baber/WOPTO huggingface dataset:
Patent JP-H03121410-A (JP)
Title: Photographic light quantity controller for endoscope
Inventor: NODA SANEHIRO
IPC: A61B1/04
Filed: 1990-07-23
Abstract: PURPOSE:To prevent over-exposure even in a range of an about middle distance and to obtain a sharp photograph which is free from a blur by providing a photodetector, a photometric circuit, a shutter control means, and an illuminating light quantity control means. CONSTITUTION:The photometric circuit 33 which integrates the output from the photodetector 15 and outputs the integrated state value thereof and the shutter control means 34 which closes a shutter 32 provided in an illuminating optical path when the output increases and attains a preset value are provided. The control means differentiates and detects the rise of the integrated value and controls the brightness of a light source 30 to the min. brightness for photographing when the differentiated output thereof is above a 1st reference value. The means maximizes the brightness of the light source 30 when the output is below the 2nd reference value smaller than the 1st reference value. The means controls the brightness of the light source 30 to the prescribed brightness between the min. and max. when the output is between the 1st and 2nd reference values. The generation of the problem of the photographic blur is obviated in this way and the range where the photographing can be made with the ideal exposure time is widened. The sharp photograph is thus obtd.
Patent JP-S5895875-A (JP)
Title: Photoconductive member
Inventor: OGAWA KIYOUSUKE
IPC: G03G5/04
Filed: 1981-12-01
Abstract: PURPOSE:To obtain the photoconductive member characterized by no degrading phenomenon, excellent durability, and absolute absence of residual potential, by providing a layer region including carbon atoms in the photoconductive member constituted by an amorphous material whose main body is silicon atoms. CONSTITUTION:The photoconductive member is provided with a supporting body 101 for the photoconductive member and an amorphous layer 102 having photoconductive property. The layer 102 is constituted by the main body of the silicon atoms and the amorphous material a-Si (H, X) which includes at least either of hydrogen atoms H or halogen atoms X as constituent atoms. The amorphous layer 102 is provided with a first layer region 103, wherein the carbon atoms are included in the uneven, continuous destributed state in the layer thickness direction as the constituent atoms, and a second layer region 104, wherein atoms belonging to the group III in the periodic table are included in the continuous distributed state in the layer thickness direction as the constituent atoms. The first layer region 103 is present under the surface of the amorphous layer. As halogen ompounds, there are halogen gas of fluorine, chlorine, and iodine, BrF, ClF, ClF3, BrF5, BrF3, IF3, IF7, ICl, IBr, and the like.
Patent JP-H0942533-A (JP)
Title: Butterfly valve having main valve and auxiliary valve
Inventor: YURUGI YOSHINORI
IPC: F16K47/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To allow butterfly valve to be used properly in a wide range from a small flow rate, to a medium flow rate and a large flow rate, by operating a main valve body and an auxiliary valve body selectively. SOLUTION: An elastic sheet ring 2 is extended on the inner peripheral surface of a circular main body 1, and a large diameter of main valve body 4 to control to open and close a passage 3 by contacting and removing with the inner peripheral surface is combined to a main valve rod 5, a cylindrical auxiliary valve fluid passage 6 is formed at the center of the main valve body 4, and a small diameter of auxiliary valve body 7 to control to open and close a fluid passage 6 is connected to an auxiliary valve rod 8 journalled rotatable at the position in the diameter direction same as the main valve rod 5. The main valve rod 5 and the auxiliary valve rod 8 are composed projecting to the opposing positions of the main body 1, and they are to be driven separately by different actuators.  And this butterfly valve can be used from in a small flow rate to in the medium flow rate and the large flow rate adequately, by selecting the turning order of the main valve body 4 and the auxiliary valve body 7 according to the necessary flow rate or the like.
