baber/WOPTO huggingface dataset:
Patent JP-S6060778-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: H01L31/08
Filed: 1983-09-13
Abstract: PURPOSE:To contrive the high photosensitivity and dark resistance by providing the layer region in which nitrogen atoms are included in a light accepting layer. CONSTITUTION:A photoconductive member 100 is composed of a supporting body 101 and a light accepting layer 102 used for as photoconductive members. The layer 102 is composed of the first layer region 103 consisting of a-Ge (Si, H, X) and the second layer region 104 consisting of a-Si (H, X), which has a photoconductivity. Further in the layer 102, the layer region including nitrogen atoms is arranged. The nitrogen atoms in this region can be included uniformly over the whole layer region and also can be included only in a part of the layer region.
Patent JP-S6063949-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMEMURA YOSHIO
IPC: H01L21/3205
Filed: 1983-09-17
Abstract: PURPOSE:To contrive to improve the reliability by elimination of the possibilities of the increase in through hole resistance and the disconnection at the stepwise difference of the through hole by a method wherein the stepwise difference is etched in tapered form. CONSTITUTION:After a surface protection film 2 and a wiring 3 of the first layer are laminated on a semiconductor substrate 1 finished in the process of forming a discrete semiconductor element, an intermediate insulation film 4 is deposited and patterned, and then a resist pattern 5 is obtained. Next, it is spin- coated with a silica film 7, and then through hole etching is performed by the dry etching system. A tapered silica film 7' remains in the periphery of the through hole, the silica film at the center thereof being removed by etching, and the insulation film 4 being accordingly exposed to the etching atmosphere. At the point that through hole etching is finished, the insulation film 4 around the through hole 4 becomes retarded in etching, with the result that the tapered stepwise difference of the through hole can be obtained. Thereafter, the resist pattern 5 is removed, and a wiring 6 of the second layer is attached, thus obtaining a double-layer wiring structure.
Patent JP-H06343563-A (JP)
Title: Ice pick
Inventor: ONO YOSHIO
IPC: A47J43/28
Filed: 1993-06-04
Abstract: PURPOSE:To easily break up ice into small pieces by attaching a hittable wide annular body to the upper side of a grip part, and attaching an ice breaking member whose tip part is sharp-edged to the lower side of the grip part through a bowl-like body and a dish sepal-like projecting part of an ice pick main body. CONSTITUTION:In the upper end of a grip part 1 of an ice pick main body, a large-diameter upper part 4 of the ice pick main body and an upper end part annular body of the ice pick main body are formed. In the lower end of the grip part 1, a spherical structure part 5 is formed, and abutted on a bowl-like body 3 of the ice pick main body of a dish sepal-like projecting part 7. The bowl-like body 3 is provided with a breaking projecting bar part 2 which consists of stainless steel, etc., and whose tip is sharp-edged. By holding the grip part 1 in a hand, an annular body 6 in the upper part is hit with a hammer, etc. In such a way, small pieces of ice are easily obtained.
Patent JP-S6150996-A (JP)
Title: Preparation of sterol
Inventor: SHIMA KOJI
IPC: C07J75/00
Filed: 1984-08-16
Abstract: PURPOSE:To deposit sterol simply and easily in a short time, by neutralizing a deodorized distillate of a fat or oil, adding an alcohol thereto, and carrying out ester group interchange reaction. CONSTITUTION:A deodorized distillate of a fat or oil is first neutralized with a neutralizing agent, e.g. sodium hydroxide, and an alcohol, e.g. low-molecular weight primary alcohol such as methanol, is added thereto to carry out the ester group interchange reaction and deposit sterol in the reaction system. The resultant sterol is then separated to give the aimed sterol.
Patent JP-H0828355-A (JP)
Title: Automatic starter device of engine
Inventor: SHIBUYA KAZUTO
IPC: F02M1/12
Filed: 1994-07-22
Abstract: PURPOSE:To downsize an automatic starter device by eliminating a heat radiation preventive cover, reduce weight, facilitate assembling, improve a degree of freedom of design, and enhance restarting time startability. CONSTITUTION:A space part 6 is arranged in a case body 1 of an automatic starter device to house a thermoelement T, and the case body is divided into an inner wall part 3 and an outer wall part 4, and a heat insulating to prevent transmission of heat to the outer wall part from the inner wall part is arranged in the space part, and heat around a thermally expansive body Ta is prevented from diffusing from a surface of the case body.
