baber/WOPTO huggingface dataset:
Patent JP-H0567798-A (JP)
Title: Photo detector and manufacture of photo detector
Inventor: FUJITA SHUNSUKE
IPC: H01L31/10
Filed: 1991-09-05
Abstract: PURPOSE:To reduce a resistance at a photo detecting part diffusion part as a whole while having a part wherein light of short wavelength is also absorbed in a depletion layer by thinning the photo detecting part diffusion part. CONSTITUTION:A second conductivity type impurity diffusion layer 20 is formed near a surface of a high resistance layer 12 of a first conductivity type semiconductor substrate 10. The second conductivity type impurity diffusion layer 20 is formed of a relatively thick layer 21 and a relatively thin layer 22 having a periodic structure which form a photo detecting part. According to such an arrangement, it is possible to transmit carrier generated by light of short wavelength absorbed by the relatively thin layer 22 through a low resistance part of the relatively thick layer 21; therefore, light of short wavelength can also have sensitivity and a photo detector which enables rapid response can be acquired.
Patent JP-H0674312-A (JP)
Title: Planetary roller type power transmission
Inventor: ABE MASANORI
IPC: F16H13/08
Filed: 1992-08-25
Abstract: PURPOSE:To reduce the manufacturing cost of a planetary roller power transmission, compact it, and also provide a planetary roller power transmission excellent in design so as to present nicely. CONSTITUTION:In a planetary roller power transmission, which revolves around a sun roller 3 while rotating around a planetary pin 8 with a plurality of planetary rollers 6, which are rotatably supported by a carrier 12 through the planetary pin 8, pressed to the external peripheral face of the sun roller 3 and the internal peripheral face of an internal roller 7, a casing body 9 and the internal roller 7 are integrated in a body by die-casting the aluminum casing body 9 around the highly strong metal internal roller 7. Therefore, it is not necessary to constitute the whole of the casing body 9 of expensive and highly strong metallic material, and because any bolt or the like is not used, man-hours for machining and assembling are reduced, bringing to the cost reduction. Since the casing body 9 and the internal roller 7 are integrated in a body, the whole of the planetary roller power transmission is compacted.
Patent JP-H03232270-A (JP)
Title: Semiconductor memory device
Inventor: HAYANO HITONORI
IPC: H01L27/10
Filed: 1990-08-28
Abstract: PURPOSE:To enable a circuit to be freely arranged in a second region by a method wherein a required part of a decoder circuit out of boundary regions located between decoder circuits in a decoder circuit block corresponding to a memory cell array is made to move by an optional distance. CONSTITUTION:A part of a required decoder circuit 12 is made to move, whereby a boundary region can be made large in width, and a wiring 4 can be arranged. Then, an optional decoder circuit out of the decoder circuits 12 located in a decoder circuit block 9 is made to move to form boundary regions where the wiring 4 can be arranged. That is, the wiring 4 equal to address signal line in number are arranged at optional position inside the decoder circuit block 9. Therefore, a redundancy circuit 5 located in a second region B can be arranged at an optional point. In result, as a redundancy circuit and the like and an electrode pad can be determined in arrangement position independent of each other, they can be improved in degree of freedom of arrangement position.
Patent JP-H0387925-A (JP)
Title: Job starting system via terminal equipment
Inventor: KINOSHITA MASAMITSU
IPC: G06F9/06
Filed: 1989-08-30
Abstract: PURPOSE:To simplify the operation of an operator by loading a medium storing a job control language group into an auxiliary storage and starting the jobs via a terminal equipment. CONSTITUTION:A medium loading information means 122 recognizes that a medium is loaded into an auxiliary storage 13 and produces a message to inform an information processor 11 of the loading of the medium and to send the message to the processor 11. A job control language group transmission instructing means 113 produces a message to instruct a terminal equipment 12 to transmit a job control language group and sends the message to the equipment 12. A job control language transmission means 121 produces a message to transfer the job control language group to the processor 11 and sends the message to the processor 11. A job control language group reception means 112 receives the message from the equipment 12, and a job starting means 111 starts the jobs based on the received job control language group. Thus the jobs is easily started.
