baber/WOPTO huggingface dataset:
Patent JP-H10130180-A (JP)
Title: Production of meta-hydroxyalkylbenzene
Inventor: TAKAHASHI SHIGENOBU
IPC: C07C37/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and steadily produce an m-hydroxyalkylbenzene by sulfonation, isomerization, hydrolysis, and alkali fusion of an alkylbenzene, through facilitating control of the hydrolysis step. SOLUTION: This method terminates hydrolysis when the concentration of sulfuric acid is elevated up to 30-40wt.% in the reaction mass, the temperature of the reaction being 162-168 deg.C, after the hydrolysis is started while continuously injecting water or steam at 160-190 deg.C into the reaction mass that contains 18-25wt.% sulfuric acid in the hydrolysis step in the production of the objective m-hydroxyalkylbenzene, wherein alkylbenzenesulfonic acids other than the m- isomer are hydrolyzed selectively after m-isomer-rich alkylbenzenesulfonic acids are obtained by isomerizing a mixture of alkylbenzenesulfonic acids in the presence of sulfuric acid, and then undecomposed alkylbenzenesulfonic acids are alkali-fused.
Patent JP-H07123947-A (JP)
Title: Sea water-mixed soy sauce and its production
Inventor: TAKANO KOICHIRO
IPC: A23L27/50
Filed: 1993-11-05
Abstract: PURPOSE:To obtain soy sauce abundantly containing a mineral ingredient contained in natural sea water. CONSTITUTION:Cooked soybean is mixed with malted wheat and seed malted wheat is added to the mixture to afford soy sauce malted wheat and concentrated sea water obtained by boiling down natural sea water is added and mixed with the soy sauce malted wheat and the mixture is fermented and subjected to aging.
Patent JP-H06151041-A (JP)
Title: Heater and manufacture thereof
Inventor: OHARA KEISHIN
IPC: H05B3/82
Filed: 1992-11-11
Abstract: PURPOSE:To dispense with a control circuit to keep a heating temperature constant or a circuit to prevent overheat, and provide extremely high safety by providing a heating element with a self temperature control function. CONSTITUTION:A heater 1 formed in an approximately cylindrical shape is composed of cylindrical heating elements 2 and 2 composed of a positive characteristic thermistor, approximately annular ring shape electrode plates 3a and 3b, an electrically conductive approximately cylindrical heat radiating member 4, an electrically insulating embedding and inserting member 5, lead wires 6 and 6 and an electrically insulating and waterproof insulating case 7. Thereby, heat generated by the heating elements can be conducted efficiently to a material to be heated. Since the heating elements and the like are isolated electrically from the material to be heated, for example, the heater can be installed even in the water.
Patent JP-2000128743-A (JP)
Title: Shampoo composition
Inventor: GONZENBACH HANS ULRICH
IPC: A61P43/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo composition containing a light-shielding agent resistant to the falling-off from hair in the cleaning of hair by including a specific derivative and a linear or cyclic polysiloxane compound. SOLUTION: The objective shampoo composition contains (A) about 0.1-10.0 wt.% of a cationic derivative of polygalactomannan gum and (B) about 0.1-10.0 wt.% of a linear or cyclic polysiloxane compound of formula I or formula II [X is R or A; A is a group of formula III to formula V (R1 and R22 are, each H, OH, a 1-6C alkyl or a 1-6C alkoxy; R3 is a 1-6C alkyl; R4 to R6 are each H or a 1-6C alkyl; (n) is 1-6); R is H, a 1-6C alkyl or phenyl; (r) is 0-250; (s) is 0-20; r+s>=3; (t) and (v) are each 0-10 and v+t>=3; one or more X groups are A when (s) is O and X is R when s>0].
Patent JP-H09149071-A (JP)
Title: Network management method
Inventor: TANIGUCHI KUNIHIRO
IPC: G06F13/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a virtual LAN providing setting corresponding to users. SOLUTION: When the user is going to access a network via a terminal equipment, a user identification means 003 sends a user name to a setting information acquisition means 002. The setting information acquisition means 002 sends a user name to a setting information notice means 006, which sends the user name to a user information retrieval means 004. The user information retrieval means 004 uses a user database storing the user name, a virtual LAN ID and virtual LAN connection information to retrieve the virtual LAN ID and the virtual LAN connection information by using the user name as a retrieval key. The user information retrieval means 004 returns the virtual LAN ID and the virtual LAN connection information to the setting information notice means 006, which returns them to the setting information acquisition means 002 of the terminal equipment.  The setting information acquisition means 002 sends the virtual LAN ID and the virtual LAN connection information to the virtual LAN selection means 001. The virtual LAN selection means 001 connects to the virtual LAN 1 based on the virtual LAN ID and the virtual LAN connection information.
