baber/WOPTO huggingface dataset:
Patent JP-H03215235-A (JP)
Title: Controller for dish washer
Inventor: HAMAGUCHI WATARU
IPC: A47L15/46
Filed: 1990-01-19
Abstract: PURPOSE:To set a drying time period of the same value as that at the last time for the next operation when a dish dryer is brought in operation after the set value of drying time period is changed, by a method wherein the drying time period stored in a memory is assigned to a drying time setting element at the next operation whether or not a power source switch is on. CONSTITUTION:A drying time period setting element 1 sets the operation time period in drying process. A drying time changeover element 2 changes over the drying time period, for example, the drying time period is changed to 30 minutes when a user requires a drying time period less than 60 minutes. When drying process starts after washing and rinsing processes are completed, a heater 15 and a fan motor 6 are turned on, and the drying process is continued until the set time period T minutes (30 minutes) passes. When the set time period T minutes passes, the heater 5 and the fan motor 6 are turned off to finish the drying process, and the drying time period T, e.g. 30 minutes, is stored in a memory 3. In the case operation is repeated with a power switch remaining on, the drying time period of 30 minutes stored in the memory 3 at the completion of the last operation is read out and set as the drying time period. Even in the case operation is not repeated and the power switch 4 is turned off, the drying time period of 30 minutes stored in the memory at the last time is called out.
Patent JP-S63180176-A (JP)
Title: Inspecting device for surface of object
Inventor: SUETAKE MASAHIRO
IPC: G01N21/88
Filed: 1987-01-22
Abstract: PURPOSE:To realize the real time processing of an abnormal signal by using an abnormal signal processing circuit to process previously serial 2-dimensional data on the abnormal signal and supplying synthetic information to a computer. CONSTITUTION:A data generating circuit 1 partitions the serial data for each fixed period and produces the 2-dimensional coordinates of an abnormal signal contained in the serial data. A data register circuit 2 latches the coordinates of the rise and fall points of the abnormal signal out of the 2-dimensional coordinates and outputs them. a synthesizing circuit 3i synthesizes an abnormal signal to a single abnormal area. Thus the abnormal signals of N areas can be simultaneously synthesized by N pieces of synthesizing circuits 31-3N. A control circuit 5 designates the synthesizing circuits 3m in the order of priorities and based on the result of each synthesizing circuit to output a control signal for synthesization and also to output an overflow signal in the busy modes of all synthesizing circuits when a new abnormal signal is produced. A synthesization end register circuit 4 outputs synthesization abnormality information supplied from each synthesizing circuit to a computer 6 based on an output command of the circuit 5.
Patent JP-2000213853-A (JP)
Title: Refrigerator
Inventor: NISHIZAWA AKIRA
IPC: F25D23/06
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the cooling system of a refrigerator, and to prevent the dew condensation on the decorative plate of the refrigerator by reducing the intrusion of thermal loads into a refrigerator. SOLUTION: A refrigerator is provided with a partitioned section 1 having partition plates 15a and 15b; a decorative plate 14 which is provided in front of the pates 15a and 15b, is held between the plates 15a and 15b while the bent sections 14a and 14b of the plate 14 are brought into contact with the rear surfaces of the plates 15a and 15b, and has a U-shaped cross section; and the heat radiating-side refrigerant tube 12 of a refrigerating cycle unit arranged on the back of the plate 14 and filled up with a heat insulating layer 9. The lengths of the bent sections 14a and 14b of the decorative plate 14 are adjusted so that the heat of the tube 12 may not flow out from the bent sections 14a and 14b.
Patent JP-H05207584-A (JP)
Title: Reflection type directive speaker
Inventor: TANAKA TSUNEO
IPC: H04R1/34
Filed: 1992-01-27
Abstract: PURPOSE:To reduce a change in a sound pressure frequency characteristic by providing a 1st reflecting plate mainly reflecting a low frequency sound and a 2nd reflecting plate mainly reflecting a high frequency sound and to the speaker and providing a speaker unit to the focus of the 1st reflecting plate. CONSTITUTION:A 1st reflecting plate mainly reflecting a low frequency sound and whose cross section is part of an ellipse is provided to the speaker and a speaker unit 2 is provided to its focus. Furthermore, a 2nd reflecting plate mainly reflecting a high frequency sound is provided to the middle of the 1st reflecting plate 1. Since the low frequency sound has a long wavelength and the directivity of the speaker unit 2 is wide, no large change is caused to the directivity even when the 2nd reflecting plate 5 is provided, and since the high frequency sound has a short wavelength and the directivity of the speaker unit 2 is sharp, the sound pressure frequency characteristic is reduced over a wide frequency from the low sound frequency to the high sound frequency.