Patent JP-S6419237-A (JP)
Title: Mobile heat radiator of radiation type
Inventor: NISHIKAWA KAZUTOSHI
IPC: F24F1/00
Filed: 1987-07-10
Abstract: PURPOSE:To make it possible to provide in one radiator two types of room heating, that is forced convection air flow room heating and radiation room heating by providing a radiation plate close to a heat exchanger provided around a blower and forming infrared ray material in tight contact with the radiation plate and the heating section for the hot air discharge grate. CONSTITUTION:If in the case of forced air convection room heating an operation switch 10 is pressed down, a blower 1 is driven. The air in a room is sucked in through the route as shown by A from air suction ports 8a, 8b, and 8c respectively and passes through heat exchangers 3a, 3b, and 3c to exchange heat and then led to the blower 1. Further, the hot air A that is discharged from the blower 1 again exchanges heat because it passes through the heat exchanger 3d and then is discharged from a hot air discharge port 7. Next, when the room temperature has risen to a certain extent and radiation room heating is to be performed, the blower 1 is not used and only the supply of a heating medium to the heat exchanger 3 is made. Then a radiation plate 5 to which the far infrared radiation material is tightly attached and formed is heated by a heat exchanger 3 so that far infrared ray radiation energy is radiated. Further, the far infrared ray radiation energy is capable of providing pleasant room heating and energy saving because it directly heats the human body and floor, wall, etc., near by.
Patent JP-H05227770-A (JP)
Title: Ultrasonic motor
Inventor: FUNAKUBO TOMOKI
IPC: H02N2/00
Filed: 1992-06-29
Abstract: PURPOSE:To provide an ultrasonic motor in which an ultrasonic oscillator can be secured rigidly to a motor frame and oscillation efficiency can be enhanced at when driving. CONSTITUTION:Resilient body 1 of an ultrasonic oscillator (stator) 10 comprises an oscillating section 2 secured with an electromechanical energy converting element 6, a section 3 to be fixed to a motor frame while being spaced apart in the direction along the rotary shaft of a mover (rotor) 11 from the oscillating section 2, and a coupling section between the fixed section and the oscillating section. The coupling section is provided with groove around the entire periphery thereof and the resilient body 1 of the ultrasonic oscillator is provided with a groove or a gap, substantially in parallel with the surface contacting with the mover, over the entire periphery thereof.
Patent JP-H02139165-A (JP)
Title: Method and device for automatic beveling of wafer
Inventor: KUDO HIDEO
IPC: B24B9/06
Filed: 1989-07-04
Abstract: PURPOSE:To improve working efficiency and work processing capacity by continuously and automatically executing positioning set, beveling work, transfer and recovery from the feeding of a wafer. CONSTITUTION:A wafer W fed in order one by one by a wafer feeding means A is set by positioning on a work stage by a wafer positioning setting means B. Then, this wafer A set by being positioning is transferred to a beveling means D, F by transfer means C, E and subjected to beveling by this beveling means D, F. Thereafter, the worked wafer W is transferred to a wafer recovery means I by a transfer means G and the wafer W subjected to beveling is recovered by this recovery means I.
Patent JP-H0223137-A (JP)
Title: Automatic original feeder
Inventor: MORISHIGE YUUJI
IPC: B65H11/00
Filed: 1988-07-08
Abstract: PURPOSE:To prevent paper jam and exactly guide sheets by integrating both a decision part which display an alarm sign if a side alignment guide fails to operate during the operation with the signals from a guide sensor and a sheet size sensor, and a sheet size decision control part which changes the delivery direction or does not permit the delivery according to the size of a sheet, on a control unit. CONSTITUTION:When a sheet of original is put on a loading table 12 and a side alignment guide 35 operates properly, this condition is checked by a guide sensor S8 attached to said guide 35 and the automatic feeding process may be ready to start. Responding to the action of this alignment guide 35, the cross size of the sheet is detected by a sheet size detecting sensor S9 attached to said guide 35 and according to the detected size, the delivery speed, for example, is changed by a sheet size decision control part 47. If the sheet is too small to be delivered, the delivery is not permitted, whereby preventing a forced delivery or jam. Furthermore, if the alignment guide 35 fails to operate during operation, an alarm 36 displays a sign via a guide operation state decision part 45.
