivative
Inventor: SATO MASAKAZU
IPC: A61K31/4015
Filed: 1990-11-28
Abstract: NEW MATERIAL:The compound of formula I [A is (CH2)n (n is 0-8) or phenylene; R<1> and R<2> are lower alkyl]. EXAMPLE:N-[(2-pyrrolidin-1-yl)oxalyl]-L-glutamic acid diethyl ester. USE:It has excellent gamma-amino acid antagonistic action, dopamine-isolation suppressing action and glutamic acid increasing action and is useful as an agent for raising the consciousness level and increasing the memorization power of the patient of dementia. PREPARATION:For example, a compound of formula II (Hal is halogen) is made to react with L-glutamic acid diethyl ester hydrochloride in the presence of a base to obtain the corresponding compound of formula I.
Patent JP-H02171509-A (JP)
Title: Flow rate control device
Inventor: KOBAYASHI TAKANOBU
IPC: F24D17/00
Filed: 1988-12-23
Abstract: PURPOSE:To perform detection of the rotation angle of a rotary shaft with high precision by a method wherein a position detecting means is formed with a disc in which detecting slits are formed, and photo interrupters formed such that an emission part is positioned facing a collecting part and detecting a detecting slit, and the disc is positioned close to the collecting part side. CONSTITUTION:A flow rate control device transmits rotation from the drive source of a DC motor to a rotary shaft 42c for controlling a flow rate valve of a flow rate control part 42 through a flow rate control gear unit. The rotation angle of the rotary shaft 42c is detected by a position detecting means, and by means of a position detecting signal therefrom, feedback control is made on the DC motor. A disc 50 in which detecting slits 51a and 51b are formed is mounted on the rotary shaft 42c. The position detecting means is formed such that an emission part 52a and a collecting part 52b are positioned facing each other and photo interrupters 53a and 53b to detect the detecting slits 51a and 51b are provided. The disc 50 is arranged close to the collecting part 52b side of the photo interrupters 53a and 53b. Since the disc 50 is positioned close to the collecting part 52b side and no influence by interference and reflection of light is exercised, the rotation angle of the rotary shaft 42c can be detected with high precision.
Patent JP-H02172141-A (JP)
Title: Cathode for electron tube
Inventor: SHINJO TAKASHI
IPC: H01J1/20
Filed: 1988-12-24
Abstract: PURPOSE:To improve conductivity of an electron radiating material layer and obtain a long life under high current density operation by adding Sc oxide and conductivity improving agent in a prescribed amount to the electron radiating material layer. CONSTITUTION:An electron radiating material layer 2a mainly consisting of Ba-containing alkaline earth metal oxides is formed on a substrate 2 of electron tube cathode mainly consisting of Ni. Sc oxide in 0.1-20wt.% as well as an agent such as In oxide, Sn oxide, etc., to improve conductivity of the electron radiating material layer 2a is added to the layer 2a.
Patent JP-H11143639-A (JP)
Title: Input device
Inventor: IWATA KATSUHIRO
IPC: G06F3/041
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To permit depressing a necessary touch button quickly while reading the message and to prevent the occurrence of a misoperation by arranging the touch button in the message in an input device for executing a corresponding processing when the touch button is depressed. SOLUTION: A button depression is reported from the OPE-CPU 4 through the MAIN-CPU 5 by depressing the button and a screen is rewritten by an OPE control part 6. At this time, the message constituting the screen is taken- out from the message ROM 7 and font data corresponding to the characters of the message are taken-out from the CGROM 8. Then, the font data are written in the VRAM 3 and VRAM 3 data are displayed in the touch panel 2 with the LAD by the OPE-CPU 4. For example, the message being 'Set an original and depress START.' is indicated and START is expressed as the touch button.
Patent JP-H09168037-A (JP)
Title: Direct conversion receiver
Inventor: SUDO HIROAKI
IPC: H04L27/22
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a DC offset without deteriorating an intercode interference characteristic by providing a DC offset elimination circuit to a post-stage of a waveform shaping and A/D conversion means. SOLUTION: The receiver is provided with analog route Nyquist filters 11, 12 applying waveform shaping to I, Q base band signals, and A/D converters 13, 14 converting an analog signal into a digital signal, and also with positive peak detectors 15, 17 detecting a positive peak of the base band signal, negative peak detectors 16, 18 detecting a negative peak of the base band signal, digital adders 19, 20, digital multipliers 21, 22 multiplying 1/2 with an input signal, and digital subtractors 23, 24. That is, a DC offset elimination circuit consisting of the positive peak detectors 15, 17 the negative peak detectors 16, 18, the digital adders 19, 20, the digital multipliers 21, 22, and the digital subtractors 23, 24 is provided to the post-stage of the waveform shaping and A/D converter means 11-14 to eliminate a DC offset.
