baber/WOPTO huggingface dataset:
Patent JP-H11111848-A (JP)
Title: Automatic positioning and wiring
Inventor: ITO HIROSHI
IPC: H01L21/82
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an counter-EM, automatic positioning and wiring method which can avoid reduction of a wiring performance caused by an excessive EM measure in a functional block. SOLUTION: After a deciding step S2 are provided a capacity extracting step S3 of finding actual wiring lengths between functional blocks from an automatic positioning and wiring result 3 and outputting as an output load capacity a sum of a wiring capacity and an input terminal capacity of a next stage, and a pattern changing step S4 for determining a pattern which satisfies EM standards for each of the functional blocks from an output load capacity 4, a table 5 showing the output load capacity 4 and an EM measure pattern parameter associated with the capacity 4 and an operating frequency 6 and changing before-EM measure pattern for each functional block to an after-EM measure pattern.
Patent JP-H05111075-A (JP)
Title: Lighting system
Inventor: MIYATA KATSUO
IPC: H02J13/00
Filed: 1991-10-15
Abstract: PURPOSE:To properly display a power supply state when necessary. CONSTITUTION:When power is supplied from a commercial power supply Vs to a lighting equipment, the ON/OFF control of a fluorescent lamp 2a is executed by remote control from a remote control transmitter. This lighting system is provided with a display part 8 for displaying the supply of the commercial power supply Vs only when the fluorescent lamp 2a is turned off by the operation of the remote control transmitter in the supplied state of the power supply Vs to the lighting equipment.
Patent JP-H01107349-A (JP)
Title: Magneto-optical recording medium
Inventor: IWANAGA TOSHIAKI
IPC: G11B11/105
Filed: 1987-10-20
Abstract: PURPOSE:To sufficiently make up the deficiency of the intensity of the external magnetic field at the time of information recording and erasing by forming a 2nd thin magnetic film so as to have the coercive force larger than the coercive force of a 1st thin magnetic film. CONSTITUTION:This recording medium consists of the substrate 1, the 1st thin magnetic film 2 formed in the upper part of the substrate 1 and the 2nd thin magnetic film 3 formed on this 1st thin magnetic film 2. The magnetized information is recorded by an optical head on the 1st thin magnetic film 2. The Curie point of the 2nd thin magnetic film 3 is larger than the Curie point of the 1st thin magnetic film 2. The coercive force of the 2nd thin magnetic film 3 is larger than the coercive force of the 1st thin magnetic film 2. This magneto- optical recording medium has the magnetic anisotropy perpendicular to the film plane and the direction of the magnetization takes two values of upward or downward. The need for external bias magnetic fields is thereby eliminated at the time of the information recording.
Patent JP-S62125983-A (JP)
Title: Container structure for small jet propulsion vessel
Inventor: KOBAYASHI NOBORU
IPC: B63B35/73
Filed: 1985-11-26
Abstract: PURPOSE:To provide a water-tight container without modifying the basic profile of a vessel by forming a container opening upward at the underside of a seat, constructing the seat dismountably to serve as a cover for the container and placing a packing on the underface of the seat to achieve a water-tight structure. CONSTITUTION:Upon pulling of an operating member with hand, a hook in an engaging mechanism 60 is disengaged, the rear end of a seat 50 is pulled rearward while lifting, then a pin 90 at the lower front end section of the seat 50 is disengaged so that the seat 50 is dismounted to open a container 80. When fixing the seat 50, the pin 90 at the front end section is engaged to lower the rear end section of the seat around said point, engaging a hook in the engaging mechanism 60 with an engaging section. Since a packing 70 is fitted with pressure at the edge section of the container 80 under said condition, the container 80 will be water-tight. Since the container 80 is constructed while utilizing the dead space at the lower section of the seat, modification of the basic profile of vessel is not required.