Patent JP-H07163596-A (JP)
Title: Instrument for measuring degree of rocking of tooth
Inventor: SAKUMA YASUSHI
IPC: A61C19/04
Filed: 1993-12-01
Abstract: PURPOSE:To measure the degree of rocking of a tooth from the resistance value of a Pressure sensitive elastic body when a tooth pinching member is disposed via this pressure sensitive elastic member at the front end of an excit ing rod and is moved forward and backward by this exciting rod. CONSTITUTION:This instrument has an exciting device 1, the exciting rod 2 connected to this exciting device 1, the tooth pinching member 4 connected via the pressure sensitive elastic member 3 at the front end of the exciting rod 2 and a resistance measuring instrument 5 for measuring the resistance value of the pressure sensitive elastic member 3. The pressure sensitive elastic member 4 has an approximately triangular opening 4a so as to be made wider on the tooth insertion side to facilitate pinching of the tooth 10. The tooth 10 is pinched in an opening 4a and the exciting rod 2 is vibrated in an arrow A direction.
Patent JP-H09140754-A (JP)
Title: White stick for voice guidance for person handicapped in sight
Inventor: TATEZAWA ICHIRO
IPC: A61F9/08
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a white stick with which guidance information in voice is outputted by operating a voice generator on the ground. SOLUTION: A voice generator 1 is installed at the place to provide guidance information for walker, and a transmitter 2 is built in a white stick 3 carried with the walker. When the transmitter 2 receives electromagnetic waves oscillated from a coil antenna 4 of the voice generator 1 at the timing of oscillation mode, the power source of its transmitting function is charged, and a signal code is outputted from the transmitter 2. This signal code is received by the coil antenna 4 at the timing of reception mode at the voice generator 1. At the voice generator 1, the signal code of received signal is identified and, when it is judged as a regular response signal, stored prescribed guidance information is outputted from a speaker 6 and announced to the walker.  The transmitter 2 is integrated in the shape of rod and embedded into a soft buffering member having elasticity into a transmitter unit, and is force-fitted into the stick bar of the white stick 3.
Patent JP-H02148912-A (JP)
Title: Semiconductor circuit
Inventor: MATSUMOTO KAZUYA
IPC: H01L27/088
Filed: 1988-11-29
Abstract: PURPOSE:To add an input terminal without increasing number of gates by increasing the gate width of a field effect transistor (TR) whose gate receives a control signal among field effect TRs larger than the gate width of other field effect TR. CONSTITUTION:A FET TR3 whose gate receives an input I, forms an input of an AND circuit similar to the relation of an input I4 and a FET TR4 and the input I3 is given to a control input terminal. Then the gate width of the FET TR3 is selected larger than the gate width, e.g., three times that of the FET TRs 1,2,4. Thus, the terminal receiving the input I3 has a large input gate capacitance and not easily used as a normal input terminal, but it is not a problem for a control signal such as a clear signal whose signal value is unchanged. Thus, multistage cascade connection is realized without decreasing the operating speed and number of inputs is increased without increasing the gate number.
Patent JP-H04172813-A (JP)
Title: Pulse monitoring circuit
Inventor: KOBAYASHI TOSHIAKI
IPC: H03K5/19
Filed: 1990-11-07
Abstract: PURPOSE:To accurately detect pulse signals without limiting the widths of inputted pulse signals and timer signals by providing four FF circuits and an AND gate. CONSTITUTION:When pulse signals 11 rise, the Q-output signal 15 and Q-output signal 14 are inverted. FFs 2 and 3 are alternately set by the outputs. When the FF 2 or 3 is not set, the FF 2 or 3 can accept the rise of a timer signal 12 and, when the pulse signals 11 do not rise until the next timer signal 12 rises, the FF 2 or 3 which is not set latches logic '0' and. When the pulse signals 11 rise, both FFs 2 and 3 latch logic '1'. The output Q-signals 16 and 17 of the FFs 2 and 3 are outputted to two sections after the signals 16 and 17 are subjected to logical operations at an AND gate 4 and latched at the leading edge of the signal 12. Therefore, pulse signals can accurately be detected without limiting the widths of inputted pulse signals and timer signals.