Patent JP-S6255693-A (JP)
Inventor: GOTO MASAHIRO
IPC: G06T11/20
Filed: 1985-09-05
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-2000018672-A (JP)
Title: Heat source instrument control device
Inventor: HAMADA KAZUYASU
IPC: F24F11/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble when a step increasing is required even when a detecting amount of load heat does not show the necessity of step increasing by a method wherein forced step increasing is effected when a present water sending temperature is under insufficient condition compared with the set value of forced step increasing temperature upon deciding forced step increasing effected before the deciding of step increasing or decreasing of the operating sets of heat source instruments. SOLUTION: Present operating sets are compared with the capable sets of step increasing (step 401) and when the present operating sets are smaller than the capable step increasing sets, whether a step increasing effect waiting time is elapsed or not after a previous step increase finishing time is checked (step 402). When the step increasing effect waiting time is elapsed, a water sending temperature TS is compared with a forced step increasing temperature set value (tsu) (step 403). In the case of a refrigerating machine, when the water sending temperature is higher than the set value of forced step increasing temperature or TS>tsu, the elapse of a predetermined time is waited (step 404) and the establishment of load deciding 2 is decided (step 405).  According to the establishment of the load deciding 2, an alarm is outputted and a step decreasing position upon a step decreasing deciding based on the amount of a load heat is changed to effect forced step increasing treatment.
Patent JP-H0644018-A (JP)
Title: Picture processor
Inventor: KATAOKA HIROMI
IPC: B41J29/38
Filed: 1992-07-22
Abstract: PURPOSE:To reduce power consumption as a printing device by setting parts except for a host I/F control part to be a non-operation state when data communication with a host device continues for more than prescribed time in a non- printing period. CONSTITUTION:The host I/F control part 102 controls communication with the host device 400 and an execution processing part 101 judges the presence or absence of reception from the host device 400. An auxiliary power part 103 continuously supplies power to the host I/F control part 102 when the judgement result of non-reception is obtained and cuts the supply of power to the execution processing part 101 and a print engine part 200. When the judgement of the presence of reception is obtained, the supply of power to the execution processing part 101 and the print engine part 200 is restored.
Patent JP-H0244279-A (JP)
Title: Optical sensor head
Inventor: OGATA SHIRO
IPC: G01S7/481
Filed: 1988-08-04
Abstract: PURPOSE:To facilitate circuit planning by making it possible to directly connecting TTL, C-MOS or the like to a logic circuit by mounting the circuit element having operational function in the same case. CONSTITUTION:An optical sensor head receives a circuit 8 driving a light emitting element 2 and having operational function for processing the signal from a photodetector to perform level conversion and the transfer of TTL level and C-MOS level digital signals is performed between the circuit 8 and an external circuit 9 being a logic circuit. In this optical sensor head, since the TTL level and C-MOS level signals are outputted from the circuit 8 having operational function of the optical sensor head, TTL constitution and C-MOS constitution can be directly connected to the external logic circuit 9. Further, a signal processing circuit and a level converting circuit become unnecessary in the outside and there is the space merit of machinery.
Patent JP-S5899132-A (JP)
Title: Production of base material for optical fiber
Inventor: TOKUNAGA TOSHIHIDE
IPC: C03B37/016
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a base material for homogeneous optical fibers, having good dimensional accuracy and improved reproducibility of refractive index distributions by gelling colloidal silica to make a porous base material and doping metallic ions therein then drying and sintering the base material. CONSTITUTION:Colloidal silica 1 is poured into a glass vessel 2 or the like and the vessel is sealed with a cover 3. The temp. in the vessel is held to allow the silica to gel. The liquid phase content of the gel-like silica is decreased to <=5wt% by providing a fine hole to the cover 3 or the like whereby a porous base material 4 is obtained. The material 4 is immersed in a dopant soln. 6 which is an aq. phosphoric acid soln. or the like in a diffusing tank 5 and is heated to dope metallic ions therein. The base material is taken in an silica tube etc. and heated, dried while gaseous oxygen, etc. is flowed. Then gaseous chlorine is flowed to cause dehydroxylating reaction and further gaseous He or the  like is fed to sinter the base material by heating, whereby the optical fiber base  material is obtained as a transparent glass body.
