baber/WOPTO huggingface dataset:
Patent JP-H06265828-A (JP)
Title: Spectacle
Inventor: NOMICHI HIROMI
IPC: G02C1/04
Filed: 1993-03-16
Abstract: PURPOSE:To provide the spectacles which consist of a small number of small and lightweight constituent elements, gives a small impression change when put on, and enables various components to be adjusted at the time of fitting, and are put on with a good wearing feeling. CONSTITUTION:A lens 3 which has a groove cut making a round of its outer periphery and is cut at the fixation position 2 of a bridge 4 and a wraparound endpiece, a wire 5 for fixing the lens 3 through the outer peripheral groove of the lens 3, the bridge 4 having a pipe in which the wire 5 runs, and the wraparound endpiece having a wire hole are used. The wire 5 is passed through one wire hole of the wraparound endpiece, extended along the outer peripheral groove of the lens 3, run through the pipe 11 provided to the bridge 4, and passed through the other wire hole of the wraparound endpiece. A screw hole 8 is provided in the wraparound endpiece where both end parts of the wire 5 cross each other, and the intersection part of the wire 5 is pressed and fixed with a screw 7.
Patent JP-H07291385-A (JP)
Title: Packaging case
Inventor: FUJII SEIICHI
IPC: H04R1/10
Filed: 1994-04-20
Abstract: PURPOSE:To reduce the prime cost of a packaging case by making a position regulating unit for an article compact. CONSTITUTION:A shaft H2 of a headphone H is locked to a position regulating unit 13, and a square hole 37 of the position regulating unit 13 is fitted to a columnar part 32 of a protrusion 27 of a lower case 11. Thereby, the position regulation in the lateral direction of the headphone H is effected. The position regulating unit 13 is pressed downward by a pressing part 49 of an upper case 12, whereby the position of the headphone H in its vertical direction is regulated. Since, in this packaging case 1, only the shaft H2 of the headphone H is locked to the position regulating unit 13, the position regulating unit 13 can be made very compact, whereby the prime cost can be reduced.
Patent JP-H04292044-A (JP)
Title: Message extracting method for cellular telephone receiving part
Inventor: MUTO MASATO
IPC: H04L29/02
Filed: 1991-03-20
Abstract: PURPOSE:To lighten the burden of a CPU by separating the fixed function of processing sequence to extract a message from different formats after demodulation at a cellular telephone receiving stage from the processing function of the CPU. CONSTITUTION:A sequence control part 3 is initialized by the CPU by selecting a down control channel (FOCC) mode or a down sound channel (FVC) mode. If receive data demodulated into a base band to be inputted to a synchronization detecting part 1 is effective, bit synchronization or word synchronization is detected. A message extracting part 2 starts framing from a receive data stream in conformity to mode selection, and sends a B/I bit and a BCHECC signal to a receiving buffer by majority deciding a received message. The summed result of the bit count of the data stream is made an extracting position common to FVC from the relation of the existing position and the number of pieces of the B/I bits of FOCC format.
Patent JP-S524885-A (JP)
Title: Acceleration detector
Inventor: MIURA KIMIO
IPC: G01P15/03
Filed: 1975-07-01
Abstract: PURPOSE: Eliminate hysteresis in detection value in reciprocal movement of a weight which senses acceleration in an oil-pressure acceleration detector without mechanical sliding parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S526197-A (JP)
Title: Surface lap planing equipment
Inventor: KARIBE SEIICHI
IPC: B24B37/07
Filed: 1975-07-02
Abstract: PURPOSE:To enable a surface planer to maintain a constant surface smoothess and spacing detween to and bottom planing faces regardless of degree of wear of the surface planer. And this is to be devised in such a manner as to adjust speeds of all the sections on top and bottom faces linked to carry gears in accordance with lap processing conditions.