Patent JP-H04201004-A (JP)
Title: Diamond copper brazing tool and manufacture thereof
Inventor: OMURA HIROHIKO
IPC: C04B37/02
Filed: 1990-11-28
Abstract: PURPOSE:To improve the connection intensity by carrying out brazing for connecting a metallic intermediate layer placed between a board metal and diamond, and a board metal or diamond, through copper brazing filler or through copper alloy brazing filler. CONSTITUTION:A distortion mitigating metallic intermediate layer is brazed to the connection surface of a board metal with copper brazing filler or with copper alloy brazing filler. A metallic inclusion layer made of active metal is included between diamond and the board metal or the distortion mitigating metallic intermediate layer, and is connected together with copper brazing filler or with copper alloy brazing filler. Since the copper brazing filler or the copper alloy brazing filler has excellent wettability to metal, and the soldering layer is reinforced due to the metal inclusion layer, the connection intensity is strongthened.
Patent JP-H02173479-A (JP)
Title: Check valve device
Inventor: SUZUKI TOSHIMITSU
IPC: F16K15/00
Filed: 1988-12-24
Abstract: PURPOSE:To eliminate a chattering phenomenon of a check valve opened at a low differential pressure by providing in an inlet side casing part positioned in a casing inlet side from a valve seat part a volume part moderating a sudden change of pressure when a valve passage part is opened. CONSTITUTION:When a flow direction of fluid is switched to a conduction direction, a differential pressure before and after a valve member 40 exceeds closed valve holding force by a spring 48 detaching from a valve seat surface 31 the valve member 40 permitting circulation of fluid F. Here the fluid F, following its fluidization, generates in an inlet side casing part 23 of a casing 20 a temporary pressure drop but relatively moderated by the presence of a volume part V providing a capacity larger than an inlet side casing part in the conventional check valve. Accordingly, the valve member 40 can be prevented from generating chattering by a sudden change of pressure of the fluid as in the past.
Patent JP-H01171793-A (JP)
Title: Automatic cutting device for steel belt
Inventor: NAKAME HEIKICHI
IPC: B26D1/18
Filed: 1987-12-25
Abstract: PURPOSE:To cut a tire forming material smoothly by mounting a rotating arm on an elevatable mount shaft through a rotation control means, providing a rotary round blade on the tip end side of this rotating arm, and thereby swinging the blade along a steel cord with a minute lateral force to the blade. CONSTITUTION:On a shaft 17 for an elevating means 15 which shaft is supported by a guide rod 6, a rotatable rotating arm 21 is mounted in the direction orthogonal to the longitudinal direction of this shaft 17. On the tire end side of this arm 21, a rotable round blade 16 is provided, and further, a control means for controlling the rotation of a ratating arm 21 fixably or releasably which arm comprises a guide pin 24 and a guide hole 26 is provided between the tire end of the arm 21 and the side of the means 15. After the blade 6 is set on a tire forming material W in a state that the arm 21 is fixed by the control means for fixing the initial direction of the round bar 16, the arm 21 is released to rotate freely, and then the round blade 16 is rotated with a minute lateral force, and this forming material is cut by the blade 16 along a steel cord.
Patent JP-S63185953-A (JP)
Inventor: PEETAA MIIDERAA
IPC: C07C255/52
Filed: 1987-12-25
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-H11161327-A (JP)
Title: Method and device for diagnosing abnormality of process
Inventor: MORINAGA KOJI
IPC: G05B23/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To easily decide whether or not a process is abnormal by calculating a predicted value by using state quantities except that of the process itself and then calculating a normalized output value, and comparing the mean value of output values found as to state quantities with a decision value. SOLUTION: A predicted value arithmetic means 12 calculates the predicted value from detected values of other sensors except itself by using a neural network model as to the detected values of the state quantities of the process and outputs it. An error normalizing arithmetic means 13 performs normalization by using the predicted value and detected values so that the absolute differences of the standard deviation of the predicted error of the model that the predicted value arithmetic means 12 has and the predicted values corresponding to the state quantities based on past time-series data are distributed in an arbitrary range.  An error averaging arithmetic means 14 calculates the averaged state quantity, and a process abnormality decision means 15 compares a process state index with the decision value and sends an abnormality signal to a display means 16 when the decision value is exceeded.