Patent JP-S61143763-A (JP)
Title: Laminate type electrophotographic sensitive body
Inventor: OTSUKA SHIGENORI
IPC: G03G5/05
Filed: 1984-12-17
Abstract: PURPOSE:To enhance stability of acceptance potential in repeated uses and to obtain superior durability by using an electrostatic charge transfer layer composed of a binder resin and a specified hydrazone type compd. and further contg. a phenol type antioxidant. CONSTITUTION:The charge transfer layer of the laminate type photosensitive body contains the binder resin, and as the charge transfer material at least one of hydrazone compds. represented by formula I, R1, R2 being alkyl, aralkyl, or aryl, A being an aromatic hydrocarbon group or heterocyclic group, and n being 1 or 2, or represented by formula II, R3, R4 being alkyl, aralkyl, or aryl, X, Y being H, alkyl, alkoxy, or dialkylamino, and m being 0 or 1, and in addition the phenol type antioxidant in an amt. of 5-20wt% of the charge transfer material. Such a charge transfer material favors transfer of positive holes, and deterioration of the photosensitive body often occurring when it is used negatively charged, can be prevented by using the phenol type antioxidant, thus permitting the obtained photosensitive body to be stable in characteristics, good in durability, and to be used for copying machines, as well as the photosensitive body of a laser printer etc., too.
Patent JP-2001089007-A (JP)
Title: Recording paper carrying device
Inventor: KIMATA MASASHIGE
IPC: B65H5/12
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording paper carrying device eliminating the need of a complicated system and easily reducing the size thereof, at a low cost. SOLUTION: This recording paper carrying device is provided with a press- contacting system having a supporting member 408 rotatably supporting a follower roller 407 and rotatably provided, and an elastic body 410 adding elastic force so as to press-contact the follower roller 407 toward a carrying roller 406. The recording paper carrying device is also provided with a releasing system wherein a chucking system partially abuts on the supporting member 408 side to release the press-contacting action of the follower roller 407 while displacing the follower roller 407 when the chucking system leads a recording paper batch to a nip portion. After the tip end portion of the recording paper batch enters the nip α portion, releasing action owing to the releasing is stopped, and then the follower roller 407 is return to the press-contacting state.
Patent JP-2000102238-A (JP)
Title: Electric brake with holding brake function and method of operating the same, and method for operating the electric brake and apparatus for using the electric brake
Inventor: HECKMANN HANS
IPC: F16D65/18
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To relieve the heat load on an electric motor effectively, without using an additonal holding brake. SOLUTION: An electric motor 10, which has salient pole type stator poles 1, 2 and 3 and salient pole type rotor poles A and B, is provided in order to generate a holding brake function. The electric motor 10 is loaded by a specific holding current and the stator poles 1, 2 and 3, and the rotor poles A and B of the electric motor 10 are transferred to specific retaining positions and held at those positions, or held at the specific retaining positions.
Patent JP-H11106261-A (JP)
Title: Ceramic heater element
Inventor: AKIYAMA MASAHIDE
IPC: C04B35/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heater element, having a high use limit temperature and capable of selecting an optional shape by including an LaCrO3 -based perovskite type compound oxide containing La, Cr and Mg and respective specific amounts of Ca and one or more of Y, Yb, Sc, Sm, Nd, Dy and Pr expressed in terms of oxides therein. SOLUTION: This heater element contains an LaCrO3 -based perovskite type compound oxide containing La, Cr and Mg as metallic elements as a main crystal and further Ca and one or more of Y, Yb, Sc, Sm, Nd, Dy and Pr in respective amounts of 0.01-2.0 pts.wt., based on 100 pts.wt. compound oxide and expressed in terms of oxides. The replacement ratio of the Mg to the Cr is preferably 1-35 atomic % expressed in terms of atomic ratio in aspects of the control over the electrical resistance. Furthermore, a part of the Cr is similarly preferably replaced with Mn, Ni, Co or Fe up to 30 atomic %. The open porosity is preferably within the range of <=20% in aspects of the thermal shock and the average grain diameter is preferably within the range of 0.5-30 μm in aspects of the strength.
