baber/WOPTO huggingface dataset:
Patent JP-H08152245-A (JP)
Title: Storage chamber
Inventor: MAEDA MITSUHIRO
IPC: F25D13/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a storage chamber which is constituted to perform dormancy and preservation of vegetables, such as natural flower, in excellent environment and control even blooming and germination in such a way that cold air, blown out from a cooling device, flows in a cooling chamber once and flows down in a storage chamber through a plurality of small holes. CONSTITUTION: A prefabricated refrigerating chamber 1 consists of a box body 2 formed through assembly of heat insulation panels and a heat insulation door 3 is attached to a front wall 2A of the box body 2. A condensing unit 6 of a cooling device 4 is arranged at the right corner part of the rear of the upper surface of a top wall 2B of the box body 2 and a cooling unit 11 is attached on the under surface of the top wall 2B positioned below the condensing unit 6. The interior of a box body 2 is vertically partitioned by front and rear plates 18 and 17. A cooling chamber 19 wherein the cooling unit 11 is located is formed at an upper part and a storage chamber 21 to contain vegetables, such as natural flower, bulbs, and seedlings, is formed at a lower part.  A front top plate 18 is formed of a good conductivity metallic sheet, a plurality of slitlike small holes 22 are formed approximately throughout a whole area, and a cooling chamber 19 and the upper part of a storage chamber 21 are communicated through the small holes 22.
Patent JP-2001138953-A (JP)
Title: Front end panel
Inventor: SASANO NORIHISA
IPC: B60K11/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To effectively use the internal space of an engine room while preventing a front end panel from becoming large sized. SOLUTION: A space 470 is formed in a first pillar part 431, and an intake port 471 and a discharge port 472 communicating the inside and outside of the space 470 are formed in the shifted state from the front side view of a vehicle. Air flowing into the space 470 thereby flows bending (deflecting) in crank shape inside the space 470 to flow outside of the space 470, so that foreign matters such as rain and snow entering the space 470 together with the air remain in the space 470 because of failing to bend (deflect) together with the air flowing through the interior of the space 470. The space 470 can thereby be made small without disposing an air filter. As a result, the internal dead space of an engine room can be effectively used while preventing a front end panel from becoming large-sized.
Patent JP-H01163787-A (JP)
Title: Separating claw controller for copying machine
Inventor: OMURA ATSUO
IPC: G03G15/00
Filed: 1987-12-19
Abstract: PURPOSE:To shorten to the shortest the time when a separating claw comes into contact with the surface of a photosensitive drum by providing a three- dimensional cam on the inside of a peripheral wall provided on one face of a rotary plate which turns forward and backward by interlocking with an optical system. CONSTITUTION:A rotary plate 1 is screwed through a long hole 2 to a gear which can turn forward and backward by interlocking with an optical system. When a forward turn gear driven in a going path of the optical system rotates, the rotary plate 1 also starts to rotate, and in this case, a pin 5 of the end part of a lever 4 for operating a separating claw moves, while slide-contacting with the inside periphery of a peripheral wall 3 and abuts on a guide wall 6a of the front end of a cam 6. Thereafter, the pin 5 moves in the center direction of the rotary plate 1 along the guide wall 6a, therefore, by an operation of the lever 4, the separating claw abuts on the surface of a photosensitive drum. When a forward turn gear stops and a reverse turn gear starts to rotate, the pin 5 ascends along a slant face 6b of the rear end of the cam 6, and in this case, the lever 4 is bent in the axial direction of the rotary plate 1, therefore, the leer 4 is not operated, and the separating claw is not driven either.