Patent JP-H02161702-A (JP)
Title: Actuator actuating movable
Inventor: JIYAAJII HOFUMAN
IPC: H01F7/16
Filed: 1989-07-27
Abstract: PURPOSE: To provide an actuator for moving a slider by providing this slider containing a permanent magnet, an electromagnet, and a ferromagnetic mass. CONSTITUTION: When a coil 14 of an actuator 10 is supplied with an electric power for excitation, an electromagnet 12 applies a permanent magnet 36 of a slider 28 with a force in axis-line direction, thereby the permanent magnet 36 repulses against the electromagnet in the direction from a core 18 of the electromagnet 12, with the slider moving to a second position. In order for reducing a repulsion (or electric power) obtained from the electromagnet 12, a ferromagnetic mass 38 of soft magnetism is assigned near the second position of the slider 28. Although the permanent magnet 36 is attracted to the ferromagnetic mass 38, the attracting force is combined with the repulsion supplied from the electromagnet 12 to move the slider 27 to the second position.  The slider 28, a sale movable part of the actuator, is high in operation reliability and also resistance against various severe environment condition.
Patent JP-H0483740-A (JP)
Title: Adhesion of resin and glass base plate
Inventor: KISHIMOTO TAKASHI
IPC: G02B1/04
Filed: 1990-07-24
Abstract: PURPOSE:To increase adhering force between a resin and a glass base plate and suppress releasing owing to a difference of thermal expansion coefficients or mechanical vibration, etc., by previously forming fine unevenness on the surface of a glass base plate in coating the glass base plate with the resin and adhering. CONSTITUTION:A resist film 6 of resistant to acid is previously formed on the surface of a glass base plate 2 not adhering to a resin and the glass plate 2 is dipped in a mixed solution 5 composed of hydrofluoric acid, hydrochloric acid and water, then taken out, thus washed with water and dried to form fine unevenness 3 on the surface of the glass base plate 2. Next, the surface of the glass base plate 2 having fine unevenness 3 is coated with a resin 1 and the both are adhered. Besides, adhering force is more improved by applying a surface-treating agent onto the surface of the glass base plate 2 before applying the resin 1. Furthermore, as a method forming the fine unevenness 3, a method by a mechanical. means such as grinding other than chemical reaction can also be used.
Patent JP-H0726771-A (JP)
Title: Switching track type three dimensional loop transport equipment
Inventor: OYAMADA NOBORU
IPC: E04H6/18
Filed: 1993-07-13
Abstract: PURPOSE:To make transport equipment in a compact size and also to facilitate transport by moving rectangular loop tracks disposed on the same vertical plane vertically and horizontally extending over all stages, by the switching operation of a switching track part, thereby transporting a load. CONSTITUTION:A loop track 11 is formed by fixed track parts 11a-11c, curve and straight switching track parts 11d, 11e and a track switching part 11f for switching the tracks. A transport cage 13 is hung and supported on each running truck 12 on the loop track 11. Warehousing and delivery conveyers 14, 15 and work yard conveyers 16, 17 are provided on the floor surfaces of the first and second stages in such a manner as to be connected to the cage 3 of the transport equipment 10. The cage 13 is moved vertically and horizontally extending over all stages by the operation of the switching means 11f to transport a load 9. Thus, staying of the load 9 can be decreased and the transport time for the load 9 in a warehouse can be reduced remarkably.
Patent JP-S6257812-A (JP)
Title: Cutting tool
Inventor: OKUNISHI HIROSHI
IPC: B23C5/12
Filed: 1985-09-04
Abstract: PURPOSE:To enable a crankshaft or the like to be high accurately machined by a tool simplifying its constitution, by providing a saw tooth-shaped mounting part in the periphery or the internal periphery of a disc-shaped cutter body while mounting plural edged parts to the saw tooth-shaped mounting part and enabling the edged parts to be finely adjusted in the axial line direction of the body. CONSTITUTION:A tool, temporarily stopping edged parts 28a, 28b by bolts 53a, 53b to the saw tooth shaped mounting part of a cutter body 10 while screwing adjusting screw threads 54a to hole parts 26a and pressing the edged parts 28 to the bottom by head parts of said adjusting screw threads 54a, sets positions of tips 46a. Next the tool, turning the bolt 53a, secures by its head part the edged art 28a to the mounting part through a loose hole. While the tool, turning the adjusting screw thread from the bottom to press by its head part the edged part 28b to the upper and separating a tip 46b from the tip 46a by the predetermined dimension, secures the edged part 28b through a loose hole by turning the bolt 53b. Accordingly, the tool enabling a space of the tips 46a, 46b to be adjusted to the width diemension of a crank pin and turning the cutter body 10 to be displaced to a crank pin side, can perform high accurate machining.