Patent JP-H08103395-A (JP)
Title: Washer for back
Inventor: KANEKO NOBUYOSHI
IPC: A61H23/02
Filed: 1994-10-04
Abstract: PURPOSE: To make it possible to automatically wash the back, by a method wherein as a user sitting on a seat applies or releases pressure on an elastic body through his back, a plurality of switching valves are switched, and a contact body and a washing control part are contacted or separated to let the elastic body go up and down. CONSTITUTION: When using the washer, if an opening and closing controller 16 of a fourth switching valve 10 is set to the opening position and a switching controller 13 of a first switching valve 7 is set to the washing position, air is supplied to a washing circuit 39. Then, if a contact body 31 is pressing a washing controller 33, the air flows into the head side of a vertical cylinder 2 from a third switching valve 9 through the fourth switching valve 10, and the air of the rod side flows out of the third switching valve 9, so that an elastic body 4 is raised by a vertical piston rod 3.  If a user presses the elastic body 4 with his back to incline the vertical cylinder 2 rearward, the contact body 31 releases the pressure of the washing controller 33, so that the third switching valve 9 is switched, and the air flows into the rod side of the vertical cylinder 2 to lower the elastic body 4.
Patent JP-H04145129-A (JP)
Title: Silicone-modified propargyl resin composition and resin composition containing the same for sealing semiconductor
Inventor: ENOKI HISAFUMI
IPC: C08G59/00
Filed: 1990-10-05
Abstract: PURPOSE:To obtain the subject composition, excellent in moisture and heat resistance, flame retardancy, etc., having a high glass transition point and suitable as resins for sealing semiconductors by reacting a propargyl ether compound of poly(p-hydroxystyrene) bromide with a polysiloxane. CONSTITUTION:The objective resin composition is obtained by reacting (i) poly(p-hydroxystyrene) bromide expressed by formula I (R is H or formula II; m is 0-4; n is 5-100) with (ii) propargyl chloride, providing (A) a propargyl ether compound and further reacting 100 pts.wt. resultant compound with (B) preferably 2-100 pts.wt. polysiloxane expressed by formula III (X is formula IV; R1 is CH3; j is 1-100).
Patent JP-S62126794-A (JP)
Title: Chrominance signal processor
Inventor: YAMAMOTO NAOKI
IPC: H04N9/83
Filed: 1985-11-27
Abstract: PURPOSE:To permit the usage of the CCD delay circuit of small capacity fitted for integration as a delay circuit by converting a carrier chrominance signal to two color difference signals, and adopting a constitution to output the signals to the first and the second delay circuits. CONSTITUTION:A compound video signal inputted from an input terminal 1, after it is changed to the carrier chrominance signal of regulated level at a BPF2 and an ACC3, is sent to a demodulation circuit 17. The demodulation circuit 17 converts the carrier chrominance signal to two color difference signals, R-Y and B-Y, and outputs them to comb-line filters 18 and 19. The comb-line filters 18 and 19 have respectively CCD delay circuits 18a and 19a operated with a clock generation circuit 20, and after the elimination of luminance signal components from input color difference signals, they are outputted to a modulation circuit 1. The modulation circuit 21 converts the outputs of the filters 18 and 19 to a low-pass conversion chrominance signal with an orthogonal two-phase modulation using a low-pass conversion signal outputted from a VCO13, a division circuit 15, and a phase shift circuit 16.
Patent JP-H05108405-A (JP)
Title: Fault analyzing program debugging system
Inventor: TAGUCHI AKIYOSHI
IPC: G06F11/28
Filed: 1991-10-16
Abstract: PURPOSE:To efficiently prepare a test result which can sufficiently debug a fault analysis program. CONSTITUTION:The system is provided with a debugging mode setting means 101 setting by which mode either a regular mode or a debug mode a diagnostic program is executed, an abnormal item setting means 102 designating a test item detecting a fault among respective test items which are executed as against a diagnostic object device by the execution of the diagnostic program and a test result storage means 103 which generates and stores the test result based on a designated state in the abnormal item setting means 102 when the debugging mode setting means 101 sets the debugging mode (the case for which more than one designated test item are present on abnormal item setting means 102 is included).