Patent JP-H03182865-A (JP)
Title: Antiskid controller
Inventor: KOMAZAWA MASAAKI
IPC: B60T8/66
Filed: 1989-12-12
Abstract: PURPOSE:To obtain highly precise judgment on a degree of irregularity of a road surface through a device, in which the degree of the irregularity is judged from the number of times by which a wheel acceleration exceeds a standard acceleration during a preset period, by specifying a counting means, which counts the number of times by which the standard acceleration is exceeded. CONSTITUTION:In an antiskid controller, a hydraulic pressure controller A is installed between a brake cylinder and a hydraulic pressure source. In addition, an irregularity judging means B is provided, which counts the number of times by which the wheel acceleration exceeds a positive, standard acceleration during a preset period and, when the result of the count is greater than the preset count, judges that the irregularity of the road surface is large. Meanwhile, the hydraulic pressure controller A controls the hydraulic pressure in such a way that, when the irregularity of the road surface is judged to be large, the hydraulic pressure of a wheel cylinder is more increased, during an antiskid controlling period, than the case in which the irregularity is not judged to be large. In this case, a counting means, which is provided to the irregularity judging means B, should be a selective, counting means C, which conducts counting, excluding the case in which it is probable that the excess of wheel acceleration over the standard acceleration is due to the execution of a pressure decreasing mode.
Patent JP-H10161841-A (JP)
Title: Pointer display control unit
Inventor: TSUKAMOTO YASUHEI
IPC: G06F3/038
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To intuitively know which position in a three-dimensional space a pointer indicates by deciding and displaying the shape of the pointer on the basis of the distance between the position coordinates of the pointer and the gaze coordinates of an operator, a set maximum distance, and display conditions. SOLUTION: A pointer shape storage part 3 stores display conditions of the pointer. A gaze coordinate setting part 5 sets the gaze coordinates (x1, y1, z1) of the operator and the maximum distance (depth) Dmax from the gaze coordinates (x1, y1, z1). A distance arithmetic part 6 calculates the distance D1 between the position coordinates (x2, y2, z2) of the pointer and the gaze coordinates (x1, y1, z1). A pointer shape decision part 7 decides the shape of the pointer on the basis of the maximum distance DMAX set by the gaze coordinate setting part 5, the distance D1 calculated by the distance calculation part 6, and the display conditions stored in the pointer shape storage part 3. Then the pointer in the decided shape is displayed at a pointer display part 8.
Patent JP-H09190997-A (JP)
Title: Wafer drier
Inventor: MINAMI SHIYOUGEN
IPC: H01L21/304
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a drier which can prevent the occurrence of particles brought into existence by the dry process executed in one chamber. SOLUTION: Steam generation process is executed by providing the first chamber 20 for generation of IPA(isopropyl alcohol) vapor and the second chamber 40 for drying separately, and supplying IPA solution 21 from a supply line 22 into the first chamber 20, and heating it with a heater 22 to generate IPA vapor in the first chamber 20. Then, the dry process is executed by supplying IPA vapor into the second chamber 40 through an IPA feeder 30, when the IPA vapor pressure within the first chamber 20 comes to appropriate pressure, and performing the drying of the wafer 45 accommodated in the second chamber 40 by the IPA vapor supplied from the first chamber 20.
Patent JP-H10159618-A (JP)
Title: Stratified air supplying engine
Inventor: TOKUSHIMA TAKASHIGE
IPC: F02B17/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To save fuel consumption owing to lean combustion by stratified combustion at a low load, secure an output owing to uniform combustion in a high load region, and perform transition from the stratified combustion to the uniform combustion while securing excellent operability during the transition. SOLUTION: A stratified air supplying engine comprises a load detector 17, fuel suppliers 11, 13 and an igniter 8. At a low load, fuel is supplied at a rear stage to perform stratified combustion in such a manner that inflammable mixture air is unevenly dispersed around the igniter 8, while at a high load, the fuel is supplied early to perform uniform combustion in such a manner that the inflammable mixture air is dispersed in the entire combustion chamber 1. In controlling an engine output by gradually increasing a fuel injection quantity according to an increase in load, a transition region, in which early fuel injection and fuel injection at the rear stage are performed, is interposed between a stratified combustion region at the low load and a uniform combustion region at the high load.  In the transition region, an air excess rate λ exceeds 1 in the entire region and is decreased according to an increase in load. A controller 16 is provided for setting an increasing rate of the early fuel injection according to the increase in load more than an increasing rate of the whole fuel injection, and reducing a fuel injection quantity at the rear stage less than the early fuel injection quantity at the end of the transit region according to the increase in load.
