baber/WOPTO huggingface dataset:
Patent JP-S61238065-A (JP)
Title: Photoreceptor
Inventor: SHIRAI SHIGERU
IPC: G03G5/04
Filed: 1985-04-15
Abstract: PURPOSE:To stabilize electric, optical, and photoconductive characteristics, to eliminate residual potential, and to enhance durability and humidity resistance by incorporating N in one of 2 photoreceptive layers in a uniform distribution in a photoreceptor composed of the photoreceptive layers and a substrate. CONSTITUTION:The photoreceptive layers formed on the substrate 101 is composed of the photoconductive layer 102 made of amorphous material contg. Si as a matrix, and sometimes contg. a conductivity governing substance, and the layer 103 made of amorphous material contg. Si as a matrix, and C and the conductivity governing substance, and one of the layers 102, 103 contains N in a uniform distribution in the partial or whole layer region of one of them, thus permitting the obtained photoreceptor to be substantially stabilized, in electric, optical, and photoconductive characteristics independent of use circumstances, enhanced in light fatigue resistance, durability, and humidity resistance, and not deteriorated by repeated uses, and freed of residual potential.
Patent JP-H07288956-A (JP)
Title: Press molding apparatus
Inventor: MORISHIMA TADASHI
IPC: B21D51/12
Filed: 1994-04-18
Abstract: PURPOSE:To easily take out a work without lowering the strength of a lower mold die by a method wherein the part incorporated into the lower mold die of a liner is formed narrower than a part protruding from the lower mold die. CONSTITUTION:Liners 25 incorporated into individual outside parts 24a in recessed parts 24 at the outer circumferential part of a lower mold die 23 are incorporated into the lower mold die 23 in such a way that they are formed rectangular whose base parts 25b are narrower than their tip parts 25a, and the tip parts 25a protrude to the outside of the lower mold die 23. Thereby, when a work 43 is taken out, the liners 25 are pulled into the inside, the work 43 is taken out smoothly, and a receiver-face width required to press and mold a rib part can be ensured at the work 43 which is cylindrical. In addition, since the width of parts between the recessed parts 24 into which the liners 25 for the lower mold die 23 can be ensured to be wide, the strength of the lower mold die 23 can be ensured to be high even when the liners 25 are many.
Patent JP-H02257828-A (JP)
Title: Method for ca storing
Inventor: NIHONYANAGI TATSUMARU
IPC: A23B7/148
Filed: 1989-03-31
Abstract: PURPOSE:To obtain an atmospheric composition suitable for stored fruits by suppressing fluctuation in oxygen concentration using a gas separation membrane, simultaneously and optionally regulating the gaseous carbon dioxide concentration to a prescribed value with active carbon. CONSTITUTION:Compressed air is treated with a gas separation membrane and the resultant nitrogen-enriched air is then fed to a controlled atmosphere(CA) storing chamber to reduce the oxygen concentration. If the gaseous carbon dioxide is increased by respiratory action of stored fruits, air in the chamber is led to the outside with a circulating blower and fed to an adsorption vessel filled with active carbon to remove the gaseous carbon dioxide. The obtained gas is further returned to the storing chamber. The air is circulated until the gaseous carbon dioxide concentration attains a prescribed value or below. The operation to replace the air with the nitrogen-enriched air or adsorb the gaseous carbon dioxide is continuously or intermittently performed to always carry out maintenance and control under the optimum conditions according to the stored fruits.
Patent JP-S62235673-A (JP)
Title: Microcomputer
Inventor: IKEMOTO KAZUHIKO
IPC: G06F1/00
Filed: 1986-04-04
Abstract: PURPOSE:To decrease the current consumption at the time of stop of an oscillation clock for backup of a power source, by maintaining the output terminal of a serial output function part, in an interruption state by the control signal of an oscillation clock stopping circuit, at the time of backup of the power source. CONSTITUTION:The oscillation clock stop signal line 6 of an oscillation clock stopping circuit 2 for the backup of the power source is in a high level when a microcomputer is in a regular operating state, and it is in a low level when the microcomputer is in an oscillation clock stop state for the backup of the power source. When the oscillation clock stop signal becomes a low level, the output 11 of an AND gate 10 also becomes a low level, and a tri-state gate 12 becomes an interruption state, therefore, an output terminal 13 is interrupted from a shift register 4.