Patent JP-H05109751-A (JP)
Title: Hetero junction bipolar transistor and manufacture
Inventor: SATAKE HIDEKI
IPC: H01L21/331
Filed: 1991-10-16
Abstract: PURPOSE:To suppress the generation of base extending effect and collector current concentration effect in a high current region to enable high speed operation within a wide range of current region by introducing a structure, for example, to allow gradual increase of a band gap width toward an intrinsic base region periphery from the center of an intrinsic base region. CONSTITUTION:A first conductivity type semiconductor layer 3 which will become a collector layer, a second conductivity type semiconductor layer 9 which will become a base layer having a band gap which is narrower than the semiconductor layer 3 and a first conductivity type semiconductor layer 12 which will become an emitter layer are provided in a semiconductor substrate 1. In such a bipolar transistor, the band gap width becomes minimum at the center of an intrinsic base region and the band gap width gradually increases toward the periphery of the intrinsic base region. For example, Ge ion are implanted to a P type single crystal Si film using an oxide film having the surface not parallel with the substrate and being formed thinner at the center but thicker at the periphery as a mask in order to form a Si Ge alloy layer 9 which will become the intrinsic base layer.
Patent JP-2000097332-A (JP)
Title: Controller for automatic transmission
Inventor: MIYOSHI KEISUKE
IPC: F16H61/18
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To secure fail safe function by manually changing a gear till a shift range is shifted to a shift range lower than a prescribed shift range, when a shift-up operation detecting means break down in a prescribed shift range or more and by prohibiting it in completing the shifting. SOLUTION: When an operation detecting means 7 for detecting the manual shift-up operation of a driver breaks down in a state of selecting a manual mode, the shift based on the operation of a driver by the manual shift means is not prohibited right away, while the shift range is in a high shift range, or a prescribed shift range or more. Thereby, a shift-down in which the operation detecting means 8 does not break down, can be shifted by the operation of the driver. When the shift range is shifted to a shift range lower than the prescribed shift range, the manual shift is prohibited and the shift is conducted by an automatic mode as a fail safe. This constitution can control the shift with its importance laid in the operation of the driver as much as possible.
Patent JP-H0660718-A (JP)
Title: Resistor paste and ceramics board
Inventor: TANABE RYUICHI
IPC: C04B35/58
Filed: 1992-09-09
Abstract: PURPOSE:To allow firing resistor paste in a non-oxidizing atmosphere such as nitrogen or the like, and stabilize the value of resistance and the temperature coefficient of the value of resistance by making up inorganic component substantially of 30,-99.5 of glass powder and 0.5-70 of metal diboride powder in the expression by percentage by weight. CONSTITUTION:Resistor paste is formed on a ceramics board such as an alumina solidified after firing or on a green sheet for the ceramics board by means of printing or the like. Thereafter the same is fired in a non-oxidizing atmosphere such as a nitrogen atmosphere or the like. The inorganic component of the resistor paste is substantially made up of glass powder of 30-99.5 and metal diboride of 0.5-70 in percentage by weight expression, and at least one kind out of Ta2O5, and Nb2O5 is contained in the glass powder. Further at least one kind out of Fe2O3, CuO, NiO, CoO, MnO, MoO3, WO3, Cr2O3, Bi2O3, CeO2, Sb2O3, In2O3, SnO2, and V2O5 is contained. Thereby the resistor paste can be fired in the non-oxidizing atmosphere such as nitrogen or the like, and the value of resistance, the temperature coefficient of the value of resistance can be obtained stably.
Patent JP-H0690959-A (JP)
Title: Laser knife
Inventor: KODAMA NOBUHIRO
IPC: A61B18/20
Filed: 1992-09-10
Abstract: PURPOSE:To provide the laser knife which less damages the biotissues around an the operated part cut by an operation, etc., by using short pulse laser beams of a short wavelength obtd. from the pulse lasers which are excited by a semiconductor laser and are made fully solid-state as a light source. CONSTITUTION:This laser knife comprises a laser knife part 1, a laser guide 2, a variable wavelength pulse laser part 3 which is excited by the semiconductor laser and are made fully solid-state and a power source 4 for the laser. The wavelength variable sapphire pulse lasers added with titanium made fully solid-state of 700 to 1000nm wavelength or the laser consisting of a system to generate pulse light rays of 104 psec second harmonic waves (350 to 550nm wavelength) is used as the fully solid-state pulse lasers excited by the semiconductor laser to be used as the light source.
