baber/WOPTO huggingface dataset:
Patent JP-H09189473-A (JP)
Title: Refrigerator and method for controlling its operation
Inventor: KANEMITSU ITSU
IPC: F25D21/14
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To cool a freeze chamber or a cold storage chamber to low temperatures by using one evaporator by a method wherein a cooled chamber and a freeze chamber, separator and partitioned off, are cooled to low temperatures each independent of the other by an evaporator and, while the inside of the evaporator is in a state of transient pressure, the cold storage chamber is cooled by the control of the cooling cycle. SOLUTION: It is judged whether a cooled chamber 2 or a cold storage chamber 2a requires the cooling of operation and, when either the freeze chamber 2 or the cold storage chamber 2a requires the cooling, the refrigerating cycle of operation is started. Then after judging whether transient pressure inside an evaporator 11 is allowable or not, while the inside of the evaporator 11 is in a state of transient pressure, the cold storage chamber 2a is cooled by the control of the refrigerating cycle. When the inside of the evaporator 11 has been cleared of the transient pressure, either the freeze chamber 2 or the cold storage chamber 2a that requires freeze is cooled with precedence over the other by the control of the refrigerating cycle. This method enables cooling a freeze chamber 2 or a cold storage chamber 2a to low temperatures by using one evaporator 11.
Patent JP-H06139427-A (JP)
Title: Data correcting method for identifying/deciding device of paper money or the like with plural optical system
Inventor: MIYAZAKI KOICHI
IPC: G07D7/12
Filed: 1992-10-29
Abstract: PURPOSE:To eliminate the adverse influence to the output value and to discriminate the paper money with high accuracy by multiplying the data obtained by subtracting the offset value from the output of each optical system by the correction coefficient corresponding to the offset value. CONSTITUTION:The output value obtained in a paper money non-pass state of the paper money, etc., in each optical system is multiplied by a correction coefficient set by the ratio of the output value obtained in a prescribed reference paper money pass state. Thus the measurement error caused by the variance of the proper characteristic is compensated. For instance, a reference level Vref is set at 5V and the output of an optical system A is shifted so that the output value of the reference paper money pass state is coincident with Vref. If the output Vn received from the system A is equal to 3.5V when the output value of the paper money non-pass state, i.e., the offset VoffsetA is equal to 2V and a certain type of paper money is inserted, Vn'=(3.5-2)X5/(5-2)=2.5V is satisfied. That is, the measurement span VA=1-5V is normalized into a range of 0-5V. The same operation is also effective in regard of the other optical system B.
Patent JP-H02159038-A (JP)
Title: Heterojunction bipolar transistor
Inventor: OTA TOSHIMICHI
IPC: H01L29/205
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the further low contact resistance of a base electrode while having almost the same current amplification factor and base transit time as those of conventional cases by causing a conductor in a base to be equipped with the first region which becomes small gradually from the side of an emitter, an interface which becomes small steeply, and the second region which becomes small gradually. CONSTITUTION:A conductor in a base is formed by a region which becomes small gradually to an electron energy, that is the first base region 41, an interface which becomes small steeply, that is, a junction part between the first and second base regions 41 and 42, and a region which becomes again small gradually, that is, the second base region 42. Electrons which are injected from the side of an emitter are accelerated by an electric field in the first base region 41 and even after passing through the junction part, they are accelerated by the electric field in the second base region 42. As the electrons are dominated by velocity components to the direction of a collector, scattering to the direction of an external base and the like is suppressed and these electrons are injected into the collector region 23 at a stretch. Consequently, a high current amplification factor and a rapid base transit time are maintained almost as they are; besides, a base electrode is formed by a gallium arsenide layer which has a further low contact resistance.