Patent JP-H0695838-A (JP)
Title: Connecting mechanism of display monitor for computer system and connection supporting method
Inventor: PIITA JIYOON MONISU
IPC: G06F3/153
Filed: 1993-03-15
Abstract: PURPOSE: To easily and simply support the connection extension of a new display monitor to a current computer system. CONSTITUTION: At the time or first setting, mode data is written in a hard disk 35 of a system 30 together with a file name corresponding to an ID; and at the time of power-on, a POST (self-test) software 40 reads a length extended ID (more than 4 bits) and stores it in a system memory 31. At the time of activity, a driver/application 44/45 calls a BIOS with a special parameter and uses its ID to read out mode data of the hard disk 35 and sets an operation mode of a monitor 36 by this mode data. Mode data of a newly installed monitor is copied to the hard disk 35 from a new FD 34 together with a new video adapter 33. The length extended ID can support many monitor types.
Patent JP-S563848-A (JP)
Title: Hot-water circulation and supply control circuit
Inventor: IWASAKI SHIYUUZOU
IPC: F24D17/00
Filed: 1979-06-21
Abstract: PURPOSE: To simplify the constitution of a hot-water circulation and supply control circuit and to obtain a ready control by performing the ignition and heat control of  the hot-bath side and the hot-water reservoir side by means of individual fuel solenoid valves.  
     CONSTITUTION: A fuel feed pipe 12 is provided with a primary solenoid valve GV1, beyond which the pipe 12 is forked into three, which are connected with a burner B1 for heating a hot-bath side heat exchanger 2, a burner B2 for heating a hot- water supply side heat exchanger 6, and a pilot burner PB for firing both the burners, respectively. In the hot-water supply passage connected with the burners B1 and B2, a hot-bath solenoid valve GV2 and a hot-water supply solenoid valve GV3 for controlling the burners individually are provided. The constitution permits the ignition and heat control of the hot-bath side and the hot-water reservior side to be performed by means of individual solenoid valves, so that the control circuit can be simplified, and the control can be more ready. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01251748-A (JP)
Title: Lead frame for semiconductor device
Inventor: KOBAYASHI MITSUHARU
IPC: H01L23/50
Filed: 1988-03-31
Abstract: PURPOSE:To make a mounting part nearly completely flat irrespective of a size of the mounting part of a lead frame by a method wherein the mounting part has more than one narrow groove extended in the direction nearly perpendicular to the initial curvature direction on its rear and a curvature of the mounting part is corrected as required. CONSTITUTION:In a lead frame 1, a mounting part 3 for mounting a semiconductor chip is formed in the center; its both ends are supported individually by a metal sheet 2 via support leads 4. Two or more narrow grooves 15 in the direction nearly perpendicular to the width direction of a metal sheet 12 are made on the rear of the mounting part 13 over its whole width so as to be separated from each other. Then, the lead frame where the narrow grooves 15 have been made on the rear of the mounting part 13 is plated in a required part during a plating process; during a DP working operation, a curvature of the mounting part 13 is corrected completely by using a whole-face punching metal mold. As a result, it is possible to obtain the lead frame, for semiconductor device use, where the surface of the mounting part 13 for mounting the semiconductor chip is nearly completely flat.
Patent JP-H02256899-A (JP)
Title: Blower
Inventor: MURAOKA KAZUHIRO
IPC: F04D29/42
Filed: 1989-03-29
Abstract: PURPOSE:To send air without additional connecting tubes or branching mechanism and prevent foreign matter in a room from entering a fan when the fan is stopped by disposing a suction port on one side of a box shaped casing, an outlet grill on the top of the casing, and a motor for rotating a fan wheel in the casing, and positioning the casing top surface flush with the floor of an upper story. CONSTITUTION:Air is moved with a fan wheel 3 rotated with a motor 4 and conditioned air in the space between a ceiling surface 7 of a lower story and a floor surface 6 of an upper story is sucked through a suction port 2. The air is then pushed with the fan wheel 3 out of a grill 5 which is flush with the floor 6 of the upper story. The grill 5 is provided with a detachable cover 8. This arrangement enables the supply of the conditioned air flowing into the space between the floor of the upper story and the ceiling of the lower story to a room of the upper story, and foreign matter in the upper room is prevented from entering the casing.
