baber/WOPTO huggingface dataset:
Patent JP-S54100655-A (JP)
Title: Ad converter circuit device
Inventor: SHINDOU SHIYOUJI
IPC: H03M1/14
Filed: 1978-01-26
Abstract: PURPOSE: To realize high-speed AD conversion, and also to lower the manufacture price of a unit by making the conversion accuracy of single comparison by several comparators more than a half.  
     CONSTITUTION: Between the reference-voltage-Vret application point and ground potential point, resistance 21 1  of resistance value 3/2R, fourteen resistances 21 2  to 21 15  of resistance value R, and resistance 21 16  of resistance value 1/2R are connected in series. Voltages at connection points (a) to (o) among respective resistances are supplied to analog multiplexer 22. Corresponding to a selective code supplied from control circuit 24, this circuit 22 outputs selectively voltages at any three points among connection points (a) to (o). Those three voltage at points are supplied to comparators 23 1  to 23 3  respectively and compared with analog input voltage Vin, and output signals C 1  to C 3  are supplied to control circuit 24. Receiving signals C 1  to C 3 , the control circuit outputs digital codes equivalent to signals. Latch circuit 26 stores temperarily those and then outputs them from terminals 27 1  to 27 4 . In this way, input analog voltages are compared at any time and converted into digital amounts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08199503-A (JP)
Title: Expansion joint for bridge
Inventor: KANEIWA KAZUO
IPC: E01C11/02
Filed: 1995-01-20
Abstract: PURPOSE: To prevent the generation of noises, the breaking of the floor section of a bridge and the damage of expansion joint itself by mounting corbels, in which a plurality of elastic plates and rigid plates are laminated and fixed alternately, on sections oppositely faced to each floor section of the opposed bridges of a joint body respectively. CONSTITUTION: Both end sections of a joint body 1 are fixed onto the floor sections h1 of opposed bridges H by anchor bolts 4 while the mounting plates 32 of corbels 3 ate fastened onto floor sections h2 by anchors. The corbel 3 is constituted in such a manner that a plurality of elastic plates 30 and rigid plates 31 are vulcanized and bonded in a mode that the elastic plates 30 and the rigid plates 31 are laminated alternately while the mounting plate 32 is vulcanized and bonded to the lower section of the corbel 3 at that time. Consequently, the corbel 3 has comparatively large load resistance, and is deformed elastically to the direction of the shearing direction.  Accordingly, the joint body 1 is not recessed largely at the time of the passage of a car, and the central section of the joint body 1 is swollen and the joint body 1 is not separated from the floor sections (h) even when the bridge H is brought near largely.
Patent JP-H06212650-A (JP)
Title: Underground continuous wall and construction thereof
Inventor: KANEDA HIROSHI
IPC: E02D5/20
Filed: 1993-01-20
Abstract: PURPOSE:To prevent the occurrence of floating or unequal settling and execute the construction work in a short construction period and at a low cost. CONSTITUTION:A reinforcing bar basket 3 is placed into an excavation groove 3 and concrete is cast there so that an underground continuous wall main body 4 is constructed. Not only reinforcing bars 3a are added to the reinforcing bar basket 3 but also pipes 5 are further installed vertically in a specified number of rows. The ground further below the bottom of the excavation groove 2 is excavated with a jet bolt by way of the pipes 5 so that it reaches a support ground E1 at a depth layer, thereby ejecting mortar from the pips of he pipes and building an anchor 7 on the support ground. The lower end of this jet bolt 6 is fixed with the anchor 7 while mortar is filled up into the pipes 5. Then, the upper end of the jet bolt is fastened with a nut 9 and anchored with the top of the underground continuous wall main body 4 after the concrete is cured. Then, tension is applied to the jet bolt 6, thereby using this as a tensile material.