Patent JP-H05203263-A (JP)
Title: Radiation type heating machine
Inventor: KUROSAKI NAOYOSHI
IPC: F24H3/04
Filed: 1992-01-27
Abstract: PURPOSE:To provide a radiation type heating machine capable of improving heating capacity at the time of local heating to a warmth taking person and having both functions of local heating and the whole heating. CONSTITUTION:A surface-shaped radiation type heater 2, on the whole surface of which a radiating surface is arranged, is installed to a main body 1, a supply opening 3 is formed to the upper section of the whole surface of the main body 1 and a suction opening 4 to the lower section of the rear of the main body 1, and a section between the supply opening 3 and the suction opening 4 is communicated to form a ventilation flue 5. A blasting device 6 is mounted into the ventilation flue 5, an operating section 8 conduction-controlling the surface-shaped radiation type heater 2 and the blasting device 6 is set up to the top face of the main body 1, and local heating and the whole heating can be changed over by the operating section 8.
Patent JP-S60210888-A (JP)
Inventor: SAIIDO NAZEMI
IPC: H01S3/038
Filed: 1985-01-23
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-S63180493-A (JP)
Inventor: NAKAMURA HIROSHI
IPC: B25J19/00
Filed: 1987-01-20
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-H09205249-A (JP)
Title: Semiconductor laser
Inventor: FUJII HIROAKI
IPC: H01S5/22
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which prevents a crystal strain due to the deviation of a lattice constant by a method in which a stripe-shaped opening part is formed in a current blocking layer and AlGaAs is contained in a clad layer. SOLUTION: A double heterostructure in which an MQW active layer 101 is sandwiched between a p-AlGaInP clad layer 103 and an n-AlGaInP clad layer 102 is used as a fundamental waveguide structure in the vertical direction. A blocking layer 107 as a current blocking layer containing an n-AlGaInP layer which is transparent with reference to oscillation light is formed on it. The blocking layer blocks a current, and, at the same time, it functions as a light confinement layer which guides a refractive index really with reference to the oscillation light. Thereby, an internal loss is reduced. Then, a stripe- shaped opening part is formed in the blocking layer 107. At this time, an etching stopper layer 104 which acts as an etching stopper and which is a layer used to prevent oxidation in a buried growth operation is formed.  A buried clad layer 105 is formed as an A GaAs layer, and it is possible to prevent a crystal strain due to the deviation of a lattice constant.
Patent JP-H09203522-A (JP)
Title: Gas heater
Inventor: YAMAZAKI TOMOSABURO
IPC: F24C3/12
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a gas heater in which the temperature of bottom of a pot can be precisely sensed and which is provided with a heat resistant protection cylinder by a method wherein the protection cylinder is of multilayered construction and a cylinder member formed from material having high heat resistance is disposed in an outermost layer and a cylinder member formed from material having high thermal conductivity is disposed in an innermost layer. SOLUTION: A protection cylinder 44 is supported by a bracket 48 so as to be positioned above an opening 43 provided at the center of a bottom plate of a supporting frame 42. The cylinder 44 is constituted of an inner cylinder 44a made of aluminum having high thermal conductivity and an outer cylinder 44b fitted on an upper half of the cylinder 44a. The cylinder 44b is formed from heat resistant stainless steel and forcibly fitted onto the cylinder 44a. And the cylinder 44 is mounted on a bracket 48 in such a manner that the lower end part of the cylinder 44a, which is not covered with the cylinder 44b, is attached to the bracket by means of a fitting 48a. And a pot bottom sensor 45 is mounted in the cylinder 44 to sense temperature of the bottom of a pot.
Patent JP-S59137554-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: D04H1/4382
Filed: 1983-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56112347-A (JP)
Title: Self-escaping apparatus for car which is used in muddy area
Inventor: SATOU AKIHARU
IPC: B60S11/00
Filed: 1980-02-05
Abstract: PURPOSE: To facilitate self-escaping by burying a main prop and two subprop or more into the ground, titled forward at the front in the direction of escaping of a car and connecting the hook stringed onto wheels with the main prop through a rope and connecting between each prop through ropes.  