Patent JP-S61238662-A (JP)
Title: Storing container of continuous recording paper
Inventor: TANOGAKI TOSHIO
IPC: B65H47/00
Filed: 1985-04-12
Abstract: PURPOSE:To orderly extract the continuous recording paper in sequence by mitigating the pulling force via the resistance of a lug provided at a position near the drawing port on the bottom of a storage section and eliminating a swell near the drawing port of the next sheet. CONSTITUTION:An arc-like lug 13 is provided at a position slightly near a drawing port 11 from the middle section of the bottom 12 of a storage section 7. The recording paper 13 is provided with perforations 16 at a fixed distance and is stored in the storage section 7 by being folded in zigzags at perforations 16. When the upper end of the recording paper 3 stored in the storage section 7 is extracted through the drawing port 11, sheets other than the sheet being extracted through the drawing port 11 are bent in a bow shape by the lug 13, the pulling force applied to the drawing port 11 by the sheet being extracted is mitigated by the resistance of the lug 13, a swell near the drawing port 11 of the sheet to be extracted next is eliminated, the seam with the sheet being extracted is smoothly reversed and the recording paper 3 can be roderly extracted.
Patent JP-H05242440-A (JP)
Title: Rotary drum device
Inventor: KOIZUMI AKIHIKO
IPC: G11B5/52
Filed: 1992-02-29
Abstract: PURPOSE:To always obtain a desired cylindrical degree by providing a first drum abutting surface being in contact with and holding an upper drum to a drum supporter with the circular arc surface of a radius corresponding to the upper and a lower drums and a second drum abutting surface being in contact with and holding the lower drum with the circular arc surface having the same radius as the first abutting surface and whose center of the radius is different depending on a cylindrical degree. CONSTITUTION:This rotary drum device is constituted so that a magnetic head 17 is loaded on an intermediate drum 16 provided between the upper and the lower drums 11, 12 and helical-scans a magnetic tape wound around the circumferential side surface of both drums 11, 12. The first drum abutting surface 13A consisting of the circular arc surface having a radius corresponding to both drums 11, 12 and being in contact with and holding the upper drum 11 is provided. Further, the second drum abutting surface 13B, as well having the same radius as the abutting surface 13A and consisting of the circular arc surface whose center of the radius is different from the abutting surface 13A depending on a cylindrical degree and being in contact with and holding the lower drum 12 is provided.
Patent JP-2000277454-A (JP)
Title: Semiconductor manufacturing device
Inventor: KIMURA YOSHINOBU
IPC: H01L21/20
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To protect an insulating board and a semiconductor film against thermal strain so as to obtain a polycrystalline semiconductor film large in grain diameter in a short time. SOLUTION: A laser beam projected from a laser oscillator 101 is separated into two beams, a first laser beam 111 and a second laser beam 112, an optical path differnce is provided between the two beams 111 and 112, an amorphous semiconductor film 120 formed on an insulating film board is irradiated with the first laser beam 111, and then irradiated with the second laser beam 112 in a prescribed time. Thus, a polycrystalline semiconductor film of large grain diameter is formed.
Patent JP-S59204808-A (JP)
Title: Focus detecting device
Inventor: UTAGAWA TAKESHI
IPC: G03B13/36
Filed: 1983-05-09
Abstract: PURPOSE:To detect a focus with high accuracy by providing filters formed by putting a weight coefficient of three terms or above except zero, respectively, on a photoelectric output of a photodetecting part. CONSTITUTION:A pair of images of objects to be photographed of the same object to be photographed are formed on one-dimensional image sensors 22A, 22B. These sensors 22A, 22B are provided with photodetecting part arrays 23A, 23B consisting of photodetecting parts arrayed at an interval (p), respectively. Subsequently, a series of photoelectric outputs from the sensors 22A, 22B are sent to corresponding filter means 26A, 26B, respectively. Also, each filter means 26A, 26B is formed by putting a weight coefficient of three terms or above except zero, respectively. By forming the filter means in this way, a DC component of an MTF characteristic can be set to zero. Accordingly, a focus can be detected with high accuracy.