Patent JP-H0458624-A (JP)
Title: Individual selective calling receiver
Inventor: MORISHIMA MASAAKI
IPC: H04B7/26
Filed: 1990-06-28
Abstract: PURPOSE:To attain very simple changeover by supporting the receiver with a holder used at fixing to a human body and making notice by vibration of a vibration generator automatically. CONSTITUTION:When a holster 5 is not connected to a receiver 1, the connection of a terminal 4 is opened, an H level is recognized in the inside of a control section 14 and a speaker 20 sounds a sound. On the other hand, when the holster 5 and the receiver 1 are connected, the terminal 4 is connected, an L level is detected by the control section 14, the control section 14 recognizes the connection of a vibration motor 6 to stop the operation of the speaker 20 and selects the control to make the operation of the vibration motor 6. Then a switching transistor(TR) 15 is turned on only when a control signal of the operation of the vibration motor 6 is received from the control section 14 and a current is supplied to the vibration motor 6 through a battery 16 thereby activating the vibration motor 6.
Patent JP-H114921-A (JP)
Title: Golf club head for iron
Inventor: KONO NORISUKE
IPC: A63B53/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which enables the positive hitting of a golf ball to be easily performed using a sweet spot without causing a player to sensuously mislead the club head at its position with the ball and eliminates the difficulty of hitting the ball due to a difference between the head shape of an iron and that of a wood and further, generates the long carry distance of the ball. SOLUTION: The golf club head 1 for an iron has a center part 2 which is the highest among the other parts and also wide, and further, has an edge which is of a symmetrically curved shape to the right and to the left. In addition, the head 1 has a weight distributed symmetrically to the right and to the left in such a state that the neck 3 of a part where the head 1 is connected to a rod and also a center of gravity is located in a sweet spot with a cavity formed on the back face of the head 1.
Patent JP-H116802-A (JP)
Title: Inspection apparatus
Inventor: NAGATA SHINICHI
IPC: G01N21/94
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus in which an illumination state can be changed over easily by a method wherein at least a part of a light source or an illumination optical system can be moved along the direction of the optical axis of the illumination optical system. SOLUTION: A luminous flux which is radiated from a light source 1 is condensed by a condensing lens 2, and a light-source image 6 is formed. A luminous flux from the light- source image 6 is condensed by a lens 3 for illumination, whose front side focus is made to agree with the light-source image 6 so as to be converted into a parallel luminous flux, and a substrate 4 as an object to be inspected is illuminated. When an observer places his eyes on positions 5a, 5b, he can observe the substrate 4 smoothly in such a way that reflected light from the substrate 4 is not incident on the eyes. In this case, the light source 1 and the condensing lens 2 are moved integrally along the direction of the optical axis Ax of the lens 3 for illumination, and the interval between the light-source image 6 and the lens 3 for illumination is expanded.  The parallel luminous flux with which the substrate 4 is illuminated is converted into a converging luminous flux, the directly reflected light from the substrate 4 is condensed in a condensing point, the directly reflected light is hardly incident on the observer's eyes in the positions 5a, 5b. As a result, the substrate 4 can be observed very easily, and the operating efficiency of an inspection apparatus can be enhanced.
Patent JP-H0835699-A (JP)
Title: Dehumidifying and drying apparatus
Inventor: HASHIMOTO MASUMASA
IPC: D06F58/10
Filed: 1994-07-22
Abstract: PURPOSE:To efficiently dehumidify and dry the wet air in a room by a rotary dehumidifier and to regenerate the dehumidifier by a simple air supply system and to reduce the size and the cost of the entire apparatus. CONSTITUTION:The air A in a room introduced from the suction port 3 of a mounting port 2 having sucking and diffusing functions provided at the front surface of a case body 1 is passed through a humidifier 20 provided in the body 1 by a forcible circulating mechanism of a single blower 10 to absorb moisture, and then the air B is returned from an outlet 4 to the room. The dehumidifying and drying apparatus has a ventilating function of passing high- temperature air C through the humidifier 20 in which the moisture is absorbed to remove the moisture in the humidifier 20 and directly exhausting the air in the room. The rotary shaft of the dehumidifier is supported laterally horizontally to the suction direction of the air by the blower to be vertically rotated in a vertical type installation.
