baber/WOPTO huggingface dataset:
Patent JP-H11163827-A (JP)
Title: Dual orthogonal code hopping multiple connection communication device and method
Inventor: PARK SU-WON
IPC: H04J13/18
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To improve an encipher function and to improve the safety and secrecy of a device by generating a receiving hopping code generation signal and a receiving hopping code selection signal which hop according to an optional pattern that sets a dual orthogonal code, mixing a receiving signal with a PN code, generating the dual orthogonal code under the control of a receiving hopping controlling part and restoring a digital signal. SOLUTION: A hopping controlling part 400 generates a hopping control signal which makes an orthogonal code that is selected from a set of regulated orthogonal codes hop according to an optional pattern. The hopping control signal comprises a hopping code generation signal and a hopping code selection signal and is generated in each different channel in accordance with a transmission channel number. Digital signal sources 410 are constituted of the number that is the same as the channel number. Code hopping parts 420 are configured to correspond to the number of the sources 410. The part 420 of each channel generates an orthogonal code that corresponds to a hopping code generation signal of the corresponding channel which is received from the part 400 by an orthogonal code generator 421.
Patent JP-H0683198-A (JP)
Title: Residual developer detector
Inventor: HATAMA KATSUYUKI
IPC: G03G15/08
Filed: 1992-09-02
Abstract: PURPOSE:To easily correct a threshold, etc., without detaching an image forming cartridge in which toner is housed. CONSTITUTION:A reflection plate 103 is disposed inside a toner housing room 100B and a part of a case 100 is formed by using a transparent transmission window 102. A light emitting element and a light receiving element 110 are disposed in a location opposite to the transmission window 102. When the threshold and the light emission level of the light emitting element, light receiving sensitivity, etc., are corrected, the light reflected by the transmission window 102 is received by the light receiving element 110 and then, the threshold, etc., are corrected based on the output voltage of the light receiving element 110. The threshold, etc., can be easily corrected without detaching the image forming cartridge 10.
Patent JP-H08136363-A (JP)
Title: Load cell and weighing device using the load cell
Inventor: NAITO KAZUFUMI
IPC: G01L1/22
Filed: 1995-09-12
Abstract: PURPOSE: To provide a load cell ensuring the strain detection accuracy in a simplified manufacturing process and a weighing device using the load cell. CONSTITUTION: A strain-generating body 5 constituting a load cell 3 is symmetric right and left, and a part 8a of a bridge circuit 8 is formed to be symmetric with respect to a middle point between right and left strain-generating parts 6 and 6. Therefore, resistance values vary little between right and left strain gauges, between resistors for the adjustment of the bridge balance and between wirings. The distribution of the generated heat is the same at the right and left strain gauges. A connecting part 13 of a soft wiring sheet 12 to the bridge circuit 8 is formed at a middle part O of the right and left strain-generating parts 6 and 6. The bridge circuit 8 is accordingly symmetric right and left.
Patent JP-2000072582-A (JP)
Title: New organic manure for culturing plants and culture of plants with the same
Inventor: UETAKE NORIKO
IPC: C05F11/08
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an organic manure exhibiting an excellent plant growth- stimulating effect and having excellent safety by adding microorganisms having a polyol-producing ability. SOLUTION: This organic manure for culturing plants contains microorganisms belonging to the genus Trichosporonoides, Aureobasidium, Moniliella, Torulopsis, or Brettanomyces, and having a polyol-producing ability, especially waste microorganism cells obtained after the production of a polyol. The employment of the waste microorganism cells as the organic manure enables the effective utilization of the wastes on the industrial production of the polyol and the remarkable reduction in the quantity of the industrial wastes. Microorganisms having the polyol-producing ability or their waste cells can effectively be used as such without needing a treatment such as an extract- removing treatment. Since originated from foods, the used microorganisms does not have a problem not only on safety for plants but also on human bodies taking the plants.