Patent JP-H05198735-A (JP)
Title: Multichip module
Inventor: WATABIKI SADAO
IPC: H01L25/04
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a multichip module, manufacturable easily at a lower cost and highly functional, by forming the die pad of a lead frame into the shape of a hollow frame, fixing to the die pad a board with electronic parts mounted on both sides so that electronic parts mounted on the rear are situated in the hollow part, and packaging them. CONSTITUTION:The center part of a die pad to be supported by support leads 5 and 5a is formed into a hollow 4 framelike shape. Next the peripheral brims of one surface of a board 6 on which a semiconductor chip and other electronic parts 7a, 7b, and 7c are mounted are bonded and fixed to the die pad 3 with an adhesive agent 8. Following this, the terminals of the board 6 and leads 2 are connected with wires 9. Then the board 6, die pad 3, wires 9, and part of the leads 2 are packaged with resin into a resin molding 10. Consequently, it becomes possible to obtain both-mounted type multichip modules which are manufacturable easily at a lower cost and highly functional.
Patent JP-H09146135-A (JP)
Title: Laser device for lithography
Inventor: SUGAWARA TAMOTSU
IPC: G02F1/35
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To make the stable output of a laser beam for lithography of a short wavelength possible and to obviate the occurrence of color centers, etc., by using lithium tetraborate (Li2 B4 O7 or LBO) as a wavelength conversion material. SOLUTION: This laser device for lithography has a wavelength conversion element consisting of the lithium tetraborate single crystal. Namely, the lithium tetraborate is used as the wavelength conversion element. The lithium tetraborate is capable of creating the light of the wavelength of quadruple wave (266nm) and quintuple wave (213nm) of high coherence from, for example, an Nd:YAG laser (wavelength 1064nm). Mirrors 22 are arranged on both sides of the wavelength conversion element 21 consisting of such rod-shaped lithium tetraborate single crystal and a lens 24 is arranged in front of the mirror 22 on the input side. A filter 26 and an integrator 28 are arranged behind the mirror 22 on the output side, by which the laser device for lithography is formed.
Patent JP-S61164833-A (JP)
Inventor: FUJISAKI YASUYUKI
IPC: B32B17/10
Filed: 1985-01-18
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-S54101352-A (JP)
Title: Measuring apparatus
Inventor: WADA TAKAMICHI
IPC: G01B21/02
Filed: 1978-01-26
Abstract: PURPOSE: To measure the lengths of measuring objects by providing a signal processing circuit which counts the photoelectric signal generating periods from charge transfer elements.  
     CONSTITUTION: The video of the measuring object 8 is formed on the planes of photo diodes 2 via lens 6 and are received in the photo diodes 2. The photoelectric signals by these are transferred and outputted by charge transfer elements 1. The outputs are led to a waveform processing unit 3, where the waveform 11 is obtained based on the received light levels and the non-received light levels. The interpeak spacings of said waveform 11 are gated to create a count waveform 12. The multiplication of the value thus counted and the pitch (d) of the diodes 2 is accomplished with an arithmetic display device 5 and the results are digitally displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60151111-A (JP)
Title: Road-surface state detector
Inventor: SUGASAWA FUKASHI
IPC: B60G17/015
Filed: 1984-01-20
Abstract: PURPOSE:To aim at improvements in a feeling of driving comfortableness, by judging each level of both high frequency and low frequency components comprised in vertical vibrations of a car separately with different judging devices, while making the judged level of a low frequency judging device so as to be altered on the basis of the result. CONSTITUTION:A car height signal DH out of a level detector 1 is inputted into a low frequency band pass filter 2 and a high frequency band pass filter 3 each. And, the low frequency band pass filter 2 cuts all but springing resonant frequency f1, while the high frequency band pass filter 3 cuts all but unspringing resonant frequency f2, receiving A/D conversion, and outputs both DC level signals LV and HV to each of comparator circuits 6 and 7. These signals are compared with both high and low judging levels at each of these comparator circuits 6 and 7, while damping force is regulated via a damping force control circuit 8 and a drive circuit 9 and, simultaneously outputted to judging level setters 22 and 23, the setting level is altered. With this constitution, a feeling of driving comfortableness is improvable.
Patent JP-S55102277-A (JP)
Title: Semiconductor pressure converter
Inventor: IDEKAWA HIROSHI
IPC: H01L29/84
Filed: 1979-01-29
Abstract: PURPOSE: To improve the temperature characteristics of a semiconductor pressure converter and reduce the hysteresis and static pressure errors thereof by defining the thickness of an electrode evaporated on the end of a diffused resistance layer formed on the surface of a semiconductor substrate approx. 1/2 of the thickness of the resistance layer, and at 0.3∼0.7μm.  