     CONSTITUTION: when the tractor A of which endless tracks are sunk into the muddy area can not travel, a wheel suspending steel hook 1 is hooked and fixed in the vicinity of the center hole of the endless track which contacts with the forefront introduction wheel or starting wheel. In the advance direction of the tractor A, a metal main prop 4 is buried in the ground, titled at the agngle of about 45° forward for the flat ground surface and keeping the distance of about 2W3 times of the length of the tractor A, and the main prop 4 and the hook 3 are connected through a rope 2. Subprops 6 and 8 are buried nearly in parallel to the main prop 4, keeping a proper intervals, and between each pile, connection is formed by ropes 5 and 7. In this state, the tractor A is started to escape through winding-up to the rope 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08200279-A (JP)
Title: Mounting/demounting mechanism for submerged pump
Inventor: IWAGAMI SHUJI
IPC: F04D13/08
Filed: 1995-01-27
Abstract: PURPOSE: To surly mount/demount a delivery port of a submerged pump made surly sealable also when driven relating to an introducing port of a connecting pipe set up in a manhole. CONSTITUTION: When a groove part 35b provided in a mounting/demounting part 35 of a submerged pump is fitted to a guide rib 42 of a connecting pipe 41 arranged in a manhole, a machine screw 35c provided in an outer side inner side surface in the groove part 35b is brought into press contact with a side surface of the guide rib 42. Since the machine screw 35c is positioned in a distant side from the center of gravity of the submerged pump, large moment by dead weight of the submerged pump acts in the machine screw 35c, to bring a delivery port 32 of the submerged pump into pressure contact with an introducing port 41b of the connecting pipe 41. By driving the submerged pump, when a liquid is delivered from the delivery port 32, the submerged pump tends to float up by this delivery pressure, but by large moment due to the dead weight of the submerged pump, its floating up is prevented.
Patent JP-H02191472-A (JP)
Title: Method and apparatus for polishing bowling-ball
Inventor: ISHIKAWA MASATOSHI
IPC: B24B11/10
Filed: 1989-01-20
Abstract: PURPOSE:To improve rolling performance still more since a rolling peculiarity of a ball is eliminated, by a method wherein the ball is not only turned on the Y-axis of coordinates, but also turned on the X-axis of the coordinates, and a turning ratio of the Y-axis to the X-axis is made at a specific value. CONSTITUTION:The lower hemispherical part of a ball 1 is placed on hand drum type rollers 6A, 6B, and the upper hemispherical part of the ball is slidden by flexible polishing material-made projecting-parts on recession grooves of polishing wheels 7A, 7B. On the basis of the orthogonal coordinates of X, Y, Z passing through the center 3 of the ball 1, the ball 1 is not only turned on the Y-axis by turning a turntable 5, but also turned on the X-axis by turning the hand drum type rollers 6A, 6B. On the ball 1, a turning ratio of turning on the X-axis to turning on the Y-axis is made at a specific value, e.g. '2.33'. By the relationship of the turning ratio for non-integer multiplication, whenever the axis of the ball 1 is turned once, a deviation L is produced between a starting point R1 and an ending point R2 as regards a locus of the point. Since the 8-shaped locus R produced thereby is shifted on the surface of the ball 1, the whole of the surface of the ball 1 can be polished while the locus of a continuous curve with a large radius is drawn. In this way, since a rolling peculiarity of the ball 1 is eliminated, the rolling performance of the ball 1 can be improved.
Patent JP-H10208519-A (JP)
Title: Lighting device
Inventor: YAMADA NAOTO
IPC: F21S2/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can prevent the occurrence of cloudiness by effectively introducing the heat caused by an internal heating body to a Fresnel lens also by means of cooling from the external part of the Fresnel lens, and can assure the permeability characteristics of illumination light. SOLUTION: The heat from an LED light emitting body 1 and a control part 2 is effectively collected by a cooling fan 5 and an inlet guide part 6, furthermore, the heat from a power supply part 4 is collected by a cooling air flow passing through an outlet guide part 7, then it is led to the lower part of a Fresnel lens 8 for effectively lighting illumination light at the distance, and a condition preventing the lens from being hazed, is thereby formed, so that permeability characteristics are prevented from being defraded.