Patent JP-H0893331-A (JP)
Title: Mounting structure of window sill
Inventor: TANIGUCHI JUN
IPC: E06B1/62
Filed: 1994-09-21
Abstract: PURPOSE: To prevent the generation of a clearance between a sash and a window sill, to obviate floating from a bearing member of a window sill member even when the window sill is formed of the bearing member and the window sill member and to display the window sill so as to be formed only of the window sill member. CONSTITUTION: A groove-shaped sash engaging section 21 continuing in the horizontal direction is formed on the lower indoor side of a sash 20, and a bearing member 30 is fixed onto the underside of an opening section 11 corresponding to the indoor side of the sash. A window sill member 40 is formed in such a manner that a window- sill engaging projecting section 43 capable of being engaged with the engaging section of the sash is formed to a lower section on the outdoor side while a top face section 41 covering the top face of the bearing member and a drooping section 42 covering an end face on the indoor side of the bearing member are shaped.  A retaining groove 31 continuing in the horizontal direction is formed to an end face on the indoor side of the bearing member while a retaining projection 44 inserted into the retaining groove is formed on the bearing member side of the drooping section of the window sill member. The end face on the indoor side of the bearing member is placed on the same surface as a surface on the indoor side of a wall or at a section slightly near to the sash side.
Patent JP-2001057734-A (JP)
Title: Drip-proof type cable connection box
Inventor: KOHARA KENJI
IPC: H02G3/08
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain drip-proof operation, even if a lid is not connected to a connection box body with a strong force which is of different structure for obtaining the drip-proof operation by crushing a gasket. SOLUTION: A rid 25 is provided at an outer periphery near the opening end of a connection body 22, a lid 23 is mounted to the lower part of the connection box body 22 via a hinge 26 so that it can be switched vertically, and an upper peripheral wall part 28' for covering at least the half of the depth of the upper portion of the connection box body 22 is provided at the lid 23, thus obtaining drip-proof operation, even without having to connect the lid 23 to the connection box body 22 with strong force, thus eliminating a structure for firmly fixing the lid 22 with a bolt, a buckle, or the like, and for example adopting simple gear-lock structure, such as for gear-locking the lid 22 to the side of the connection box body with a claw, and preventing the problem where the drip-proof operation cannot be secured due to carelessness such as forgetting to clamp the bolt or to buckle.
Patent JP-2000056136-A (JP)
Title: Light fiber and its manufacture
Inventor: IMAMURA KENGO
IPC: F21V8/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of light leaking to the outside and to emit the highly directional light of high luminance by forming a light diffusing and reflecting part within the desired range of the inner side peripheral part of a clad. SOLUTION: The light diffusing and reflecting film 1 is formed at the inner side peripheral part of the clad 2 by extruding a resin material in which light scattering particles are mixed and dispersed in a desired size within the desired range of the inner side peripheral part of the clad 2 so as to form the light diffusing and reflecting film 1. The light diffusing and reflecting film 1 is suitably in contact with a core 3 and formed by being extended to the vicinity of an outer peripheral part toward the outer peripheral part side of the clad 2 in a direction vertical to the longitudinal direction of the clad 2 preferably in thickness to reach the outer peripheral part.  Thus, the leakage of the light passing through the light diffusing and reflecting film 1 is prevented, the light propagated inside the core 3 is excellently diffused and reflected to the front part of the light diffusing and reflecting film 1 and the relatively strong light is emitted from the side face part of this light fiber only into a specified direction.
Patent JP-H0783619-A (JP)
Title: Laser displacement meter
Inventor: YOSHIMA MASAYUKI
IPC: G01C3/06
Filed: 1993-09-13
Abstract: PURPOSE:To accurately measure the height of a micro object to be measured at a high speed that has any gaps and reflectance variance. CONSTITUTION:The meter is provided with a projection optical system 2 for scanning a laser light against an object 19 to be measured and a reception optical system 11 for receiving a reflection laser light from the object 19. A laser light scanned by a scanner 7 in the system 2 is transmitted through a telecentric ftheta lens 9 which converges the laser light to a specified beam diameter and makes the scanning speed constant, and a rotating glass 10, which is circular, and is equally divided into several areas with different thicknesses and is rotated at a constant speed so that the laser light may pass respective areas by one cycle of the scanner 7, then it cast on the object 19 vertically. The system 11 directs he vertical reflection light reflected from the object 19 to a condensing lens 12 and divides it in two by a half mirror 14, then makes them pass through a first and second pinholes 15 and 17 that are respectively placed at the fore-focus and back-focus points of the lens 12 by the same distance from the focus thereof so as to make them incident on first and second light-receiving elements 16 and 18.