Patent JP-2000124370-A (JP)
Title: Package for semiconductor device
Inventor: HIDAKA AKIHIRO
IPC: H01L23/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a package, for a semiconductor device, in which the thermal conductivity of a mounted chip is not spoiled in a practical use and which can restrain the generation of a crack in a ceramic frame body in a brazing operation. SOLUTION: In the package 10 for a semiconductor device, a frame body 11 which is composed mainly of alumina is provided, and a heat sink 13 which is brazed to the bottom part of the frame body 11 is provided. A three-layer clad material which is composed of Cu, Mo and Cu is used for the heat sink 13. The thickness ratio of the three-layer clad material is set in such a way that the thickness of the Cu in the upper part and the lower part is in a range of 0.58 to 1.5 with reference to the thickness of the Mo as 1.
Patent JP-H09103610-A (JP)
Title: Packed bed type water treatment apparatus
Inventor: YOSHIMOTO SHUNICHI
IPC: B01D24/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a filter capable of filtering water to be treated of quantity more than conventional quantity in stable quality by preventing the surface undulation phenomenon of a packed bed. SOLUTION: A packed bed type water treatment apparatus is equipped with a water treatment tank 11 into which water to be treated flows in a supply port 12, the packed bed 13 packed with particles for filtering water to be treated in the water treatment 11 and a distributing plate 16 having a large number of apertures formed on almost the entire surface on the way of the flow of water to be treated from the supply port 12 to the packed bed 13.
Patent JP-H04186562-A (JP)
Title: Information recording and replay apparatus
Inventor: OGINO YOSHITAKA
IPC: G11B19/28
Filed: 1990-11-21
Abstract: PURPOSE:To replay information extended over a plurality of zones at high speed by a method wherein, at an MCAV system, the information in the boundary part of zones where a recording and replay frequency is changed is stored and, when the readout position of the information reaches the part, the stored information is read out. CONSTITUTION:At a recording operation, a recording and replay frequency in the position of a magnetic disk is set in a disk read/write part. When a sector being recorded reaches the boundary of a zone, a frequency for a next zone is set on the disk. A data having the prescribed number of sectors is stored in a buffer RAM 37. When, during a replay operation, an MPU 32 judges that a sector being read out exists at the boundary of a zone, a next recording and replay frequency is set on the disk; the data is transferred to a host computer 22 from the RAM 37. At this time, a data changeover signal is sent to the disk and the data in the buffer 37 is changed over to its transfer operation. Thereby, the data extended over the zones can be replayed at high speed.
Patent JP-H04185403-A (JP)
Title: Device and method for treating synthetic resin particle
Inventor: OGATA SHINJI
IPC: B29B9/16
Filed: 1990-11-20
Abstract: PURPOSE:To make a device small, while particles are crushed simultaneously with the dehydration of the particles by a method in which while synthetic resin particles are scattered in at least one zone, the particles are abraded by a fixed edge and a rotary vane, and then the particles are sieved by a plate with small holes. CONSTITUTION:In a third zone 13, the clearance (c) between a rotary vane 15 and a fixed edge 16 is about 1/3 of the particle diameter of a pellet and is set smaller than that of the other zone. Consequently, while mainly finishing crush is achieved, the pellets are scattered by the rotary vanes 15 in the space between a ceiling 1a and the rotary vanes 15, and the moisture in the pellets is removed. Then the evaporated moisture removed from the pellets is exhausted through a punching plate 1b. Thus the finishing crushed pellets are pushed against the third punching plate 23 of which the diameter of the punch is equal to the diameter of the pellets as a final product, and are sieved, and then they are introduced in a discharging port 18. Accordingly, the pellets are crushed simultaneously with the dehydration thereof.
Patent JP-H03176092-A (JP)
Title: Game machine for using pin ball
Inventor: NIIYAMA KICHIHEI
IPC: A63F9/00
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a game machine for using pin balls without the trouble of handling prize-winning balls by providing a containing section, with an overflow discharge port for leading the prize-winning balls from an overflow gutter to a ball box inserted in the containing section, and by enabling the prize- winning balls to be contained in the ball box inserted in the containing section. CONSTITUTION:Near the rear surface side opening of the front surface plate 11 of a prize-winning ball discharge port, the upper course end of an overflow gutter 33B is connected to a discharge gutter 33A via an overflow device. The overflow gutter 33B is for leading prize-winning balls running downward from the prize-winning ball discharge gutter 33A, to a containing section 20, when a feeding tray gets full of the prize-winning balls. The containing section 20 is for surrounding a ball box inserted into a machine frame 10 from the aperture section 21 of the front surface plate 11 (the section to be inserted in when the section of the ball box is inserted into a machine, and the whole ball box when the whole section of the ball box is inserted), and for separating a space occupied by the ball box, from another machine-interior space, in the machine 10.