Patent JP-H1111664-A (JP)
Title: Work holding mechanism
Inventor: KOBAYASHI SEIICHIRO
IPC: H01L21/677
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To detect the holding of a substrate via only the detection of pressure by fixing a valve at the prescribed position of a drive rod, and changing the opening quantity of the atmospheric pressure chamber side inlet of a leak hole according to the relative movement between the drive rod and a piston via a spring. SOLUTION: When the force of a holding component 7 for gripping a substrate 1 is applied, a stopper 19 applied with the force from a drive rod 22 shrinks a small spring 21, and a leak hole inlet 16 between a piston 13 and a valve 20 starts to be opened. When the leak hole inlet 16 is opened, the gas flowing in the leak hole 17 is increased, and the value of a pressure sensor 5 becomes further approximate to the atmospheric pressure from the state when the piston 13 is located at the left end. When the piston 13 proceeds to the right side, a substrate hold section 7 is stopped with the substrate 1 kept pressed. When the substrate 1 cannot be held, the leak hole inlet 16 is not changed even if the piston 13 is operated. The value of the pressure sensor 5 shows different values according to the holding state, and the substrate 1 can be detected.
Patent JP-2001000162-A (JP)
Title: Spray drying apparatus and spray drying using the apparatus
Inventor: TAKEDA MITSUHIRO
IPC: A23L3/46
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a spray drying apparatus capable of reducing electric consumption, dispensing with controlling and monitoring by a worker, and producing a powder having stable properties by installing a means for detecting the temperature inside an air-discharging piping as the exit temperature and controlling the aperture of a burner so that the exit temperature is kept con stant. SOLUTION: A spray drying apparatus for spray drying a slurry of mixed powder. The apparatus has a means such as a gas controlling valve 5, which detects the temperature inside an air-discharging piping 36 from the spray drying apparatus main body 1 as the exit temperature and controls the aperture of a burner 3 so that the exit temperature is kept constant. Further, it is preferable that the motor of an exhauster 11 is provided with an inverter 24 to control the rotational speed of the motor of the exhauster 11 so as to keep the inner pressure of the spray drying apparatus constant during the spray drying, and the motor of a slurrysupplying pump 20 is provided with an inverter 25 to control the rotational speed of the motor of the slurry-supplying pump 20 so as to keep the feeding flow rate of a slurry constant during the spray drying.
Patent JP-H0718084-A (JP)
Title: 5,10-methylenetetrahydrofolic acid-cyclodextrin clathrate compound
Inventor: HANSU RUUDORUFU MIYUURAA
IPC: A61K47/48
Filed: 1993-07-12
Abstract: The invention relates to cyclodextrin inclusion compounds of 5,10-methylenetetrahydrofolic acid. The surprisingly high stability of these compounds makes it possible to use them pharmaceutically for the first time. The invention also relates to a process for preparing the said substances and to their use for producing pharmaceutical compositions.
Patent JP-S6416485-A (JP)
Title: Frame support structure of engine unit for motorcycle
Inventor: KOBAYASHI TAKEO
IPC: B60K17/04
Filed: 1987-07-08
Abstract: PURPOSE: To reduce the external force applied to the divided surfaces and to improve sealing performance by dividing an engine unit into a first case including a cylinder and a second case including a transmission in a plane including a crank shaft. CONSTITUTION: An engine unit 10 is divided into two cases in a plane including a crank shaft 18, a first case 11a being provided with a cylinder body 13 and a second case 11b being integrally formed with a transmission case 17 housing a transmission. In order to mount the vertically divided engine unit 10 on a vehicle body, only the second case 11b is mounted on a rear arm bracket 2c and a down tube 2d via brackets 21a to 21c and the first case 11a is joined to the second case 11b with bolts 22a, 22b. As compared with a conventional engine unit in which two cases are mounted on a frame, this structure can reduce the external force applied to the divided surfaces to improve sealing performance.
Patent JP-H08100038-A (JP)
Title: Triphenylamine polymer, its production, and use thereof
Inventor: TAMANO MICHIKO
IPC: H05B33/22
Filed: 1995-07-07
Abstract: PURPOSE: To obtain a triphenylamine polymer which is durable and excellent in hole transport capability by reacting cyclohexanone with a specific triphenylamine compd. CONSTITUTION: A triphenylamine polymer of formula II (wherein (n) is 1-5,000; and R<1> , R<2> , and R<3> are each H, an alkyl, an alkoxy, or a dialkylamino) is obtd. by subjecting 1mol of cyclohexanone and 2-4mol of a substd. triphenylamine of formula I to dehydration reaction in the presence of an acid catalyst such as methanesulfonic acid at 100 deg.C for 10hr or longer. Excellent in hole transport capability, the polymer is very useful as a hole transport material.