     CONSTITUTION: Radially and tangentially diffused resistance layers 2 are formed on a silicon substrate 1 according to the conventional process, treated as required, and aluminum is evaporated thereafter on both ends of the layers 2 to provide electrodes 3. It is noted that the thickness of the electrode 3 is preferably thinner to reduce the difference of elongation and contraction of the substrate 1 and the electrodes 3 as low as possible but, if excessively thin, the electrodes tend to be feasibly separated when mounting lead wires at the electrodes. In addition, when positive or negative force is applied to the electrode, the electrode may be sometimes broken. Thus, the thickness of the electrode is defined as 0.3∼0.7μm. In view of the sensitivity and the thickness of the electrode 3, the thickness of the layer 2 is set at approx. twice the thickness of the electrode 3. Thus, the characteristics of this converter may be improved, its linearity is also improved, and its life may also be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06210641-A (JP)
Title: Method and apparatus for producing cat coil
Inventor: IDA SADAO
IPC: B29C39/10
Filed: 1993-01-21
Abstract: PURPOSE:To produce a cast coil enhanced in electric characteristics by an easy working process capable of positioning a coil conductor without requiring complicated work arranging an insulating spacer and eliminating the interfacial release between the insulating spacer and a casting resin. CONSTITUTION:A casting mold 10 for a propelling guide coil is constituted of upper and lower molds 11A, 11B. The upper mold 11A is constituted by providing a recessed part 12a on the back surface thereof and providing an injection pipe 13 and a cylindrical guide 15a on the surface side thereof and further providing a cylindrical support member 16a supported in the guide 15a so as to reciprocally slide and having a hole 19a provided to the leading end thereof to position a coil conductor 1, the piston 17a made reciprocally slidable in the support member 16a and a heater 18a for heating and curing a casting resin. The lower mold 11B is constituted in the same way as the upper mold 11A excepting for providing the injection pipe 13.
Patent JP-H08238089-A (JP)
Title: Expression vector for human topoisomerase type i
Inventor: RORUFU MENZERU
IPC: C12N9/90
Filed: 1996-01-22
Abstract: Expression vectors for human topoisomerase I and a method for detecting poisons of human topoisomerase I. The vector preferably contains a promoter, DNA coding for human topoisomerase I, DNA coding for a selectable marker, an origin of replication, and lac l<q> DNA which encodes a repressor for the promoter.
Patent JP-H05199066-A (JP)
Title: Surface acoustic wave device
Inventor: INOUE AKIHIKO
IPC: H03H9/25
Filed: 1992-01-21
Abstract: PURPOSE:To improve the frequency characteristic by preventing reflection of an undesired wave and to reduce the height in the surface acoustic wave device used for a receiver such as a television receiver. CONSTITUTION:A piezoelectric substrate 1 is fixed to a side face and a bottom face of a recessed part 3a formed to a terminal board 3 supporting plural terminal pins 4 through an insulation material by using an adhesives 5. Thus, the reflecting wave on the rear or the end face of the piezoelectric substrate 1 is absorbed and the height is reduced.
Patent JP-H01184307-A (JP)
Title: Header structure
Inventor: MORIKAWA SHOJI
IPC: F22B37/22
Filed: 1988-01-20
Abstract: PURPOSE:To reduce a concentration of stress applied to a connection part, elongate a life of a header structure and improve a reliability of the structure by a method wherein the connection part acting as a discontinuous structural part of a header structure is formed and worked to a shape enclosed by a smooth curved surface having a proper curvature. CONSTITUTION:After a connection part of a header structure 6 is connected by a build-up welding, its welded part is formed and worked into a smooth curved surface or a stub 16 formed and worked into the smooth surface in advance is welded and connected or a connection part formed and worked into the smooth curved surface is arranged at the pipe complex and a thermal conducting pipe 7 is directly welded to this connected part. A curvature of the curved surface in this case is increased within a range which can be allowed in view of its structure with a radius of curvature exceeding at least 2mm. A stress generated at the stub part under a bending load is excessively concentrated at a welded end 10 which may act as a structural discontinuous part and since the radius of curvature is set to a large value, a concentration of the stress is not made and thus a breakage from the welded end can be prevented.