Patent JP-H07171833-A (JP)
Title: Vulcanizing mold for pneumatic tire
Inventor: OSAKABE YOSHIKANE
IPC: B29K105/24
Filed: 1993-12-21
Abstract: PURPOSE:To dispense with a new working process after vulcanization and to improve appearance quality by providing a slit having a notched dimension obstructing the penetration of fluidized rubber so as to allow the same to communicate with at least one of the inner and outer peripheral edges of side forming members. CONSTITUTION:A slit 10 having a notched dimension obstructing the penetration of fluidized rubber is provided so as to extend corresponding to the radius direction 9 of a green tire between the inner peripheral edges 7a, 7b and outer peripheral edges 8a, 8b of side forming members 5, 6 to communicate with at least one of the inner and outer peripheral edges 7a, 7b, 8a, 8b, for example, the outer peripheral edge 8b. By this constitution, the air present at the contact interface of the green tire and a vulcanizing mold 1 at the time of vulcanization can be let escape into the slit 10. As a result, air is certainly extruded from the contact interface and the surface of the tire is healthy because a flaw such as bare is not generated and trimming performed heretofore after vulcanization or a new working process excluding bare is dispensed with.
Patent JP-H03182064-A (JP)
Title: Specific gravity sensor for lead-acid battery
Inventor: SANO SHIGERU
IPC: H01M10/48
Filed: 1989-12-11
Abstract: PURPOSE:To provide long time serviceability in electrolytic solution by covering No.1 and No.2 electrode having respective specified mono-polar potential with a separator film, and thereby forming a sensor. CONSTITUTION:A sensor is formed from electrodes 1, 2 and mounted to a lid 4 of a lead acid battery, wherein the electromotive force between the electrodes 1, 2 is measured through leads 1A, 2A. The electrode 1 shall be made of a material having a lower mono-polar potential than the hydrogen generating potential, for ex. antimony, while the electrode 2 made of a material having a higher mono-polar potential than the oxygen generating potential, for ex. sulfurate which is hard to dissolve in the electrolyte such as silver sulfurate. The electrodes 1, 2 are covered with a separator film 3 which permits permeation of hydrogen ion and oxide ion, but not metal ions. Thereby the electrodes 1, 2 have the same lifetime as the lead acid battery equipped.
Patent JP-H03190840-A (JP)
Title: Preparation of hexene-1, 6-dione acid
Inventor: FUIRITSUPU DENI
IPC: C07C51/12
Filed: 1990-11-26
Abstract: PURPOSE: To obtain the titled compound in a high selectivity, by reacting carbon monoxide and butenediol, using palladium as a catalyst, under the condition, that the reaction is performed in a polar, aprotic and basic solvents in the presence of specific inorganic halides.  
     CONSTITUTION: In the reaction of carbon monoxide and at least one butenediol in the presence of a catalyst mainly composed of palladium, a polar, aprotic and basic solvent, particularly a compound of formula (R 1 , R 2  and R 3  are each not more than C 10  alkyl, cycloalkyl, etc.), particularly preferably N- methylpyrolid-2-one, is used, in the presence of at least one inorganic halide, the cation of the halide is selected from cations of an alkali metals and a cations of an alkaline earth metal, the anion of the halide is selected from chloride and bromide, and the reaction is performed at a temperature of 50-150°C, under 20-250 bar pressure. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01163331-A (JP)
Title: Concrete block burying structure
Inventor: IWASAKI NOBORU
IPC: E03F3/06
Filed: 1987-12-19
Abstract: PURPOSE: To prevent a concrete block from overturning by laying a foaming polystyrene body having a drain hole under the concrete block, and as necessary, by forming a mortar layer or a sand layer. CONSTITUTION: When a concrete block 1 such as a side ditch block is buried in ground, a foaming styrol body 2, which has a substantially U-shape with an upper opening corresponding to the shape of the side ditch block and has many drain holes 5 in its sidewalls 3, 3' and its bottom plate 4, is placed under the block 1. A mortar layer or a crusher-run layer 7 is placed between the block 1 and the foaming styrol body 2, and a sand layer or a crusher-run layer 8 is placed on the lower surface of the foaming styrol body 2 for application. Thus, water gushing-out and collecting under the block 1 is divided to the right and the left of the block 1 and drained to enable prevention of overturning of the block 1.