Patent JP-H08244684-A (JP)
Title: Water jet pump
Inventor: NAKAMURA HIROKI
IPC: B63H11/08
Filed: 1995-03-14
Abstract: PURPOSE: To suppress the generation of the collision loss caused by the protrusion of guide vanes on the flowing water surface and reduce the frictional loss caused by a slight flow velocity reduction when the machining and assembling errors are within allowable ranges by setting the inlet height of the guide vanes higher than the outlet height of vanes of an impeller at the outlet section of the impeller of a pump. CONSTITUTION: The inlet height H2i of guide vanes 2 is set higher than the outlet height H1e of vanes 1a of an impeller 1 at the outlet section of the impeller 1, i.e., the relation between H1e and H2i is set to (H2i): 1.1×(H1e). A fluid flowing from the vanes 1a of the impeller 1 can smoothly flow into the guide vanes 2 regardless of some machining error and assembling error. Since the passage area is widened by the guide vanes 2, the average flow velocity is reduced, and the frictional loss is reduced as the secondary effect.
Patent JP-H03280577-A (JP)
Title: Solid-state image sensor
Inventor: KAWAMOTO SEIICHI
IPC: H04N5/369
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the noise in a sensor part by forming a potential step- difference in a reading gate part between the sensor part and a register part. CONSTITUTION:The title sensor is provided with the following; a sensor part 1 corresponding with a picture element, a register part 5 of CCD structure having a transferring electrode 4, and a reading gate part 13 having a gate electrode 12 reading the signal charge 6 of the sensor part 1 and transferring said charge to the register part 5. In the reading gate part 13, a potential step- difference 14 wherein a potential well becomes deep toward the reading transferring direction is formed. The formation of the potential step-difference 14 generates the difference of thickness in a gate insulating film under a gate electrode 12. Since the potential of the reading gate part 13 has the potential step-difference, the charge storage amount is increased by the depth amount 14a of potential well. Thereby the area of the reading gate part 13 can be reduced, the generation of unnecessary charge 6a is reduced, and unnecessary charge added to the signal charge during the storage period is reduced.
Patent JP-S5417770-A (JP)
Title: Electronic watch with alarm
Inventor: EBIHARA HEIHACHIROU
IPC: G04G5/00
Filed: 1977-07-08
Abstract: PURPOSE: To make the watch easier to use and more convenient in practical use by providing a mechanical zero second detecting mechanism which detects that the second hand of the watch has indicated zero second and controlling the operation of an electronic alarm control circuit by the output thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63245718-A (JP)
Title: Comparator
Inventor: MATSUNO SUMIKAZU
IPC: G06F3/0481
Filed: 1987-04-01
Abstract: PURPOSE:To reduce the number of ECLs and to obtain an accurate coincidence detecting signal by comparing low-order several bits by an ECL and residual bits by a TTL and allowing the operation of the TTL to depend upon the operation of the ECL. CONSTITUTION:An ECL comparator 1 forms a clock signal with a period equal to the changing period of the prescribed number of low-order bits and supplies the formed clock signal to a TTL comparator 2. Consequently, the TTL compa rator 2 executes coincidence detecting operation synchronously with the output period of a coincidence detecting signal from the ECL comparator 1. The ECL comparator 1 forms a loading signal at the timing delayed by a prescribed time from the output of a loading signal to itself and supplies the formed load ing signal to the TTL comparator 2. Thereby, a coincidence detecting signal can be outputted from the ECL comparator 1 under the status that a coincidence signal is being outputted from the TTL comparator 2, so that a coincidence detecting signal as the whole data can be formed.
Patent JP-S566490-A (JP)
Title: Laser device
Inventor: YANADA MAKOTO
IPC: H05B41/30
Filed: 1979-06-28
Abstract: PURPOSE:To enhance the exicitng efficiency of a laser device by connecting a switch to both ends of a coil in a flash lamp discharging circuit for exciting the laser device. CONSTITUTION:A switch SW is connected to both ends of a coil L. When this switch SW is closed, the residual charge of the capacitor C is abruptly discharged. Since the discharge of the residual charge in the capacitor C is abrupt, the alleviating time of the laser element Q is reduced in effect to rapidly increase the internal energy of the laser element Q with the result that the maximum effect becomes large. In this manner, wasteful energy becomes reduced to improve the excitation efficiency of the laser element.