Patent JP-H08197712-A (JP)
Title: Method for feeding cream solder, and squeezee for feeding cream solder
Inventor: UCHIYAMA HIROYUKI
IPC: B41F15/08
Filed: 1995-01-23
Abstract: PURPOSE: To prevent failure of feeding of a cream solder from occurring and to improve the quality of bonding of a printed circuit base by bringing a plurality of squeezees into contact with a screen and feeding the cream solder to the printed circuit base by moving the squeezees in one direction. CONSTITUTION: Two squeezees 12 and 13 are used for feeding a cream solder in one time. Each one end of the squeezees 12 and 13 is supported by a holder whose angle is adjustable and the holder are wholly supported by a bracket through a cylinder and the upper part of the bracket is connected with a guide and is moved left and right. When the cream solder 7 is fed, the pressure of the first squeezee 12 is made small, and the angle to a screen 6 is also made small to fill the cream solder into an opening part on the screen 6 without filling excessively. However, since the pressure is small, the cream solder remains on the screen 6, but the excess cream on the screen 6 is scraped by the second squeezee 13 and a proper amt. of the cream solder 7 is filled thereby into the opening part of the screen 6.
Patent JP-H08205469-A (JP)
Title: Reduction gear
Inventor: OTSUKA MAMORU
IPC: H02K7/116
Filed: 1995-01-24
Abstract: PURPOSE: To optimize the distribution of load being transmitted to all stages in a reduction gear by utilizing the inner space of gear case effectively, increasing the outside diameter of the gear and the reduction gear ratio per stage thereby decreasing the number of reduction stages. CONSTITUTION: The reduction gear comprises a gear case body 3 having an opening 3a on one end side being fixed to the end part of a motor, a reduction gear mechanism 5 having gears fixed to intermediate shafts 7, 8 encased in the gear case body 3, and an engaging member 4 being secured to the gear case body 3 by abutting the flange 33 thereof against the end face on the side of the opening 3a. The gear case body 3 and the engaging member 4 are provided, respectively, with bearings 13-16 for the intermediate shafts 7, 8 and an output shaft 9. The engaging member 4 is also provided with a fitting part 19 for receiving the end part of the motor.
Patent JP-H05192669-A (JP)
Title: Warm water circulator for bath
Inventor: NAKAMURA HIROBUMI
IPC: B01D35/027
Filed: 1992-01-21
Abstract: PURPOSE:To simplify the system of a gas blowing warm water circulator for a bath and to reduce the cost of the circulator. CONSTITUTION:The level of water in a gas-liq. separation filter device 4 can be kept constant by regulating the separation and discharge of insoluble gas in the device 4 and the internal pressure of the device 4 with a pressure regulating valve 8 fitted to the device 4 so as to regulate the level of water as well as to separate and discharge gas.
Patent JP-H06224979-A (JP)
Title: Test system for line driver-receiver
Inventor: FURUKAWA HIROSHI
IPC: H04L69/40
Filed: 1993-01-21
Abstract: PURPOSE:To use only a TTL signal for a signal to be tested and to easily and accurately conduct the test. CONSTITUTION:A test object line driver-receiver 1 converts a TTL level signal into a balanced transfer signal and converts the balanced transfer signal into the TTL level signal. A tested line driver-receiver 2 is connected to the test object line driver-receiver 1 and has the same configuration as that of the test object line driver-receiver 1. A TTL level signal test equipment 3 is connected to the tested line driver-receiver 2 and the test object line driver-receiver 1 and outputs a TTL level signal to either of the tested line driver-receiver 2 and the test object line driver-receiver 1 and analyzes the TTL level signal outputted from the other to test the test object line driver receiver 1.
