baber/WOPTO huggingface dataset:
Patent JP-H03150696-A (JP)
Title: Crime preventing device
Inventor: NOMURA KAZUYA
IPC: G08B13/00
Filed: 1989-11-08
Abstract: PURPOSE:To make crime prevention rational by actuating an alarm generating means by a signal processing means when a door or a window is open while nobody stays in a room. CONSTITUTION:When nobody stays in the room, since electricity is turned off and it becomes dark in the room, the value of the output signal of a light sensor 3 falls below a threshold, and if the door 7 (or window) is open at that time, a switch 1 is turned off. When the door or the window is open during the absence of the person, the signal processing part 3 outputs an alarm signal. At the time of the other conditions, the signal processing part 3 does not output the alarm signal. Besides, if the light sensor 2 detects the presence of the person in the room by an infrared ray emitted from the person, an infrared photodiode can be used for it. Thus, the crime prevention can be rationalized.
Patent JP-2000117183-A (JP)
Title: Coating production apparatus and method therefor
Inventor: TOBISAWA SEIICHI
IPC: B05D3/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To enable a coated substrate after a coating step, even when the coating film is fragile, to be stably dried by pressing the coated substrate against conveying rolls while it is being horizontally conveyed. SOLUTION: A coating solution is delivered through the slit of an extrusion- type die coater 3' and applied to a substrate 2 supported at the back side. The coated substrate 2 is conveyed into a drying box 4" having horizontally arranged conveying rolls 5'. Preferably, the conveying rolls 5' are not driven in order to prevent the substrate 2 from flapping or slipping. The substrate 2 during conveying is pressed against the conveying rolls 5' e.g. by strongly blowing hot air from the upper part of the drying box 4", i.e., from the surface side of the substrate 2, or by depressurizing from the underside in a depressurizing chamber 7. Thus, even a fragile coating film can be stably dried.
Patent JP-S62150862-A (JP)
Title: Electronic device
Inventor: OGAWA HIROMASA
IPC: H01R33/76
Filed: 1985-12-25
Abstract: PURPOSE:To reduce the cost of an electronic device by composing the piggy package of the device of plastic. CONSTITUTION:A microcomputer 10 is formed by laminating a microcomputer body 10A using a piggy plastic package, and an EPROM 11 using a plastic package through a coupling adapter 12, and fixing them by a fixing cap 13. That is, the piggy package is formed of plastic to provide an elasticity. Lead pins 10B and lead pins 11A are clamped by the elasticity of the pins 10B and the elasticity of a fixing engaging pawl 13A of the cap 13 to effectively electrically and mechanically connect both. Thus, the microcomputer using the inexpensive piggy package can be obtained without losing the electric reliability of an electronic device.
Patent JP-H03150909-A (JP)
Title: Low frequency amplifier circuit
Inventor: SHIMAMURA TAKAYUKI
IPC: H03F3/20
Filed: 1989-11-07
Abstract: PURPOSE:To set an optimum amplification factor even when a low or a high voltage power supply is used by providing an amplification factor switching means varying the amplification factor to an amplifier so as to differentiate the amplification factor when a power supply with a different voltage is in use. CONSTITUTION:The amplifier circuit consists of an audio signal source 1, a variable resistor 2, an amplifier 11, a speaker 12, an AC power supply device 17, a battery power supply device 18, a changeover switch 19 and an amplification factor switching means 23. Then a voltage selected by a changeover switch from the power supply devices 17, 18 having a different voltage is fed to the amplifier 11 and the amplification factor of the amplifier 11 is switched by the amplification factor switching means 23 corresponding to the operation of the changeover switch 19. Thus, the amplification factor using a large voltage power supply and the amplification factor using a small voltage power supply are set optimizingly respectively.
Patent JP-H08149585-A (JP)
Title: Terminal for operation of remote monitor and control system
Inventor: KAWAMATA MOTOTSUGU
IPC: H04Q9/00
Filed: 1994-11-25
Abstract: PURPOSE: To enable only a specific person to control a load. CONSTITUTION: On/off states of contact input parts 11 and 12 are switched by an operation key 12. When one contact input part 12 is turned on, an operation invalidating signal is outputted from a contact input processing circuit 2. A signal processing circuit 6 doesn't generate operation data while this operation invalidating signal is outputted. When the contact input part 12 is turned off, operation data corresponding to the on/off state of the other contact input part 11 is generated in the signal processing circuit 6. Consequently, only the specific person who has the operation key 12 can control the load.