Patent JP-H05342317-A (JP)
Title: Picture filing system
Inventor: YAJIMA AKIHIKO
IPC: G16H10/60
Filed: 1992-07-22
Abstract: PURPOSE:To prevent the input of erroneous information and to easily and accurately record a picture and related information while relating them to each other. CONSTITUTION:Specific information which specified the object of the medical picture of a patient to be fetched by an electronic scope device 1 is inputted from a first keyboard 5. A host computer 8 is provided with a hard disk device where a data base including a patient data file, examination data file, and a disk data file is stored, and the related information corresponding to specific information is read out. The medical picture obtained by the electronic scope device 1 is recorded in a video disk recorder device 6, and the examination file which correlates the related information with the recording area of the medical picture to each other is generated and is recorded in the hard disk device.
Patent JP-2000027677-A (JP)
Title: Exhaust emission control device for lean burn internal combustion engine
Inventor: TANAKA HIROSHI
IPC: F01N13/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent variation in air-fuel ratio from delaying due to an O2 storage function of catalyst. SOLUTION: Start catalysts(SC) 5a, 5b each having an O2 storage function are located in exhaust passages 2a, 2b of an engine 1, and an NOx occlusion and reduction catalyst 7 is located on a downstream side merging exhaust passage 2. During lean mixture operation of an engine, the catalyst 7 is allowed to absorb NOX from exhaust gas, and the engine is operated with a rich mixture when the NOX is emitted so as to increase the air-fuel ratio of exhaust gas flowing into the start catalysts 5a, 5b and the catalyst 7.  An ECU 30 carries out secondary fuel injection which does not contribute combustion, by means of cylinder fuel injection values 111 to 114 during expansion or exhaust stroke of each engine cylinder so as to increase the air-fuel ratio of exhaust gas flowing into the start catalysts 5a, 5b in order to emit oxygen occluded in the start catalysts 5a, 5b when the ECU 30 changes over the operation from the rich mixture operation into the lean mixture operation. Thereby, it is possible to prevent variation in air-fuel ratio from a lean mixture into a rich mixture from delaying upon change-over of air-fuel ratio.
Patent JP-H0783282-A (JP)
Title: Ring-shaped mechanical section and manufacture thereof
Inventor: ARUNO HAMEEKAASU
IPC: F16H55/36
Filed: 1994-08-19
Abstract: PURPOSE: To manufacture component parts relatively easily and advantageously in terms of cost by improving a ring-shaped machine section having two metallic machine elements separated from each other by a rubber layer and having surfaces extending substantially parallel to each other. CONSTITUTION: In this ring-shaped machine section having two metallic machine elements 2, 3 separated from each other by a rubber layer 1 and having surfaces extending substantially parallel to each other, at least one of the machine elements is joined to a separately produced additional part 6 located radially outward or inward of the surfaces 4, 5 of the machine elements outside the rubber layer.
Patent JP-H1063765-A (JP)
Title: Bar code reading device
Inventor: KATO HIROAKI
IPC: G06K7/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and thin shape bar code reading device. SOLUTION: The bar code reading device is equipped with a scanning pattern forming means 6 for reflecting a laser beam projected from a laser beam source and forming a scanning pattern when a bar code is scanned, a light converging means 9 for converging the reflected light from the bar code, and a light receiving sensor 10 for receiving the light converged by the light converging means 9 and transducing the received light into an electric signal.  In the bar code reading device for reading a bar code symbol BS by projecting the laser beam, scanning the bar code symbol BS and receiving the reflected light from the bar code symbol BS, a reflecting mirror 8 for putting the laser beam projected from the laser beam source on a first optical axis and leading to the scanning pattern forming means 6 is provided, and the light converging means 9 and the light receiving sensor 10 are arranged on the extended line of the first optical axis.
Patent JP-H0926134-A (JP)
Title: Pressure sensing safety device for gas appliance
Inventor: SUGANUMA RYOICHI
IPC: F23K5/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To reset a pressure sensing safety device in conjunction with a knob operation of a gas appliance. SOLUTION: A restraining member 12 is provided in a device body 10 to restrain a valve spindle 11 which has been moved by an abnormal rise of pressure to put a gas passage into a closed state. In order to set free the spindle by operating a knob 13 of an appliance plug provided in a gas appliance, an engaging element 14, which can contact a part of the member 12, is provided on the knob 13.