Patent JP-H11101201-A (JP)
Title: Actuation symptom phenomenon transmitting method in oil pressure control circuit and device therefor
Inventor: KOBAYASHI TAKAHIRO
IPC: E02F9/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To easily perform micro-operation at the start of a hydraulic actuator by transmitting a phenomenal change in a hydraulic circuit appearing just after an operator operates a remote control lever, to the operator. SOLUTION: An actuation symptom phenomenon transmitting device is formed of a detecting means using a vibration detecting sensor 9 as an element member, a wave filter 21, an amplifier 11 and an electric acoustic converter 10. When an operator 19 operates a remote control lever 3 to an actuating condition from a stopping condition, vibration caused by a pressure oil flow in an oil pressure control valve 2 appearing just after its operation, is precisely detected by a detecting means 9, and is converted into a sound wave by a transmitting means 10 to immediately inform the operator 19, and can be thereby processed into the one which has no sense of incompatibility at all and is felt like an actuation symptom signal. As a result, the operator 19 in a separate position can reliably seize the timing when a hydraulic actuator starts to move.
Patent JP-H0581004-A (JP)
Title: Automatic document generation system
Inventor: IIJIMA KOICHI
IPC: G06F9/45
Filed: 1991-09-19
Abstract: PURPOSE:To obtain an automatic document generation system which automatically generates documents by dividing them into respective modules from a source file including the plural modules. CONSTITUTION:The automatic document generation system automatically generates the respective document files of a processing flow specification a table definition specification and a module definition specification from the source file 14 described by programming language. A document generation processing part 8 is provided for the automatic document generation system. When the source file 14 is composed of the plural modules, the processing flow specification file is divided into the respective modules and respective document files 13 are generated.
Patent JP-H03128767-A (JP)
Title: Valve sleeve
Inventor: KOJIMA TAKAO
IPC: B62D5/083
Filed: 1989-10-13
Abstract: PURPOSE:To ensure the volume of a groove by a method wherein the bottom of the axial groove of a sleeve is flattened, the depth in a longitudinal direction of the groove is specified, the bottom and the wall surfaces of both ends in a longitudinal direction are interconnected through an arcuate surface, the bottom surface and two side walls are interconnected through an arcuate surface having a radius being two times as long as the depth of the groove. CONSTITUTION:A bottom surface 4a of each of a plurality of axial grooves 4 of a valve sleeve 2 is flattened and depth is set to a specified value t1 throughout length l1 in a longitudinal direction. Side walls 4b of the groove 4 are vertically risen based on the bottom surface 4a, and the side wall and the bottom surface are interconnected through an arc of circle R1 with a radius being 1/2-2 times as long as the depth t1 of the groove, The one 4d of the wall surfaces of the end parts in a longitudinal direction of the groove 4 forms a slope of theta<30 deg., and the bottom surface 4a and wall surfaces 4c and 4d of each end part are interconnected through arcs of circle R3 and R2. This constitution sufficiently ensures the volume of the groove 4, and eliminates a right angled part where turbulence is generated, resulting in prevention of the generation of fluid noise.
Patent JP-H11101298-A (JP)
Title: Trigger device for base isolation structure part
Inventor: YAMAWAKI TAKESHI
IPC: F16F15/067
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sinking of the base isolation object side when the base isolation device is released from a lock. SOLUTION: In this case, an engaging member 56 is maintained in a home position by a given main lock force ×1, and when a downward relative displacement force of the main lock force μ1 or more is exerted on the engaging member 56, a main lock force generating mechanism 32 separated away from the home position and removing a lock force at a stretch is arranged at the support plate 26 of a base isolation device. In the balancing state of the base isolation device on which the floor load of a moving floor is applied, a rigid body-form coupling member 30 to transmit a vertical relative displacement force generated between the center shaft 22 and the support plate 26 to the main lock force generating mechanism 32 is coupled thereto and arranged astride a portion between the engaging member 56 of the main lock force generating mechanism 32 and a center shaft 22.