Patent JP-S63246347-A (JP)
Title: Production of 2-cyclopentenone derivative
Inventor: AZUMAI TAKAYUKI
IPC: C07C45/59
Filed: 1987-04-01
Abstract: PURPOSE:To readily, industrially and advantageously obtain the titled compound useful as an intermediate for medicines and agricultural chemicals in good yield and high purity, by isomerizing a specific hydroxycyclopentenone derivative as a raw material in a solvent containing water as a main solvent at a specific pH. CONSTITUTION:A furancarbinol derivative expressed by formula I (n is 4-8) is rearranged in a solvent containing water as a main solvent at pH 3.5-6 to form a hydroxycyclopentenone derivative expressed by formula II which is a raw material. The resultant hydroxycyclopentenone derivative is then subjected to isomerization reaction in a solvent containing water as a main solvent at 0-200 deg.C, preferably 20-160 deg.C by adjusting the pH to preferably 6-9, particularly preferably 7-9 with an aqueous solution of NaOH or aqueous buffer solution, such as potassium monohydrogenphosphate and phosphoric acid, to afford the aimed 4-hydroxy-2-cyclopentenone derivative which is the aimed compound, expressed by formula II and useful particularly as an intermediate for prostaglandins.
Patent JP-S576733-A (JP)
Title: Manufacture of headrest
Inventor: NAKAZAWA TOSHIHIRO
IPC: B29C39/28
Filed: 1980-06-16
Abstract: PURPOSE:To prevent stock material from overflowing when it is foamed and to facilitate the finishing of a headrest, by opening a projection to form French window type lids, introducing a core with styas into the covering, and pouring a foamable mateial into the covering. CONSTITUTION:By a rotary molding machine, the projection 21 is formed on the headrest body to project from it to have a box-shape having a rectangular bottom, and the projection 21 is cut off by suitable means so that the French window type lids 22 are left. The lids are opened, the core 24 attached with stays 23 is introduced into the body, and after a foamable material 25 is filled, the headrest body with the lids closed is set in foaming molds to foam the material 25 to obtain a molded headrest. Thus, after the foaming, the foamable material would not overflow, and the material introducing inlet can be closed readily in a neatly finished condition.
Patent JP-H10252818-A (JP)
Title: Device for preventing vibration of driving system for vehicle
Inventor: NAKAJIMA TOSHIO
IPC: G05D19/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing vibration of driving system for vehicle with the simple structure at a low cost. SOLUTION: This device is provided with an actuator, which is provided so as to give the displacing force in the direction at a right angle against a shaft to a center bearing 12 for supporting an intermediate part of a propellor shaft 7 for transmitting the output of a transmission 4 of a vehicle to a final reduction gear 3, vibration detecting means 20a, 20b for directly or indirectly detecting the vibration of a driving system member connected to the propellor shaft 7, and a control means for controlling the operation of the actuator so as to lower the vibration of the driving system member on the basis of the detecting output of the vibration detecting means 20a, 20b, and a moment is utilized so as to efficiently lower the vibration of the driving member with a relatively small output of the actuator.
Patent JP-H01253948-A (JP)
Title: Metal oxide semiconductor capacitor
Inventor: UKAI YUKIHIRO
IPC: H01L21/822
Filed: 1988-04-02
Abstract: PURPOSE:To reduce the parastic capacity when a connected switch is opened, by forming a P diffusion layer between an N diffusion electrode and an EPI layer, and grounding the P diffusion layer to a substrate through high resistance. CONSTITUTION:An N diffusion electrode 4 is oppositely provided to the bottom of an insulating film 5 with a metal electrode 6 formed on the surface, and a P diffusion layer 3 is formed between the N diffusion layer 4 and an EP1 layer 2 on a substrate 1. Besides, a resistor pattern 7 having high resistance Rx is interposed between the P diffusion layer 3 and an IS layer 8. Accordingly, the capacity C1 by a MOS capacitor between the metal electrode 6 and the N diffusion electrode 4, the capacity C2 between the N diffusion electrode 4 and the P diffusion layer 3, the capacity C3 between the P diffusion layer 3 and the EPI layer 2, and the capacity C4 between the EPI layer 2 and the substrate 1 are respectively formed in series with one another. This can reduce the parastic capacity when a switch circuit S is at OFF state.