Patent JP-S62153693-A (JP)
Title: Corrosion preventing device of heat exchanger
Inventor: GOTO KAZUE
IPC: F28F9/013
Filed: 1985-12-25
Abstract: PURPOSE:To prevent a corrosive fluid flowing along a flowpath from making contact with the inner surface of a flowpath wall of the heat exchanger by fitting a heat- resisting corrosion-proof metal plate whose surface is enamel-coated and a perforated metal plate, and also fitting an aligning type sealing device made of an elastic material. CONSTITUTION:An annular member 25 formed on one side surface of an aligning type sealing device is deformed by utilizing its elastic deformation so that the annular member 25 has a diameter which is smaller than the hole diameter 28 of a perforated metal plate 5. When the annular member 25 is inserted through the hole of the perforated metal plate 5 and then the deformation is released, the aligning type sealing device assumes a state wherein the perforated metal plate 5 is embraced by the annular member 25 on both sides, and is loaded on the perforated metal plate 5. When a heat transfer pipe 1 having a diameter which is slightly larger than the diameter of a hole of the sealing device is inserted into the hole, air tightness is held between the hole and the heat transfer pipe 1 by the elastic force. Into air sealing clearances 22 formed between a tubular plate 4 and the perforated metal plate 5 and between a side plate 18 and a metal plate 19, air having a pressure which is slightly higher than that of a corrosive fluid is sealed, thereby preventing the fluid from making ingress into the air sealing clearance 22.
Patent JP-H08158131-A (JP)
Title: Grading apparatus
Inventor: KAGAMI RITSUKO
IPC: G06F17/50
Filed: 1994-11-25
Abstract: PURPOSE: To provide a grading apparatus capable of quickly getting a graded result in the partial editing of patterns by calculating the pitch and resetting the patterns. CONSTITUTION: When a part of a pattern is cut, the cutting points are calculated and set in a cutting point coordinate area 41. The coordinates varying according to the change of the size are calculated and set in an edited point grading coordinate area 45. The pitch of the cutting points is calculated and set in a pattern data. When a part of a pattern is rotated, a single block is formed based on the rotational center 42 and the pitches of all constituent points included in the block are calculated. The above block is rotated by a rotational angle necessary for the change of the size, the coordinates of each constituent point are calculated at the rotated position and finally the pitch is calculated.
Patent JP-H11126950-A (JP)
Title: Flexible substrate and jack device using it
Inventor: OHORA KENICHI
IPC: H05K1/18
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts used on a flexible substrate. SOLUTION: When a flexible substrate 20 is soldered at the time of using the substrate 20 for a jack device, the soldering is performed by folding the substrate 30 so that through holes 21 and 22 for folding may be superposed upon another and placing the substrate 20 on the main body 2 of the jack device so that terminals 11 may be passed through the holes 21 and 22. Therefore, the number of parts used on the substrate 20 can be reduced, because it becomes unnecessary to use a sheet, etc., as separate parts for closing terminal leading- out holes 10 in which the terminals 11 are positioned or for making the distances to the holes 10 from soldering parts longer.  In the jack device, the flowing distances of solder until the solder flows in the holes 10 become longer and the solder is hardened in the middle courses of flowing to the holes 10, because the flexible substrate 20 is not simply folded, but a cover body is held between the folded parts of the substrate 20. Therefore, the flowing of the solder in the holes 10 can be prevented effectively.