Patent JP-H03279528-A (JP)
Title: Connecting structure for passageway of building having passageway
Inventor: NISHIO TOMOKAZU
IPC: E04B1/00
Filed: 1990-03-28
Abstract: PURPOSE:To prevent the damage of a connecting part by slidably providing a connecting plate on at least one of passageways between an end edge on the outdoor side of a passageway of a building on one side and the one end of the passageway of a building on the other side. CONSTITUTION:A pair of buildings provided with passageways 2a, 2b along their outdoor sides are positioned so as to bring one end of a passageway 2b of the building on one side close to an end edge on the outdoor side of a passageway 2a of the building on the other side. A connecting plate 3 is then constructed between the end edge on the outdoor side of the passageway 2a of the building on one side and the one end of the passageway 2b of the building on the other side. The connecting plate 3 is slidably joined to at least one of the passageways 2a, 2b. Thus, even when both the buildings independently shake to cause shearing stress, the connecting plate 3 can slide to absorb the stress.
Patent JP-S564145-A (JP)
Title: Discoloration and fading prevention method for color image
Inventor: ISHIKAWA HISASHI
IPC: G03C11/00
Filed: 1979-06-22
Abstract: PURPOSE:To effectively prevent light-induced discoloration and fading of a color image formed photographically, by tightly wrapping the image together with a deoxidant or a dryer with a plastic film. CONSTITUTION:A color photographic image is wrapped with a plastic film together with a deoxidant, such as metal or dithionate powder, or a dryer, such as silica gel or calcium oxide powder, and the film is stuck tightly. As the above film, a 200mu or less thick film superior in transparency, impermeability to a gas, such as steam or oxygen, and durability is effective, and a film of cellophane, polyethylene, or polyester is preferable.
Patent JP-S536096-A (JP)
Title: Air-fuel ratio sensing system
Inventor: MITSUYOSHI TADAHIKO
IPC: G01N27/409
Filed: 1976-07-07
Abstract: PURPOSE: To sense accurately the air-fuel ratio of a group whose fuel is than stoichiometric point by contacting the mixed gas, having a certain retio of oxidized gas induced in the exhaust gas of an internal combution engine, with the sensing material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06291253-A (JP)
Title: Formation of dielectric film of electric charge storage section of semiconductor element
Inventor: YAMAUCHI SATOSHI
IPC: C23C14/08
Filed: 1993-04-07
Abstract: PURPOSE:To provide a method of forming a dielectric film on the electric charge storage section of a semiconductor element so that defects due to a lead shortage can be reduced, after a SiO2 layer is formed on a PZT film or a PLZT film in low temperature, by heat treating it to prevent the evaporation of lead from the film during the heat treatment to make the PZT film or the PLZT film into a film having a high dielectric constant. CONSTITUTION:A process of forming a lower electrode 3 of an electric charge storage section, a process of forming a PZT film or a PLZT film 4 over this lower electrode 3, and a subsequent process of conducting a heat treatment to increase the dielectric constant of the PZT film or the PLZT film 4 are performed in the method of forming a dielectric film of the electric charge storage section of a semiconductor element.
Patent JP-S5415543-A (JP)
Title: Microwave heating device
Inventor: MURANAKA TSUNEO
IPC: H05B6/76
Filed: 1977-07-06
Abstract: PURPOSE: To prevent radio wave leakge by pressing gasket against door when closing the door. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63244446-A (JP)
Title: Reproducing device
Inventor: FUKAMI TADASHI
IPC: G11B20/10
Filed: 1987-03-31
Abstract: PURPOSE:To process a reproducing through the use of a conventional reproducing signal processing circuit even when a signal recorded in a signal block of a recording medium is reproduced in the opposite order to the order of signal recording by providing a means rearranging the reproducing signal in a prescribed order. CONSTITUTION:When the signal recorded in the signal block of a recording medium 1 is reproduced by rotary heads A, B in the order opposite to the signal recording order, a signal separation means separates and extracts the signal for error detection from the reproducing signal. Then the detection means uses the error detection signal to detect the error for each signal block and outputs a detection signal when no error exists. On the other hand, the reproducing signal is rearranged by a means rearranging the reproducing signal in the opposite order to the reproduced order by the rotary heads A, B, that is, the same order as that recorded on the signal block. Thus, even when the rotary head is driven reversely from the recording, the reproducing signal is rearranged in the same order as the order of the signals recorded on the signal block and fed to the succeeding signal processing circuit.