Patent JP-H0274962-A (JP)
Title: Ozone removing device
Inventor: SAITO TETSUO
IPC: G03G15/00
Filed: 1988-09-12
Abstract: PURPOSE:To suppress the concentration of exhaust ozone at a low cost by providing a heat conduction member between a heat transfer member and a heater of a fixing device, and leading heat generated by the heater of the fixing device to the heat transfer member. CONSTITUTION:Air containing ozone and an ozone product generated from a primary electrifier, etc., used for an image forming process by an electrophotographic system is sucked into an enclosure 20 from a hood 24 ad indicated with an arrow B. In this case, a heat pipe 21 uses the heater 19 of a fixing device as a heat source and allows radiation heat of a tube wall the conduct to a heat transfer member 23. Accordingly, air containing ozone and an ozone product is cracked instantaneously by high heat at the time of passing through the heat transfer member 23. In such a manner, the concentration of ozone in air exhausted in the direction as indicated with an arrow C from an exhaust fan 25 can be suppressed to a UL standard value or below.
Patent JP-H1169688-A (JP)
Title: Armature coil for electrically driven tool and its protective-film forming method
Inventor: HORIUCHI SHIGETO
IPC: H02K3/44
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of a resin onto the wedge, etc., of an armature, and to protect an armature coil from dust, etc., by thermosetting the tape-shaped resin wound from the upper section of the armature coil for an electrically driven tool and covering the upper section of the armature coil with the resin as a film. SOLUTION: A tape-shaped resin consisting of an epoxy resin is wound from the upper sections of each of the armature coil 10a on the commutator 7 side of an armature 5 and the armature coil 10b on the cooling fan 13 side. The armature 5 is introduced into a curing oven, and the tape-shaped resin wound on the armature coils 10 is melted and spread over the surfaces of the armature coils 10, and cured, and protective films 16 are formed. The rotation of the armature 5 is not necessarily required when the resin is cured, and the resin is spread over the whole armature coils 10 in uniform thickness even when the armature 5 is stopped. Consequently, the obtained armature 5 is incorporated into the electrically driven tool. Accordingly, the adhesion of the resin onto the wedge, etc., of the armature 5 can be prevented, and the armature 5 can be protected surely from dust, etc.
Patent JP-H05132284-A (JP)
Title: Interlock device of overhead traveling vehicle
Inventor: OKADA AKIRA
IPC: B66C13/22
Filed: 1991-08-12
Abstract: PURPOSE:To stop an overhead traveling vehicle, which is driven by a battery, completely with a simple means, safely and surely. CONSTITUTION:In an interlock device for an overhead traveling vehicle which is driven along traveling rails by a battery, traveling rails R formed out of a member with insulation quality, plural signal lines 3, 4 which are arranged along the traveling rails R and where the control signals of the overhead traveling vehicle T are supplied respectively, a detector 6 which is installed on the overhead traveling vehicle T and detects the control signals supplied to the signal lines 3, 4, and a control part 7 which controls running stop of the overhead traveling vehicle T based on the signal detected by the detector 6.
Patent JP-H0675957-A (JP)
Title: Restoration mechanism of fault during editing
Inventor: UCHIYAMA HIROICHI
IPC: G06F17/21
Filed: 1992-08-26
Abstract: PURPOSE:To restore an unexpected fault which occurs during the execution of editing work and with which a system cannot be continued to a state immediately before the fault occurs. CONSTITUTION:A recovery information file output mechanism 6 is provided with a content similar to a content which occurs at timing when an editing object cannot be loaded on a memory 2 at the time of loading the editing object from a file 1 being object of editing on the memory 2 so as to edit it and which is outputted (swapped out) to the swap out file 4 of the virtual storage management function 3 of an operating system, and the mechanism 6 outputs it to a recovery file 5 being a file for recovery. An operation log preservation mechanism 11 consisting of an operation log file output mechanism 10 which outputs a result obtained by permitting the command analysis/control mechanism 8 of software to analyze an editing instruction operated from an editing function providing information by the software of various editors and word processors from a terminal 7 to an operation log file 9 as log information of operation history so as to preserve it is provided.