Patent JP-H06139979-A (JP)
Title: Method and device for supplying electron to ecr ion source
Inventor: YAMASHITA YASUO
IPC: H01J27/18
Filed: 1992-10-29
Abstract: PURPOSE:To supply an electron so as to be easily trapped in an ECR region by giving a speed component in a direction of crossing with a center axis of the ECR region by a repulsion electrode to an anode relating to an electron emitted from a cathode provided in one end side in a center axis direction of the ECR region of an ECR ion source. CONSTITUTION:In an electron supplier 100, a funnel-shaped anode 1, bottomed cylindrical repulsion electrode 2 and a cathode 3 are provided. A power source 5 applies positive potential to the anode 1 and negative potential to the cathode 3. The repulsion electrode 2 is in equal potential to the cathode 3. An electron C emitted from the cathode 3 flies into a region Z with an angle to a center axis J of the ECR region Z by an electric field formed by the anode 1, repulsion electrode 2 and the cathode 3. Accordingly, a number of electrons advanced into the region Z parallelly to the axis J is decreased, and a number of electrons advanced at an angle is increased. Consequently, since the supply electron is trapped in almost the region Z, ionizing efficiency can be increased.
Patent JP-2001108488-A (JP)
Title: Display apparatus
Inventor: FUKUDA MASAHIRO
IPC: G01D13/22
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of a display apparatus. SOLUTION: The display apparatus has a driving control circuit which separates the sizes of input signals to a plurality of levels and drives a pointer according to the level. In this case, the input signal is classified into indication values corresponding to two scales via the level of the input signal and, an intermediate value between the two indication values. When the input signal shows a value corresponding to the intermediate value, a display signal corresponding to the scale of each side is generated by a predetermined ratio in accordance with the size of the intermediate value. The pointer is driven by a synthesized value of the display signals.
Patent JP-H01133882-A (JP)
Title: Method of mounting elevator guide rail
Inventor: IWATA SHINICHI
IPC: B66B7/02
Filed: 1987-11-18
Abstract: PURPOSE: To drill the holes with high accuracy and to easily perform the centering and fixing of a guide rail by drilling the holes in a condition that the horizontal pieces of metal fittings at wall side and at rail side are overlapped and positioned. CONSTITUTION: The horizontal pieces 7d, 2d of a metal fitting 7 at wall side and a metal fitting 2 at rail side are overlapped, the dimensions A and B from a reference line 5 are determined, and they are fixed by a hand vice or the like. Then a cage 17 of an elevator is moved to the position where the holes can be drilled on the horizontal pieces 2d, 7d, a handle 36 of a drilling device 24 is pushed downward to lower an application frame 28, and a series of drilling are performed onto the horizontal pieces 2d, 7d by a drill 40. Then the bolts are inserted into the holes and the horizontal pieces 2ds, 7d are fastened by using the washers and the nuts. Then the hand vice used for fixing the horizontal pieces 2d, 7d is removed, whereby the fixing of the horizontal pieces 2d, 7d is completed, and the installation of a guide rail is also completed.
Patent JP-H04164024-A (JP)
Title: Production of drug substance-containing self-emulsifiable type fat emulsion composition
Inventor: UEDA SHOGO
IPC: A61K9/107
Filed: 1990-10-29
Abstract: PURPOSE:To obtain the title composition having fixed particle diameter without passing through a homogenizer by diluting a mixed solution of a vegetable oil, etc., a nonionic surfactant, a water-soluble nonaqueous solvent and a drug substance soluble in the solvent or the vegetable oil, etc., with water or transfusion. CONSTITUTION:A stock solution composed of a mixed solution comprising (A) 1-40V/V%, preferably 10-30V/V% vegetable oil and/or synthetic or semisynthetic mono-triglyceride, (B) 30-250 pts., preferably 50-80 pts. based on 100 pts. component A of a nonionic surfactant, (C) a proper amount of a water-soluble nonaqueous solvent and (D) a proper amount of a drug substance soluble in the component A or the component C is diluted with water or transfusion by about 10-50 times to give the title composition having fixed particle diameter without requiring operation of homogenizer. By changing the ratio of the component A:B to 1:0.3-1:2.5, the average particle diameter of fats of the final composition can be adjusted to a desired size of about 0.03-0.3mum.
Patent JP-H08148680-A (JP)
Title: Threshold voltage control method
Inventor: TAKINO MASATO
IPC: H01L21/28
Filed: 1994-11-25
Abstract: PURPOSE: To provide a method which can control the threshold voltage after forming a field effect transistor, and to improve the yield rate of the field effect transistor. CONSTITUTION: In the first process, a field effect transistor 1 having a polysilicon gate 15 is made, and a supplementary impurities 17 are introduced into the upper-layer section 15a of the polysilicon gate 15. In the second process, the supplementary impurities 17b are diffused in the depth direction by applying furnace heat treatment at a specified temperature in the range of 600οC-800 deg.C, or applying a laser beam, and the concentration of impurities in the vicinity of the bottom face 15b of the polysilicon gate 15 is increased to change the value of the threshold voltage of the field effect transistor 1 into a specified value. Hereby, the threshold voltage is controlled by the heat treatment after formation of the field effect transistor.