Patent JP-H07167416-A (JP)
Title: Incinerator
Inventor: KAWASHIMA KENICHI
IPC: F23G5/26
Filed: 1993-12-15
Abstract: PURPOSE:To completely burn a material to be incinerated by providing a pusher guide, a pusher and pusher drive means at suitable positions of a sidewall of an incinerator at an upper part of a rotary fire grate. CONSTITUTION:A rotary fire grate 2 to be rotated in a horizontal direction is provided at a lower part of a burning furnace 1, and a material-to-be- incinerated agitator 3 is provided at a wall 1a of the furnace. The material to be incinerated charged from an inlet of the furnace 1 is rotated in the furnace 1 by the rotation of the grate 2. Simultaneously, the agitator 3 is operated at a predetermined time interval. An installation base 7 is so mounted at the agitator 3 as to move a pusher 5 having several air introducing holes 8 at its end along a pusher guide 4, and horizontally telescopically moved toward a center of the furnace 1 by an air cylinder 6. The material to be incinerated on the grate 2 approached to the agitator 3 is agitated by reciprocation of the pusher 5.
Patent JP-S63161679-A (JP)
Title: Infrared detector
Inventor: MAEKAWA TORU
IPC: G01J1/02
Filed: 1986-12-24
Abstract: PURPOSE:To eliminate the sensitivity unevenness between elements caused by the discrepancy of a cold shield and obtain a multi-element type infrared detector with the uniform sensitivity by a method wherein a light shielding metal film, which is not electrically continuous with substrate contact electrodes, is provided on the photodetecting part side inside the substrate contact electrodes. CONSTITUTION:An insulating film 21 is formed on a semiconductor substrate 26 into a predetermined pattern and substrate contact electrodes 22A and 22B are extended along the substrate surface from the edges of the insulating film 21. A cold shield 24 which has an aperture 23 corresponding to a photosensitive part 28 on the substrate 26 is provided above the substrate 26. In such structure, a light shielding metal film 25 which is not electrically continuous with the substrate contact electrodes 22A and 22B and defines the area of the photosensitive part 28 is provided on the insulating film 21. With this constitution, even if the discrepancy of the cold shield 24 exists, the photosensitive regions can be identical among the respective elements.
Patent JP-H08175990-A (JP)
Title: Pi3 kinase-inhibiting agent and its production
Inventor: OGAWARA HIROSHI
IPC: C07H15/203
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a PI3 kinase-inhibiting agent containing a specific didepside as an active ingredient, inhibiting the activation of neutrophile and platelet, and effective as an antitumor agent, an antiinflammatory agent and an antiarteriosclerosis agent. CONSTITUTION: The inhibiting agent contains a didepside of the formula (R is H, β-D-glucopyranosyl, β-D-galactopyranosyl) as an active ingredient. The didepside is obtained by culturing a coremium-forming fungus D2949 strain (FERM P-14711) belonging to the class of imperfect molds preferably by a submerged culture method using an agar culture medium at about 20-27 deg.C usually for 7-21 days. The didepside is preferably administered at a dose of about 10-2000mg/day for an adult usually in one to four portions.
Patent JP-H07168232-A (JP)
Title: Camera for correcting camera shake
Inventor: MIYAMOTO HIDENORI
IPC: G03B7/16
Filed: 1993-12-15
Abstract: PURPOSE:To prevent the action of a vibration proof driving mechanism from being affected by preflashing for reducing a red-eye effect in flash photographing. CONSTITUTION:In this camera for correcting camera provided with a camera- shake detecting means 48 detecting the quantity of camera-shake caused by a hand-shake, etc., and a vibration proof driving means driving a camera shake correcting optical system in a different direction from an optical axis based on the output of the detection of the camera shake detecting means 48, a flash photographing means 41 normally flashing an electronic flashing device 56 to execute the flash photographing, preflashing means 41 and 56 preflashing prior to the flash photographing, to reduce a red-eye effect phenomenon and a control means starting the detection of the camera-shake by the camera shake detecting means 48 in response to the output of a photographing ready signal, when flash photographing conditions are valid and simultaneously actuating the preflashing means 41 and 56 when the photographing ready signal is outputted and then, a photographing start signal is outputted as well, the vibration proof driving means after a specified time lapses and continuously, the flashing photographing means 41.