Patent JP-H07294106-A (JP)
Title: Refrigerator door
Inventor: ITO KATSUHISA
IPC: F25D23/02
Filed: 1994-04-20
Abstract: PURPOSE:To prevent an expandable heat insulation material from leaking from the inside of a door, and prevent cold air from leaking from the inside of a refrigerator by improving an adhesiveness between a door outer surface plate and a door inner surface plate both constituting a drawable door of the refrigerator. CONSTITUTION:A drawable door 13 comprises a door outer surface plate 22 including a flange 28 at rear ends of four sides of the upper and lower and the left and right of the door, a door inner surface plate 23 where a flange 28 of the door outer surface 22 is brought into close contact with a peripheral edge thereof, a door reinforcing plate 24 provided inside the former members and between the left and right of the same and including on the rear part thereof a supporter for supporting an upper peripheral edge of a container, an expandable heat insulation material 25 filled between the door outer surface plate 22 and the door inner surface plate 23, and a gasket mounted on a U-shaped groove 29 provided in a frame shape in the door inner surface plate. There is further provided a recess 31 corresponding to the width and thickness of the door reinforcing plate 24 at a predetermined location of the flange 28 of the door outer surface plate 22 for improving the close contact between the door outer surface plate 22 of the door 13 and the door inner surface plate 23, the outer surfaces of the flange 18 and the door reinforcing plate 24 being made flat.
Patent JP-H04315446-A (JP)
Title: Semiconductor wafer and semiconductor integrated device using same
Inventor: YOSHIDA IKUO
IPC: H01L21/52
Filed: 1991-04-15
Abstract: PURPOSE:To prevent conductive foreign matters from being generated by separation failure of a rear metallize upon chip dicing and splitting and to improve reliability of a title device by forming no rear metallize up to a predetermined width with respect to the center line of a dicing line for a dicing blade. CONSTITUTION:A semiconductor wafer 8 used for a semiconductor integrated device of a hermetic type micro-chip carrier system is provided with no rear metallize 9, provided on the heat release plane, within a predetermined width on both sides of a dicing line 10 for splitting into discrete semiconductor chips, so that a dicing blade and rear metallizes 9 may not come into contacts that cause generation of conductive foreign matters.
Patent JP-H01256623-A (JP)
Title: Method for application of viscoelastic material onto steel pipe pile surface
Inventor: MORIYAMA TAKASHI
IPC: E02D5/60
Filed: 1988-04-05
Abstract: PURPOSE:To abate the extent of negative frictional force in a pile without being affected by outside air temperature by applying a viscoelastic material on the surface of a steel pipe pile being driven-in first on the ground, and sticking a synthetic resin sheet to the top in addition, then driving the pile into the ground in succession. CONSTITUTION:A viscoelastic material 3 is applied to the surface of a steel pipe pile 1 in drive as far as the desired thickness on a ground part by a viscoelastic material applicator 2. Next, a synthetic resin tape or sheet 10 is stuck to the surface, and it is tightly attached thereto by a presser roller 11. Then, the steel pipe pile 1 is driven into the ground in succession. By this method, such possibility that the viscoelastic material 3 flows down as being affected by outside air temperature is negated and, what it more, the thickness is optionally selectable.
Patent JP-S5416452-A (JP)
Title: Preparation of dis(amnomethyl) cyclohexane
Inventor: KIDA KENICHIROU
IPC: C07C211/18
Filed: 1977-07-08
Abstract: PURPOSE: To obtain the title compound useful as a raw material for polyamide in high yields in a short time, by catalytic reduction of xylylenediamine in the presence of a ruthenium catalyst, an alkali (earth) metal hydroxide, and 6 W 40 wt.% based on the weight of reaction system water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62241040-A (JP)
Title: Hardware action tracing device
Inventor: KOMIYAMA HIROBUMI
IPC: G06F11/34
Filed: 1986-04-11
Abstract: PURPOSE:To secure the effective application of a store area for action state information and to hold the information of high accuracy for a long period of time, by adding a tracing time point and the importance degree of information to the action state information of hardware as the control information. CONSTITUTION:An action state information collecting mechanism 112 is started by an event detecting mechanism 111 and collects the trace information on a device 100 to be traced. A control information adding mechanism 114 adds the importance degree stored in an action state information importance degree memory mechanism 113 and the collecting time point information on the trace information clocked by a clock mechanism 115 to the trace information of the device 100. Then a store area control mechanism 116 checks the idle state of the store area of an external memory device 120 and refers to the time point and the importance degree added to the action state information if no idle area is detected and selects the oldest action state information having a low degree of importance. Then the new action state information is stored (overlayed) into the store area of the selected action state information. Thus it is possible to use effectively the store area of the action state information and to hold the information of high accuracy for a long period of time.