Patent JP-2000090384-A (JP)
Title: Measurement device with character information transmission function
Inventor: HOSAKA YUJI
IPC: H04W4/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device with a character information transmission function capable of performing reception in real time in the case that abnormality is generated in the output of a measurement object. SOLUTION: This measurement device is provided with the measurement device 1 for inputting measurement data from the measurement object, a trigger detection means 2 for monitoring the data and outputting trigger detection signals when the value of the data becomes a prescribed level, a measurement data processing means 3 for processing the measurement data based on signals from the trigger detection means 2, a measurement data storage means 4 for storing the measurement data based on the instruction of the processing means 3, a character message preparation means 10 for preparing a character message from the stored data based on the instruction of the processing means 3, a character message output means 11 for outputting the prepared character message and a modem 7a for outputting the character message to a mobile communication body.
Patent JP-H01103342-A (JP)
Title: Data transfer equipment
Inventor: AOKI TOSHIHIKO
IPC: H04L69/40
Filed: 1987-10-16
Abstract: PURPOSE:To transmit a signal even when a control circuit and a signal line are faulty by using two signal input terminals of the control circuit and connecting one signal output terminal to an input terminal of another control circuit and further to an input terminal of the other control circuit. CONSTITUTION:A signal outputted from a control circuit 1a is inputted to, e.g., a control circuit 1c through a signal line 5a and a signal outputted from a control circuit 1b is inputted through a signal line 5b simultaneously. When a fault takes place in the circuit 1a or the signal line 5a and an error signal is sent by the circuit 1c, the normal signal of the circuit 1b is sent to the circuit 1c through the signal line 5b. Then the signal selection circuit in the circuit 1c selects a normal signal from the inputted two signals and gives the result to the signal line 5a. Thus, even when a part of the control circuit and the signal line is faulty, the normal signal is transmitted and the normal control circuit continues its operation.
Patent JP-S61137515-A (JP)
Inventor: WADA ARIFUMI
IPC: D03D15/00
Filed: 1984-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06112559-A (JP)
Title: End face excitation type solid-state laser
Inventor: AKITA TOMOHITO
IPC: H01S3/094
Filed: 1992-09-30
Abstract: PURPOSE:To improve the fundamental wave generating efficiency of the title laser while the spreading angle of the output beam is kept small by constituting one end face of a laser medium in the axial direction in a flat or concave surface and the other end face of the medium in a convex surface and making excited light from the flat or concave surface side to incident, and then, positioning the convex surface on the opposite side of the output mirror of an optical resonator. CONSTITUTION:An exciting light beam E the condensed light spot of which is set near the flat surface F of a laser medium 3 is made incident to the medium 3 after passing through the surface F and excites the medium 3. The beam E which is not absorbed in the medium 3 in this stage is reflected by the convex surface CV of the medium 3 and again excites the medium 3. Since the radius of curvature of the convex surface CV is equal to the focal distance of a focusing lens 22, the shapes of the beam E before and after the reflection by the surface CV become equal to each other and the beam E can be recovered and reused at a high efficient. Therefore, a laser beam having a short resonator length and small spreading angle can be obtained.
Patent JP-H08103842-A (JP)
Title: Device for attaching snap in riveter
Inventor: WATANABE YUJI
IPC: B21J15/30
Filed: 1994-09-30
Abstract: PURPOSE: To prevent a defect caulking caused by floating-up of a rivet which is anxious in a time of setting the rivet. CONSTITUTION: A receive snap 7 is attached at an end part of a yoke 4 through a pressing cylinder 5. A guide hole 8 opening toward the receive snap 7 is installed on the other end part of the yoke 4, and a forming snap 9 is attached on the guide hole 8 freely appearing and sinking. By installing an elastic body 11 which projects the forming snap 9 toward the receive snap 7 and holds it, in the case that the forming snap 9 is made in contact with the rivet 2 in the time of setting of a riveter 3, the forming snap 9 is moved with sinking caused on the function of deformation of the elastic body 11 and the rivet 2 is prevented from floating up.