Patent JP-H02167571-A (JP)
Title: Color electrostatic recorder
Inventor: OTSUKI HISANORI
IPC: G03G15/01
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a color picture free from color slippage by detecting the expansion/ contraction quantity of a recording medium, and permitting a temperature adjusting means to correct the expansion/contraction quantity of the recording medium based on the detected result. CONSTITUTION:Detecting signals from mark position detectors 16a and 16b are inputted to an expansion/contraction correcting part 19. In addition, a correction commanding signal is inputted to a humidity adjuster 18 which controls the expansion/contraction quantity of an electrostatic recording paper 1. The humidity adjuster 18 is constituted of a humidity adjusting circuit 23 and a temperature/humidity detector 24. Thus, the mark position detectors 16a and 16b which detect marks regularly formed along both edges of the electrostatic recording paper 1 are provided in the vicinity of a multi-needle electrode recording head 5, and the positions of the marks are detected and the expansion/contraction quantity of the electrostatic recording paper 1 at the time of recording nth and (n-1)th-pictures is detected. According to the detected result and ambient temperature and humidity at the time of recording the nth-picture, the humidity adjusting amount of the humidity adjuster 18 is determined to adjust humidity. Therefore, after recording the (n-1)th-picture, even if temperature and humidity conditions are changed, a picture can be accurately aligned at the time of recording the nth picture.
Patent JP-H06148080-A (JP)
Title: Device for detecting stripping-off of tube from roller of fixing device
Inventor: EBARA MASANAO
IPC: G01N21/952
Filed: 1992-11-06
Abstract: PURPOSE:To make the mechanism of a device for detecting stripping-off of a Teflon tube from a roller which is used for the fixing device of a copying machine, etc., and made of rubber, etc., coated with the Teflon tube simpler. CONSTITUTION:The title detecting device 6 constituted of a stripping-off detecting body 7 and photosensor 8 is provided on the outside of the maximum threading width of a rubber roller 3. A material which has excellent release characteristics against silicone rubber, etc., and hardness equivalent to the surface hardness of the roller 3 is used for the rotating body 9 of the detecting body 7 which is brought into contact with the roller 3. When the diameter of the roller 3 increases due to a tube 5 which is stripped off from the roller 3 and moves to one edge side of the roller 3, the rotating body 9 is pressed down in the rotating direction of the roller 3 and a pin 12 coupled with a supporting member 10 rotates and gets into the photosensor 8. In response to the pin 10, the photosensor 8 detects the stripping off of the tube 5.
Patent JP-H09159498-A (JP)
Title: Reversible flow-rate measuring apparatus
Inventor: ICHIHARA TATSUYA
IPC: G01F1/42
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reversible flow-rate measuring apparatus in which two high-pressure-side pressure takeout ports are changed over automatically when the flow direction of a fluid is changed over. SOLUTION: An oval orifice flowmeter 3 in which the shape on the entrance side of an orifice and that on the exit side are composed of a symmetric 1/4 oval curve is installed in the halfway part of a pipe 2. A low-pressure-side takeout port 7 which is formed in the center of the orifice and two high- pressure-side pressure takeout ports 6, 8 which are formed so as to be separated at an equal distance on both sides in the flow direction of the orifice are connected to a differential pressure gage 12 via pressure guide pipes 11. In addition, solenoid valves 13A, 13B which open and close the high-pressure-side pressure takeout ports 6, 8 selectively are installed respectively at the takeout ports.  When the flow direction of a fluid is changed over and an output signal from the differential pressure gage 12 becomes zero or lower, a recorder 14 sends out an alarm signal so as to operate a changeover switch 15, thereby, changing over the solenoid valves 13A, 13B.
Patent JP-H08173669-A (JP)
Title: Magnetic retainer for horizontally rotating shuttle
Inventor: OTA EIICHI
IPC: D05B57/14
Filed: 1994-12-26
Abstract: PURPOSE: To provide a magnetic retainer simple in structure, easy to install and adjust gap size dispersion, and reliable in muffling shock noises. CONSTITUTION: On both sides of a recess 5 provided in a throat plate 1, outer magnets Z2, Z3 are arranged, respectively, and, on a protrusion 9 provided on a bobbin case holder 7 to rest in the recess 5, an inner magnet Z1 is so arranged as to repulse the outer magnets Z2, Z3. The repulsion results in a gap K1 between the recess 5 and protrusion 9. When the bobbin case holder 7 rotates following the rotation of the rotating hook 6, the needle thread can go through the gap K1 virtually without encountering any thread cast-off resistance.