Patent JP-H02150716-A (JP)
Title: Non-contacting type potentiometer using triangle wave encoder
Inventor: KOIKE KAZUMASA
IPC: H03M1/20
Filed: 1988-12-01
Abstract: PURPOSE:To obtain a highly accurate output signal having a linear property by providing plural switches and adding an LEAD signal to an analog position signal by turning on or off the switches at a specific section. CONSTITUTION:A position detecting signal 2 is composed of rectangular wave signal A and B and comes to a directional pulse at an up-down signal conversion circuit 3. The pulse is inputted to an up-down counter 4 where the pulse is converted into an absolute digital signal 5. The signal 5 is inputted to switches Sw1 and Sw2 through an operational amplifier 9 after the signal 5 is converted into a step-like analog signal 7 by means of a D/A converter 6. The switches Sw1 and Sw2 are controlled in accordance with high level of signals B and the inverse of B. Then, by adding an LEAD signal 1a which produces the signals A and B or another signal, the inverse of LEAD 1aA, to the signal 7, a linear potentio-output signal 9a is obtained from the amplifier 9. Therefore, a highly accurate signal having good linearity can be outputted.
Patent JP-H10113120-A (JP)
Title: Freshness keeper and freshness keeping sheet for fruit and vegetables and the like
Inventor: MISHIMA TOSHIHIRO
IPC: A23B7/153
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a freshness keeper and a freshness keeping sheet for fruit and vegetables, etc., which efficiently suppresses the browning and progression of putrefaction of the fruit and vegetables, etc. SOLUTION: This freshness keeper is formed by using a mixture composed of sulfur compds. (sulfur containing amino acid, sulfate, sulfite, thioshlfate) and acids (org. acids or mineral acids) as an effective component. Such freshness keeper layer 8 is formed on a sheet-like base material 2, by which the freshness keeping sheet 1 for the fruit and vegetables, etc., is obtd.
Patent JP-H01144348-A (JP)
Title: Coreless motor
Inventor: OYAMA SADAKIMI
IPC: H02K21/24
Filed: 1987-11-30
Abstract: PURPOSE:To facilitate a motor to be thin-shaped, by etching the conductive layer metal-plated on both sides of a disk insulating substrate into multiple spiral coils, which are covered with resist coating, and by securing commutators to the center section of its one side and inserting it into a rotating shaft. CONSTITUTION:A copper sheet metal-plated on both sides of an insulating substrate 13 is etched to form spiral coils 25-27 and covered with resist coating for protection. In the center of one-side of the substrate 13 commutators 14 are secured and with risers 32 of each communicator 14 they are connected to coils 25-27. A rotating shaft 12 is inserted into a centered hole 29 of the commutator 14 and rotatably supported with bearings 11 and 15. The outside peripheral section of a mounting plate 17 equipped with a magnet 19 is internally inserted to an external flange section 16 of a case 10, where the magnet 19 is caused to face coils 25-27 to rotate. A coil on an upper surface is connected to a coil on a lower surface through a through hole 30. A motor thin- shaped but generating powerful torque can thereby be formed.
Patent JP-2000131915-A (JP)
Title: Device and method for image formation and copying machine
Inventor: TAKEHARA ATSUSHI
IPC: G03G15/01
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To develop the highly precise characters of a black image and to improve the gradation of a highlight part, and, at the same time, to reduce the manufacturing cost of a device and to miniaturize the device. SOLUTION: An exposure device 5 corresponding to a monochrome black is higher in optical writing density in a main scanning direction and sub-scanning direction than exposure devices 5a corresponding to other colors. Also, the beam spot area of one dot of the exposure device 5 corresponding to the monochrome black is smaller than that of the exposure devices 5a corresponding to the other colors. Further, in the exposure device 5 corresponding to the monochrome black, the beam spot area of one dot and the area of one dot on a photoreceptor are made smaller respectively than the area of one pixel determined by the optical writing density.