Patent JP-S63114955-A (JP)
Title: Method for hardening metal surface
Inventor: YAMAZAKI KOJIRO
IPC: C23C10/22
Filed: 1986-10-31
Abstract: PURPOSE:To form a firm hardened layer without release on the surface of a base material by dipping the metallic base material coated with the compd. of a carbide forming element in a heated and melted reducing agent to deposit the carbide forming element on the surface of the base material, and further heating the material to diffuse and infiltrate the element. CONSTITUTION:Mg 2 is filled in the lower half of a heating furnace 1 as the reducing agent, titanium oxide 4 is coated on the surface of the base material 3 contg. C, the base material 3 is hung in the upper half of the furnace 1, and the furnace 1 is hermetically sealed. The pressure in the furnace 1 is reduced, then gaseous Ar 5 is introduced, and the inside of the furnace 1 is heated 6 to melt the Mg 2. The base material 3 which has been heated to the same temp. as that of the melt 7 in the furnace 1 is then lowered and dipped in the melt 7, and the titanium oxide 4 coated on the surface is reduced by the melt 7 of Mg. The furnace temp. is further increased to 800-1,100 deg.C to deposit, diffuse, or infiltrate the carbide forming element on or into the surface of the base material, and the base material 3 is pulled up. Water is then passed through a cooling pipe 8 to cool the inside of the furnace, the base material 3 is cooled in the gaseous Ar 5, and the diffusion layer of titanium carbide is formed on the surface of the base material.
Patent JP-S63113981-A (JP)
Title: Digital signal detecting circuit
Inventor: KATO HIDEAKI
IPC: H03K5/153
Filed: 1986-10-31
Abstract: PURPOSE:To always maximize a phase margin by sampling an input signal with an A/D converter once, and controlling the phase of a sampling clock so as to minimize the variance of sampling data. CONSTITUTION:An integrator 18 integrates a reproducing signal 1 from a head. An A/D converter 13 converts the output of the integrator 18 to a digital signal. Sampling is executed by a clock 4 extracted from the signal 1 in the same way at this time. A digital wave equalizer 9 waveform-equalizes the sampled reproducing signal after integrating. The output of the equalizer 9 is accumulated in a memory 14, and an arithmetic processing circuit 15 calculates and processes least square error of the data and outputs a phase control signal 7. On the other hand, a clock extracting circuit 11 extracts a clock 3 from the signal 1, the clock 3 is inputted to a phase control circuit 12, a phase is controlled by the signal 7 and a sampling clock 4 is outputted. By executing the sampling of the converter 13 with the clock 4, the phase margin in the sampling can be sufficiently kept.
Patent JP-H08195346-A (JP)
Title: Exposure method
Inventor: YANAGISAWA TOSHIO
IPC: G03F9/00
Filed: 1995-10-09
Abstract: PURPOSE: To provide a method of projecting an image of a pattern onto the surface of a large solid-state electronic substrate for exposure. CONSTITUTION: A glass mask M on which a prescribed pattern is drawn is positioned by a mask positioning means 3, a substrate B where photoresist is applied is positioned by a substrate positioning means 6, the glass mask M and the substrate B are relatively moved so as to be set in a prescribed relation between them. When a light source 1 is kept ON for a prescribe time or a shutter provided between the light source 1 and the substrate B is kept opened for a prescribed time while the light source 1 is turned ON, the pattern drawn on the glass mask M is projected onto the substrate B as a pattern light L4 parallel with the photoresist as enlarged as above one magnification and transferred onto the photoresist as enlarged.  The substrate B is successively subjected to an exposure process, a developing process, and a fixing process for obtaining a stable pattern, and a thin film on the substrate B is etched using the above pattern as a mask through the same manufacturing method as a usual integrated circuit.
Patent JP-H0789717-A (JP)
Title: Alumina sol and its production
Inventor: ENOMOTO NAOYUKI
IPC: C01F7/02
Filed: 1993-09-24
Abstract: PURPOSE:To obtain an alumina sol excellent in transparency and stability by selecting prescribed one or more crystal forms for fine alumina particles. CONSTITUTION:Alumina having <=10mum particle diameter and one or more crystal forms selected from among gamma-, eta-, delta-, rho-, chi-, theta-, kappa-and alpha-forms is suspended in water to prepare a suspension of pH 2-8 having 1-30wt.% concn. of alumina powder. A cation exchange resin is added to the suspension by 1-101 per 1kg alumina and treatment is carried out at room temp. to 100 deg.C for 0.5-50hr to produce the objective alumina sol. This alumina sol causes <=10wt.% loss of weight as fine alumina particles in the temp. range from 110 deg.C to 1,000 deg.C.