Patent JP-S60239071-A (JP)
Title: Solar cell
Inventor: MUNAKATA TADASUKE
IPC: H01L31/04
Filed: 1985-04-17
Abstract: PURPOSE:To obtain a solar cell at low cost by attaching metallic electrodes on the surface and back of an N type Si substrate with the surface washed by alkali. CONSTITUTION:When an N type Si substrate 6 is washed by an alkaline liquid such as NH3+H2O2 or hydrazine, a P layer is obtained equivalently on the surface. When the alkaline liquid is heated at 100 deg.C or lower, it is effective. Since an SiO2 film 7 is formed on the substrate 6 after washing in approximately 40Angstrom  through natural oxidation, metallic electrodes 3'', 4'' are attached on the surface and the back immediately after washing, thus instantaneously manufacturing a solar cell. An Au-Sb thin-film is used as the electrode 4'', and an ohmic electrode is obtained at 400 deg.C or lower. According to said constitution, the solar cell is acquired simply by employing the poly Si substrate, thereby the cost thereof is reduced.
Patent JP-H05245183-A (JP)
Title: Finger-pressure tool
Inventor: MINAMI ITARU
IPC: A61H39/04
Filed: 1992-03-03
Abstract: PURPOSE:To remarkably improve force for pressing an effective spot for finger- pressure, to reduce the burden of a finger-pressure method, and to surely apply finger-pressure by constituting the tool so that a projecting part is provided in the center part of a flat and circular handle part, and a pressing part of a special shape covered with an elastic coating film object is provided in its tip part. CONSTITUTION:The tip part 1 of the tool is directly in contact with the lesion of human body, therefore, the surface is covered with the elastic coating film, and the tip part 1 for transmitting force from a strut part 2 is constituted so that the force of a handle part 3 is accumulated. In such a way, such an effect as permeates into an inner part of the human body can be showed without being accompanied with a pain to the surface of the skin. In such a state, by executing fine adjustment of an input angle of the tip part 1 and a degree of pressure up from the handle part, the tip pressing part 4 can execute an input from a free angle to the part concerned of the complicated effective spot of the human body, and the force can arbitrarily be controlled with composure. Moreover, by applying the own weight to the handle part 3, pressing force is increased and the effect is increased.
Patent JP-S59206240-A (JP)
Title: Containing part for car interior trimming parts
Inventor: HASEGAWA HIROAKI
IPC: E05C19/06
Filed: 1983-05-09
Abstract: PURPOSE:To perform reliable lock and to facilitate control, by a method wherein a lock member, engaging with a striker attached to a seat, is mounted to an openable body, and the inner diameter of the grasping part of the lock member mating with the striker is increased through manual control. CONSTITUTION:A space 4 is formed under a seat 1, and an openable body 5 is situated at the opening of the space 4. A striker 12 is located under the seat 1, and a lock member 11, engaging with the striker 12, is attached to the openable body 5. The lock member 11 consists of a holding part 17, engaging with the striker 12, and a pair of grips 15. By grasping the grips 15 and pressing them in a direction in which the grips move closer to each other, the inner diameter of the holding part 17 is increased, resulting in release of the holding part 17 from engaging with the striker 12, and this facilitates opening of the openable body 5.
Patent JP-S523515-A (JP)
Title: Pipe separating method apparatus
Inventor: YOSHIDA HIROMITSU
IPC: B65G47/90
Filed: 1975-06-28
Abstract: PURPOSE:An apparatus for easily separating, by drawing, large and small diameter pipes which are annealed in a multiple state.
Patent JP-H10272730-A (JP)
Title: Heavy-duty anticorrosive coating steel material and its manufacture
Inventor: KAYAZONO YOSHIHISA
IPC: B32B15/095
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To largely improve impact resistance by sequentially laminating protective layers constituted by glass roving cut in a specific length and either polyester or urethane elastomer. SOLUTION: An urethane elastomer layer 3 coated in a thickness of 1 to 10 mm by spraying is laminated on a surface of the substrate-treated steel material 1 covered with a primer layer 2 coated in a thickness of 30 to 200 μm and cured. The surface of this layer is coated with a protective layer 4 constituted by either glass roving cut in a length of 4 to 100 mm and either polyester or urethane elastomer. The mixing weight of the glass fiber with total weight of the roving, polyester or urethane elastomer in the layer 4 is 5 to 50 wt.%, and the thickness of the layer 4 is preferably 1 mm or more. And, when the coating is colored with various color, the layer 4 is colored.