Patent JP-H1068578-A (JP)
Title: Refrigerator
Inventor: YOKOYAMA HITOSHI
IPC: F25D25/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To arrange a refrigerating chamber, a vegetable chamber and a freezing chamber in optimum operation areas in accordance with the order of frequency in use and particularly prevent the vegetable chamber from being excessively cooled. SOLUTION: A refrigerator comprises a refrigerating chamber 100, a freezing chamber, a vegetable chamber 200 which is provided between the refrigerating chamber 100 and the freezing chamber, a heat exchanger and a blower 506 by which cold air cooled by the heat exchanger is supplied to maintain the temperature of the refrigerating chamber, the freezing chamber and the vegetable chamber at prescribed temperature. The refrigerating chamber 100 has a storage chamber 104 whose temperature is lower than those of the refrigerating chamber and the vegetable chamber in its lower part. The vegetable chamber has storage cases 202 and 204.  The refrigerator has a first passage for exhausting cold air by which the refrigerating chamber is cooled between the lowermost face of the refrigerating chamber and the bottom surface of the storage chamber whose temperature is low, and a second passage for supplying cold air for cooling the vegetable chamber between the lowermost face of the refrigerating chamber and the upper parts of the storage cases of the vegetable chamber.
Patent JP-S6287634-A (JP)
Title: Marine two-cycle fuel-injection engine
Inventor: FUJIMOTO HIROAKI
IPC: F02D41/36
Filed: 1985-10-14
Abstract: PURPOSE:To improve a combustion state as well as to prevent a vibration from occurring, by making fuel injection into intermittence so as to cause each cylinder to mutually maintain a state of being exploded at regular intervals when detecting a low speed or low load driving state in an engine. CONSTITUTION:At a controller 30, when opening of a throttle valve 20 or an engine speed is lower than the reference value from each detection result of a throttle valve opening detector 29 and an engine speed detector 28, it is so judged that an engine 11 is in a low load or low speed driving state. At this time, actual injection timing to each cylinder is set down as one time at every two turns of the engine 11, and power is outputted to a driving part of a fuel injection nozzle 24 so as to cause each cylinder to be exploded at 240 deg. regular intervals. On the other hand, when the engine 11 is in a normal driving state, the actual injection timing to each cylinder is set down as one time per revolution of the engine, and each cylinder explodes at 120 deg. regular intervals.
Patent JP-S599817-A (JP)
Inventor: HERUMUUTO HETSUSU
IPC: H01H33/98
Filed: 1982-12-27
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-S6382251-A (JP)
Title: Sheet feeder
Inventor: KITAHARA MAKOTO
IPC: B65H3/52
Filed: 1986-09-25
Abstract: PURPOSE:To prevent the vibration and judder of a sheet from occurring, by letting a paper feed roller come into contact with a support shaft holding a supporting mem ber at each central part, and making the supporting member so as to be rotatable in a sheet width direction, in case of a sheet feeder for a copying machine. CONSTITUTION:A sheet feeder 10' is supported on a shaft 22, and has a paper feed roller 9 whose circumference is formed with a high friction material such as rubber of the like, while it is provided with an intermediate plate 23 loading a stack of sheets S. And, this intermediate plate 23 is supported free of vertical rotation, while it is energized upward by a spring (unillustrated herein) and designed so as to make the sheets S contact with the paper feed roller 9. In addition, a shaft 25 is supported by a copying machine body, and this shaft 25 is fitted in the long hole installed in a supporting member 5' and having a bulged part at almost the central part, coming into contact with this bulged part, and it supports the supporting member 5'. Therefore, at the time of separating and feeding the sheets S, when the roller 9 and the shaft 25 are not paralleled with each other, the supporting member 5' is rocked as much as the specified value in the long diametral direction, thereby pressing a separate pad 7 to the roller 9 and preventing any variation in pressure force from occurring.