Patent JP-H04138744-A (JP)
Title: Stm signal transfer system
Inventor: TSUNEYOSHI KAZUYUKI
IPC: H04L12/66
Filed: 1990-09-28
Abstract: PURPOSE:To attain the transfer of an STM signal via an ATM network by realizing a function processing a VC-n (virtual container frame) on an SDH (synchronizing digital hierarchy) line into a cell. CONSTITUTION:A sender side is provided with a cell processing section 102 having a means detecting a virtual container frame on an STM signal network and generating a cell and a means allocating a prescribed sequence number to a cell corresponding to a head of the virtual container frame and adding a dummy pattern to information corresponding to an end of the virtual container frame. Moreover, a receiver side is provided with a de-cell processing section 103 having a means detecting a cell of a prescribed sequence number, discriminating whether or not the state is just after the connection setting and compensating fluctuation, a means detecting consecutive missing of cells, a means detecting a cell corresponding to the end of the virtual container frame and a means outputting the virtual container frame to the STM signal network.
Patent JP-H10101543-A (JP)
Title: Tyrosinase-activity inhibitor, and cosmetic
Inventor: SATO HIROAKI
IPC: A61K8/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a tyrosinase-activity inhibitor that contains a specific flavonoid and thereby enables prevention and cure of spots, wrinkles, etc., of the skin. SOLUTION: This tyrosinase-activity inhibitor contains, as its effective ingredient, 0.0001wt.% or more of a flavonoid having OH at sites 2 and 4 (except that chalcones have OH at least at one of sites 2' and 4') such as a chalcone derivative of formula I (R<1> -R<7> are each H or OH, where at least one of sites 2 and 4, or sites 2' and 4' is OH, a flavanone of formula II (R<8> -R<10> are each H or OH), a flavone derivative of formula III (R<11> -R<13> are H or OH), or a mixture of them, thereby enabling strong inhibition of tyrosinase activity related to melanin formation. A cosmetic that contains this tyrosinase activity inhibitor as an essential ingredient inhibits formation of melanin by inhibiting the tyrosinase activity and exhibits a whitening beautification effect.
Patent JP-H02108334-A (JP)
Title: Cordless telephone system
Inventor: TOYODA YUKO
IPC: H04W84/10
Filed: 1988-10-17
Abstract: PURPOSE:To reduce the memory capacity of a mobile machine by storing information on the compacted dial of each mobile machine into a memory in a line controller or a base station connecting device, and reading the compacted dial registration number according to the request of the mobile machine. CONSTITUTION:For the group of base station connecting devices 3 to control plural mobile stations 5 through a wireless station 4, in a cordless telephone system connected to a line controller 2 by a multiple line, a compacted dial information control table is stored into a memory M2 of the controller 2, and the compacted dial information and identification number of each mobile machine 5 are stored into the table. By reference information transmitted by the mobile machine 5, the compacted dial control table of the memory M2 is referred to, and the corresponding compacted dial registration number is read. In such a constitution not to store the compacted dial at every mobile station, the memory capacity of the mobile machine is made smaller, and the constitution of the mobile machine is made smaller. When the compacted dial information control table is provided at the base station connecting device, the same constitution can be obtained.
Patent JP-2001078556-A (JP)
Title: Discharge port in grain discharge auger for grain harvester
Inventor: IWAI HARUO
IPC: A01F12/46
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject discharge port having a simple operation of grain discharge auger, capable of carrying out an equally loading operation on a truck and a trolley, having an enlarged function of grain discharge auger by constituting the discharge port of grain discharge auger in a specific state. SOLUTION: In this grain discharge auger for a grain harvester in which a threshing apparatus, a cab, etc., are loaded on a frame having a traveling apparatus, a preprocessing apparatus composed of a reaping apparatus, a grain culm transportation apparatus, etc., is installed at the front of the threshing apparatus and a grain tank for temporarily storing grain at the other side of the threshing apparatus, a discharge port 18d of the grain discharge auger is constituted to be rotatable longitudinally and right and left based on a horizontal auger 18b.