Patent JP-H11148209-A (JP)
Title: Facing material
Inventor: INOUE HIROSHI
IPC: E04D3/40
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To greatly reduce a cost and prevent malfunction such as the separation of a light transmissive resin layer and poor insulation around a solar battery cell. SOLUTION: A facing material has a panel 2, a solar battery cell, a light transmissive resin layer 5 fixed to the panel 2 by wrapping the solar battery cell and a reinforced glass 6 fixed to the panel 2 with the light transmissive resin layer 5 laid therebetween. A silicon sealant 7 is provided between the panel 2 and the reinforced glass 6 to cover a butt end 5a in the light transmissive resin layer 5.
Patent JP-H07167138-A (JP)
Title: Double row angular contact ball bearing for wheel
Inventor: NAGAI KENICHI
IPC: F16C19/18
Filed: 1993-12-15
Abstract: PURPOSE:To restrain change of a pre-load quantity relative to displacement of a bearing by setting the respective groove radii of inner and outer ring both raceways on the outside in the lateral direction of a vehicle relatively larger, and setting the respective groove raii in the range of a specific numerical value relative to the outer diameter of a ball between the inner and outer rings. CONSTITUTION:A plurality of balls 3 respectively having same outer diameter are rollably interposed between an inner ring 1 and an outer ring 2. When such a double row angular contact ball bearing for wheel is built in a suspension device, the groove radius r5a of an inner ring raceway 5a on the outside in the lateral direction of a vehicle is set larger than the groove radius r5b of an inner ring raceway 5b on the inside. Similarly, the groove radius r6a of an outer ring raceway 6a on the outside is set larger than the groove radius r6b of an outer ring raceway relative to 6b on the inside. Further, the respective groove raii r5a-r6b are set relative to the outer diameter (d) of the ball as follows: r5a=0.51d-0.56d, r5b=0.51d-0.53d, r6a=0.53d-0.565d, r6b=0.515d-0.545d.
Patent JP-H06164174-A (JP)
Title: Heat radiation sheet
Inventor: MONMA JUN
IPC: H01L23/36
Filed: 1992-11-25
Abstract: PURPOSE:To provide a highly heat-conductive heat radiation sheet which ensures intimate contactness with a heating generating body, reduces a heat contact resistance between the heat generating body and a cooling component and improves heat radiation characteristic of the heat generating body. CONSTITUTION:A heat radiating sheet 5a is characterized in dispersing aluminum nitride powder particles into a matrix resin as a filler and including a plasticizer of 10 to 120wt.%. to amount of matrix resin. The preferable plasticizer should dissolve resin under the normal temperature and have the boiling point of 50 deg.C or higher. Moreover, the matrix resin should desirably be formed of a thermo setting resin. In addition, the recommended mean grain size of raw material powder particles of aluminum nitride, sintered aluminum nitride and alulminum nitride single crystal is 30mum or less. The recommended powder particles of sintered alulminum nitride or aluminum nitride single crystal should have a heat conductivity of 150W/m.K or higher.
Patent JP-2000143562-A (JP)
Title: Production of ethylene glycol
Inventor: KAWABE KAZUTAKE
IPC: C07C29/10
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ethylene glycol, enabling the selective production of the ethylene glycol from ethylene oxide. SOLUTION: This method for industrially producing ethylene glycol comprises reacting ethylene oxide with carbon dioxide to produce the ethylene carbonate and subsequently hydrolyzing the ethylene carbonate. Therein, the characteristics comprise bringing ethylene oxide-containing carbon dioxide flowing out from the carbonation reaction zone into contact with an absorbing liquid in an absorption tower 4 to absorb off the ethylene oxide from the gas, allowing a gas having an ethylene oxide gas concentration of <=2 vol.% to flow out from the absorption tower 4, and subsequently compressing and recycling the gas to the reaction zone.