Patent JP-H04167774-A (JP)
Title: Image pickup device
Inventor: OSOZAWA NORIYOSHI
IPC: H04N5/367
Filed: 1990-10-31
Abstract: PURPOSE:To prevent adverse effects due to the performance of a sample-and- hold circuit and noise by performing a signal processing to correct the damage caused by a signal from the defective picture element of a solid-state image pickup device. CONSTITUTION:The image pickup device consists of a CCD1 of the solid-state image pickup device, an S/H circuit 2 for the sample-and-hold of the signal of the CCDI, an A/D converter 3 analog/digital converting the digital output of the A/D converter 3, a latch circuit 4 turning a buffer of the digital output of the A/D converter 3, and a digital signal processor 5 performing the digital signal processing with the output of the latch 4, and a clock circuit 6 supplying pulses to respective blocks 1 to 5. Though the signal processing is digitally performed in the A/D converter 3, the conversion of the A/D converter 3 is not performed at the position of the defect picture element. The damaged part of the signal due to the defect picture element is interpolated by the former value. Thus, the strong image pickup device can be obtained without the adverse effects due to the performance of the sample-and-hold circuit and noise.
Patent JP-2001104650-A (JP)
Title: Communication game method
Inventor: IIZUKA TAKASHI
IPC: A63F13/33
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication game method enjoyed by a player free in telephone charges. SOLUTION: When an event occurs in a progressing game in a communicational first game device, the first game device calls a telephone to a communicational second game device to send a call signal. In a game progressed in the second game device receiving the call signal, when the second gage device received the call signal, the event occurs, That is to say, adding to a spontaneous event occurring according to the progress of the game, the event occurs by receiving the call signal of the telephone by the game device irrelevant to the progress of the game in progressing the game. This system can provide a user with a joy that cannot be appreciated in the general game and a thrill that no one knows what is in store. After sending/receiving the call signal, the telephone is hung up before the game devices become the communicated state so that no communication cost is required.  The communication cost is thus free and therefore the user can enjoy the communication game at low cost.
Patent JP-H11127397-A (JP)
Title: Television receiver with on-screen display function
Inventor: KAWATE YASUTAKA
IPC: H04N5/445
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To inform a user of unconnection of an antenna. SOLUTION: When an automatic channel program is execute din an unconnected state of an antenna and a broadcasting channel cannot be detected, character data 14 'the broadcasting channel cannot be detected. Check the connection of the antenna.' are displayed on a screen to have a user to check the connection state of the antenna.
Patent JP-H09131501-A (JP)
Title: Purifying method of crystalline compound
Inventor: OOTA MICHITAKA
IPC: B01D9/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a convenient purifying method of a crystalline compound capable of improving the crystal purify without complicated operations such as rinsing or reslurrying a crystal obtained by solid-liquid separating operation. SOLUTION: This purifying method of the crystalline compound comprises centrifugally separating the crystal containing impurities while heating to separate the impurities with the melting liquid. As a result, the remarkably high purity crystal is obtained at high purification yield compared to the conventional method by the simple method. The equipment cost is low because only a small improvement of an usual equipment is required and a solvent recovering equipment is unnecessary because any solvent is not used.
Patent JP-2000120407-A (JP)
Title: Support structure for rotor
Inventor: KUROKI MASAHIRO
IPC: F02F1/24
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To enhance machinability and assemblability and to reduce a manufacturing cost in a support structure for a rotor such as a camshaft in an internal combustion engine. SOLUTION: A pair of bosses 11, 12 facing to each other is extended at one end of a main member (cylinder head) 1 for supporting a rotor 13 such as a camshaft. Support holes 15, 16 for a support shaft 14 for rotatably pivoting the rotor 13 are formed through the pair of bosses 11, 12, respectively. Stoppers 24, 25 for inhibiting movement in a thrust direction of the support shaft 14 are formed at the inside face of a cover (cylinder head cover) 20 fixed to the main member (cylinder head) 1, for covering the rotor 13.