Patent JP-S62166185-A (JP)
Inventor: KUSANO TAKUHIRA
IPC: B62K21/26
Filed: 1986-01-17
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-S5396151-A (JP)
Title: Governor for elevator cage
Inventor: YAMAMOTO TAKEKI
IPC: G05D13/14
Filed: 1977-01-31
Abstract: PURPOSE: To improve the assembling workability of the governor for an elevator cage with two vibrators by forming at least one of the two vibrators at its pawl in an adjustable type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11210559-A (JP)
Title: Exhaust gas recirculation system for engine
Inventor: MATAYOSHI YUTAKA
IPC: F02M35/10
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the dispersion of an EGR rate between cylinders and prevent the formation of deposit to a throttle valve. SOLUTION: This system leads EGR gas into an intake pipe 23 behind a throttle valve 27 and upstream of a collector 24 of an intake system of a collector from an exhaust system through an external return passage. In this case, EGR gas lead-in ports 34, 35 from the external return passage 31 to the intake pipe 23 are respectively disposed behind both free ends of the throttle valve 27 and from the direction of a circumferential tangent. of cross section of the intake pipe 23 and opened in such a way that the inflow directions are faced each other in cross flow. The decreased dispersion of an EGR rate between the respective cylinders and prevention of deposit formation can therefore be combined.
Patent JP-H09200380-A (JP)
Title: Phs system for emergency treatment of patient while using phs and emergency treatment method for the same
Inventor: KARIYA HIROSHI
IPC: G06Q50/22
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a PHS system for emergency treatment of patient while using PHS and an emergency treatment method for patient for the same with which the abnormality of a moving patient is automatically reported and its position is reported. SOLUTION: When the abnormality of patient depending on a life maintenance system is detected, a mobile station 1 transmits an emergency identification code to a central call processing unit 5, an identification code analytic part 5a at the central call processing unit 5 checks which mobile station 1 the identification code is set to, and a user position analytic part 5b analyzes the position of the mobile station 1, where the patient exists, corresponding to position register areas corresponding to plural base stations 2, 3 and 4 and a table for converting the respective mobile stations 1.  A medical institution selecting part 5c selects a firehouse or medical institutions 6 and 7 closest to the position of the mobile station 1, where the patient exists, out of a medical institution registration memory part 5d, and a call processing part 5e originates calls to the firehouse or the medical institutions 6 and 7, reports the position of the patient and requests an ambulance car.
Patent JP-H03212713-A (JP)
Title: Parameter setting system
Inventor: UEHARA MIKIO
IPC: G06F1/24
Filed: 1990-01-18
Abstract: PURPOSE:To shorten a setting time and to prevent the generation of missetting at the time of setting up a parameter by using a writable/readable non-volatile memory, previosuly clearing the contents of the memory to mount the memory on a base part, and since a flag is off at the time of the application of a power source, automatically setting up the reference value of the parameter. CONSTITUTION:A printed board in which the contents of a parameter setting memory 5 are completely cleared in advance is mounted on the base part 1. When the main power unit 11 is connected, a parameter setting part 4 in the base part 1 reads out the contents of a flag area 6 in the memory 5. When the flag 20 is OFF, a reference value 21 is written in a parameter setting area 7 to turn on the flag 20, and when the flag 20 is ON, the processing is ended as it is. When the processing of the parameter setting part 4 is ended, an initializing part 3 starts its operation and initializes respective parts by referring the area 7. Since the parameter reference value 21 can be automatically set up by forming the flag area 6, previously clearing the contents of the area 6 and then mounting the area 6, the time for setting up the parameter can be shortened and the generation of missetting can be prevented.
Patent JP-H11207668-A (JP)
Title: Teaching method for robot
Inventor: KITAHARA YASUYUKI
IPC: B25J9/22
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To lead a work retaining means to an exact position and place a work on an aligner, cassette or the like even if the position of the work retaining means optimum to the work placed on a closed cassette or the like is difficult to grasp while watching it. SOLUTION: In this teaching method for robot 1, a work is set to a prescribed retaining position 6, the work set to the prescribed retaining position is retained by a work retaining means 4, and is set to a work dislocation detection means 13. The dislocation amount of the work retaining means 4 is detected by the work dislocation detection means 13, and teaching is conducted as the correcting point of the retaining position by the work retaining means 4 for the dislocation amount of the work dislocation detection means 13.