Patent JP-S63153931-A (JP)
Title: Nb1p parity counting circuit
Inventor: NOMURA KENICHI
IPC: H03M13/00
Filed: 1986-12-17
Abstract: PURPOSE:To lower the operating frequency of a parity counter circuit, by performing parity count by using signals in which the input date of an nB1P data string is divided into m-systems. CONSTITUTION:An S/P conversion circuit 1 generates output signals (b) and (c) that the input data (a) is divided into two systems, and sets speed at 1/2 that of the input data (a). A signal (c) is delayed by one bit at a one bit delay circuit 2, and either the signal (c) or a delayed signal (c') becomes the output signal (c'') of a selection circuit 3. The signals (b) and (c'') become an output signal (d) via an exclusive OR gate 4. A 4B1 P parity counter circuit 5, after being reset, finds a parity bit, and holds the parity bit at a holding circuit 6, and generates holding outputs (g) and (f). An exclusive OR gate 7 generates a signal (h) from the signals (g) and (f) as the parity bit, and parity count can be obtained from the signals (h) and (g).
Patent JP-H02154070-A (JP)
Title: Waterproof cloth
Inventor: OGURA AKIRA
IPC: D06M101/16
Filed: 1988-11-30
Abstract: PURPOSE:To obtain waterproof cloth having improved adhesiveness to rubber, etc., excellent durability and fatigue resistance by coating ground fabric comprising core-skin conjugate fiber having specific physical properties with rubber or a resin. CONSTITUTION:The surface of ground fabric formed by using core-sheath type conjugate yarn which comprises a core component consisting essentially of ordinary polyester and a sheath component consisting essentially of polyamide around the core component, contains 30-90wt.% core component (based on core- sheath conjugate fiber) and has >=7.5g/d strength thereof, <=20% elongation, >=60g/d initial tensile resistance and <=7% shrinkage percentage of dry heat is provided with an adhesive such as RFL, coated with rubber or a resin (e.g. polyvinyl chloride) to give a waterproof cloth having excellent heat-resistant adhesiveness and tenacity not reducing by direct rays of the sun and standing severe conditions.
Patent JP-H09145057-A (JP)
Title: Gas turbine combustor
Inventor: ONODA AKIHIRO
IPC: F23R3/06
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To effectually achieve cooling when low calorie combustion is used, and securely protect a combustor liner and hence effectually reduce NOx by providing a cooling passage for closing in the form of a blind alley a downstream end side along a primary combustion region of the combustor liner and opening an upstream end side. SOLUTION: A gas turbine combustor 1 includes a flow sleeve 2 and a combustor liner 3 accomodated axially in the former, and further a combustion chamber 4 formed in the liner 3. It further includes a combustion nozzle 5 mounted on a head of the liner 3, from which a fuel is injected toward a primary combustion region 4a. A combustion air passage 6 is formed between the sleeve 2 and the liner 3 for guiding high pressure air from a compressor. In this case, a cooling passage 7 is provided which closes in the form of a blind alley a downstream end side along the primary combustion region 4a and opens an upstream end side. The passage 7 extends up to a drawing part 4b to derive the combustion air to the secondary combustion region 4c from there. Hereby, the liner 3 is effectually cooled.
Patent JP-H05145304-A (JP)
Title: Distribution synthesizer and distribution synthesis system
Inventor: ISHIGURO HIRONOBU
IPC: H01P1/213
Filed: 1991-11-19
Abstract: PURPOSE:To miniaturize a distribution/synthesis section, to reduce the weight and to reduce the cost by constituting a distribution synthesizer with two couplers composed of microstrip lines and mounting the synthesizer directly onto a back wiring board. CONSTITUTION:When the distribution/synthesizer 1 is used as a synthesizer, a connector 41 acts like an output terminal and connectors 42-44 act like input terminals. A HYB 4-distribution circuit, a HYB 8-distribution circuit, a HYB 4-synthesis circuit, and a HYB 8-synthesis circuit are not required by packaging the distribution/synthesizer 1 directly to a back wering board. Then a HYB 4-distribution circuit, a HYB 8-distribution circuit, a HYB 4-synthesis circuit, and a HYB 8-synthesis circuit and a cable interconnecting the HYB 8-distribution circuit and the HYB 8-synthesis circuit and a MODEM panel are not required. Thus, the distribution synthesis section is miniaturized, reduced in weight and cost.