Patent JP-H01166003-A (JP)
Title: Optical element
Inventor: SATO MASAMICHI
IPC: G02B1/06
Filed: 1987-12-22
Abstract: PURPOSE:To enable changing of the optical path of an element by self- deformation by internally sealing a hydrous high-polymer gel which can be shrunk by impression of a voltage between transparent bodies, thereby constituting the element. CONSTITUTION:The hydrous high-polymer gel 7 is enclosed by glass plates 5, 5 and inside walls 6, 6 and is thereby shaped to a square columnar shape. Through-holes which allow passage of water but prohibit passage of the hydrous gel 7 itself are formed to the inside wall 6. An absorbent 9 which can absorb and hold the water is included between the inside wall 6 and a flexible film 8 and further, an electrode 10A for impressing a voltage to the hydrous gel 7 is inserted into the hydrous gel 7. The hydrous high-polymer gel 7 shrinks while releasing the water when a voltage is impressed to the hydrous gel 7. The transparent bodies which have light transparency and are internally sealed with the gel are then moved and the optical path of the light passing the transparent bodies is changed. The optical element which is compact and changes the optical path by the self-deformation is thus obtd.
Patent JP-H07180841-A (JP)
Title: Foot warmer in floor
Inventor: OKAMOTO SUSUMU
IPC: F24C1/00
Filed: 1993-12-21
Abstract: PURPOSE:To ensure a single use of a foot warmer in floor by mounting a table for the warmer on a warmer box such that it is free to be accomodated and is adjustable in its height, and further that it is easily demounted from the warmer box. CONSTITUTION:Four support legs 3 of a table 1 are formed into a hollow arrangement, and guide supports are mounted on four corners 4a of the warmer box 4, each of which supports includes a piston lever assembled therein so as to be capable of appearing and disappearing therefrom. The support legs 3 are fitted from the upper of the guide supports and the table 1 is mounted on the warmer box 4. The table 1 is made elevatable with the aid of the appearing/disappearing of the piston lever.
Patent JP-2001143276-A (JP)
Title: Disk device
Inventor: YAJIMA TAKAO
IPC: G11B7/085
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which can eliminate the access loss time that is caused by the servo displacement etc. and can attain a fast access opera tion. SOLUTION: An optical pickup mounting part 100 has a blocking mechanism 120 consisting of a limit switch 124, a mobile part 126 and a fixed part 122. The part 126 includes the support members 128a and 128b, a rod 130 and a compression coil spring 132 serving as an elastic member that is locked between the rod 130 and the member 128b. The part 122 includes an engagement member 134 and a drive part 136. When an optical pickup 102 moves in the X2 direction and cancels the pressure applied to the rod 130, the rod 130 is reset at a position set in the X2 direction by the restoring force of the spring 132 and then fixed at a prescribed position by the part 122. Thus, the pickup 102 can be prevented from entering a lead-in area even when the pickup 102 tries to move in the X1 direction in a recording/reproducing mode.
Patent JP-H05159883-A (JP)
Title: Emergency light controller in tunnel
Inventor: ITO YOSHIO
IPC: G08B17/06
Filed: 1991-12-06
Abstract: PURPOSE:To provide an emergency light controller in a tunnel that is able to link an emergency telephone with illuminating lamps in the tunnel, lighting all lamps in the tunnel only lifting a receiver of the emergency telephone, and assist the monitoring work of an operator as well as to present an environment quickly escapable to a vehicle or the like. CONSTITUTION:A tunnel emergency light controller is provided with an automatic fire detector 3 and a manual alarm 4 available at emergency happening in a tunnel 1, respective lamps 6 installed in the tunnel 1 and a light control panel 5 controlling the aforesaid illuminating lamps 6. An emergency telephone 2 is set up in the tunnel, and when a receiver of this telephone 2 is lifted, a emitting signal is inputted into the light control panel 5, thus all illuminating lamps 6 in the tunnel 1 are lighted simultaneously as in constitution. Accordingly, monitoring work of an operator is assisted and, what is more, such a work environment making a vehicle quickly escapable can be presented in this way.