Patent JP-H03188464-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/08
Filed: 1989-12-18
Abstract: PURPOSE:To improve moisture resistance and durability and to enhance image quality by treating the suspension polymerized particles obtd. by dispersing a polymer monomer and a coloring agent in an aq. phase contg. a dispersion stabilizer and subjecting the dispersion to suspension polymn. with a specific arm. fluorine compd. CONSTITUTION:The suspension polymerized particles obtd. by dispersing the polymer monomer and the coloring agent in the aq. phase contg. the dispersion stabilizer and subjecting the dispersion to the suspension polymn. is treated with the arom. fluorine compd. expressed by formula I. In the formula I, R1 denotes H, Cl, Br, F, OH, NH2, COOH, CONH2, CN or NO2; R2 denotes H, Cl, Br, OH, NH2, COOH, CONH2, CN or NO2. The moisture resistance and durability are improved in this way and further, the image quality is enhanced.
Patent JP-H05166836-A (JP)
Title: Manufacture of mos transistor
Inventor: IZAWA TETSUO
IPC: H01L27/08
Filed: 1991-12-12
Abstract: PURPOSE:To get the structure of a transistor, where punch through, etc., do not occur, by forming a punch through stopper layer below source and drain layers so that the depletion layers of the source and drain layers may not extend. CONSTITUTION:A gate insulating film 3 is made on a semiconductor substrate 1, and a gate electrode 4 is made on the insulating film 3, and a first sidewall 5 is made selectively on the sidewall of the gate electrode 4. And with the gate electrode 4 and the first sidewall 5 as masks, a one conductivity type of punch through stopper 6 is made selectively in the position separated from the surface inside the semiconductor substrate 1, and second sidewall 7 is made on the sidewall of the first sidewall 5. And, with the gate electrode 4, the first sidewall 5, and the second sidewall 7 as masks, reverse conductivity type of source and drain layers 8 in higher concentration than the channel stopper 6 are made between the surface and the punch through stopper 6, within the semiconductor substrate.
Patent JP-H09142081-A (JP)
Title: Writing implement with rod-shaped body delivery device
Inventor: WATANABE HIROYUKI
IPC: B43L19/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To connect positively the rear shaft with a rod-shaped body delivery device provided thereto to the front shaft, and avoid the rear shaft from disconnecting during use by permitting the other contact surface to slide along one slanted contact surface as the rear shaft turns around, and also permitting the front shaft to disconnect from the rear shaft through the withdrawal of the rear shaft. SOLUTION: In the case of disconnecting a front shaft 1 from the rear shaft 17 for housing cores 2 within a core case 12, by turning the rear shaft 17, the cut part 17B of the rear shaft 17 is withdrawn alone the slanted projection 1F of the front shaft 1, so that the inward projection 17A of the rear shaft 17 disconnects from the recess 1D of the front shaft 1. Accordingly, in comparison with the mere rearward extraction of the rear shaft 17, the rear shaft 17 can be disconnected with ease. After disconnecting the rearshaft 17, by retaining the rear part 14B of a plug 14 projected in a plate-shaped manner, the plug 14 is disconnected from the front shaft 1. Thus, the rear part of the core case 12 comes out in a manner projecting from the rear end of the front shaft 1. Then, cores 2 are inserted therein from the rear end of the core case 12.
Patent JP-2001146293-A (JP)
Title: Case for display
Inventor: TACHIBANA MASUO
IPC: A47F3/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a case for display which can be adapted to any case storing a DVD or a CD, and can store and display the cases of different size. SOLUTION: In the case 1 for display in which a box body having an openable upper part comprises a case body 12 and a lid body 13, and a display part 16 which is hidden in an opening part 14 when an information recording medium case is stored and displayed when the case is not stored, and a removable stopper 20 is disposed so as to store the information recording medium case of different sizes inside the case 11 for display.