Patent JP-H08138808-A (JP)
Title: Connector for flexible printed wiring board
Inventor: TANAKA TAKESHI
IPC: H01R12/24
Filed: 1994-11-11
Abstract: PURPOSE: To provide a connector capable of being made thin and making the connector terminal and flexible printed wiring board conductor contact with each other surely. CONSTITUTION: A through hole 25 is formed between conductors 23 at an edge of a flexible printed wiring board 21, and the conductors 23 are exposed. The connector 31 is composed of a connector housing 32d, terminal 33 and a terminal guide cover 34. The cover 34 is inserted in a through hole 25 of the board 21 and a comblike guide 43 is provided to be pushed between the terminals 33 from the opening 35 of the housing is provided. The swelling part 43a of the guide 43 is fitted in and to the through hole 33e of the terminal 33 and notch or projection part. In this case a protrusion having a springlike characteristic is formed at the terminal and the protrusion may be brought into contact with the conductor 23 of the board 21.
Patent JP-H11139540-A (JP)
Title: Cargo tracking system
Inventor: SASABE SHUSABURO
IPC: G06Q50/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To allow a consignor to optionally specify the reporting method and communication means for a conveyance state, to improve the degree of freedom for the consignor to know the conveyance state of a cargo, and to improve the convenience of a cargo conveying system. SOLUTION: A host device 4 receives the invoice information from communication terminals 3 of consignors, recognizes the reporting method and reporting timing set in the invoice information, recognizes the delivery/collection centers 5, 8 and relay points 6, 7 of senders each time the conveyance states of cargos transmitted from readout systems 10 installed at the delivery/collection centers 5, 8 and relay points 6, 7 are received, generates the response information of the conveyance states for responding the conveyance states of the cargos to the consignors, and transmits the response information of the conveyance states to the communication terminals 3 by the reporting method and reporting timing specified by the communication terminals 3 of the consignors.  The host device 4 transmits that the delivery of the cargos to consignees is completed to the communication terminals 3 by the reporting method specified by the communication terminals 3 of the consignors when it is informed of the completion of the delivery of the cargos to the consignees by deliverers.
Patent JP-H09172544-A (JP)
Title: Image processor
Inventor: IKEDA YOSHINORI
IPC: H04N1/393
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To identify a type of an object image with high accuracy depending on a processing condition or a read condition of the object image by providing a processing means processing image data according to the identification result and revising an identification operation of an identification means when the processing means executes magnification processing. SOLUTION: A digital color image reader (color reader) 1 is provided to an upper part of the processor and a digital color image printer (color printer) 2 is provided at the lower part. The color reader 1 uses a color separate means and a photoelectric conversion element to read color image information of an original by colors and converts the information into a digital electric image signal. Then the processor is provided with an input means entering image data, an identification means identifying a type of the image represented by the image data based on the image data, and a processing means processing the image data according to the identification result by the identification means and revises the identification operation of the identification means when the processing means executes magnification processing.
Patent JP-H02167711-A (JP)
Title: Foaming molding die of foaming material integrated with skin material
Inventor: KATAGIRI HIROYUKI
IPC: B29C44/58
Filed: 1988-11-30
Abstract: PURPOSE:To enhance working efficiency and to prevent skin material from being damaged by a projecting part for forming a hole by attaching a core mold to a top force and freely detachably forming the projecting part for forming the hole to a bottom force and detaching the core mold and simultaneously detaching the projecting part of the bottom force. CONSTITUTION:Skin material 22 is provided to a bottom force 12 and a hole 26 for inserting a headrest stay formed to skin material 22 is fitted to a projecting part 16 of the bottom force 12. A top force 13 and the core mold 14 attached to the bottom force 12 are matched. Raw liquid of foamed synthetic resin is introduced through an introduction port 13b formed to the top force 13 and an expanded material 21 is integrally molded with skin material 22. When the top force 13 is opened, the core mold 14 is moved upward only at length (l) of a vertical rod 14a and the foaming material 21 is pulled out upward and the projecting part 16 is detached from the bottom force 12. When the projecting part 16 and the core mold 14 are detached from the foaming material 21, the foaming material 21 integrated with ski material is obtained.