Patent JP-H06101102-A (JP)
Title: Swimming wear
Inventor: FUJIMOTO MASANORI
IPC: A41D27/08
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a swimming wear reduced in water resistance to propulsive force in wearing thereof and swimming therewith. CONSTITUTION:This swimming wear is obtained by forming a padding 5 from an elastomer polymer in the form along the human body in a site on the back side in at least a part of a fabric causing a gap from the surface of the human body such as a site between mammae in the breast or a site of the lumbar vertebrate in the back.
Patent JP-S63165707-A (JP)
Title: Automatic measuring apparatus for ring-shaped object
Inventor: MATSUSHITA YUKIHIRO
IPC: G01B21/00
Filed: 1986-12-26
Abstract: PURPOSE:To improve the reliability of a measuring operation and to enable the automation thereof, by measuring a ring-shaped object with a rotary device rotated in synchronization with a measuring mechanism. CONSTITUTION:A measuring device 16 is set on a T frame 100 and initial values are inputted from a keyboard 41, whereby measurement is started. Signals from sensors 21-27 are in a standby state in a signal conversion unit at this point of time, and the data thereof are read by a personal computer 4 in response to a start instruction, computation is made from initial data, and thereby numerical value data for measurement are obtained. A rotary device 1 is thence driven to rotate the frame 100, and an encoder 28 in contact with the frame 100 makes counting and delivers pulses. The personal computer 4 reads these pulses sequentially, compares same with the numerical value data of a specified outer circumference calculated from the diameter of a circle of an initial input, reads measured distance data from a measuring unit 3 at the time point whereat synchronization is obtained, and executes further a measuring process. The read data are turned into measured data sequentially by computation from the initial values.
Patent JP-H08320454-A (JP)
Title: Image display device
Inventor: TANAKA SEIICHI
IPC: G09G5/00
Filed: 1995-12-04
Abstract: PURPOSE: To increase merits such as the reduction of eyestrain which is characteristic of an environmental video and enhance presence feeling, and also to grasp the circumferential situation at loading the device by providing a situation detecting means for detecting the situation of the image display device used by a display observer. CONSTITUTION: The light quantity changing device 35 is constituted of a deciding part 32 for comparing the luminance data of a liquid crystal display from a sensor 31 as the situation detecting means with the present light quantity 34 of a back light and deciding that the light quantity should be increased, or decreased, and a light controlling part 33 for controlling the light quantity of the back light for the environmental video at the request of the deciding part 32. The light quantity of the back light for the environmental video is decided by the deciding part 32 of the light quantity changing device 35 based on the transmitted data on the light quantity in such a way, then, the decision is transmitted to the light controlling part 33 by the part 32 so as to be reflected in the light quantity of the back light for the environmental video.  Thus, the luminance difference between the environmental video and the liquid crystal display can be eliminated, so that the observer can enjoy watching the video with no eyestrain.
Patent JP-2001134507-A (JP)
Title: Radio telephone set
Inventor: KAWAKAMI RYOTA
IPC: H04W28/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To automatically transmit selected personal information in electronic mail format to a telephone call partner only by adding a tiny device to a conventional radio telephone set. SOLUTION: When a telephone connection state is entered and a user is asked about personal information on a 3rd person including the user oneself, the user retrieves the personal information on the target person by using a personal information retrieval button 5a of an operation part 5. Then the necessary personal information is retrieved from a format which is previously stored in a data part 8 and registered in the format of personal information data. In this format, telephone numbers and electronic mail address data for every personal information are registered. When corresponding personal information is detected by respective functions of a control part 3, the user presses a personal information mail transmission button 5b of the operation part 5.  Consequently, an automatic transmitting process 3f of the control part 3 operates to send the desirable personal information to the recipient immediately.