Patent JP-S63118057-A (JP)
Title: Production of hot dip aluminized steel sheet
Inventor: SUMIYA JIRO
IPC: C23C2/12
Filed: 1986-11-05
Abstract: PURPOSE:To continuously produce a hot dip aluminized steel sheet having an intermetallic compd. exposed to the surface by grinding at least one side of a hot dip aluminized steel sheet with a rotating brush to remove an Al layer on the side while in a molten state. CONSTITUTION:In a continuous hot dip aluminizing line, a steel sheet 1 is pulled up from a hot dip aluminizing bath 6, the amt. of molten Al stuck is regulated with gas wiping nozzles 5 and immediately at least one side of the hot dip aluminized steel sheet 1 is ground with a brush roll 2 to remove an Al layer on the side. A steel brush having wires of <=0.3mm diameter is used as the brush. Thus, a thin layer of an intermetallic Fe-Al-Si compd. formed on the surface of the steel sheet 1 is exposed to the surface. The resulting hot dip aluminized steel sheet has superior function as a base steel sheet to be coated with heat resistant paint or to be enameled.
Patent JP-2000100179-A (JP)
Title: Semiconductor memory device
Inventor: SAI KIKAN
IPC: G11C16/12
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device such as a flash memory device for obtaining a program verification voltage that is requested by a program verification operation without any charge loss when an operation mode changes from program operation to the program verification operation. SOLUTION: A charge sharing circuit 240 is provided while it is connected to the output of a high-voltage generator 180. The charge sharing circuit 240 performs charge sharing by the load capacitor of a word line with a program voltage that is supplied during program operation and a capacitor 115 of the charge sharing circuit 240 in response to a discharge enable signal DIS and lowers a word line voltage to a program verification voltage without any charge loss.
Patent JP-H08122895-A (JP)
Title: Camera having magnetic recording capability
Inventor: HIBINO HIDEOMI
IPC: G11B5/09
Filed: 1994-10-26
Abstract: PURPOSE: To ensure a sufficiently large magnetic recording area every photographing frame. CONSTITUTION: This camera has feeding means 7, 7a for feeding a film, detecting means 1, 1a, 2, 2a for detecting the information related to the position of the film, recording means 5, 5a for magnetically recording various pieces of information onto the film, and a control means 8 for feeding the film by the feeding means 7, 7a on the basis of the detection results of the detecting means 1, 1a, 2, 2a and also performing the magnetic recording onto the film by the recording means 5, 5a.  The film is subjected to the magnetic recording by the control means 8 at a frame feeding after exposure for setting the following photographing frame to a prescribed photographing position, the film is fed in the frame feeding direction also after the following photographing frame passes a prescribed photographing position, and the film is thereafter fed in the reversed direction to the frame feeding direction to set the following photographing frame to the prescribed photographing position.
Patent JP-H02109256-A (JP)
Title: Paper battery
Inventor: YAMAMOTO KOHEI
IPC: H01M50/121
Filed: 1988-10-18
Abstract: PURPOSE:To increase mix holding capacity of a conductive coating film by using a specific binder such as polyvinyl butyral. CONSTITUTION:Graphite serving as a conductive filler is added to polyvinyl butyral and dibutylphthalate, and a specified amount of alcohol and a dispersant are added thereto, then they are kneaded to uniformly disperse the conductive filler, and a conductive coating material is obtained. A specified amount of the conductive coating material is applied to a positive terminal plate 1 to form a conductive coating film 2. A positive mix 3 is fixed on the conductive coating film 2, and they are heated to conduct thermal decomposition of polyvinyl butyral and dibutylphthalate and to contact the conductive fillers each other. By using polyvinyl butyral as a binder, adhesion of the conductive coating film 2 is increased and the positive mix is surely fixed to a positive current collector or the positive terminal plate. A battery is easily fabricated.