Patent JP-S6469363-A (JP)
Title: Thermal head
Inventor: KISHIMOTO YOSHINOBU
IPC: B41J2/345
Filed: 1987-09-10
Abstract: PURPOSE:To eliminate thermal influence between adjacent dot-form heating elements, to enhance a heat radiation effect around the heating elements, and to improve a printing quality, by forming grooves thermally separating the respective heating elements on an insulating substrate. CONSTITUTION:On a side surface of a cylindrical insulating substrate 1, a common electrode 2a, discrete electrodes 2b, and dot-form heating resistors 4a electrically connected between both the leads are formed. Grooves 5 of a fixed depth are formed between the adjacent dot-form heating elements to thermally separate the respective dot-form heating elements. Additionally, a cut surface 6 is bonded on an end face etc., of another substrate, and the leads, the common electrode 2a, and the discrete electrodes 2b formed on the substrate are electrically connected by soldering, etc. Since the respective dot-form heating elements are completely separated through the insulating substrate, the thermal influence between the adjacent dot-form heating elements is eliminated ; thus, bleeding in a dot arrangement direction is reduced and reproducibility in printing shape is enhanced.
Patent JP-H02195892-A (JP)
Title: New compound leualacin
Inventor: HAMANO KIYOSHI
IPC: C12R1/645
Filed: 1989-09-04
Abstract: NEW MATERIAL:The compound of formula having the following properties. Nature, neutral and fat soluble substance; melting point, 140 deg.C; specific rotation, [alpha]=-102 deg. (c=1.14, MeOH); elemental analysis (t), C 64.65, H 8.33, N 7.21: molecular weight, 573 (by mass spectrometry); molecular formula, C31H47N3O7 (by high-resolution mass-spectrometry); solubility, soluble in methanol, acetone, chloroform and ethyl acetate, insoluble in water; etc. USE:A calcium antagonistic agent. PREPARATION:A microbial strain belonging to genus Hapsidospora such as Hapsidospora irregularis Malloch et Cain SANK 17182 (FERM BP 2511) is aerobically cultured preferably at 22-28 deg.C.
Patent JP-H0972755-A (JP)
Title: Circuit for compensating temperature dependency of signal value
Inventor: NAKAGOME KENJI
IPC: H03F1/30
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To compensate for the temperature dependency in the value of analog signal, e.g. a detection signal of sensor, accurately through simple circuitry. SOLUTION: A proportional amplifier circuit comprises an operational amplifier 10 receiving an input signal Si, to be compensated for the temperature dependency, through an input resistor 20 with a feedback resistor 30 being connected between the input and output thereof. A compensation resistor 32 having specified temperature dependency is built in at least one of the input resistor 20 or feedback resistor 30, e.g. the feedback resistor 30. According to the circuitry, the amplification factor of proportional amplification circuit is provided with temperature dependency and the temperature dependency in the value Vi of input signal Si is compensated or canceled accurately by the temperature dependency in the amplification factor of proportional amplification circuit being set by the resistance of compensation resistor 32.  Consequently, an output signal So having a temperature independent value Vo can be taken out on the output side.
Patent JP-S60119769-A (JP)
Title: Semiconductor device
Inventor: SHIGEKANE TOSHIO
IPC: H01L27/082
Filed: 1983-12-01
Abstract: PURPOSE:To boost the withstand voltage of a monolithic darlington transistor by a method wherein an insulating isolation layer between the base regions of the former stage and latter stage transistors of the monolithic darlington transistors is provided with a high-resistance layer by being compensated with impurities introduced in the insulating isolation layer from the surface of the monolithic darlington transistor. CONSTITUTION:A lifetime killer 10 such as Au, Pt, etc., is diffused in an isolation band between the former stage transistor and the latter stage transistor of the monolithic darlington transistor or ions are implanted in the isolation band and the isolation band is compensated. By this method, a layer in the vicinity of the surface of the isolation band is brought into a state of higher resistance and depletion layers are brought into a condition easy to extend. As a result, even though the width (d) of the isolation bnad is large, common depletion layers are formed between the collectrons and the bases when inverse voltage is impressed on the collector-base junctions and no surface dielectric breakdown generates.