Patent JP-H07144042-A (JP)
Title: Game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F5/04
Filed: 1994-07-28
Abstract: PURPOSE:To prevent an erroneous selection by constituting the game machine so that by an operation of a probability selecting means, a probability display means displays prize-winning probability in accordance with a prescribed unit number in accordance with the number of thrown-in PACHINKO balls, this prize-winning probability is confirmed visually, and a game is started by a game starting means only when its prize-winning probability is desired probability. CONSTITUTION:When PACHINKO balls are thrown into the upper pan, a ball detection sensor 73 inputs a signal corresponding to the number of thrown-in PACHINKO balls to a probability display means 16. As a result, the probability display means 16 turns on and displays prize-winning probability corresponding to a prescribed unit number by an array line, based on the number of thrown-in balls. When a player selects his desired prize-winning probability by operating a probability selecting means 26, the probability means 16 turns on only the selected array line, and also, turns off other array line, and moreover, turns on a game starting means 24. By confirming visually this turned-on and displayed prize-winning probability, a game is started by the game starting means 24 only at the time of desired prize-winning probability.
Patent JP-H1042011-A (JP)
Title: Portable telephone set
Inventor: OWADA YASUHIKO
IPC: H04M1/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To execute transmission/reception with another piece of small communication equipment by arranging a substrate where a loop antenna is formed between the opening parts of a case front internal wall, where plural operation keys are penetrated. SOLUTION: A flexible print substrate 1 constituting the loop antenna is formed by a polyimide and the loop antenna with antenna length L is formed by electric field copper foil 2 included between soldering parts (a) and (b). A part shown by (c) is a fitting hole for executing attachment to a positioning boss which is provided on the case internal wall of a portable telephone set. The loop antenna is an exclusive transmission antenna for reporting that an incoming call exists in the portable telephone set to an incoming call reporting device which is separatedly provided from a portable telephone set mainbody.
Patent JP-S6173697-A (JP)
Inventor: MIHARA MASAMITSU
IPC: D06F37/40
Filed: 1984-09-19
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-S6350389-A (JP)
Title: Method for removing remaining raw material
Inventor: UEHARA KANEO
IPC: H01L21/18
Filed: 1986-08-20
Abstract: PURPOSE:To completely remove the raw material from a crucible by transiently decreasing the lifting speed when a specified amt. of the raw material in the crucible is grown into a single crystal by the Czochralski method, then stopping the rotation of the crystal by the signal detecting the condition when a crystal lifting shaft cannot be rotated, and then increasing the lifting speed. CONSTITUTION:The crystal lifting shaft 3a is rotated and lifted to grow the raw material 2 remaining in the crucible 1 into a crystal, and the lifting speed is transiently decreased when a specified amt. of the raw material in the crucible 1 is grown into a crystal to increase the crystal growth rate of the raw material. The rotating condition of the crystal lifting shaft 3a affected by the load generat ing along with the crystal growth is monitored by a rotation detecting mecha nism 12, and a crystal rotating motor 3 is stopped by the signal from the mecha nism 12 detecting the condition when the crystal lifting shaft 3a cannot be rotated. The lifting speed is then increased, the raw material 2 in the crucible 1 is grown into a crystal, and the raw material 2 is removed from the crucible 1.
Patent JP-2001026534-A (JP)
Title: Sugar-coated solid composition
Inventor: TATESHIMO KENGO
IPC: A61K47/26
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prepare a sugar-coated tablet which has a uniformly formed smooth coating film having a good shape, has a sufficient strength against physical impacts, does not generate physical changes with the passage of time, and can quickly be disintegrated after orally administered. SOLUTION: This sugar-coated tablet has a middle coating layer. Therein, the middle coating layer comprises sucrose, pullulan and hydroxypropylmethylcellulose as components, wherein the pullulan is contained in an amount of 1 to 3 pts.wt. per pt.wt. of the hydroxypropylmethylcellulose in the middle coating layer.