Patent JP-H07212815-A (JP)
Title: Incoming control method for mobile communication system
Inventor: FUKAO KOJI
IPC: H04Q7/22
Filed: 1994-01-10
Abstract: PURPOSE:To prevent the moss or call as much as possible to improve the service. CONSTITUTION:A mobile terminal and area management table 54 managing the radio area where mobile terminals exist and an area and line condition management table 55 which manages line use conditions of radio areas and numbers of mobile terminals used at present are provided. If incoming is impossible at the time of request of incoming to a mobile terminal 53x because all of speech lines of a radio area 51a where the mobile terminal 53x exists are busy, the area and line condition management table 55 is referred to retrieve the number of mobile terminals 53y used in the radio area 51a, and the mobile terminal which exists in an adjacent radio area 51b also out of these mobile terminals 53y is retrieved and is switched to a speech line of the adjacent radio area 51b, thus realizing incoming to the mobile terminal 53x to which incoming is requested.
Patent JP-S61171414-A (JP)
Title: Skin cream
Inventor: UEHARA KEIICHI
IPC: A61K8/46
Filed: 1985-01-25
Abstract: PURPOSE:A skin cream effective for preventing, remedying, and treating especially acne or preventing effectively dandruff by applying it to scalp, containing a reaction product of an unsaturated and sulfur as an active ingredient. CONSTITUTION:A fatty acid containing one or more unsaturated fatty bonds in the molecule, preferably a straight-chain or branched fatty acid (e.g., oleic acid, linoleic acid, stearolic acid) is reacted with 0.5-50pts.wt. sulfur based on 100pts.wt. unsaturated fatty acid at 130-220 deg.C. A cream is blended with 0.01-20pts.wt., preferably 0.1-10pts.wt. of the prepared reaction product based on 100pts.wt. total amount. The resultant cream is different from sulfur powder, most of sulfur in the cream participates in development of medicinal or cosmetic effects, the amount of sulfur is small, and side effects such as skin inflammation, etc., will not occur.
Patent JP-H08202237-A (JP)
Title: Image forming device
Inventor: IKETANI SHOJI
IPC: B41J2/44
Filed: 1995-01-30
Abstract: PURPOSE: To provide an image forming device which is small, light-weight and inexpensive while achieving high speed printing and the facilitation of handling, including the set of a fixed number, decomposition/assembly and so on. CONSTITUTION: Two image-forming units 10U and 10D, each of which transfers a toner image corresponding to an electrostatic latent image formed on an image carrier 22 onto a medium, are disposed one on top of the other. Also, in an optical unit 31 used for forming the electrostatic latent image onto the image carrier 22 in each of the image forming units 10U and 10D, the units 10U and 10D share at least a polygon mirror 34 and its motor 33.
Patent JP-S59138139-A (JP)
Title: Device for reducing interference
Inventor: IIZUKA SHIYOUGO
IPC: H04B7/26
Filed: 1983-01-27
Abstract: PURPOSE:To reduce the interference disturbance to a receiver of a base station by providing a detector for receiving input and a variable attenuator to a mobile communication system, and decreasing the local oscillating level at the boundary of a strong electric field. CONSTITUTION:An input from an antenna terminal 1 passes through a BPF17, RF amplifier 18, frequency converter 19, IF amplifier 20, demodulator 21 and an AF amplifier and is outputted from a terminal 23. The variable attenuator 24 is connected to power amplifiers 15, 16 of a local frequency. The variable attenuator 24 is controlled by a control circuit 28 receiving a compared output comparing a detected level of an IF level detector 25 with a reference value 27 at an error amplifier 26. Thus, when an output of the IF level detector 25 is large, the local oscillating level is decreased. Thus, the local oscillation of the mobile station at a strong electric field is prevented from giving interruption disturbance to the receiver of the base station.