Patent JP-H06179361-A (JP)
Title: Brake pressure controller for vehicle running on road surface
Inventor: MANFURETSUDO SHIYUTAINAA
IPC: B60T8/44
Filed: 1993-03-17
Abstract: PURPOSE: To enable an appropriate control of an automatic braking process related to a high deceleration to be carried out by a simple and cost-effective structure in a brake facility of an antilock braking system and cause a pedal reaction approximately corresponding to a normal pedal stroke/braking force relation to be generated. CONSTITUTION: There is provided a position sensor for sensing a position of a brake pedal 19, its output signals are processed by an electronic control device 36 to generate a control signal for a brake pressure adjuster. Controlling operation is started when the speed ϕ at which the brake pedal is operated overshoots a prescribed threshold value ϕS.  A brake force amplifier 18 is provided with a solenoid valve device 38, a pressure between a negative pressure chamber 41 and a working chamber of a brake force amplifier is balanced with a signal generated in regard to a relation of ϕ>ϕS, thereby the working chamber 33 is changed over from a reference position where it communicates with surrounding atmosphere through the control section to an acting position where the working chamber communicates with the surrounding atmosphere but shielded against the negative pressure chamber.
Patent JP-S527233-A (JP)
Title: Ultra-sonic vibrator driving unit
Inventor: KURODA MASAO
IPC: G10H5/00
Filed: 1975-07-07
Abstract: PURPOSE: To preset efficiently the memory counter used for a unit which scans the ultra-sonic beam electronically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09272921-A (JP)
Title: Device for correct-quenching annular member
Inventor: HOSOYA MASAYUKI
IPC: C21D1/18
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a correct-quenching device of an annular member which can always secure the correct position to the annular member on a table and smoothly execute the fitting of an outer die by providing an inner die or a fixing mechanism for the annular member on the table. SOLUTION: This device is provided with the table 1 for laying the annular member W, the inner die 2 for restricting the heated annular member W on the table 1 to a fixed position, the outer die 3 for restricting the outer diameter surface of the annular member W restricted with the inner die 2 and a driving means for advancing/retreating the inner die 2 and the outer die 3 in the axial direction of the annular member W. The inner die 2, is provided with the annular member fixing mechanism 36 having a means 32 for energizing the annular member W in the axial direction.
Patent JP-H05245945-A (JP)
Title: Production of colored synthetic resin molding material
Inventor: KOSUGI TAKEO
IPC: B29B9/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide a method for producing a colored synthetic resin molding material having a good hue free from color irregularity. CONSTITUTION:Polystyrene particles containing pentane as a foaming agent (particle size: 0.42-0.50mm), carbon black, and polystyrene are mixed with flakes of a coloring material which are mixed previously with a hot roller. The mixture is fed to an extruder with a vent. The material, after being kneaded, expanded, and degassed, is extruded to give black pellets of colored synthetic resin molding material.
Patent JP-S60228388-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/24
Filed: 1984-04-26
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-H04295941-A (JP)
Title: Automatic file backup system
Inventor: KAZUSAKI YUUKO
IPC: G06F3/06
Filed: 1991-03-25
Abstract: PURPOSE:To remedy trouble speedily by automatically judging a backup chance by the system according to conditions of the update frequency of an auxiliary storage device, I/O error occurrence, etc., which are previously defined, and performing a backup process. CONSTITUTION:An auxiliary storage device monitor table 1 holds the I/O process information of the auxiliary storage device 8. An auxiliary storage device I/O means 2 performs the I/O process of the auxiliary storage device 8 and registers the I/O information in an auxiliary storage device monitor table 1. A backup control table 3 holds definition information regarding the backup process of the auxiliary storage device 8. A backup information definition process 4 registers definition information regarding the backup process in the backup information control table 3. A backup processing process group 5 generates a backup file. A backup monitoring means 6 monitors an execution change for the backup process of the auxiliary storage device 8 and spoons the backup processing process group 5.