Patent JP-H04371393-A (JP)
Title: Detection of packing ratio of flux in welding wire including flux
Inventor: MOGI KANJI
IPC: B23K35/00
Filed: 1991-06-17
Abstract: PURPOSE:To enable measurement for long time under intense resistance to contamination of mesureing instrument and to detect packing ratio of flux in a welding wire including flux at high accuracy. CONSTITUTION:In the method for detecting the packing ratio of flux in manufacturing process for the welding wire including the flux, recessed groove having almost a fixed shape is formed while running a strip steel 1 in the length direction, and after packing the flux 2 in this recessed groove, by using a displacement sensor 4 for detecting distance of the material to be measured with the position of reflecting light to continuously measure the packing height of flux in the recessed groove, the packing ratio of flux is detected. As the displacement sensor, laser beam type, etc., is used.
Patent JP-H0641471-A (JP)
Title: Water-based rust-preventive coating composition and its production
Inventor: KURIYAMA SATOSHI
IPC: C09D163/00
Filed: 1992-06-05
Abstract: PURPOSE:To produce the coating composition improved in long-term stability and rust-preventive properties by mixing a specified vinyl copolymer with an uncured epoxy resin and a rust-preventive pigment. CONSTITUTION:0.5-50wt.% oligomer containing hydrolyzable silyl groups and optionally vinyl groups is polymerized with 0.5-50wt.% vinyl monomer containing an amineimide group, 1-40wt.% vinyl monomer containing a hydroxyl group, 0.5-30wt.% vinyl monomer containing an ionic group or an ionizable group and 30-90wt.% (1-30C) alkyl (meth)acrylate at 5-150 deg.C for 1-10hr in an organic solvent in the presence of an initiator to obtain a vinyl copolymer having a weightaverage molecular weight of 1000-100000 and containing silyl groups and amineimide groups in the molecule. 100 pts.wt. obtained copolymer, 0.01-20 pts.wt. uncured epoxy resin and 1-200 pts.wt. rust-preventive pigment are dispersed in an aqueous medium to obtain the composition.
Patent JP-2000005329-A (JP)
Title: Far infrared heater for vehicle
Inventor: TAMURA AKIO
IPC: A61N5/06
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent lumbago, etc., by providing a cabin with a heater connected to a power source through a thermostat turned on/off by following a temperature and mounting this heater to the waist, the knee, etc., of a driver to use so as to sufficiently heat even the inside of the driver's body. SOLUTION: The heater 4 is formed by incorporating a heat generator 3 in an external body 17 such as a sheet, a cover of a size which can be mounted to the driver's waist, etc., and connected to the thermostat in the state of being freely attachable and detachable. Then, the power source plug 5 of the thermostat 1 is connected to the cigaret lighter socket of a vehicle to energize the generator 3 of the heat generator 4 to make the generator 3 generate heat and the heat generation is controlled by on-off of the thermostat following the temp. in the cabin. In addition, a far infrared radiator 2 is mounted to the heater 4 to increase the power (radiating quantity) of far infrared rays always radiated from this radiator 2 by heat radiation from the generator 3.
Patent JP-H0730550-A (JP)
Title: Network diagnostic system
Inventor: ONISHI KAZUHIDE
IPC: H04Q3/00
Filed: 1993-07-13
Abstract: PURPOSE:To surely diagnose a diagnostic object device to the utmost with respect to the network diagnostic system in an ATM exchange provided with a network device of duplicate configuration. CONSTITUTION:When a standby system diagnostic path 3001 for executing diagnosis from a central controller 2001 can not set to a standby system configuration device 1011 constituting a standby system network equipment 1001, the system takes duplicate configuration with the standby system configuration equipment 1011 being a diagnosis object. An active system diagnostic path 3000 is set to an active system configuration device 1010 forming an active system network equipment 1000. Then the diagnosis of the standby system configuration device 1011 being a diagnosis object is executed via the active system diagnostic path 3000 and the active system configuration device 1010.