Patent JP-S58131393-A (JP)
Title: Rotary compressor
Inventor: YUZUTA JIROU
IPC: F04C29/02
Filed: 1982-01-28
Abstract: PURPOSE:To enable to secure the stable flow of lubricating oil to a sliding part, by a method wherein a partition vane for separating an intake space and a compression space from each other is provided, the pressure difference between an inflow hole and an outflow hole for the lubricating oil is reduced, and the cross-sectional area of a passage for the oil is enlarged. CONSTITUTION:The average pressure at the inflow hole 26 for the lubricating oil 16 is higher at a position closer to the partition vane 7 separating an intake space 27 and a compression space 28 from each other. As a result, the pressure difference between the inflow hole 18 and the outflow hole 26 is reduced, and the flow rate of the oil 16 is reduced. Accordingly, the flow rate of the oil 16 can be optimized by appropriately selecting the position of the outflow hole 26 and the flow resistance of the passage 17. In addition, since the difference between the pressure of the oil 16 on the upstream of the passage 17 and that on the downstream of the passage 17 is small, it is unnecessary to excessively increase the flow resistance of the passage 17, the cross-sectional area of the passage 17 can be appropriately enlarged, and a stable flow of the lubricating oil can be secured without generating any clogging even when abraded powder of the sliding part or the like is passed through the passage 17.
Patent JP-S5398832-A (JP)
Title: Preparation of photoconductive light sensitive material
Inventor: ANZAI MASAYASU
IPC: H01L31/08
Filed: 1977-02-09
Abstract: PURPOSE: To reduce the remaining voltage of light sensitive material when using laser beams as an exposing light source, and to enlarge effective voltage difference, by reheating the material to a vapor deposistion temperature or higher after the vapor deposition of a photoconductive material on a conductive substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61172583-A (JP)
Inventor: MURATA SUEHIKO
IPC: D05B59/04
Filed: 1985-01-28
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-S60153915-A (JP)
Title: Fixing method for mesh filter
Inventor: UEDA HIROHISA
IPC: B01D35/28
Filed: 1984-01-25
Abstract: PURPOSE:To weld and secure a mesh filter to a medical appliance easily and strongly, by integrally welding a film or sheet to a mesh body prior to forming a filter. CONSTITUTION:At first, a mesh sheet 1 is superposed to a film or sheet 2 comprising plastic having a m.p. lower than that of said mesh sheet 1. Subsequently, when both of them are heated and bonded under pressure until only the film or sheet 2 is melted, the molten film or sheet 2 is penetrated into meshes of the mesh sheet and both of them are perfectly integrated. Next, two integrated mesh sheets are superposed and heated to a temp. sufficient to melt the mesh sheet along a line 3 by using a mold, and welded and, at the same time, fused along the line 3 to obtain a cap shaped mesh filter 4. The filter 4 is inserted into a drip cylinder main body 5 and a part 2, to which the film or sheet is integrally welded, is welded to the main body 5.
Patent JP-H03219497-A (JP)
Title: Memory device
Inventor: KIRIYAMA NORIO
IPC: G11C17/00
Filed: 1990-01-24
Abstract: PURPOSE:To realize direct connection to a CPU by shortening the cycle time of a ROM device by providing a read data holding means between the ROM part of the ROM device and an output buffer. CONSTITUTION:Data read out from the ROM part 4 of the ROM device 3, after being held with a data latch 5 that is the read data holding means, is issued via the output buffer 6. By employing such configuration, it is possible to perform the next read operation before the ROM parts 4 outputs read data, and to shorten the cycle time of the ROM device more than access time by appearance including the delay time of each part, and to realize the direct connection to the CPU 1 which performs pipeline processing.
Patent JP-S60156020-A (JP)
Title: Optical branching element
Inventor: ISHIKAWA HARUO
IPC: G02B6/28
Filed: 1984-01-25
Abstract: PURPOSE:To obtain a small-sized optical branching element having stable operation characteristics by forming a face polished to a specular face close to the core of a bent and held optical fiber and providing a diffraction grating on this polished face. CONSTITUTION:A single mode optical fiber 23 is bent and held on a quartz glass substrate 21, and a face 30 polished to a specular face is formed closely to a core (c) of the fiber in the projecting side of the bending part. Diffraction gratings 37-1, 37-2- having a refractive index lower than that of a clad (r) are formed on this polished face 30 by pattern printing, and the pitch of gratings is set to lambda/2nf where lambda is the wavelength of the light to be branched and nf is the effective refractive index of a fiber 23.
Patent JP-S63181286-A (JP)
Inventor: ISONO TATSUJI
IPC: H05B3/00
Filed: 1987-01-22
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。