Patent JP-H08154136-A (JP)
Title: Communication method and equipment therefor
Inventor: TAKEDA KATSUNORI
IPC: G06F19/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide an enjoyable environment capable of easily having conversations by displaying a communicating party by a portrait and preparing the atmosphere of having the conversation with the communicating party facing each other. CONSTITUTION: A caller selects the communicating party by the communication instruction part 13 of an input device 12. When an instruction for displaying a communicating party selection screen is received from the communication instruction part 13, a controller 15 develops names and the portraits prepared in a portrait control part 16 and stored in a name and portrait storage memory 20 in a memory 21 for display and displays the screen on a display device 11. When the communicating party is instructed by the communication instruction part 13, the controller 15 sets a communication request code and the data of a caller's name to the memory 24 for communication and transmits them to the communicating party through a communication equipment 25 by a communication control part 22.  A caller side can display the portrait as the communicating party and a communicating party side can also retrieve and display the portrait of the caller.
Patent JP-H06152645-A (JP)
Title: Store and forward exchange system
Inventor: ISHIDA TAKAAKI
IPC: H04L12/54
Filed: 1992-10-30
Abstract: PURPOSE:To improve the maintenance performance by making the setting revision of a system program of the store and forward exchange simple and accurate implementing in a short time independently of the setting position. CONSTITUTION:FEPs 21, 31, 32 of a facsimile store and forward exchange and a host computer 1 are connected by a transmission line of a high speed packet communication network and the host computer 1 transfers a system program for version-up to the FEPs 21, 31, 32 to store the system program to the storage device of the FEPs 21, 31, 32. When the FEPs 21, 31, 32 are re-started, the current system program is revised into the version-up system program stored in the storage device according to the revision program stored in advance in the FEPs 21, 31, 32.
Patent JP-H03153773-A (JP)
Title: Ink composition
Inventor: KANBAYASHI KENICHI
IPC: C09D11/34
Filed: 1989-11-10
Abstract: PURPOSE:To prolong the life of hue of an ink compsn. which is solid at room temp. and comprising a vehicle and a colorant by using the colorant comprising an oil-sol. black dye and an oil-sol. yellow dye in a specified ratio. CONSTITUTION:An ink compsn. which is solid at room temp. comprises a vehicle and a colorant, and is jetted through an ink jet apparatus at room temp. or higher when used, contains a colorant comprising an oil-sol. black dye in an amt. of 1.0-10.0wt.% based on the compsn. and an oil-sol. yellow dye in an amt. of 5.0-25.0wt.% based on the black dye. The vehicle comprises a first component which alone does not dissolve the colorant and a second component which has an m.p. at least 10 deg.C higher than that of the first component, dissolves the colorant, has a compatibility with the first component above the m.p., and forms a homogeneous phase contg. the colorant and the first component, the wt. ratio of the first to second component being (10:1)-(1:1).
Patent JP-H08154023-A (JP)
Title: Light receiving amplifier
Inventor: OKABAYASHI NAONORI
IPC: H03G3/12
Filed: 1994-11-28
Abstract: PURPOSE: To compose this amplifier of a bipolar integrated circuit into one chip and to provide a satisfactory S/N against the quantity of incidental light over a wide range. CONSTITUTION: A gain switching circuit 12 is connected between the input and output of an amplifier circuit 11 and roughly constituted by parallelly connecting a resistor Rf1 and a vertical PNP transistor Q1 , which are serially connected with a resistor Rf2 . A selecting circuit 13 is roughly composed of NPN transistors Q5 , Q6 and Q7 and a constant current power source I3 and when a select signal M at a level 'L' is inputted to its input terminal, the PNP transistor Q4 is turned 'ON'. When an optical current from an anode common photodiode PD is large, the gain of an amplifier AMP is switched to the side of a small gain.  Thus, since the PNP transistor Q4 for gain switching is made into vertical type, this device can be composed of the bipolar integrated circuit into one chip and by switching the gain, the satisfactory S/N can be provided against the quantity of incidental light over the wide range.